baber/WOPTO huggingface dataset:
Patent JP-S63260232-A (JP)
Title: Still picture transmitter
Inventor: KIMURA NOBUHIRO
IPC: H04B14/04
Filed: 1987-04-16
Abstract: PURPOSE:To transmit the next picture in a short time even if an error takes place in a transmission line by adopting the constitution such that a control signal is sent and received at a basic speed at each end of one picture. CONSTITUTION:The picture data picked-up by a camera 1 is stored in a transmission data memory 7 via a signal switch 5 and an A/D converter 6. A transmission speed change section 9 changes the data speed informed from a reception speed change section 13 to a transmission section 10 and sends the data in the transmission data memory 7. After a reception section 12 changes the speed to the designated speed from the reception speed change section 13, the section 12 receives the data from a transmission line 11 and stores the data into a reception data memory 15. The speed is changed into the basic speed by basic speed command sections 8, 14 for each transmission end of one picture.
Patent JP-S5520474-A (JP)
Title: Measuring instrument unit
Inventor: MATSUMOTO KATSUI
IPC: G12B9/08
Filed: 1978-08-01
Abstract: PURPOSE: To reduce the load of driver by mounting a measuring instrument movably at the center of the view point of the driver and driving the instrument according to the wheel speed so that the instrument may be always positioned in the front visual field of the driver.  
     CONSTITUTION: When a wheel runs in a certain speed, the wheel speed is indicated on measuring instrument 5, and simultaneously, sensor 12 of measuring instrument 5 issues a signal and a applies it to servo motor control circuit 14 trhough frequency- voltage converter circuit 13, and servo motor 11 is rotated by a given angle according to the wheel speed. When the servo motor is driven, pinion gear 10 fixed to the shaft is rotated simultaneously, and rack gear 9 is driven linearly, land guide pins 8 fromed on opposite walls 7 of fixing material 6 are moved in approximately arc-shaped long grooves 4, which formed on opposite walls of fixing material 2, according to this movement of the rack gear, and simultaneously, measuring instrument 5 fixed to fixing material 6 is moved to the broken-line postion. At this time, the measuring instrument is positioned in the visual field which agrees with vision line A where the driver regards the front road. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63260737-A (JP)
Title: Tool head with detecting mechanism for service life of tool
Inventor: KUBO HARUAKI
IPC: B23Q11/04
Filed: 1987-04-16
Abstract: PURPOSE:To make it possible to detect the service life of a tool with the use of a tool head itself by removing an engaging projection from a receiving wall so that a tool driving shaft retreat through the guide of a drawing groove to the side of base end. CONSTITUTION:Since cutting resistance become larger by wear of a cutting edge of a cutting tool 3 and the torque of the tool driving shaft 2 increase, an engaging projection (engaging pin) 20 is relatively slipped to an engaging annular body 4 rotating in connection with the tool head main body 1. Thus, the engaging pin 20 rides on a pressing surface so as to press the engaging annular body 4 to the tip side against the inner pressure P of working fluid pressing the driving shaft 2 the side of the base end and the energizing force of a disk spring 4. As a result, the engaging pin 20 removes from a receiving wall 15 and jumps into a drawing groove 14. As the engaging pin 20 or driving shaft 2 receives the above energizing force and the inner pressure P in such a state, the driving shaft 2 or tool 3 retreats to the side of a base end and removes from a work piece W.
Patent JP-S63258186-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKAJIRI MITSUO
IPC: H04N9/83
Filed: 1987-04-15
Abstract: PURPOSE:To eliminate chroma signal component from a luminance signal being passed through an LPF by providing a discrimination means to discriminate line correlation based on an R-Y signal or a B-Y signal obtained by a chroma demodulation means, and controlling turning on/off of a trap means based on a discrimination signal from said discrimination means. CONSTITUTION:A video signal S1 is inputted to a chroma demodulating circuit 10 where the chroma signal included in the signal S1 is demodulated and outputted as color difference signals: i.e., R-Y signal S3 and B-Y signal S6, respectively. The R-Y signal S3 passes through a 1-H delay line 11 provided with an LPF having a pass band of about 1MHz, and inputted to a subtractor 13 as an R-Y signal S4 delayed by 1-H. When an output signal S10 is at H-level, the correlation is judged to be absent, a changeover switch 8 is turned on to operate the trap circuit 9, and thus residual chroma signal component is eliminated from the Y-signal S2 that passed through the LPF 7. In such a way, a recording luminance signal of a wide band from which chroma component is nearly completely eliminated can be obtained comparatively easily, and chroma obstruction at the time of reproducing can also be prevented.
