baber/WOPTO huggingface dataset:
Patent JP-S6370552-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMAGUCHI SHINICHI
IPC: H01L27/04
Filed: 1986-09-12
Abstract: PURPOSE:To reduce the occupying area of a resistance element, and to scale down chip size by forming a thin-film resistor to the upper section of a diffusion region consisting of a diffusion layer shaped onto the main surface of a semiconductor substrate through an insulating film and changing a resistance region into three dimensions. CONSTITUTION:A thin film resistor composed of a polysilicon layer 7 is formed onto a P-type semiconductor region 3 as a diffusion resistor through a first layer insulating film 6 as an silicon oxide film so as to be positioned between electrodes 5a, 5b. Aluminum electrodes 5c, 5d are brought into contact with both ends of the polysilicon layer 7, and used as terminals for the thin-film resistor. The aluminum electrodes 5a-5d are shaped in such a manner that a second layer insulating film 8 as a PSG film is formed onto the polysilicon layer 7, contact holes 9a-9d are shaped to the insulating film 8 and the first layer insulating film 6, and an aluminum layer is evaporated, and patterned.
Patent JP-H0771468-A (JP)
Title: Cross groove type constant velocity joint
Inventor: MATSUOKA HIROYUKI
IPC: F16D3/227
Filed: 1993-08-30
Abstract: PURPOSE:To make a joint shape compact, and improve cage strength by incorporating a cage having a ball into an outer ring without enlarging an outside diameter of the outer ring or a pocket length of the cage in a cross groove type constant velocity joint which has a structure that an inner ring and the cage do not interfere with each other in a low actuating angle area and in which a cisclip to prevent slipping out of the ball is installed in an opening end part of the outer ring. CONSTITUTION:In both side surfaces 14 and 15 of a track groove 7 of an outer ring 1, the vicinity of an opening part end surface 12 is inclined along the axis of the outer ring, and the straight parts 16 and 17 in parallel with the axis are arranged. When a cage is incorporated into the outer ring 1, a slide quantity of a ball 4 is reduced, and since interferential allowance (m) of a pocket 10 of the cage becomes large, an outside diametrical dimension of the outer ring 1 can be reduced by the allowance increased quantity, so that a pocket length of the cage can be reduced.
Patent JP-H0764647-A (JP)
Title: Temperature control method
Inventor: OJIRI HIDEHIRO
IPC: G05D23/19
Filed: 1993-08-30
Abstract: PURPOSE:To heat or cool the remaining test samples at a fixed speed by measuring previously the temperature change characteristic of a certain test sample under vacuum and controlling the heater temperature based on the measured characteristic. CONSTITUTION:A personal computer 10 supplies a signal to change the set temperature of a temperature controller 11 at a fixed speed. Then one of plural test samples 4 is adhered with a thermocouple 7 which measures the temperature of this sample 4. The controller 11 applies the PID control to a heater power supply 6 so that the temperature of the sample 4 varies at a fixed speed under vacuum. Under such conditions, the heater temperature varies to the time in about three areas of different heating speeds. Then the computer 10 supplies the temperature set in response to a heating sequence to a temperature controller 12, and the PID control is applied to the power supply 6 so that a heater 5 is set at a set temperature. Therefore the temperature of the sample 4 immediately rises up at a fixed speed. Other samples 4 are heated based on the heating sequence.
Patent JP-H0771423-A (JP)
Title: Mounting combined body
Inventor: TANAKA HIDETAKA
IPC: F16B5/02
Filed: 1993-08-30
Abstract: PURPOSE:To enhance the capability of preventing separation, while keeping the easiness of a fitting work, by screwing and fastening a setscrew to a mounting body via the engagement member of the hook member of a fitting body in the state where the fitting body is preliminarily screwed to the mounting body with the setscrew. CONSTITUTION:Hook fittings 34 and 36 respectively have tumbler type slits 38 and 40. A setscrew 42 is screwed into the female screw 46 of a mounting plate 32. A stopper fitting 48 is sized to be suitable for passing the slot 38. In this case, the setscrew 42 is inserted in the female screw 46 to such an extent as kept away from the surface of the mounting plate 32 over the thickness of the hook fitting 34. Also, the setscrew 42 and the stopper fitting 48 is passed through the slot 38 of the hook fitting 34 at an upper position, while the locking guide 48, of the stopper fitting 48 is inserted in the locking hole 50 of the plate 32. A similar assembly process is applied similarly to a setscrew 44. According to this construction, telecommunications equipment 30 can be mounted via the hook fittings 34 and 36, temporarily fastened to the plate 32 and then completely fixed by tightening the setscrews 42 and 44.
