baber/WOPTO huggingface dataset:
Patent JP-H09325893-A (JP)
Title: Exclusive control device
Inventor: TAKAHASHI HIROSHI
IPC: G06F9/52
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient exclusive control device capable of knowing a user of a shared resource being used. SOLUTION: At the time of writing a user's identifier when the value of a register 12 expresses a free state (a shared memory is not being used), the value of the register 12 is rewritten by the user identifier by a comparing operation circuit 11 and the state is transited to a lock state (the memory 4 is being used). When another user's identifier is written in the lock state, rewriting is interrupted by the circuit 11 and the value of the register 11 can not be rewritten. In the case of securing a shared resource, exclusive control can be efficiently executed by writing a user's own identifier and instantaneously reading out the identifier to judge whether the identifier has been written or not, and since the user can be known by reading, a system requiring the steal or the like of the resource can easily be constructed.
Patent JP-S5884212-A (JP)
Title: Coupling device of flexible cable and meter
Inventor: HAGISATO YASUO
IPC: F16C1/08
Filed: 1981-09-11
Abstract: PURPOSE:To make easy a coupling work by configuring a coupling device of a car speedometer and a flexible cable in such a manner as to provide an angular engaging shaft and an angular engaging hole on the end part of a cable side inner shaft and on a stem side rotary shaft respectively and coupling both of them through insertion. CONSTITUTION:When a conical insertion guide part 7c on the tip of a key 7 is inserted into a circular introductory hole 12b of a rotary shaft 9 side tip 12, due to buffing between an unillustrated angular part of the key 7 and an unillustrated engaging step part of the tip 12 side, the rotary shaft 9 slightly rotates so that the key 7 and an engaging hole 9b are adjusted to square with each other. Accordingly, the key 7 is completely engaged into the engaging hole 9b. Subsequently, a coupling appliance 6 is properly locked in a stem 8. Coupling of a flexible cable and a meter may be performed easily due to such a configuration.
Patent JP-H0817700-A (JP)
Title: Application of resist and resist applying device
Inventor: KANEKO TATSUHIKO
IPC: B05D7/00
Filed: 1994-06-24
Abstract: PURPOSE:To prevent the quality of a resist film from being deteriorated-even if the consumption of a resist solution is decreased by a method wherein the solvent only of the resist solution is applied on the surface of a wafer held by a wafer holding means and the resist solution is applied on the surface, which is applied with the solvent only, of the wafer. CONSTITUTION:A semiconductor wafer 11 is placed on a wafer chuck 12 and a dispense nozzle 14 is moved in such a way that a solvent nozzle 14a is arranged over the center part of the surface of the wafer 11. The chuck 12 is rotated to start the rotation of the wafer 11 and the same liquid as a solvent, which is used for a resist solution, is fed on the whole region of the surface of the wafer 11 through the nozzle 14a. Then, the nozzle 14 is moved in such a way that a resist nozzle 14b is positioned over the center part of the surface of the wafer 11, a resist solution is discharged through the nozzle 14b and the wafer 11 is rotated. An application of the resist solution is at least made before the solvent fed on the wafer 11 is volatilized.
Patent JP-H072435-A (JP)
Title: Operating device for elevator
Inventor: BABA MASANORI
IPC: B66B1/18
Filed: 1993-06-15
Abstract: PURPOSE:To take an elevator without being waited for a long time even at an intermediate floor. CONSTITUTION:In a time band at lunchtime or the like, time band detecting relay contacts 101a, 101b are closed, and contacts 101c, 101d are opened. When a car is stopped in an upper floor with a contact 71a closed to register a landing call in an intermediate floor, a contact 31 is closed to energize a time limit relay 102, and after a certain time T1, contact 102a is closed. Thus, when a car internal load leads to 60% lower than 80% the ordinary nominal riding capacity, a contact 8a is closed, and a full capacity detecting relay 10 is energized, to disable the car from starting. That is, a riding room can be made in the car. A time period of time limit relays 102, 103 is set to be based on a time of arriving at the basement or the like from the respective floor.