Patent JP-S62251558-A (JP)
Title: Planetary roller speed reducer
Inventor: TOKUNAGA YOSHINORI
IPC: F16H13/08
Filed: 1986-04-22
Abstract: PURPOSE:To make axial pressure distribution uniformizable, by giving a slight axial taper to a contact part between an outer ring and a planetary roller, in case of a planetary roller speed reducer where the outer ring and an output shaft or a casing are unitized as one body. CONSTITUTION:Each contact surface (a rolling surface) between the outer ring 5' unitized to an outer ring 4' at the side of an input shaft 1 and an output shaft and a planetary roller 2' is formed into a slight taper form in the axial direction. And, when these outer rings 4' and 5' are fitted in plural (three pieces) planetary rollers 2' set up in the input shaft via a taper 3 with pressure-contact force, the contact surface after deformation becomes paralleled to each surface of these planetary rollers 2' by force of these outer rings trying to be contacted, deformation due to resiliency out of these planetary rollers 2' and each form of slight tapers C' and B'. Thus, pressure distribution and stree distribution on the contact surface both are uniformized, whereby stress concentration becomes eliminated, and it is hard to be worm out, thus long service life comes to fruition.
Patent JP-H05285880-A (JP)
Title: High place working device
Inventor: MIYAGAWA SHINICHI
IPC: B66F9/06
Filed: 1992-04-14
Abstract: PURPOSE:To improve working efficiency and to perform a safe and rapid work by projecting a monitor image through monitoring working environment from a desired direction. CONSTITUTION:A monitoring induction robot 13 is induced to a position in the vicinity of an object to be monitored at an elevated place by means of a boom 11. In this state, the posture of an image pick-up device 17 mounted on a monitoring induction robot 13 is operated by means of monitoring operation means 53 and 54 mounted on a ground. Through control of the posture, the object to be monitored is photographed by a photographing device 17 from a desired direction, and the image is monitored by a monitoring operation means 51.
Patent JP-H11293792-A (JP)
Title: Concrete structure having excellent corrosion resistance
Inventor: DOI KAZUYUKI
IPC: E04B1/64
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of mortar from a concrete surface in a structure, in which titanium meshes are stuck on the surface of reinforced concrete by using mortar and reinforced concrete is electrically protected while using the titanium meshes as an electrode. SOLUTION: In the structure, in which titanium meshes 3 are stuck onto the surface of reinforced concrete by using mortar 2 and reinforced concrete is protected from electric corrosion while employing the titanium meshes 3 as an anode, a tabular corrosion-resistant metal 1 is pasted from the outside of a mortar surface. A section between the tabular corrosion-resistant metal 1 and reinforced concrete 4 is fixed by using a screw 6, in which at least a surface has electrical insulating properties. It is preferable that titanium or a titanium alloy or the foil of these metals is employed as the tabular corrosion- resistant metal 1.
Patent JP-H11291265-A (JP)
Title: Insert material for automobile interior and exterior product
Inventor: FUJIKAWA MASAHIRO
IPC: C23C2/38
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent the interface release between an insert material and polyurethane resin by using a phosphate treated zinc plated steel plate for the insert material for an automobile interior and exterior products. SOLUTION: A rough steel 10 is formed of a rough section 11 and a rail section 12 loading cargoes, and a zinc plated steel plate provided with phosphate treated steel metal piping as an insert material forming a core material and the periphery of the steel plate is coated with a polyurethane resin surface layer 2 and the insert material and the surface layer 2 are RIM molded integrally. The surface of the zinc plated steel plate insert material is phosphate treated to increase the surface roughness and enlarge the surface area of the insert material. As a result, the bonding area with polyurethane resin is increased to improve the bonding force between the insert material and the polyurethane resin on the surface layer 2 to a large extent.