Patent JP-S6274193-A (JP)
Inventor: OBATA KOICHI
IPC: G07F13/06
Filed: 1985-09-27
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-S60106237-A (JP)
Title: Display pager device
Inventor: TAKAHARA MASAHIRO
IPC: H04B7/26
Filed: 1983-11-15
Abstract: PURPOSE:To display an incoming data and time data together with message data and utilize a device effectively by deciding whether the output signal of a real- time timer is stored in a storage circuit or a buffer under the control of a control circuit. CONSTITUTION:Call data and message data are demodulated by the receiving circuit 1 of a display pager device and the call data is supplied to the control circuit 2. This circuit 2 compares it with an identification code characteristic to a pager and generates an incoming tone when the contents coincide with each other to make an announcement, and the message data outputted by the circuit 1 are stored in a storage circuit 3. In this case, incoming time data on the data and time of the incoming of the message are stored in the circuit 3 from the time timer 4. Then, the message data and incoming time data are stored in the buffer register 5 under the control of the circuit 2 and displayed on a display device 6 successively, thus utilizing the device effectively.
Patent JP-S6192249-A (JP)
Inventor: KO AKIO
IPC: E04B9/04
Filed: 1984-10-12
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-H0263797-A (JP)
Title: Information recording medium
Inventor: HASEGAWA HARUMI
IPC: G07F7/02
Filed: 1988-08-31
Abstract: PURPOSE:To make possible the high-level processing of data free from restrictions to the use of an information recording medium without the provision of a power supply in the medium by arranging a crystal liquid layer between a transparent electrode substrate and a light conductor, recording information to be recorded for an operator and recording information to be recorded for machine in the form of a signal. CONSTITUTION:When a passenger passes through a wicket using a card 1, it is charged into an automatic ticket checker at a boarding station in a state that the card balance of Yen1,000 is for instance, displayed in the balance indication area 2a of a visible information display section 2. Then a voltage for deletion VHH is applied to the balance indication area 2a through contacts 16a, 16b, and an indication in this area 2a is deleted. In addition, simultaneously an image complying with information about ticket examination such as the name of a boarding station 'Tokyo', a current balance 'Yen1,000' and data when the card is used 'August 10, 1988' is exposed to light for the information indication area 2b. Then a visible image is formed in the information indication area 2b by application of an appropriate voltage VDC through the contacts 16a, 16b. At that time, information is magnetically recorded in a magnetic stripe 5 and an IC6.
Patent JP-H0549654-A (JP)
Title: Apparatus for producing casting mold for dental prosthetic appliance
Inventor: ISSHIKI TOSHIHIRO
IPC: A61C13/20
Filed: 1991-08-27
Abstract: PURPOSE:To enable even a person other than a skilled dental technician to produce the prosthetic appliance which easily maintains the specified fit to teeth. CONSTITUTION:A storage housing 4 for a molding material and malaxation liquid is provided in a thermostatic box 1. An buried material prepd. by mixing the molding material and the malaxation liquid is Poured into a mold 9 in this thermostatic box 1. The thermostatic box is internally kept at a specified temp. and humidity by a constant temp. and constant humidity control mechanism 2 and a control section 3.
Patent JP-H1040583-A (JP)
Title: Optical recording medium and its manufacture
Inventor: KAKIMOTO AKIO
IPC: G11B7/24027
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To secure high rigidity of the whole body, prevent a substrate from being deformed even when the substrate is thin, and achieve high reliability in recording, reading, by laminating on the substrate a layer of a higher rigidity than that of the substrate. SOLUTION: A layer 21 of a higher rigidity than that of substrates 13 is interposed between a pair of the substrates 13. The substrates 13 and high rigidity layer 21 are layered and bonded via an adhesive layer 6. Recording to a recording layer formed on the substrates 13 or reading from the recording layer is enabled by a laser light through a transparent substrate in an arrow direction. An optical recording medium 22 of a type read from both sides is constituted in this manner. The high-rigidity layer 21 is formed of a thin, but highly rigid and light-weight material, e.g. metallic thin plate, highly rigid polymer thin sheet or honeycomb structural body. Accordingly, even when the thin substrates 13 are used, high rigidity is secured as a whole, and the substrates 13 are prevented from being deformed, etc. Favorable record, read performance is ensured.