Patent JP-H085834-A (JP)
Title: Optical filter and oscillation wavelength stabilizing power source
Inventor: YASAKA HIROSHI
IPC: G02B6/10
Filed: 1994-06-24
Abstract: PURPOSE:To prevent fluctuation in transmitted wavelengths when the refractive indices of optical waveguides are fluctuated by a change in environmental temp. by varying the temp. coefft. of the effective refractive indices of the optical waveguides constituting an optical filter. CONSTITUTION:The optical filter of a Mach-Zehnder interferometer type consists of the optical waveguides 1, 2 consisting of quaternary liquid crystals of InGaAsP which is aligned in gratings as optical waveguide layers, a compd. semiconductor InP substrate 3 formed with the optical waveguides 1, 2 and 3dB couplers 4, 5. The temp. coeffts. of the effective refractive indices of the optical waveguides 1, 2 are varied therein. The length of the Mach-Zehnder interferometer and the temp. coefft. of the effective refractive indices are provided with a prescribed relation, by which the dependency of the transmitted wavelengths on temp. is eliminated when the interferometer is composed by the optical waveguide 1 having the effective refractive index n1 and optical path length L and the optical waveguide 2 having the effective refractive index n2 and optical path length L+dL. Namely, the optical filter having no dependency on temp. is obtd. by setting dL at 0.22L if the ratio of the temp. coeffts. of the effective refractive indices n1, n2 by a change in the environmental temp. is, for example, 1:1.22 by measurement.
Patent JP-S6123202-A (JP)
Title: Fault monitor device of electronic circuit
Inventor: ITOU MASAO
IPC: G05B9/02
Filed: 1984-07-10
Abstract: PURPOSE:To prevent assuredly the faults of a CPU by producing a fault signal in case the pulses to be produced periodically within a computer are not obtained and then holding a reset state when said pulses more than a prescriber number are produced. CONSTITUTION:When a CPU1 has a runaway, no cancel signal A is delivered from the CPU1. Then a fault detecting signal B is delivered from a watchdog timer WDT2, and a reset signal F is delivered from a NOR gate 3. This signal F is delivered continuously if a ROM has the breakdown, etc. The signals B produced from the WDT2 are counted and stored by a counter 6. The counter 6 delivers a signal D when it counts up a prescribed number of signals B. Then the reset holding signal is delivered through the gate 3, and the CPU1 is always kept under a reset state. If the reset signals are produced repetitively, a reset state is held forcibly. This prevents assuredly the runaway and faulty actions of the CPU1.
Patent JP-2000296369-A (JP)
Title: Glass substrate washer
Inventor: MORI SHUNSUKE
IPC: G02F1/1333
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To unnecessitate handle operation for accurately positioning a brush and also to perform brush positioning operation not influenced by rotary vibration of a driving system or the like by providing a washer with a washing means positioning means for automatically positioning a washing means for washing the front and back surfaces of a glass substrate. SOLUTION: Both glass substrates 1, 2 for a liquid crystal cell are conveyed, held between both upper and lower conveying roll groups. And both upper and lower brushes 5, 6; 7, 8 which are washing means are subjected to rotary driving by both driving motors 9, 10 respectively. Furthermore, both brush driving shafts 11, 12 are supported by both shaft supporting means 13, 14 respectively. And both shaft supporting means 13, 14 are moved up and down through both ball screws 15, 17 by rotary driving of both stepping motors 16, 18 respectively. That is, prescribed pulse signals are inputted to both the stepping motors 16, 18 respectively, and according to the rotary driving thereof, both the ball screws 14, 15 are operated to move all the washing means 5, 6; 7, 8 up and down respectively.
Patent JP-H0437467-A (JP)
Title: Production of heat exchanger
Inventor: KONAKAWA KATSUZO
IPC: B23K1/00
Filed: 1990-05-31
Abstract: PURPOSE:To simplify the construction of the heat exchanger for an air conditioning device by brazing a refrigerant passage member which is put on with a header at the front end to the upper surface along a heat transfer partition wall and a high-temp. gas flow regulating member fixed by means of jigs to the heat transfer partition wall to the under surface. CONSTITUTION:The flat tubular refrigerant passage member 5 which is bent upward at both end and is put on with the header 22 at the front end is disposed to the upper surface along the heat transfer partition wall 3 in the construction of the heat exchanger and the high-temp. gas flow regulating member 11 is disposed to the under surface. The heat exchanger is constituted by fixing. the heat transfer partition wall 3, the refrigerant passage member 5 and the high-temp. gas flow regulating member 11 by means of the jigs and by respectively brazing the heat transfer partition wall 3 to the refrigerant passage member 5, the refrigerant passage member 5 to the header 22, and the heat transfer partition wall 3 to the high-temp. gas flow regulating member 11 at this time. The operation to fix the members by jigs is facilitated and the construction of the brazing jigs is simplified. The heat transfer rate from a burner 2 is improved.
