baber/WOPTO huggingface dataset:
Patent JP-S551103-A (JP)
Title: Semiconductor resistor
Inventor: FUJIKI KUNIMITSU
IPC: H01L29/8605
Filed: 1978-06-06
Abstract: PURPOSE: To raise the accuracy of a semiconductor resistor and reduce its space factor, by providing two contact regions on the surface of an epitaxial layer, coating an insulating film on the total surface of the epitaxial layer except on the contact regions and connecting these regions to resistor ones through metal wirings.  
     CONSTITUTION: An n + -embedded layer 302 is provided in a P-type silicon substrate 301. The n-type epitaxial layer 303 is provided on the surface of the substrate. An oxide film 304 is provided on the layer 303. Selected parts of the film 304 are removed so that openings are provided. The epitaxial layer 303 is etched, thereby making recesses 310 extending to the embedded layer 302. The contact regions 311, 311' are removed of the oxide film 304 and brought into contact with the metal wirings 309, 309'. A P-type impurity is diffused into the total surface except for the contact regions so that P-type resistor regions 305 are produced. After the silicon surface of a region 312 is etched, the total surface is coated with an oxide film 307. Contact holes 308, 308' are opened through the film 307. The metal wirings 309, 309' are lain in the contact holes 308, 308'. The semiconductor resistor of high accuracy and small space factor is thus manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02247562-A (JP)
Title: Device for controlling sweating quantity
Inventor: KAWASHIMA SUMIHIKO
IPC: G01N33/36
Filed: 1989-03-20
Abstract: PURPOSE:To reproduce the steam diffusion state resembling to the sweating of a human body by adjusting the air supply quantity into a gas phase part by a flow rate control valve and thereby controlling the quantity of the steam generated in a saturation chamber. CONSTITUTION:A box body 1 provided with a mimic skin 4 is communicated with the gas phase part 2B of the saturation tank 6 via a steam supply pipe 8 and hot water 2A is housed in the tank 6. The air supplied from a fan 10 is adjusted to an adequate flow rate in the flow rate control valve 7 and is then blown into the gas phase part 2B. The air entering the tank 6 is saturated by coming into contact with the satd. steam in the tank 6. The satd. air is introduced through the supply pipe 8 into the box body 1 and is further diffused through the skin 4 to the outside. The moisture content (sweating quantity) A diffused from the skin 4 at this time is expressed by the product of the flow rate Q of the air blown into the hot water 2A and the absolute humidity D of the air sent to the supply pipe 8 side. The sweating quantity A can be changed by increasing or decreasing the flow rate Q. Further, the simulation to approximate the temp. of the hot water 2A always to the bodily temp. of the human body is possible.
Patent JP-S56163749-A (JP)
Title: Ultrahigh pressure device
Inventor: ARAKI MASATOU
IPC: B01J3/06
Filed: 1980-05-23
Abstract: PURPOSE: To obtain a device which is less in load and generates high pressure easily by providing a pressure attenuating body of a cylinderical shape made by annular gasket materials and annular metallic plates alternately on the perpendicular surface of the inside wall of the cylinder of an ultrahigh pressure device.  
     CONSTITUTION: A cylindrical pressure attenuating body 9 consisting of alternately laminating annular gasket materials 9a and annular metallic plates 9b is provided in contact with the perpendicular surface 2d of the inside wall of a cylinder 2, and no gaskets are provided between the surfaces other than these in the cylinder 2 and the surfaces of a piston 1 opposing to these. The pressure transmission value to the perpendicular surface 2d is lowered by the body 9, the pressing load required for generation of constant pressure in the chamber is lowered, and high pressure is generated at low costs with a long life. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58186729-A (JP)
Title: Automatic stroboscope
Inventor: OTAKA YUKIO
IPC: H05B41/32
Filed: 1982-04-26
Abstract: PURPOSE:To obtain an automatic stroboscope which is capable of sufficiently corresponding to an aperture variation of a camera by varying the aperture in various ways, by varying a reference value, namely, a threshold level, for generating a stop signal, by comparing it with an integration value of an integration capacitor. CONSTITUTION:When a shutter is pushed, a flash synchro contact 15 is closed, a transistor 16 becomes on, a capacitor 19 is charged by turning on an SCR 18, and by its voltage, voltage is generated in a Zener diode 20. Subsequently, its rise characteristic is improved by a capacitor 21, and it rises in almost 5musec. Accordingly, the voltage of a threshold level also rises in the same way, by which voltage of the photometric circuit is stabilized before the photometry is started, and also the threshold level can be stabilized. During this time, the voltage of the capacitor 19 is applied to the gate of an SCR9 through a delaying circuit, the SCR9 becomes on by being delayed by a prescribed time, voltage is applied to the gate of an SCR4 through a commutating capacitor 5 by starting a discharge tube 3, and discharge is started by turning it on.
