baber/WOPTO huggingface dataset:
Patent JP-H05335118-A (JP)
Title: Manufacture of small-sized plural contacts
Inventor: KOBAYASHI HIROSHI
IPC: H01C1/12
Filed: 1992-06-01
Abstract: PURPOSE:To provide a small-sized contact point having plural contact parts of high quality by a method wherein a contact point forming plate of the prescribed shape is punched by a pressing machine to obtain the prescribed number of tonguelike contact pieces, the contact pieces are bent in the next process and they are twisted at the prescribed angle. CONSTITUTION:The contactor 21 of a sliding piece 20 is formed by pressing without providing a special gap and the like, and a plurality of tonguelike contact pieces 22, 23 and 24 are formed. Then, after they have been bent, they are twisted at the prescribed angle, and a plurality of contacts are manufactured. As a result, the interference of the adjacent contact piece caused by the burrs formed by a pressing work can be prevented without changing the widths of a number of contact points, and the contacts can be made small in size, and a highly reliable small type sliding pieces, having low contact resistance to the resisting surface, can be obtained.
Patent JP-H04366890-A (JP)
Title: Fluorescent display device
Inventor: KOJIMA SHINGO
IPC: H01J31/15
Filed: 1991-06-13
Abstract: PURPOSE:To decrease the number of expensive driver ICs in use by forming a double matrix structure wherein odd and even arrays of display part anodes are a connected and providing the driver ICs which are connected to the anodes and a selector which controls a display data signal and a clock signal. CONSTITUTION:The driver ICs 1-3 are cascaded, but divided for shift registers for every 10 bits; and outputs are connected by alternate bits and the outputs of the driver ICs are connected by alternate circuits. The odd-array anodes 1 and even-array anodes 2 are connected to the outputs by alternate circuits. As control signals for the driver ICs, an output enable signal OE, a write enable signal LE, and a data signal DATA are connected to the driver ICs 1-3 and a clock signal is inputted to inputs 1A and 2B of the selector. Its outputs Y1 and Y2 are inputted to the CLK1 and CLK2 of the driver ICs and data of the odd-array anodes 1 and even-array anodes 2 are inputted to the driver ICs alternately.
Patent JP-S5567148-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KOGURE NAOSHI
IPC: H01L27/04
Filed: 1978-11-15
Abstract: PURPOSE: To shorten the time of electrical checking of plural transistors provided on a semiconductor chip, by connecting the same kinds of electrodes of the transistors to one another through a different metal and by removing the metal after the checking.  
     CONSTITUTION: Transistors 1W3 having collector, base and emitter electrodes 4, 5, 6 made of gold are provided on a silicon chip. The corresponding electrodes 4, 5, 6 are connected to one another through aluminum wires 7 by vacuum evaporation, lifting-off or the like. Electric signals are applied to the wires 7 coupled to the electrodes to measure the current amplification factor, rising voltage level, leakage current level, dielectric strength or the like of the transistors. If a defective transistor is found, it is marked. Only the wires 7 are thereafter removed by phosphoric acid which has a temperature of 50°C and does not dissolve gold but does aluminum. The transistors on the single chip are thus collectively checked. This greatly shortens the time of the checking. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5950067-A (JP)
Inventor: KENESU CHIYAARUZU RADOFUOODO
IPC: G21C3/62
Filed: 1983-08-02
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-H09301240-A (JP)
Title: Handle lock mechanism for bicycle
Inventor: ITO MASAYUKI
IPC: E05B71/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To decrease a parking interval and provide locking for theft protection by making fixing and releasing of a handle post and a handle stem free, and fixing only a handle at a position where it is set aside in parallel to a bicycle body and a front wheel at the time of parking. SOLUTION: A handle bar B is capable of being locked under such a condition as it is placed at an position by providing a longitudinal slit 4 and a clamping mechanism 5 which fastens an interval between the slit at an engaging hole 3 in a handle stem 1, fitting a cylinder lock mechanism 10 in a cylindrical part 6 which is formed laterally at the side surface of the handle stem, and engaging a stopper part 9 which is controlled by the operation of the cylinder lock mechanism with a locking hole formed at a handle post which is fitted into an engaging hole.
Patent JP-S5566848-A (JP)
Title: Sample apparatus of scanning electron microscope
Inventor: ODAJIMA SHIYUNICHI
IPC: H01J37/20
Filed: 1978-11-14
Abstract: PURPOSE: To enable working distance to be varied easily according to the purpose of observation by arranging, in a sample chamber, the sample transferring mechanism for shifting horizontally two pairs of samples, successively along the optical axis.  
