baber/WOPTO huggingface dataset:
Patent JP-H04743-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO TETSUJI
IPC: H01L23/00
Filed: 1990-04-17
Abstract: PURPOSE:To enable easy positioning and to acquire high positioning accuracy by providing a plurality of recessed parts which enable discrimination of orientation and positioning to X-, Y-, Z-axis simultaneously. CONSTITUTION:A positioning device which is located below a semiconductor device is pushed up above Z-axis by driving parts 6a, 6b, and positioning recessed parts 1a, 1b and X/Y-axis positioning pins 4a, 4b fit and positioned in X/Y-direction. Furthermore, since the driving parts 6a, 6b push up the X/Y- axis positioning pins 4a, 4b and Z-axis positioning pins 5a, 5b, a bottom part of a semiconductor device main body 2 is pushed up and positioned also in Z-axis direction. In the process, when orientation of the semiconductor device main body 2 is reverse to X--axis direction by mistake, the semiconductor device main body 2 is pushed up by the X/Y-axis positioning pin 4b; thereby, wrong orientation is detected.
Patent JP-S59227612-A (JP)
Title: Buffer stocker device for circuit board
Inventor: NAKAMURA NAOAKI
IPC: B65G1/00
Filed: 1983-06-07
Abstract: PURPOSE:To enable the first-in-first-out of a circuit board to be performed by making a stocker box in a buffer stocker device movable together with stocker shelves, and controlling said movements by means of a logic. CONSTITUTION:A stocker box 3 placed in a buffer stocker device 2 is made automatically movable up and down, and many shelves 4 are provided in the box 3 and further the shelves 4 made vertically movable. Further, the boards are conveyed into the shelves 4 by making use of a means 5, while the boards are conveyed out from the shelves by making use of a means 6. Further, the full load of the boards on the shelves and stocker shelf positions, etc., are detected by making use of means 20, 21, while a board input/output into/from the device 2 is controlled by a logic, and board shelf positions in the device 2 are also controlled. Namely, the box 3 is made movable together with the shelves 4 in the device 2, and their movements are made controlable by the logic, enabling the first-in-first-out of a circuit board to be performed.
Patent JP-S63267650-A (JP)
Title: Web winder
Inventor: SADAMOTO AKIRA
IPC: B65H23/195
Filed: 1987-04-27
Abstract: PURPOSE:To reduce vibration of each portion by mounting a detector for amplitude by vibration to each portion of a web winder and automatically controlling a winding speed by comparing each detection value with a preset allowable value. CONSTITUTION:A vibration detector 2 is mounted on each portion 1 of a web winding apparatus (winder) to detect a value of amplitude by vibration at the time of constant speed operation. The detection value is converted to an electric signal 3 to be input to a winding speed control board 4. A preset allowable value of amplitude by vibration is input to the control board 4, and the detection value is compared with the preset value to decide acceleration or deceleration to a winding speed. Subsequently, a control signal 5, corresponding to the above decision is sent to a driving motor 6 to automatically control the rotational frequency of each rotor 7. Accordingly, the amplitude by vibration of each portion of the winder can be held down less than the allowable value during operation to reduce vibration.
Patent JP-H07284649-A (JP)
Title: Melting tank of thermoplastic resin
Inventor: ITO FUMIO
IPC: B29C35/02
Filed: 1994-04-15
Abstract: PURPOSE:To prevent clogging of a nozzle and defect in suction of a pump by inserting an inner tank to enable heat to conduct tightly and as insertible into/separatable from the inside of an outer tank buried with a heating means such as a heater and properly exchanging the inner tank. CONSTITUTION:The inner tank 2 is tightly inserted in the inner periphery of the outer tank 1 buried with the heater 11, etc., via a heat conductive paste P. A radiator 3 requiring a large heat transmission area is closely attached on a bottom plate 21 of the inner tank 2. A carbonized product C is produced by heat degradation of a thermoplastic resin and it sticks to the inner wall of the inner tank 2 or the radiator 3, and when the quantity becomes large, the radiator 3 is pulled out from the inside of the inner tank 2 or a screw rod is inserted into a screw hole 23 on the bottom plate 21 of the inner tank 2 to turn a screw forth and, while a heat conductive paste P is peeled off, the inner tank 2 is moved upward and is pulled out from the inner periphery of the outer tank 1 and the inner tank 2 stuck with the carbide is exchanged with a new one and the radiator 3 is washed to be reused or is exchanged with a new one.