Patent JP-H05335471-A (JP)
Title: Integrated circuit
Inventor: MORI ATSUSHI
IPC: H01L23/50
Filed: 1992-06-04
Abstract: PURPOSE:To avoid the difference in the transfer time of the inverter circuit connected to the leads of a package in the title integrated circuit due to the difference in the static capacity of the leads. CONSTITUTION:The lengths of multiple leads 1 of the title integrated circuit from respective outer connecting parts to a silicon chip connection part are differentiated. Accordingly, the leads l at the corner part in the long distance makes the gap between the leads 1 wider while the lead 1b at the central part in the short distance makes the gap between the leads 1 narrower so that the static capacity of the leads 1 may be specified to avoid the difference in the transfer time due to the difference in the static capacity.
Patent JP-H07331541-A (JP)
Title: Roving bobbin carrier
Inventor: OGISO TAKASHI
IPC: D01H9/18
Filed: 1994-06-01
Abstract: PURPOSE:To provide a roving bobbin carrier not requiring change over control of a point by a central control unit in conveyance of plural series of roving bobbins. CONSTITUTION:Dividing members 22a and 22b and a return engaging body 23 are provided in a bobbin carrying body 3 and a change over swinging lever 44 is swingably supported to a point member 25 and the change over swinging lever 44 is connected to a point piece 33, and the lever 44 is provided with a return cam member 48 engaging with the return engaging body 23 by entry of the bobbin carrying body 3 from a joining part 26 and changing over to the first change over position P when the point piece 3 is located at the second change over position Q and a cam members 49a and 49b engaging with the dividing members 22a and 22b by entry of the bobbin carrying body 3 from the joining part 26 and changing over to the second change over position Q when the point piece 33 is located at the first change over position P and the position is not in the advancing direction to advance of the bobbin carrying body.
Patent JP-S6033522-A (JP)
Title: Focus detector
Inventor: MUKAI HIROSHI
IPC: G02B27/40
Filed: 1983-08-05
Abstract: PURPOSE:To prevent deterioration in focus detection precision due to incident light from a substrate end surface of a CCD chip through simple constitution by arranging a visual field mask with a single aperture part in front of a condenser lens, and cutting off light traveling the substrate end surface of the CCD chip. CONSTITUTION:Light transmitted through a photographic lens is transmitted through the aperture part M0 of the visual field mask M provided in front of the condenser lens L0, condenser lenses L0, and image-forming lenses L1 and L2 to form an image of the expected focal plane F' of the photographic lens on a photodiode array (CCD) PA for monitoring. The end surface of the substrate G is shielded by the visual field mask M and the light which is incident from the end surface and reaches the photodiode array PA is cut off to prevent the deterioration in focus detection precision due to the light.
Patent JP-H0437782-A (JP)
Title: Thermocompression fixing roller
Inventor: UMEMURA KAZUHIKO
IPC: G03G15/20
Filed: 1990-06-01
Abstract: PURPOSE:To provide the thermocompression fixing roller with which many sheets of sharp images are obtainable without generating offset development even if a silicone oil as a release agent is not supplied by coating the surface of the roller for heat pressure fixing with a coating layer essentially consisting of specific perfluoroalkyl (meth)acrylate and a hydrophobic packing material. CONSTITUTION:The surface of the thermocompression fixing roller used in an image forming method of developing the electrostatic charge image formed on a latent image carrying member and directly fixing this toner image or fixing the toner image after transferring the image to transfer paper is coated with the coating layer essentially consisting of the perfluoroalkyl (meth)acrylate expressed by general formula and the hydrophobic packing material. The adhesiveness of a heat roller to an electrostatic recording medium, transfer paper and the toner particles on the transfer paper is drastically lowered if the roller is coated with the compsn. essentially consisting of the perfluoroalkyl (meth) acrylate and the hydrophobic packing material in such a manner. Consequently, the toner particles are fixed onto the electrostatic recording medium or the transfer paper and hardly stick onto the heat roller.