Patent JP-S6275978-A (JP)
Title: Defective sector exchange system
Inventor: HASHI SHIGEYOSHI
IPC: G11B20/12
Filed: 1985-09-27
Abstract: PURPOSE:To improve an efficiency of a writing and reading operation and reduce the number of preliminary sectors by using an unused preliminary sector as a substitute sector in the preliminary sector of a track of other memory surface in a cylinder of an optional track when the number of the defective sectors exceeds the number of the preliminary sectors of the optional track. CONSTITUTION:The number of defective sectors and the number of the preliminary sectors are read through an R/W control circuit 6 in a magnetic disk controller 2 from a magnetic disk device 9 and accumulated in a RAM5 once. Then, they are fed to a CPU3 to compare both the numbers and obtain the difference. Subsequently, a reading and a writing of the information are carried out and when errors are generated continuously several times in a certain sector, an exchange processing of the sector is performed. At this time, when the number of defective sectors of a track is smaller than the number of preliminary sectors, the exchange processing is carried out in the track. When the number of the defective sectors is equal or larger than the number of the preliminary sectors, according to the contents of the RAM5, the unused preliminary sector of the track of other memory surface in the same cylinder is examined and the preliminary sector is used in the exchange processing.
Patent JP-S58114311-A (JP)
Title: Tape recorder
Inventor: TADA TAKATOMO
IPC: G11B5/02
Filed: 1981-12-26
Abstract: PURPOSE:To perform a quick operation for the next recording, by controlling in a short time the optimum recording bias, sensitivity and value of an equalizer respectively to each track corresponding in either forward or backward travelling direction of a magnetic tape at a constant speed with a simple operation. CONSTITUTION:A processor 41 is conected to the control input part of an  equalizer control circuit 56 via a latch circuit 57 to control the input impedance of the other side of a recording amplifier 55 and at the same time controls the quantity of attenuation of the output signal of a mixing circuit 53 connected to the control input part of an electronic attenuator 54 via a latch circuit 58. The output of a voltage comparator 61 is connected to the input terminal of the processor 41. Based on this output, the signal level of a reproduction ampifier 59 can be detected. The signal of the control terminal of one side of a forward/ backward selecting circuit 64 decides the forward or backward travelling dirdction of a tape. While the signal of the control terminal of the other side decides the high, low or constant speed of the tape. With this switching, it is possible in a short time to reset the tape or to reverse the tape travelling direction. At the same time, an automatic control is possible for the speed of the tape.
Patent JP-H02192979-A (JP)
Title: Ribbon cassette holder of printer
Inventor: HATTORI YOSHITERU
IPC: B41J35/28
Filed: 1989-08-22
Abstract: PURPOSE:To make a ribbon cassette detachable easily and quickly by providing a constitution in which an ink ribbon can be moved to a position which acts on a printing mechanism and a detachable position where the detachable track of a ribbon cassette to a cassette holder is offset from a paper feed mechanism. CONSTITUTION:When a ribbon cassette 21 is detached and replaced, the engaging claw 42a of an engaging lever 42 is disengaged from an engaging piece 50, if the engaging lever 42 is rotated in an unlocking direction against the repulsive force of a spring 51. Then a cassette holder 28 is moved to a detachable position by the guidance action of sliding pins 35, 36 and a guide hole 37 as well as the repulsive force of a spring 40. A support lever 41 is rotated with a pin 44 as a fulcrum. The ribbon cassette 21 is detached from above a storage chamber for a holder 28 against the chamber. In this case, the detachable track of the cassette 21 against the holder 28 is offset from the protrusion 16a of a paper feed mechanism 16. If the support lever 41 is rotated in an opposite direction to the above-mentioned direction with the pin 44 as a fulcrum, the holder 28 is moved to a position which acts on a printing mechanism.