Patent JP-H0543940-A (JP)
Title: Method for heat-treating tracking surface of guide rail for linear guide
Inventor: KOKUBU HIDEKI
IPC: C21D9/04
Filed: 1991-03-08
Abstract: PURPOSE:To provide a heat treatment method for tracking surface in a guide rail for linear guide by which only the tracking surfaces of guide rail can uni formly and deeply be quenched and the guide rail having small bending due to heat strain is obtd. CONSTITUTION:Only the tracking surfaces 1a, 1b in the guide rail 1 for linear guide are hardened with high heat beam 3. Since only the tracking surfaces 1a, 1b in the guide rail 1 are hardened with the high heat beam 3, e.g. laser beam, only the tracking surfaces 1a, 1b in the guide rail 1 are uniformly and deeply quenched.
Patent JP-H06283787-A (JP)
Title: Method and device for pulsed gas laser oscillation
Inventor: ISHIKAWA KEN
IPC: H01S3/097
Filed: 1993-03-26
Abstract: PURPOSE:To permit pulsed gas laser to transmit between one pair of the two pairs of discharging electrodes arranged in the oscillation direction of the pulsed gas laser and provide uniform preionization effects by permitting the other pair of discharging electrodes to generate pulse discharge in advance. CONSTITUTION:Discharging electrodes 21 and 22 are permitted to generate pulse discharge by a discharge controller 33 and the other discharging electrodes 23 and 24 are permitted to generate pulse discharge after a certain time within the pulse discharge width. Thus, uniform preionization is allowed between the discharging electrodes 23 and 24 by the previous excimer laser oscillation and high preionization density and uniformity are ensured between the discharging electrodes 23 and 24 and high conversion efficiency of the excimer laser is provided even when it is operated by high repeating number. Since the timing of the succeeding pulse discharge is set in the previous pulse discharge width, the succeeding pulse discharge is generated in a stabilizing area even when the pulse discharge previously generated becomes unstable, and the excimer laser can generate a laser pulse by stable operation.
Patent JP-S60213156-A (JP)
Title: Device for preventing transfer telephone line from collision in telephone transfer device
Inventor: KATOU KAZUTOSHI
IPC: H04M3/54
Filed: 1984-04-06
Abstract: PURPOSE:To prevent a trasnfer telephone line from collision in a telephone transfer device by instantaneously making a telephone line of an originating telephone set using state when a calling telephone set accesses a terminating telephone set. CONSTITUTION:The telephone transfer device is provided with a terminating telephone set 3, originating telephone set 4, transfer part 7, and a two-way transfer device. A call originated from a calling telephone set 1 to the terminating telephone set 3 is automatically transferred to a mobile telephone set 8 through the originating telephone set 4 and a call originated from the mobile telephone set 8 to the originating telephone set 4 is automatically transferred to the calling telephone set 1 through the terminating telephone set 3. When the terminating telephone set 3 is accessed from the calling telephone set 1, the circuit of the terminating telephone set 4 instantaneously turns the telephone line of a said originating telephone set 4 to the using state. Thus, the transfer telephone line in the telephone transfer device is prevented from collision.
Patent JP-H09220374-A (JP)
Title: Block toy connecting device
Inventor: ABE SHIGERU
IPC: A63H33/10
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To allow wood pieces to be fitted/removed to/from the recessed portions of a block toy by providing cylindrical projections into a lattice shape on the surface of a plate, boring circular holes through the plate, making a diameter of the portion of each hole facing the surface side wider than the diameter of the portion facing the back side, and reducing the diameter in the plate or the projection. SOLUTION: Cylindrical projections 2 are provided apart regularly into a lattice shape on the surface of a plane-like plate 1, and circular holes 3 are bored on all or a part of the cylindrical projections 2 through the plate 1. A diameter of the portion of each hole 3 facing the surface side is made wider than the diameter of the portion facing the back side, and the diameter is reduced in the plate 1 or the projection 2. The layout, diameter, and height of the projection 2 are matched with a type of a block toy to be connected.