Patent JP-S632259-A (JP)
Title: Catalyst supporting method to gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: H01M4/88
Filed: 1986-06-20
Abstract: PURPOSE:To remarkably increase reaction rate and to heighten charge-discharge efficiency by electrolyzing a gas diffusion electrode in an electrolyte solution to activate hydrophilic carbon black, which is in contact with the electrolyte, of a hydrophilic part in a reaction layer, impregnating catalyst metal compound solution in the reaction layer, drying, decomposing, and reducing to support catalyst. CONSTITUTION:A gas diffusion electrode is electrolyzed in an electrolyte solution to activate hydrophilic carbon black, which is in contact with the electrolyte, of a hydrophilic part in a reaction layer. A catalyst metal compound solution is impregnated in the reaction layer, dried, decomposed, then reduced to support the catalyst. By activating the hydrophilic carbon black, hydroxyl group is bonded on the surface of hydrophilic carbon black to completely make the surface hydrophilic. Then, by impregnating the catalyst metal compound in the reaction layer, drying, decomposing, and reducing, the catalyst is finely dispersed and uniformly supported on the surface of reaction layer. Therefore, catalytic action is increased.
Patent JP-2000331028-A (JP)
Title: Information retrieval device
Inventor: KAMINE HIROSHIGE
IPC: G06F17/22
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To perform various information retrieval such as contents retrieval on the internet and address retrieval with a mailer by using 'a conversion key' and 'a settlement key' of 'KANA(Japanese syllabary)/KANJI (Chinese character) conversion' which is a Japanese-language input form from a keyboard of a personal computer. SOLUTION: In this information retrieval device, only 'the conversion key' and 'the settlement key' are operated to perform retrieval by a central processing unit 1, a display device 2 on which data is displayed, an input device 3 like a keyboard, a secondary storage device 5 where data and programs are stored, an operation window 6 which a user operates at the time of information retrieval, a mode designation part 7 which designates an attribute of information to be retrieved with the operation window 6, a key input part 8 by which a keyword used for retrieval is inputted, a retrieval processing part 9 which uses a key to perform retrieval, a retrieval table 10 where a pertinent result is stored in the personal computer in the retrieval processing, etc.
Patent JP-H0818400-A (JP)
Title: Gear device
Inventor: MAMA NOBUO
IPC: H03J1/08
Filed: 1994-06-27
Abstract: PURPOSE:To prevent teeth of a gear from being skipped when the gear stops. CONSTITUTION:A stopper 21 is provided above a pinion 16 and engagement grooves 23A and 23B are provided on both its flanks. On the top surface of a tuning gear 14 meshing with the pinion 16, engagement pins 24A and 28 which can abut against the bottom surfaces of the engagement grooves 23A and 23B are provided. When a tuning knob 15 is rotated counterclockwise, the bottom surface of the engagement groove 23A abuts on the engagement pin 24A. Then the engagement grooves 23A and engagement pins 24A mutually restrict their positions and the pinion 16 is disabled to rotate counterclockwise any more. Therefore, even when a counterclockwise turning force is applied to the tuning knob 15, the teeth of the pinion 16 never skips over the teeth of the tuning gear 14. When the tuning knob 15 is rotated clockwise, the same effect as above is obtained.
Patent JP-S6123860-A (JP)
Title: Air feeding apparatus for multicylinder engine
Inventor: YOSHIKAWA MASAAKI
IPC: F02B75/22
Filed: 1984-07-12
Abstract: PURPOSE:To markedly simplify the interlocking installation for air feeding throttle valves by crossing air feeding pipes and installing the air feeding throttle valves onto the crossing part and directly connecting all the air feeding throttle valves, making the axis center common, and by turning said air feeding throttle valves at a same time. CONSTITUTION:Each left air supply pipe 21a is connected to the air supply ports of three left cylinders 20a, and each right air feeding pipe 21b is connected to the air feeding ports of three right cylinders 20b, and the right and left air feeding pipes 21a and 21b are crossed over the intermediate parts of the both cylinders 20a and 20b. A throttle body 24 has a slender integral block form, and six penetration holes 24a and 24b which are parallel each other and form a part of the air feeding pipes 21a and 21b are installed. A rotary shaft 26 is installed onto a throttle body 24, and six air feeding throttle valves 25 on a same plane are installed onto the rotary shaft 26. A pulley 26a is installed at one edge of the rotary shaft 26, and is turned by a control cable, and the air feeding valve 25 is turned at the same time to control each opening degree of the air feeding pipes 21a and 21b at the same time.