Patent JP-H07282244-A (JP)
Title: Method and device for raster image processing
Inventor: TAMAMAKI YOUICHI
IPC: H04N5/262
Filed: 1994-04-14
Abstract: PURPOSE:To generate an enlarged or reduced distortion less image which succeeds to an image of an original picture. CONSTITUTION:A raster image is enlarged by interposing new pixel arrays 30c between adjacent pixel arrays 30a and 30b. When the original picture is a picture constituting slanting segments, black pixels which are a one third as many as black pixels constituting the segments of the pixel arrays 30a and 20b and include connection pixels 31a and 32b are changed into white pixels respectively and pixels of inserted arrays 30c adjoining to the respective pixels which are changed into the white pixels are set to black pixels. When the original picture is not the picture constituting the segments, the attributes of the respective constituent pixels of the inserted arrays 30c are determined according to the connectivity of the left and right pixel arrays 30a and 30b.
Patent JP-H02280045-A (JP)
Title: Limiting current-type oxygen sensor and its production
Inventor: KAJIMA TAKAFUMI
IPC: G01N27/41
Filed: 1989-04-21
Abstract: PURPOSE:To control the thickness of a conductor thin film with high precision and to obtain the oxygen sensor having a low working temp. by forming a porous electrode on a substrate having a gas diffusion hole by printing and forming the thin film of an ion conductor by vapor deposition. CONSTITUTION:The porous electrode 3 is applied on the substrate 1 having the gas diffusion hole 2 and a heater 7 and calcined, and a stabilizing zirconia thin film 4 is formed thereon by sputtering. A porous electrode 5 is formed on the thin film 4 in the same way as the electrode 3, and the peripheral part of the substrate 1 is sealed with a glass layer 6 to form an oxygen sensor. Since the porous electrode is formed by printing and the ion conductor thin film as the factor determining the working temp. of the sensor is formed by vapor deposition, the thickness of the thin film can be controlled with high precision, and an oxygen sensor having a low working temp. is obtained.
Patent JP-H08296857-A (JP)
Title: Heating cooking apparatus
Inventor: YOSHIDA MINORU
IPC: F24C15/02
Filed: 1995-04-26
Abstract: PURPOSE: To provide a sanitary heating cooling apparatus by eliminating the invasion of dusts from the switching opening of the door at the upper surface of a heating chamber. CONSTITUTION: A heating cooking apparatus switches the front opening of a heating chamber by a door 3 sliding vertically in such a manner that the opening of the upper surface of the apparatus capable of introducing or discharging the door 3 is coated with a cover 12 when the door 3 is closed.
Patent JP-S5436166-A (JP)
Title: Demodulator
Inventor: KUSAKABE HIROMI
IPC: H03D3/02
Filed: 1977-08-26
Abstract: PURPOSE: To improve the separation performance, by constituting the demultiplier in the phase locked loop with high speed FF circuit of non-saturation type and making unnecessary the phase matching by capacitors which is troublesome, in a demodulator using the phase locked loop. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10282996-A (JP)
Title: Speech reproducing device and method therefor
Inventor: SHIBATANI HIROMICHI
IPC: G10L13/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a speech reproducing device which processes and re-outputs a speech output of a speech reproduction dedicated medium. SOLUTION: A reference speech is synthesized from a speech outputted from a speech reproduction dedicated medium 11 by a speech synthesizing means 12, 13. And, a formant of a third person's speech inputted from an energy transformation means 14 is detected by a formant detection means 15 and stored in a storage means 16, and a formant of the third person's speech is added to the reference speech synthesized by a formant adding means 17 and is outputted to a speech utterance means 18.
Patent JP-S5530040-A (JP)
Title: Working for foundation pile
Inventor: NOJIRI AKIYOSHI
IPC: E02D5/50
Filed: 1978-08-23
Abstract: PURPOSE: Concrete is poured at site into the expanded bottom part at the leading end of the excavated hole, pre-made pile having shoes therein is forced into the concrete to form an integral assembly therewith and thereby a pile having substantial performance is installed in a short period of time without any pollution.  