     CONSTITUTION: A sample holder 15 is arranged on the optical axis Z, thus reducing the working distance and permitting the observation in high resolving power. Then a transfer body 10 is shifted leftward (in the Y axis direction) by a micrometer 11, and the sample holder 15 is shifted, then the sample 25 set under the sample holder 15 for high resolving power is radiated by electron beam EB. Accordingly, working distance becomes larger, and a very large sample can be observed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10327735-A (JP)
Title: Fermentation apparatus for bread dough
Inventor: UEDA KENICHI
IPC: A21C13/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a bread dough fermentation apparatus capable of uniformly fermenting bread dough placed on a table. SOLUTION: This bread dough fermentation apparatus 300 has a fermentation chamber 302. A differential pressure cage 104 is placed in the fermentation chamber along its back wall. A 1st blowing port 320 and a 2nd blowing port are formed at a part under the fermentation chamber 302. The 1st blowing port 320 and the 2nd blowing port are placed nearly opposite to each other to exhaust air to the lower part of the fermentation chamber 302. A flow straightening space 170 is formed in the fermentation chamber 302 at a part near the 1st blowing port 320 and the 2nd blowing port.
Patent JP-H09302888-A (JP)
Title: Corner material
Inventor: FUJIWARA MASAKI
IPC: C09J7/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a corner part by providing a flexible hinge part having a bending line which is parallel with a basic line at a position away from a basic line of a flat plate part on one hand slightly in a corner material in which a plurality of holes are drilled and which has a cross section in an L shape. SOLUTION: A corner material 1 in which two vertical and horizontal flat plate parts 2, 3 are abutted at a right angle mutually and which has a cross section in an L shape is formed, and a hinge part 5 made of a soft synthetic resin is attached to the flat plate part 2 on one hand across a basic line 4. This hinge part 5 provided at a position way from the basic line 4 by several millimeters, and a plurality of holes 15 which have a bending line 7 parallel with the basic line 4 and are communicated with the front and back of the flat plate parts 2, 3 are drilled. Next, adhesive tape 9 is bonded on a face on one hand of the flat plate parts 2, 3 on both sides across the basic line 4, and the flat plate parts 2, 3 are bonded on a corner part such as a wall face. Consequently, it is possible to obtain high strength of a bending edge part and facilitate the manufacture.
Patent JP-H10317087-A (JP)
Title: Coated titanium cyanide-base cermet
Inventor: NAKAHARA YUICHI
IPC: C22C29/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coated cermet having high adhesion to a hard coating layer by constituting the coated cermet so that the microstructure of a base material composed of a TiCN-base cermet is composed essentially of a hard phase with core, having a core part and a peripheral part, and a layer in which the amount of the hard phase with core is reduced is provided to the vicinity of the surface of the base material, at the time of providing the hard coating layer to the surface of the base material. SOLUTION: A TiCN-base cermet having a composition represented, e.g. by TiCN-15%WC-12%Co-4%Ni-8%TaC is sintered by the ordinary powder metallurgy processing. The resultant sintered cermet is ground into a shape of a throw away tip for face milling cutter and subjected to reheating treatment at about 1350 to 1500 deg.C in a reduced pressure or pressure sintering furnace. Subsequently, a TiAlN hard coating layer of about 3 μm thickness is formed by means of PVD by using the above sintered cermet as a base material.  By this method, the coated cermet capable of withstanding long use, which is constituted so that the microstructure of the base material is composed essentially of a hard phase with core, having a core part and a peripheral part enclosing the core part, and a layer reduced in the amount of the hard phase with core and/or a layer free from the hard phase with core is provided to the vicinity of the base-material surface, can be obtained.