Patent JP-2000264305-A (JP)
Title: Carrier tape inspection method
Inventor: IMAI HIROSHI
IPC: B65B15/04
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To continuously and easily carry out the 100% inspection whether or not electronic parts can be stored in parts storage recessed portions by inserting an inspection body of the same size as that of the stored parts in the storage recessed portions, and inspecting presence/absence of defective ones by the quantity of the movement of the inspection body. SOLUTION: A formed carrier tape 1 is intermittently fed forward by the specified quantity by a receiving device 2, and inspection bodies 6, 6 with substantially same size as that of a large number of continuously stored parts on an inspection plate 5 are inserted in recessed portions 7, 7 of the carrier tape 1 in an interlocking manner with the vertical movement of a press punch die 3 to punch sprocket holes. The pressing force in inserting the inspection body 6 is adjusted to the value not to buckled any defective dimensional portion in the recessed portion 7 by a compressive coil spring 10. Defects of the recessed portion of the formed carrier tape 1 can be easily and correctly inspected by measuring the change of the quantity of the movement of the inspection body 6 by a distance sensor 12.
Patent JP-S60212320-A (JP)
Title: Mold clamping apparatus
Inventor: OOICHI MINORU
IPC: B29C45/68
Filed: 1984-04-09
Abstract: PURPOSE:To provide a lighter and smaller mold clamping apparatus which permits reduction in the size and weight of a tie bar by connecting a fine-diameter guide bar to the tip of the tie bar while a stopper abutting on the step at the boundary therebetween is provided adjoining a half nut. CONSTITUTION:A fine-diameter guide bar 82 is connected to the tip of a tie bar 74 to link a mobile die plate 80 with a stationary die plate 64. Along with this, a stopper 90 which abuts on a step 88 on the boundary between the tie bar 74 and the guide bar 82 is provided adjoining the outside of a half nut 86 to be meshed with a thread section 92 of the tie bar 74. When clamping the mold, a hydraulic oil is fed to a boost cylinder 76 to move the mobile die plate 68 to the stationary die plate 64 sliding the stopper 90 attached thereto over a guide rod 82 through a rod 80. When the stopper 90 abuts against the step 88, the half nut 86 is meshed with the thread of the tie bar 74 and then, the hydraulic oil is fed to an oil chamber 100 of a cylinder 70 to clamp the mold.
Patent JP-S63255109-A (JP)
Inventor: BENJIYAMIN BUI BUUHA
IPC: B60G11/44
Filed: 1988-03-22
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-H06316539-A (JP)
Title: Production of alkylaromatic hydrocarbon
Inventor: OKAZAKI SUSUMU
IPC: C07C2/86
Filed: 1991-03-11
Abstract: PURPOSE:To produce an alkylaromatic hydrocarbon by reacting an aromatic hydrocarbon with an alkylation agent such as alcohol and olefin. CONSTITUTION:An aromatic hydrocarbon is reacted with a 2-3C alcohol or a 2-3C olefin under alkylation condition in the presence of an amorphous niobium phosphate catalyst.
Patent JP-S59195941-A (JP)
Inventor: AKAMINE MASUMI
IPC: E03F5/04
Filed: 1983-04-18
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-H11247269-A (JP)
Title: Toilet
Inventor: YAMAMICHI AKIRA
IPC: E03D11/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a toilet having a stronger pressing force to a trap and a larger draining capacity. SOLUTION: This toilet is of a type in which a water basin part 3 is formed from a bowl part 2 toward a rear side trap inlet 4a, and a main flow S1 of flushing water carried into the bowl part 2 is carried into the water basin part 3 over a center line C1 as eddy current. A passage groove 7 having a front end opening 7a opened just opposite to the flushing water main flow S1 and rear end inclined to the center line C1 communicating with the trap inlet 4a is formed on the bottom part of the water basin part 3.
Patent JP-H06284272-A (JP)
Title: Data output device
Inventor: MURAOKA NOBUYOSHI
IPC: B41J5/30
Filed: 1993-03-29
Abstract: PURPOSE:To provide an output of data comprising mixture of picture data being intermediate tone data and character data being binary data without synthesizing them in a memory. CONSTITUTION:Picture data and character data read by a data latch 13 are latched by a main memory 4 sequentially. In order to correct the picture data at a picture data correction circuit 14, a time delay with respect to the character data is absorbed by a data latch 16. Furthermore, address latches 18, 19 absorb a data correction delay and a predetermined bit is given to a print picture address 21 as a select control signal of a bit selector 17 and a valid bit of the character data is selected. When the selected character data bit is 1 or 0, a data selector 15 selects picture energy data in a character density register 12 or the picture data correction circuit 14.