Patent JP-S59107119-A (JP)
Title: Combustion of gas turbine
Inventor: FURUYA TOMIAKI
IPC: F23R3/40
Filed: 1982-12-10
Abstract: PURPOSE:To enable a gas turbine to easily operate in response to a fluctuation in a load, by a method wherein, in the titled burning method employing a catalyst combustion system, fuel-air mixture is fed to a pipe which extends through a catalyst filling part to inject it to the outlet part of the filling part. CONSTITUTION:Fuel, injected through a nozzle 1, is previously burnt to provide a preheat temperature which is necessary to catalyst combustion. Further, fuel for catalyst combustion is added through a nozzle 1' to burn it at a filling part 7. The fuel-air ratio of fuel-air mixture fed through a pipe 9 is adjustable to 0-infinity . By varying the fuel-air ratio of the pipe 9, the temperature of the mixture, present on the downstream side of the catalyst outlet, is arbitrarily controllable. Further, since the pipe 9 extends through a catalyst filling part 7, the fuel-air mixture in the pipe is increased in temperature within the catalyst filling part 7, and flame is prevented from quenching due to injection of gas. As noted above, variation of the fuel-air ratio and the flow rate of fuel-air mixture within the pipe 9 enables a gas turbine to easily operate in response to a fluctuation in a load.
Patent JP-S6460040-A (JP)
Title: Radio teleprinter
Inventor: SOEDA NORIYUKI
IPC: H04L12/54
Filed: 1987-08-31
Abstract: PURPOSE:To stably realize automatic communication operation by executing the control of the incoming call operation of a teleprinter with a receiving line securing signal from te teleprinter and a transmitting line securing signal and acknowledge signal from a control device. CONSTITUTION:When a teleprinter 2 receives a selective calling from an opponent station, the acknowledge signal from a control device 3 is received in case the selective calling is not executed from the control device 3 side, a response to the calling of the opponent station is returned and radio printing telegraph communication is started. In case the selective calling is executed from the control device 3 side, the receiving line securing signal from the control device 3 is received and the calling of the opponent station is ignored. Thus, the control to the incoming call operation of the teleprinter 2 can be freely executed from the control device 3 and it is not necessary to prepare complicated corresponding operation to the selective calling at random from a ship station to be generated since an idle line signal is not used. Then, the automatic communication operation can be stably executed.
Patent JP-S6369627-A (JP)
Title: Manufacture of toothed belt
Inventor: NOSAKA SOKICHI
IPC: B29D29/08
Filed: 1986-09-11
Abstract: PURPOSE:To prevent the positional deviation of a joint, by a method wherein both ends of a canvas are jointed by a sewing yarn through a retaining rod and the jointed canvas is set in the recessed groove of a mold, in the manufacturing method of a toothed belt whose surface of teeth is reinforced by the canvas. CONSTITUTION:Both ends of an expandable canvas 1, equipped with a rubber sheet, are abutted against each other, and said abutted part is jointed by a sewing yarn through retaining rods R1, R2, thereafter, is set into a cylindrical toothed mold M while said retaining rods are fixed to the recessed groove G of the mold. Subsequently, a tensile rope 2 is wound around the outer periphery thereof, then, the retaining rods are extracted and an unvulcanized rubber sheet 3 is wound and bonded, thereafter, they are heated and pressurized. A positional deviation will never be generated in the joint at the time of winding the tensile rope, and a toothed belt, provided with a canvas joint correctly positioned at the projected part of the teeth of the belt, may be obtained.
Patent JP-H1145693-A (JP)
Title: Locking device for power supply member
Inventor: HATAKEYAMA KAZUHIKO
IPC: H01M2/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a locking device of a power supply member capable of stably carrying a current into various type electric equipment mainbodies by enlarging a contact area between a main body-side connecting terminal and a member-side connecting terminal than usual wen the power supply member is mounted on the electric equipment mainbody. SOLUTION: For a locking device for a power supply member, a mainbody- side connecting terminal 21 formed on an electric equipment main body 12 is put in contact with a battery-side connecting terminal 25 formed on a battery 4 (the power supply member), demountable from the electric equipment mainbody, to supply a current into the electric equipment mainbody. The mainbody-side connecting terminal 21 and the battery-side connecting terminal 25 are both constructed by plate springs to have face-contact with each other.