Patent JP-H08292574-A (JP)
Title: Radiation sensitive resin composition
Inventor: CHIBA HIDEKI
IPC: H05K3/06
Filed: 1995-04-20
Abstract: PURPOSE: To obtain a resin compsn. excellent in resolution and capable of forming an insulating layer excellent in resistance to a plating soln. and adhesion to a conductor circuit. CONSTITUTION: This resin compsn. contains an unsatd. group-contg. resin (A) obtd. by allowing a copolymer of unsatd. carboxylic acid with a radical- polymerizable compd. to react with a radical-polymerizable compd. having an epoxy group, a polymerizable compd. (B) having one or more ethylenically unsatd. double bonds, a radiation polymn. initiator (C), a rubberlike (co)polymer (D) and epoxy resin (E).
Patent JP-S5219033-A (JP)
Title: Address converter
Inventor: OOTAKE AKITO
IPC: G06F13/00
Filed: 1975-08-05
Abstract: PURPOSE: In address conversion of virtual memory system, time required to convert logic addresses into real addresses is reduced as much as possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61253278-A (JP)
Inventor: WATANABE SHOEI
IPC: B62K25/26
Filed: 1985-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59222608-A (JP)
Inventor: ACHINAMI SEIJI
IPC: F16J3/02
Filed: 1983-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02272305-A (JP)
Title: Aligning device for exposing device
Inventor: UMAGOME NOBUTAKA
IPC: H01L21/30
Filed: 1989-04-14
Abstract: PURPOSE:To miniaturize a device and to eliminate offset between two kinds of optical systems by sharing an optical system member other than two sets of beam forming optical systems to the maximum and switching and using the beam forming optical systems in accordance with the shape of an alignment mark. CONSTITUTION:An illuminating light beam for alignment is emitted from a laser beam source 20 and reaches a polarized beam splitter 22, then the wave surface thereof is splitted to be two light beams, which enter a 1st beam forming optical system 26 and a 2nd beam forming optical system 27 through shutters 24 and 25, pass a beam splitter 29, and enter position detection systems 33X and 33Y through lenses 31X and 31Y and mirrors 32X and 32Y. Then, they enter the entrance pupil PLa of a projecting lens PL through mirrors 33g' and 33g to be projected to wafer W surface as spot light. The beams are switched and used by the shutters 24 and 25 in accordance with the shape of the alignment mark.
Patent JP-S57209917-A (JP)
Title: Production of urea resin
Inventor: YAMADA TADAKAZU
IPC: C08G12/12
Filed: 1981-06-19
Abstract: PURPOSE: To obtain a urea resin at low energy cost by a simplified production process, by subjecting a hot molten urea obtined in the synthetic process of urea to a resin-forming reaction by mixing it directly with formalin.  
     CONSTITUTION: In the synthetic process of urea, hot molten urea obtained by reacting ammonia with carbon dioxide gas is degassed and, if necessary, contaminants are removed. Immediately, thereafter, the molten urea is mixed with formalin and subjected to a resin-forming reaction. A temperature drop otherwise resulting during mixing with formalin is controlled. Upon addition of a catalyst, a large quantity of a reaction heat is generated. Accordingly, no heating is required and the desired reaction temperature is attained by cooling not by heating. It is possible to produce a urea resin economically by simplifying the production process and saving the energy required for the resin-forming reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11293967-A (JP)
Title: Connection structure of strut and rail
Inventor: SATO TOKIHIRO
IPC: E01F15/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To simply and rapidly connect a rail to an inner sleeve inserted in a joint metal fitting attached to a strut, in a connection structure of a strut and a rail in a road fence. SOLUTION: A joint metal fitting 3 having a through hole with an inner diameter larger than the outer diameter of a rail 2 is attached to a strut 1. An inner sleeve 5 protruded from the through hole at both ends is inserted in the through hole of the joint metal fitting 3 and the rail 2 is inserted on the sleeve so that the front end of the rail is positioned in the through hole of the joint metal fitting 3. Pins 6 in which a spring is fitted so as to be projectable or retractable in the inner sleeve 5, are inserted in insertion holes 7 formed on the rail 2 to fix the rail 2 to the inner sleeve 5. Further, the inner sleeve 5 and the joint metal fitting 3 are fixed together by a fixing screw 15 attached to the joint metal fitting 3.