Patent JP-S61228321-A (JP)
Title: Load sensor
Inventor: YAMASHITA YOSHIMASA
IPC: G01L1/10
Filed: 1985-04-02
Abstract: PURPOSE:To attain to enhance mass productivity by reducing the number of assembling processes, by constituting a tuning fork vibrator from a cover plate assembled in a predetermined state and the case closed by said cover plate. CONSTITUTION:The upper part opening of a case 3 is closed by a cover plate 2 to which a tuning fork vibrator 1 was assembled and a seal material 7 is poured in the case 3 through the cover 2 in this state to complete the assembling of a load sensor. By pouring said seal material 7, required areas of the closing area of the cover plate 2 (the gap between the opening of the case and the cover) and the mount area of the tuning fork vibrator 1 to the cover plate 2 (the gap between a slit 2a and the base part 1c of the turning fork vibrator 1) can be hermetically closed by the seal material 7 and the piezoelectric transducers 4a, 4b or lead wires 6, 6 present inside the cose 3 can be protected from dust. By this constitution, the number of assembling processes can be reduced and mass productivity can be enhanced.
Patent JP-S62253420-A (JP)
Title: In-mold coating method for molded product
Inventor: YOTSUTSUJI AKIRA
IPC: B29C45/26
Filed: 1986-03-27
Abstract: PURPOSE:To enable the titled method to permit perfect coating of silane paints on the surface of a molded product, by combining a mold for which chromium- plated cavity constituent parts have been used and the silane paints. CONSTITUTION:After silane paints have been applied to a side or both sides of a cavity part of an injection mold into which cavity constituent parts whose surface has been formed of a metallic chromium layer have been incorporated and dried, thermoplastic resin is injected, the resin and a coating are unified within a mold and then the coating is cured perfectly through post cure. Peeling properties of the silane paints applied to the cavity part of metallic chromium is extremely favorable as compared with that of the other mold steel material and silane coating is formed on the surface of a molded product within an injection mold into a perfect from.
Patent JP-S6046193-A (JP)
Title: Variable directivity speaker
Inventor: YAMAMOTO MAKOTO
IPC: H04R1/20
Filed: 1983-04-20
Abstract: PURPOSE:To obtain a variable directivity speaker where the tone quality is not degrated even if the directivity is changed, by providing a speaker which produces direct sound, a speaker which produces indirect sound, and the third speaker which corrects high frequency sound of indirect sound. CONSTITUTION:Speakers 10 and 11 whic produce indirect sound are provided on rear faces 7 and 8 of an enclosure 2 of a variable directivity speaker 1. A speaker 5 which produces direct sound and a speaker 6 which corrects high frequencies generated in case of sound production of speakers 10 and 11 are provided in a front face 3 of the enclosure 2. Rear faces 7 and 8 form 20 deg. to the front face 3 of the enclosure 2, and the angle formed between rear faces 7 and 8 is 140 deg., and rear faces 7 and form 51 deg. to a bottom face 9 of the enclosure 2. That is, sound is produced upward off to the rear from speakers 10 and 11 when the axis of the speaker 5 is regarded as a reference.
Patent JP-H06282525-A (JP)
Title: Synchronous bus device
Inventor: SAKOTA KUNIHIKO
IPC: G06F13/42
Filed: 1993-03-29
Abstract: PURPOSE:To expand the allowable range of the setup time and hold time of a device connected with a synchronous bus. CONSTITUTION:A data delay time control means 102 obtains the time delay data according to a slave device 200 performing an access from a data delay time holding means 103 and controls a data delay time switching means 101. An internal clock phase control means 112 obtains the phase delay data according to the slave device 200 performing the access from an internal clock phase holding means 113 and controls an internal clock phase switching means 111.
Patent JP-S54159972-A (JP)
Title: Automatic box distributor
Inventor: HASHIMOTO NORIAKI
IPC: B65G47/52
Filed: 1978-06-09
Abstract: PURPOSE: To achieve a smooth box distribution by providing, within a point of intersection of the transverse box transfer line and the passage leading to a scale and the like, a box attitude adjuster which presses boxes against the guideline for adjusting the attitude thereof.  