Patent JP-H0872118-A (JP)
Title: Production of permanently antistatic methacrylic resin laminated sheet
Inventor: MIYAUCHI MASAHIRO
IPC: C08L33/24
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a permanently antistatic methacrylic resin laminated sheet superior in appearance by preventing a permanently antistatic resin composition from discoloring and fading in an extruding machine. CONSTITUTION: In the production method of a permanently antistatic methacrylic resin laminated sheet, when a sheet is produced by laminating a permanently antistatic resin composition of a polyether esteramide and a methacrylic resin on one or both surfaces of a methacrylic resin by coextrusion, inactive gas is introduced into a material hopper of an extruding machine extruding the permanently antistatic resin composition, and the sheet is extruded with the replacement of air in the material hopper by the inactive gas.
Patent JP-H0539134-A (JP)
Title: Sheet transfer method
Inventor: ITO ATSUSHI
IPC: B25J15/00
Filed: 1991-07-31
Abstract: PURPOSE:To surely transfer stacked sheets one by one from the uppermost sheet first. CONSTITUTION:A suction pad 22a is lowered so that the suction pad 22a is made closely adhere to the uppermost from sheet FS0 out of sheets stacked in a storing case P. After that, the uppermost form sheet FS0 is sucked to the forward end of the suction pad 22a. Subsequently, while sucking the uppermost form sheet FS0, a sucking tool 22 is turned. Thus, the uppermost form sheet FS0 is first slid laterally, and then pulled obliquely upward to be moved. Accordingly, the overlapping area of both sheets can be reduced, and air enters from the lower surface of the shifted lowermost form sheet FS0. Accordingly, even if both sheets are electrostatically sucked to each other according to static electricity generated between both sheets, the electrostatic suction force is decreased.
Patent JP-S6278480-A (JP)
Title: Ignition timing control of internal combustion engine
Inventor: KAWAMURA YOSHIHISA
IPC: F02P5/15
Filed: 1985-10-01
Abstract: PURPOSE:To securely prevent knocking from occurring regardless of varied octane numbers of gasoline used, by sensing the change in the knocking occurrence level characteristics against the amount of advance/retard angle of the ignition timing, and by computing according to such a change the maximum limit of the retard angle of the ignition timing. CONSTITUTION:Presence of knocking is judged by a knocking level decision means B based on signals from a knock sensor A which senses fluctuation of combustion pressure or vibration caused by combustion of the internal combustion engine. When knocking is produced, the ignition timing is corrected to retard by means of a retard angle control means C and when knocking is not produced, the ignition timing is corrected to advance by means of an advance angle control means D. Here, a characteristic change sensing means F is provided to detect change in characteristics of the knocking occurrence level against the advance angle amount of the ignition timing so that the maximum limit of the ignition retard angle to be performed by a retard angle control means C according to the characteristic change detected can be computed by means of a maximum retard angle limit computing means G.
Patent JP-S6280949-A (JP)
Title: X-ray tube for fluorescent x-ray analyzer
Inventor: KONO HISAMASA
IPC: G01N23/223
Filed: 1985-10-01
Abstract: PURPOSE:To improve efficiency of analyzing operation, by furnishing a target with an irradiating surface of exciting electron beams, formed of plural metals which excite efficiently plural kinds of elements to be analyzed and generate their fluorescent X-rays respectively. CONSTITUTION:A disk form recession is formed at the end surface of a cylindrical target 1, a disk 2 formed of an alloy of several metals such as chromium and palladium, for example, is inserted to the recession, and the surface 3 is made into an irradiating surface of exciting electron beams. In the other way, on a chromium disk 4 are furnished numerous holes formed in a honeycomb form, and numerous small and short bars 5, 5... of palladium are inserted to those holes. Therefore, an X-ray tube is formed by using a target, and strong specific X-rays of chromium or palladium to radiate exciting electron beams at the surface of the disk 2 or the disk 4 are generated. As a result, a highly accurate analysis can be carried out by generating a strong specific X-rays.