Patent JP-H05301620-A (JP)
Title: Tube carrier device
Inventor: FUKUCHI KAZUHIRO
IPC: G01B7/28
Filed: 1992-04-15
Abstract: PURPOSE:To beforehand prevent the inferiority of tubes from occurring at the time of machining for the improved yield of tubes by detecting the warp of the tube in advance and preventing the warped tube from being fed in a constant speed carrier part. CONSTITUTION:In a device which conducts machining such as stamping on a magazine tube while it is being carried at a constant speed, the tube is delivered from a tube feeder 2 and carried to a warp detector 4. Next, the warp of the central part of the tube is detected by a camera, a sensor and so on to prevent the warped tube from flowing to a constant speed carrier part 5. A tube with no warp is machined at the constant speed carrier part and is discharged to a tube storage part 7 from a tube discharge part 6. At this time, if a warp is detected in the tube, the warped tube is discharged automatically by a controller, or the device is stopped to inform the existence of the warped tube to a worker to make him remove it.
Patent JP-S5720412-A (JP)
Title: Magnetic head
Inventor: TSUKAGOSHI NOBUHIRO
IPC: G11B5/11
Filed: 1980-07-14
Abstract: PURPOSE:To obtain a case blank having good workability and wear resistance by employing Fe-Co-Si alloy containing mainly Fe as a material when forming a shielding case forming a magnetic head, melting it, injecting the molten alloy to the surface of a roller rotating at high speed and supercooling it. CONSTITUTION:When a shielding case forming a magnetic head is produced, Fe- Co-Si alloy containing mainly Fe is used as a material. The case is produced by composing of a heater 11 made of a heating tube 11b surrounded by heater elements 11b, a gas guide tube 13 having a nozzle 11c at the lower end under the heater 11, and twin rollers 12a, 12b disposed at both sides of the nozzle 11c. Thus, the tube 11a is first raised, the material 14 made of Fe, Co, Si is contained therein, is heated, and is molten. Then, the tube 11a is lowered, and is press-fitted into the tube 13, the material 14 is injected from the nozzle 11c, is thus blown to the surfaces of the rollers 12a, 12b, and is then supercooled, and a thin strip case blank 14' is formed.
Patent JP-2000280298-A (JP)
Title: Resin sealing mold for semiconductor element and resin sealing method of semiconductor device
Inventor: ONO SHUNICHI
IPC: B29K105/22
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obviate an injection pin in a mold and to prevent the trace of the pin and the wrinkles of a film from remaining by a method in which an intermediate mold having a cavity is installed between an upper mold and a lower mold each of which has a compressed air discharge opening, a thin plate is fitted between the upper mold and the intermediate mold, and the upper mold and the intermediate mold can be separated from each other. SOLUTION: A molten resin is injected around a semiconductor device on an interposer 4 in a cavity, and an upper mold 1 is lifted slightly after curing to form a clearance between a thin plate 16 and the upper mold 1. Compressed air is introduced from the first air inlet 12 of a lower mold, and the plate 16 and a mold 3 are peeled off in turn by air ejected from the clearance 20 of an intermediate mold 21 communicating with the inlet 12. When the semiconductor device is large in size, they are peeled off windingly from one side. Compressed air is supplied from the second air inlet 14 of the upper mold 1, the thin plate 16 is warped, and the mold 3 is peeled off from the cavity part of the intermediate mold 21. In this way, there is no need to set the injection pin in the mold, and the generation of cracks, pin traces, and film wrinkles in the semiconductor device is prevented.
Patent JP-2000279114-A (JP)
Title: Triangular rice ball
Inventor: SHIMIZU HIROO
IPC: A23L7/10
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a triangular rice ball resistant to the contamination with foreign material and having high safety. SOLUTION: The packaging material of the objective triangular rice ball is composed of a rectangular outer sheet 1 made of a synthetic resin, two separation sheets 2 made of a synthetic resin and placed on the center of the outer sheet in a state to superpose the edge parts and a sheet food 3 inserted between the outer sheet 1 and the separation sheet 2. A triangular rice ball 6 is placed on the side of the separation sheet 2 of the packaging material and wrapped with the material. The parts 7 of the packaging material protruded through three corners are thermally fused to seal the package.
Patent JP-S59220613-A (JP)
Title: Portable recording apparatus
Inventor: YAMASHINA ICHIROU
IPC: G06K15/00
Filed: 1983-05-30
Abstract: PURPOSE:To make it possible to print and record a wide range of a measured amount in a directly displaying amount, by operating the analogue signal (voltage or a current) of a measured result in an electric amount, a physical amount or a chemical amount by a memory and operation processing part while printing and recording the operation result in a printer part. CONSTITUTION:An input signal voltage or current value, a method for converting an electric amount, a physical amount or a chemial amount to be measured and an operation formula are preliminarily filed in a memory and operation processng part 4. A signal for indicating the reading of data is inputted to the memory and operation processing part 4 at definite time intervals from a setting part 7 or an external contact input terminal 9 through an interface 10. The memory and operation processing part 4 performs data operation on the basis of constant and the operation formula preliminarily filed corresponding to the input signal to convert the electric amount, the physical amount or the chemical amount to directly displaying data.