Patent JP-S5843480-A (JP)
Title: Composite recorder
Inventor: IDENAWA HIROYUKI
IPC: G03G15/22
Filed: 1981-09-09
Abstract: PURPOSE:To record the arbitrary ranged of originals in the arbitrary position of recording paper by assigning the addresses in accordane with the grid-like patterns of a cover on an original placing plate thereby performing required controlling. CONSTITUTION:Grid-like patterns 44, X-, Y-direction indicators 47, 48, etc. are provided on the transparent cover 43 of an original placing plate of an original conveyor 42. When the operator operates the ten-keys, etc. on a main operation panel 50 with the patterns 44 as addresses, a prescribed region is assigned and image sensors, etc. which control LEDs for erasing the 1st photoreceptor, storing the exposed inages of the original and eposing the 2nd photoreceptor are controlled, whereby composite recording is accomplished with 2 sets of image formers. If coordinating are transformed by operating the keys of the panel 50 further, the original in the exposure position is moved in a lateral direction with a step motor according to the transformed value in the X direction and the transfer timing by resist rolls is changed according to the transformed value in the Y direction, whereby the images on the recording paper are moved relatively. Thus the arbitrary range of the original is recorded in the arbitrary position on the recording paper.
Patent JP-S5567663-A (JP)
Title: Local discharge test circuit of balancing type
Inventor: TAKAHASHI HIDEKI
IPC: G01R31/12
Filed: 1978-11-17
Abstract: PURPOSE: To avoid mis-measurement by restricting the production of local discharge not distincted from the partial discharge of the sample.  
     CONSTITUTION: The sample 16 is incorporated in the tank 18 and immersed in the insulation oil 17. The capacitor 20 and high impedance element 21 are immersed in the insulation oil 22 and contained in the tank 23. One end of the high impedance element 21 is connected to the power supply via the capacitor bushing 24, and another end if connected to the sample 16 via the spacer 19 at the high voltage lead 26, The low voltage terminal of the capacitor 20 is connected to the ground line via the primary winding of the pulse transformer 12. One end of the variable impedance element 6 is connected to the potential tap 25 of the capacitor bushing 24 and another end is connected to the ground line via the primary winding of the pulse transformer 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5665461-A (JP)
Title: Fluorescent lamp
Inventor: YAMAMOTO MINORU
IPC: H01J61/50
Filed: 1979-10-30
Abstract: PURPOSE:To eliminate the flickering of the illumination of a fluorescent lamp due to an ionization phenomenon, by moving atoms which are ionized within a fluorescent tube toward the wall of the tube by means of a magnetic field, and recombining the atoms with discharged electrons. CONSTITUTION:A concave ditch 2a is provided on the outer surface of a straight glass-tube, which is charged with a mixture rare gases whose main component is krypton, along the axis of the tube. A permanent magnet 8 at magnetic-field generator is installed in the concave ditch 2a. Since the magnetic field of the permanent magnet 8 crosses the discharge route, the magnetic field moves mercury ions with small mobilities toward the wall of the tube, the recombinations of the mercury ions with discharged electrons being accelerated.
Patent JP-S5844184-A (JP)
Inventor: MORIWAKI RIYOUICHI
IPC: E21B43/01
Filed: 1981-09-09
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-H08302566-A (JP)
Title: Processing of regenerated cellulosic textile product
Inventor: KOJIMA ITSUO
IPC: D06M11/76
Filed: 1995-04-28
Abstract: PURPOSE: To improve the gloss and dimensional stability without hardening the touch feeling by impregnating a regenerated cellulosic textile product with an aqueous solution of caustic soda at a high concentration and then bringing the textile product into contact with a gaseous compound reactive with the caustic soda. CONSTITUTION: A regenerated cellulosic textile product such as a viscose fiber or a cuprammonium fiber is impregnated with a 5-40wt.% aqueous solution of caustic soda and then brought into contact with a gaseous compound reactive with the caustic soda such as carbon dioxide gas, hydrogen chloride gas or sulfurous acid gas in the vapor phase to remove the caustic soda in a short time. The resultant textile product is subsequently washed with water and dried.
Patent JP-H07321619-A (JP)
Title: Pulse signal generator
Inventor: FUJISAWA YASUMASA
IPC: H03K5/131
Filed: 1994-05-30
Abstract: PURPOSE:To set delay time or pulse width with high accuracy by easily calibrating a setting value every time a delay time or the pulse width of an output pulse signal changes with respect to an input pulse signal. CONSTITUTION:Pulse adjustment means 12, 13 adjust the delay time and the pulse width of the output pulse signal of a changeover device 17 based on a setting value from a control means 15. A pulse edge comparator 18 gives a detection signal to the control means 15 in response to the timing relation of the pulse edge of an output pulse from a changeover device and from the pulse adjustment means. The control means 15 changes the setting value of the pulse adjustment means 12, 13 depending on the state of the detection signal from the pulse edge comparator 18. As a result, the delay and pulse width adjusted by the pulse adjustment means 12, 13 are desired values corresponding to the period of the output pulse set in advance from a reference generator 19. The control means 15 latches the setting value for the case.