     CONSTITUTION: Excavation is performed, the leading portion extended down to the supporting layer is expanded at its bottom so as to increase a force for supporting the ground. Concrete 2 is poured into the expanded bottom. It is preferable to add retarder to the concrete 2 and to delay a curing time. Pre-made pile 3 having a special shoe 4 at its leading end is forced into the concrete 2. This shoe is made such that the supporting bottom area or surface area is increased to expand the adhering action caused by a direct pressure or a friction, or the mechanical adhering action is further increased, and then attached to the pre-formed pile 3 by welding etc. Concrete 2 and pre-made pile 3 are integrally formed by this shoe 4 to make a composite pile. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5226414-A (JP)
Title: Pulse dispatcher for driving pulse motor
Inventor: SAITOU KOUJIROU
IPC: H03K3/42
Filed: 1975-08-26
Abstract: PURPOSE:The pulse alignment for driving the pulse motor by receiving the light through the photolectric converting element by means of the selective permeation of the light from the projector using the pulse dispatching board.
Patent JP-S602412-A (JP)
Inventor: KIKUCHI SUSUMU
IPC: B65B7/28
Filed: 1983-06-10
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-S5934041-A (JP)
Inventor: GERUDO BINITSUGU
IPC: F16F15/04
Filed: 1983-06-10
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-S58222278-A (JP)
Inventor: SUGANO HIDENORI
IPC: E05B49/00
Filed: 1982-06-17
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-H08275587-A (JP)
Title: Drive method for five-phase stepping motor
Inventor: ANDO JUN
IPC: H02P8/12
Filed: 1995-04-03
Abstract: PURPOSE: To reduce damping and to suppress vibration under low speed using the conventional circuit as it is without causing complication of the circuit or cost increase. CONSTITUTION: (I) Windings A-E of a five-phase stepping motor 2 are connected sequentially in series to obtain a ring winding. A switching means Tr is connected with each joint P1-P5 of the phase windings A-E and subjected to switching control thus applying a DC voltage higher than the rated voltage of the stepping motor 2 to the joint P1-P5. Each phase winding A-E is brought into conducting and nonexciting states repetitively thus driving the stepping motor 2 under constant current control. (II) When each phase winding A-E is brought into nonexciting state, all joints P1-P5 of the phase windings A-E are connected with the positive pole (+) of DC voltage.
Patent JP-H01274397-A (JP)
Title: X-ray high voltage device
Inventor: TSUJI HISAO
IPC: H05G1/32
Filed: 1988-04-26
Abstract: PURPOSE:To remove a bad influence of a tube voltage wave-form and to improve the reliability by providing an arithmetic device to set variably the output pulse width of an oscillator depending on a tube voltage set value, a tube current set value, and a charging voltage of the smooth capacitor of a rectifier. CONSTITUTION:When a tube voltage KV through a tube voltage setting device 11 and a tube current mA through a tube current setting device 17 are set by the operator, a pulse width PWO can be found in the first arithmetic circuit 18 by referring to a function table of the output pulse width of an oscillator and the tube voltage making the tube voltage as a parameter. And in the second arithmetic circuit 19, by using the charging voltage VC of the first capacitor 3 as a base, the pulse width is converted in the operation by PW=PWO(VCO/VC) (where VCO is the charging voltage with no load), and input to an oscillator 15. Then, by turning on a high voltage application switch, the output of a photograph time setting device 12 is made 'high', input to AND circuit 14, and together with the output of a comparator 13 input to one side of the AND circuit 14, the resetting of the oscillator 15 is released to start the oscillation.
Patent JP-S60246594-A (JP)
Inventor: TAGUCHI SHIYUNICHI
IPC: H05B6/68
Filed: 1984-05-22
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-S59227948-A (JP)
Title: Anthraquinone compound and dye for thermal transfer recording
Inventor: NIWA TOSHIO
IPC: B41M5/39
Filed: 1983-06-09
Abstract: NEW MATERIAL:Anthraquinone compound of formula I wherein R, R' are each methyl, ethyl, straight-chain or branched propyl or butyl. EXAMPLE:Methyl 1-amino-4-methylamino-anthraquinone-2-carboxylate. USE:Dyes for thermal transfer recording. A thermal recording ink containing this dye can be prepd. by mixing said dye with suitable resin, solvent, water, etc. PREPARATION:Dry 1-amino-2-carboxy-4-methylamino-anthraquinone is dissolved in sulfuric acid by heating. Methanol is added thereto at 60 deg.C or below, the temperature of the mixture is elevated to 100 deg.C under reflux, and the mixture is cooled to room temp. after reaction. The reaction mixlture is discharged into water and neutralized with sodium hydroxide. The product is filtered, washed with water, dried and purified through a silica gel column to obtain the desired compd.