Patent JP-H10288862-A (JP)
Title: Electrostatic charge image developing yellow toner
Inventor: MIYAJIMA KOICHIRO
IPC: G03G9/087
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing yellow toner that hardly generates odor when using it. SOLUTION: This yellow toner is prepared by kneading a disazo pigment with at least a binder resin and controlling a content of amines to <=400 ppm. The disazo pigment is prepared by causing a tetrazopbenzidine solution to react with a coupler solution containing a stoichiometrically excessive amount of acetoanilides to the benzidines and adding halogen to the obtained disazo pigment slurry to decompose the excess of acetoanilides into an NH3 gas and water-soluble organic matter and to reduce amounts of acetoanilides in the pigment and aromatic amines derived from acetoanilides.
Patent JP-S59220516-A (JP)
Title: Net connection in net laying work
Inventor: TAKADA YASUO
IPC: E02D3/00
Filed: 1983-05-30
Abstract: PURPOSE:To prevent damage to net by relieving stress concentration to the edge portion of connection by a method in which a net and a reinforcing tape provided along the connected edge portion of the net are concurrently bound with a rope and the other end of the rope is bound with the rope of the other net. CONSTITUTION:A reinforcing tape 2 is provided along the lapped portion G of nets 1 for improving soft ground, and the reinforcing tape 2 and the mesh of the nets 1 are bound together by plural connecting ropes whose ends remain unbound. In a construction site, the nets 2 are set adjacently, and the free ends of the ropes 3 of the adjacent nets 2 are connected. Stress concentration to the connected edge portions of the nets can thus be relieved to prevent damage to the nets 1.
Patent JP-H09286420-A (JP)
Title: Umbrella packaging machine
Inventor: MIYAMOTO TOSHIO
IPC: B65B67/12
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To improve workability in setting an umbrella bag bundle in a packaging machine without using a power source such as electric power by drawing downward a press plate holding the umbrella bag bundle in cooperation with a press cylinder by the pulling operation of an inner cable, which is accompanied by the opening operation of a lid body. SOLUTION: A press plate 45 formed into an approximate doglegged-shaped has an umbrella bag receiving face comprising an upward slant face 47 and a perpendicular face 48, and a tension spring 52 is provided between a protrusion 51 on the perpendicular face 48 and an upper face part of a frame 31. Further, a press spring 53 received and held by a bag hanging bar 40 is interposed between the back surface of the slant face 47 and a bracket 41, thereby urging the press plate 45 in a pushing-up direction. In setting an umbrella bag bundle 38, a lid body 36 is first opened with a hinge 37 as an axis. According to the opening operation of this lid body 36, an inner cable 58 is pulled, and, consequently, the press plate 45 is drawn slantingly downward.  Thus, the bag hanging bar 40 is projected in an upward direction on the front side of the press plate 45, and the umbrella bag bundle 38 becomes easier to be inserted therethrough.
Patent JP-H08293595-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUSE HARUHIDE
IPC: H01L21/339
Filed: 1995-04-20
Abstract: PURPOSE: To realize a semiconductor device in which the transfer efficiency can be improved by eliminating the step at gate insulating films under first and second transfer electrodes, forming the thicknesses of the films the same. CONSTITUTION: The method for manufacturing a semiconductor device comprises the steps of forming a gate insulating film 3 on a charge transfer region 2 formed on a P-type silicon substrate 1, forming a first transfer electrode 4 and an oxide film 5, then depositing a nitride film 6, removing the film 6 except the sidewall of the electrode 4, and forming a second transfer electrode 9 on the film 3 in which the film 6 is removed, wherein the film 3 formed before the electrode 4 is formed is used as the gate insulating film of the electrodes 4, 9. Since the lower part of the electrode 4 is not entirely exposed with the oxidative atmosphere by the film 6, the films 3 under the electrodes 4, 9 are formed entirely in the same thicknesses without step. Therefore, no abnormal potential exists between the electrodes 4 and 9, and the transfer efficiency can be improved.