Patent JP-S621830-A (JP)
Title: Smelting method for copper electrolysis slime
Inventor: YAZAKI TAKEYOSHI
IPC: C22B7/00
Filed: 1985-06-27
Abstract: PURPOSE:To improve volatilization ratio of Se in the titled slime, by charging flux used at reduction smelting of Se calcined material before Se removal and oxidizing calcination, to lower surface temp. of blick in furnace to the temp. higher than Se calcination temp. CONSTITUTION:Short rotary furnace (SRF) is preheated to 700 deg.C in the first step, then copper electrolysis slime is charged gradually while turning furnace. During charging, furnace temp. is held to 700-800 deg.C calcining temp. If one batch charging is ended, the furnace turning is continued for about 5-8hr while holding the temp. range to oxidize and calcine Se completely. After the end of Se calcination, a prescribed quantity of repeating agent such as flux, reducing agent, flue cinder is charged additionally, the furnace temp. is raised to 1,150-1,250 deg.C to reduce and smelt calcined material in the furnace. In this case, the flux to be used in the second step is charged previously in the furnace, the temp. is controlled to <=m.p. of slag formed in the smelting process and <=softening temp. of slime, to decrease energy consumption and improve Se volatilization ratio.
Patent JP-S5266691-A (JP)
Title: Preparation of carcinostatic agent
Inventor: HANEMURO TOSHICHIKA
IPC: A61K35/74
Filed: 1975-11-26
Abstract: PURPOSE: Glucoproteins having carcinostatic action against ascites-tumor of mouse are obtained by the aerobic cultivation of fungi belonging to Nocardia. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5366129-A (JP)
Title: Magnetic bubble memory device of major-minor loop constitution
Inventor: FUJITA HIROSHI
IPC: G11C11/14
Filed: 1976-11-26
Abstract: PURPOSE: To shorten an average access time by connecting a minor loop to a major loop via a gate and the major loop to an annihilator for a sensor and clearing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5843515-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: ABE HIROHISA
IPC: H01L21/30
Filed: 1981-09-08
Abstract: PURPOSE:To perform a highly accurate pelletizing of the elements for the titled device by a method wherein, after dicing has been performed on a compound semiconductor substrate, the dicing-processed surface is chemically etched. CONSTITUTION:An n type GaAs1-xPx 12 is epitaxially grown in vapor-phase on an n type GaP (100) substrate 11, the mixed crystal ratio (x) is reduced little by little from 1.0, and an n type GaAs0.15P0.85 layer 13 is formed on an upper layer part. Then, an Si3N4 film 14 and an SiO2 film 15 are deposited using a CVD method, the part where a p type GaAs0.15P0.85 layer is expected to be formed is removed using HF etchant, an etching is performed on the Si3N4 film 14 using the SiO2 film 15 as a mask, and an aperture 16 is formed by performing an etching on the Si3N4 film using the SiO2 film 15 as a mask. Subsequently, Znp2 is diffused, and a p type GaAs0.15P0.85 layers 17 and 17' are formed. Then, the p type GaAs0.15P0.85 layer 17' is removed using lapping and, at the same time, the thickness of the compound semiconductor substrate is adjusted, a p-electrode 18 and an n-electrode 19 are formed respectively using an AuZn alloyed film and an AuGa alloyed film. Besides, an etching is performed on the dicing-processed surface using a nitric acid aqueous solution.
Patent JP-S6031721-A (JP)
Inventor: MATSUKUMA KAZUYOSHI
IPC: A47L9/10
Filed: 1983-08-01
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-H088324-A (JP)
Title: Automatic transfer system
Inventor: SHIODA KAZUHIRO
IPC: B65G49/07
Filed: 1994-06-23
Abstract: PURPOSE:To transfer a plurality of objects efficiently from a carry-in section to a carry-out section. CONSTITUTION:A case housing a plurality of semiconductor wafers is transferred from storage rooms 11, 12 on the carry-in side onto transfer trucks 21a, 21b and transferred on a transfer path 15 toward storage rooms 13, 14. If an empty truck is present on the transfer path 15, that truck is retracted to retraction paths 28a-28e so that only the required truck can reach the storage rooms 13, 14 while passing the empty truck. Even when a truck mounting a case is present in front of a truck to be transferred, the trucks are retracted depending on the priority so that the required truck can be transferred efficiently.