Patent JP-H05280007-A (JP)
Title: Steel awning panel
IPC: E01C9/08
Filed: 1992-03-30
Abstract: PURPOSE:To provide a steel awning panel which is a simple and lightweight structure having a high strength. CONSTITUTION:A main frame is formed of two main girders 1-1 and three cross girders 1-2, 1-3 which are made of shaped steel. Triangular buckle plates 2 are attached to left and right space parts of the main frame 1. A filler made of resin group foamed materials, concrete or the like, is placed in the buckle plates 2. A pavement member such as a blacktop layer, a concrete layer or the like is laid all over the upper surface of the main frame.
Patent JP-S5228014-A (JP)
Title: Subsidence-detecting device for foundations such as of tanks
Inventor: NISHIURA HIDEYUKI
IPC: E02D27/38
Filed: 1975-08-28
Abstract: PURPOSE: To check the behavior of foundation subsidence beneath the bottom plate of a fluid storage container such as a tank, during the use of the container. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58220204-A (JP)
Title: Magnetic disk device
Inventor: SEKI KAZUYUKI
IPC: G11B5/60
Filed: 1982-06-16
Abstract: PURPOSE:To ensure the magnetic recording and reproducing with high density, by drilling a small hole through the slider of a magnetic head and irradiating the part adjacent to the track on a magnetic medium with laser light to heat and non-magnetize the adjacent part. CONSTITUTION:A small hole 12C is drilled throgh a surface including a floating slider surface and a core slider surface of a magnetic head 12. When a data is recorded, the laser light given from a laser light emitting part (not shown in the figure) is led by a fiber cable 13 bonded to the head 12 to irradiate the part of width T2 along width T1 of a track 6-1 on a magnetic medium 6. Thus the part of the width T2 is heated and non-magnetized, and a guard track 6-2 of width T2 is formed. This eliminates the crosstalk and prevents the off- track to form a truck of high density.
Patent JP-H01273085-A (JP)
Title: Manufacture of sheet for preventing bill
Inventor: TSUCHIYA TOSHIO
IPC: B29L7/00
Filed: 1988-04-25
Abstract: PURPOSE:To prevent a caution pattern from being deformed and becoming out of shape by providing a thermal activation type adhesive layer on a synthetic resin backing sheet and printing a reflective pattern on a prescribed part of said layer and laminating a transparent intermediate sheet and an anti-contamination film thereon. CONSTITUTION:The thermal activation type adhesive layer 2 is provided on the thermoplastic synthetic resin backing sheet 1; through a printing method, a bright colored base layer 5 of a prescribed pattern is provided on the prescribed part; a reflective paint 4 is printed to match with the base layer 5; a transparent paint 6 is printed thereon, thereafter, the trimming pattern 3 is printed in colors different from the backing sheet 1 on a periphery part except the patterned part, thereby obtaining a backing sheet A. Without heated, the backing sheet A is supplied to an embossing device, where the backing sheet A, the transparent intermediate sheet B made of thermoplastic synthetic resin, and the anti-contamination film C are laminated to form one body, and simultaneously, a pressurized pattern D of the prescribed pattern is printed thereon. Thus, without heated, the backing sheet A is laminated with the transparent intermediate sheet B, therefore the printed caution pattern is processed without deformation nor skew.
Patent JP-S5329308-A (JP)
Title: Oxidation of mineral oil
Inventor: NAKANO TAKESHIGE
IPC: C10N60/04
Filed: 1976-09-01
Abstract: PURPOSE: The oxidation of mineral oil with an oxygen-containing gas is conducted using a hydrogenated mineral oil having a specific iodine value in the absence or presence of a very small amount of catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5731626-A (JP)
Title: Isomerization of saturated hydrocarbon
Inventor: SOGA KAZUO
IPC: C07B61/00
Filed: 1980-07-30
Abstract: PURPOSE: Using a catalyst that is made by treating an alloy of a rare earth element of IIIb group and a metal of IIIa with a halogen, the isomerization of saturated hydrocarbon is conducted at low temperature in high conversion and yield.  