Patent JP-S63308499-A (JP)
Title: Sound collector
Inventor: IBARAKI SATORU
IPC: H04R3/00
Filed: 1987-06-10
Abstract: PURPOSE:To effectively remove only a wind noise by providing a function for detecting the wind noise and controlling a noise suppressing filter according to the detected result. CONSTITUTION:The output of a microphone 1 is separated to a high frequency band signal and a low frequency band signal by a high pass filter 2 and a low pass filter 3. The signals of these two frequency bands are inputted to a high frequency amplitude calculating part 4 and a low frequency amplitude calculating part 5 to obtain the amplitude values of the respective frequency bands. The two amplitude value are inputted to a decision part 6, compared to decide a sound signal or the wind noise. Namely, in the decision part 6, when the amplitude value of the low frequency band signal is abnormally high in comparison with the amplitude value of the high frequency band signal, it is decided to be the wind noise. Thereby, a wind noise suppressor in which when the wind is weak, a wind noise removing function consisting of a noise removing filter 7 is not operated nor is a deterioration in a sound quality at the time of no wind, can be attained.
Patent JP-H039440-A (JP)
Title: Logic circuit verifying device
Inventor: TAMURA KENZABURO
IPC: G06F17/50
Filed: 1989-06-06
Abstract: PURPOSE:To shorten the processing time by comparing a pair of circuit operations corresponding to respective combinations of control signals trans ferred from a function level description analyzing device and a gate level circuit operation extracting device. CONSTITUTION:The function level circuit description (a) of a target circuit is inputted to a function level describing analyzer 11 and the gate level description (e) of the circuit is inputted to a circuit function extracting device 15. The device 15 forms a function expressing the function of the whole circuits from a gate function library defining the logical information of the gate level circuit description and the functions of respective gates and transfers the formed function to a gate level circuit operation extracting device 13. The device 13 extracts circuit operations corresponding to respective combinations of control signals and transfers respective circuit operations to a function comparing device 14. The device 14 compares a pair of circuit operations corresponding to respective combinations of control signals transferred from the devices 11, 13. When operations corresponding to all the combinations of the control signals coincide with each other, the device 14 outputs the result. Consequently, the processing time can be shortened.
Patent JP-H0816453-A (JP)
Title: Shared storage device
Inventor: YUGAWA YASUHEI
IPC: G06F12/00
Filed: 1994-06-27
Abstract: PURPOSE:To provide a shared storage device which supplies the same information to plural information processors connected to plural input/output parts at the same time and maintains the consistency of write data from different information processors connected to the input/ output parts. CONSTITUTION:The shared storage device 10 is connected to an external information processor 21 by an address data line 25 through an input/output part 11, and the external information processor 21 is connected to a storage part 14 for control. Similarly, the information processor is connected to an input/ output part 12, the address data line 25, and an external information processor 22, which is connected to a storage part 16 for control. The shared storage device consists of a storage part 13, the storage part 14 for control, the storage part 16 for control, a control part 15, the input/output part 11, and the input/ output part 12, the storage part 13 has data 17, data 18, and a free area 19, and the storage part 14 for control and storage part 16 for control are connected to the control part 15. The control part 15 can access the storage part 13 and input/output parts through the address data line 25 and can also access the respective storage parts for control.
Patent JP-H05312739-A (JP)
Title: Method and apparatus for visualizing adsorbate on photosensitive silver halide emulsion
Inventor: OTANI HIROSHI
IPC: G03C1/06
Filed: 1992-05-12
Abstract: PURPOSE:To make the sizes, shapes, distribution, etc., of adsorbates whose scales are 10Angstrom -1000Angstrom  and which are adsorbed by photosensitive silver halide emulsion visible. CONSTITUTION:If an electron beam is applied to a sample 5, a fluorescence is emitted from the sample and the fluorescence is condensed by a condensing elliptical mirror 3 and divided into three colors by a blue filter 61, a green filter 62 and a red filter 63 through a triple-layer elliptical mirror 31. After that, the divided lights are converted into electronic signals by photomultipliers 81, 82 and 83 and stored in a memory 13 and then a colored fluorescent image 14 is displayed on a CRT. A monochrome fluorescent electron microscope or a color fluorescent electron microscope may be used for observation but a color microscope is recommended.