Patent JP-H06330638-A (JP)
Title: Tent for caisson type pile foundation work
Inventor: WASHIMI TAKEO
IPC: E21D7/00
Filed: 1993-05-20
Abstract: PURPOSE:To permit the arbitrary operation of the perfect opening, perfect closing, half closing, etc., by driving two half domes which are formed by laying a sheet on the base ring in the peripheral edge part of an opening and has a plurality of arch shaped bone members in the clockwise direction or counterclockwise direction. CONSTITUTION:If actuators 9 and 9 are synchronously operated when the first and second domes 6 and 7 are in a perfectly opened state, also the actuators 9 and 9 themselves tilt, together with the first main levers 83 and 83, and a front edge arch shaped bone member 6a starts to erect from a hjrizontal state. This movement is transmitted to the next arch shaped bone member 6b through a sheet 6f, and the tilt in the clockwise direction is started. Then, the next arch shaped bone member 6c starts to tilt according to the extension of an operating rod, and the first half dome 6 is closed gradually. Since each of the first shafts 8a and 8a is joined with the first main lever 83 through a key, the second shaft 8b turns in the counter clockwise direction, and an arch shaped bone member 7a connected with the first main lever 84 is erected, and the second half dome 7 is closed gradually.
Patent JP-S5930317-A (JP)
Title: Digital signal processing circuit
Inventor: IWASE SEIICHIROU
IPC: G06F17/15
Filed: 1982-08-13
Abstract: PURPOSE:To realize various signal processing circuits, by taking a circuit delaying a high-order bit of an input signal much more than a low-order bit and multilying the result with another signal processed similarly as a unit and combining the unit circuits. CONSTITUTION:The higher-order bit of an n-bit multiplicand A is subject to larger delay such as 0 for a signal of a bit 0, 1 for a signal of bit 1, and 2 for a signal of bit 2. A multiplier B is also subject to similar delay. The multiplicand A and the multiplier B are multiplied at a multiplier 14. The larger delay is applied to the signal of the higher-order bit because circuits such as multiplier 14 are attained for a low speed operation. Another signal added to an output signal of the multiplier 14 is taken as an output of the unit circuit. A filter circuit, a matrix circuit, an encoder circuit, a multiplier and an adder and the like for a video camera are realized by combining the unit circuits.
Patent JP-S5567736-A (JP)
Title: Micro-image retrieval projecting device
Inventor: SUWAMA HIROAKI
IPC: G06F17/30
Filed: 1978-11-16
Abstract: PURPOSE: To make possible safe and strict entrance control while achieving manpower saving by providing the device which rapidly retrieves and projects the micro-image frame of a face photograph or the like when an ID card such as identification card or the like is inserted.  
     CONSTITUTION: When an entering person inserts his magnetic card 5 into a magnetic card input unit 4, the input unit 4 reads out the information contained in the magnetic card 5 and this information is converted to the address of the micro-image by an address information converting unit 6. The address signal is sent to a micro- image retrieval and projecting device 7, by which the face photograph, data and the like of the entering person having beforehand prepared for the purpose of entrance control are projected on the screen. While checking the data projected on the screen, the entrance administrator investigates whether the entrance may be permitted or not and operates the device so as to open the door when the entrance is OK. One entrance administrator is capable of safely and strictly controlling multiple entrance positions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000207207-A (JP)
Title: System and method for executing plural instructions by processor having pipeline
Inventor: SUBASH CHANDAR G
IPC: G06F9/38
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a system which executes instructions with a pipeline type processor through generation of a control return address by combining the count value of a counter with a 1st stage number, when a conditioned call instruction satisfies the conditions. SOLUTION: A processor 12 includes a pipeline 22 having pipeline stages. A fetch stage 24 obtains an instruction from a memory position in a program memory 16. A predecoding stage 26 performs operation accompanying preparations of a decoding stage 28 for decoding the instruction. A read stage 30 reads all data, which are needed for executing the instruction to be decoded by the decoding stage 28, out of a data memory 18. The fetch stage 24 calculates an address specifying a memory position in the program memory 16 to receive a next instruction, when the execution of an instruction accompanying the conditioned call instruction is completed. This calculation reduces the silicon area that the processor 12 requires.