     CONSTITUTION: Using a catalyst that is obtained by treating an alloy of a rare earth element of IIIb group in the periodic table such as La, Ce, Pr, Nd, Sm, Gd, Er or Th, and a metal of group IIIa such as Al with a halogen such as iodine or bromine, the isomerization of a saturated hydrocarbon such as a paraffin of 4W12 carbon atoms, e.g., butane, pentane or hexane is conducted. A preferable catalyst systen is Er- or Th-Al-Br. The reaction temperature is lower than 200°C, preferably 0W100°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63267427-A (JP)
Title: Dispersion stabilizer for fine powdery iron sand or iron ore
Inventor: NAKA AKIHIRO
IPC: C09K23/56
Filed: 1987-04-27
Abstract: PURPOSE:To provide good dispersion and stabilization properties by using Guar Gum, a Guar Gum derivative and a vinyl group water soluble polymer as a dispersion stabilizer for fine powdery iron sand or iron ore. CONSTITUTION:Guar Gum, a gum consisting of D-galactose and D-mannose, or solution with the viscosity of 50cps or more in the 1% water solution of Guar Gum derivative such as alkylene oxide additional matter of Guar Gum or the like at the temperature of 25 deg.C,or said Guar Gum or Guar Gum derivative and vinyl group water solution polymer such as polyacrylamide, polyacrylic acid soda or the like are combinedly used, and if necessary, pH adjuster, antiseptic agent or the like is added for use. By said process, fine powdery iron sand or iron ore high concentration water group slurry of good dispersion in water can be transported by a pump, and water separation or hard cakes are not formed even if preserved for a long period of time.
Patent JP-S59228409-A (JP)
Title: Automatic equalizer
Inventor: RIYUU TOSHIHIKO
IPC: H04L25/03
Filed: 1983-06-10
Abstract: PURPOSE:To attain the application of the algorithm by the ZF method simply by controlling and adjusting a complex phase angle of a specific tap coefficient in a transversal filter. CONSTITUTION:A weighted modulation signal S-1' of a variable weighting circuit 19 at the in-phase side of the (-1) tap of the transversal filter, an output S0' of a variable weighting circuit 21 of the in-phase side of a main tap, and an output S1' of a variable weighting circuit 22 of the in-phase side of the (+1) tap are added by an adder circuit 24 and outputted Sr. On the other hand, an output S-1'' of a variable weighting circuit 20 at the orthogonal side of the (-1) tap and an output S1'' of a variable weighting circuit 23 at the orthogonal side of the (+1) tape are added at an adder 25 and outputted Si. The output Sr and the output Si are coupled at an orthogonal coupling circuit 26 in the form of Sr+jSi, and the result is outputted via a terminal 116 as a modulation signals from which interference between codes is eliminated.
Patent JP-S60247685-A (JP)
Inventor: OGUCHI KOUICHI
IPC: G09F9/30
Filed: 1984-05-23
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-S5329223-A (JP)
Title: Permanent magnet material
Inventor: YONEYAMA TETSUTO
IPC: H01F1/08
Filed: 1976-08-31
Abstract: PURPOSE: To provide a permanent magnet of high coercive force and high energy product even if it contains Cu of a level as low as 10% or below and Fe as high as 6% and above by adding Nb, Zr, V, Ta, etc.  to a Sm-Co-Fe type permanent magnet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59228673-A (JP)
Title: Controlling method of reciprocal exposure copying machine
Inventor: SATOMI TOYOKAZU
IPC: G03G15/00
Filed: 1983-06-10
Abstract: PURPOSE:To facilitate the operator's operation of a reciprocal exposure copying machine which has a sorter by discharging a copy to the 1st tray during forward scanning and to the 2nd tray during backward scanning. CONSTITUTION:The value of a register N is set in a sheet counter (n), and a register M selects a bin among bins 331,332- as a paper discharge tray. Every time the discharge of an odd-numbered copy is detected, the value of the register M is added by one and the value of the counter (n) is subtracted by one; every time the discharge of an even-numbered copy is detected, the value of the M and the value of the counter (n) are both subtracted by one. This operation is repeated until the sheet counter (n) attains to ''0''. When the value of the counter (n) becomes ''0'' on detecting the discharge of an odd-numbered copy, the value of the register M is added by one and a signal for indicating the return of a scanning system is set. When the value of the counter (n) becomes ''0'' on detecting the discharge of an even-numbered copy, the value of the register M is added by two. In either case, original replacement is displayed once the value of the counter (n) becomes ''0'', and key input is expected. Consequently, when the 1st page original is set, a copy obtained in forward scanning is discharged to the 1st bin and a copy obtained in backward scanning is discharged to the 2nd bin, respectively.