     CONSTITUTION: A box 2 supplied on a line 1 moves rightward as its position and attitude are being adjusted by guides 5.5. When it comes to a point of intersection 10, it is pushed into a passage 6 by a pusher 8. In this instance, as there is no guide 5 provided at the inlet 7 of the passage 6, the box 2 is likely to tilt and therefore be caught in the point of intersection. According to this distributor, however, a spiral roller is provided under the point of intersection which presses the box 2 against the guide 5 on the pusher 8 side with its upper surface which is in contact with the lower surface of the box 2. Accordingly, the box 2 can be pushed into the passage 6 positively and smoothly by the pusher 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02248016-A (JP)
Title: Grain boundary insulated semiconductor ceramic capacitor and manufacture thereof
Inventor: UENO IWAO
IPC: H01G4/12
Filed: 1989-03-22
Abstract: PURPOSE:To easily obtain a varistor functioning laminated ceramic capacitor by conducting reoxidation without conducting a surface diffusing process on a metal oxide by a method wherein a composition, in which MnO2 and SiO2 are added to the SrTiO3 containing excessive Ti, is formed. CONSTITUTION:A grain boundary insulated semiconductor ceramic capacitor is formed by having the below-mentioned materials added to the SrTiO3, containing excessive Ti in such a manner that the mol ratio of Sr a-d Ti becomes 0.95 Sr<=Ti<=1.00. The materials referred to above are 0.05 to 2.00mol% of the element consisting at least of one or more kinds selected from Nb2O5, V2O5, W2O5 Dy2O3, Nd2O3, Y2O3, La2O3 and CeO2, MnO2 and SiO2 of 0.2 to 5.0mol% in total, and Na2SiO3 of 0.05 to 2.0mol%. Internal electrode paste 2 is not printed on the raw sheets 1 of the top layer and the bottom layer of the above-mentioned ceramic capacitor, the paste 2 is printed as far as to the end part by opposing it alternately on the raw sheets 1 laminated on an intermediate position, a plurality of these sheets 1 are laminated, they are sintered using the prescribed treatment method, they are reoxidated, and a grain boundary insulated ceramic capacitor is obtained easily.
Patent JP-H03273009-A (JP)
Title: Solid catalyst component for polymerization of olefin and its production
Inventor: FUNABASHI HIDEO
IPC: C08F10/00
Filed: 1990-03-22
Abstract: PURPOSE:To produce the title component improved in the yields of highly stereoregular olefin polymers by combining Ti with Mg and halogen and specifying the pore volume and specific surface area of the component. CONSTITUTION:Metallic Mg is reacted with an alcohol and 0.0001g.atom or larger, per mol of Mg, of halogen to obtain an Mg-containing solid component. This component is allowed to react with a titanium compound, desirably TiCl4, and optionally an electron-donating compound which is an organic compound containing O, N, P or S and a silicon compound in an inert solvent to obtain the title component containing Ti, Mg and halogen in an Mg/Ti atomic ratio of 2-100 and a halogen/Ti atomic ratio of 5-100 and having a pore volume of 0.4cc/g or above and a specific surface area of 300m<2>/g or above. This component is combined with an organoaluminum compound and optionally an electron- donating compound to obtain a catalyst for the polymerization of an olefin.
Patent JP-H07253957-A (JP)
Title: Switching control system for parallel processor
Inventor: TAKIZAWA MITSUTAKE
IPC: G06F15/80
Filed: 1994-03-15
Abstract: PURPOSE:To enable efficient processor group switching by monitoring a proces sor fault and setting an optimum faulty processor ratio value corresponding to transaction contents and a transaction volume. CONSTITUTION:If the parallel processor consisting of a current processor group 10 and a spare processor group 20 becomes faulty, current processors are switched to spare processors in group units. Each processor group is provided with monitor processors 11 and 21, the parallel processor is provided with a processor control part 30 for group switching, and the processor control part 30 is provided with a timer 303. Further, a scheduling table 302 of faulty processor ratio values by time indicating the rates of faulty processors in the current processor group 10 by time is set. The processor control part 30 when receiving a fault report from a current monitor processor determines the rate of faulty processors in the current processor group and performs switching from the current group to the spare group when the rate reaches the faulty processor ratio value set previously at the time when the rate is determined.