baber/WOPTO huggingface dataset:
Patent JP-H08236251-A (JP)
Title: Contact crimping method and apparatus
Inventor: INOUE TOSHIHIRO
IPC: H01R43/048
Filed: 1995-12-27
Abstract: PURPOSE: To provide a contact crimping apparatus by which sufficient contact crimping strength can be provided while keeping high speed of a contact crimping process, which can be miniaturized, and of which the crimping height can easily be adjusted. CONSTITUTION: A contact crimping method is a method to crimp a contact with an exposed conductor of an electric wire by a crimper 14 which can freely move up and down and an anvil 17 opposing to the crimper. To elevate and lower the crimper, a disk 7 is rotated by retarding the revolution of a survo motor 4, the rotation of the disk 7 is converted into linear movement, and a ram 11 attached to the crimper is elevated and lowered by the linear movement. A crank shaft installed in the disk 7 which composes a pinston-crank mechanism rotates within an angle range from 0 to 180 degrees by the survo motor.
Patent JP-H06188843-A (JP)
Title: Electronic equipment
Inventor: HARA ATSUSHI
IPC: H04B15/00
Filed: 1992-12-22
Abstract: PURPOSE:To reduce an electromagnetic radiation noise radiated from a communication antenna by filtering a communication frequency at a ground and a power source between a communication circuit and a logical arithmetic circuit. CONSTITUTION:This device is constituted of a communication antenna 510, ground 3 of a CPU circuit substrate 1, ground 4 of a communication circuit substrate 2, and inductor 70 connecting the ground 3 of the CPU circuit substrate 1 with the ground 4 of the communication circuit substrate 2, which is turned to a high impedance in a communication frequency band. The noise in the communication frequency band generated at the ground 3 of the CPU circuit can be prevented from being transmitted to the communication circuit by filtering the communication frequency. Thus, the noise can be prevented from oscillating at the communication antenna 510, and the noise can be prevented from being radiated to the outside of an electronic equipment.
Patent JP-2001160777-A (JP)
Title: Data communication controller
Inventor: ICHII EIJI
IPC: H04B1/40
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To save wiring between a data transmission part and a main body control part. SOLUTION: A power current detection circuit 25 is fitted to a power source line 2 from a power supply part 1 supplying power to the data transmission part 10 and the main body control part 20 and the change of consumption current on a data transmission part 10-side is detected. When a change occurs, a wake-up signal is outputted to the output control part 23 of the main body control part 29 from the power current detection circuit 25. Even if the wake-up signal is not outputted to the main body control part from the data transmission part through the signal line, the output control part 23 can shift an operation mode from a low power consumption mode to a regular operation mode.
Patent JP-2000227672-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: SUZUKI KOICHI
IPC: G03G5/14
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the electrophotographic photoreceptor superior in potential stability and image stability in long running operations by incorporating phthalocyanine compounds with titanium, aluminum, or the like metal atoms and having strong peaks in specified positions in Bragg angles in CuKα X ray diffraction, in a photosensitive layer. SOLUTION: The surface of the photosensitive layer contains Al, O, Ti, and Zr atoms, and the photosensitive layer contains chlorogallium- phthalocyanine, hydroxygallium-phthalocyanine, and oxytitanium-phthalocyanine having strong peaks in any of a-c Bragg (2θ±0.2 deg.) angles (a, 9.0 deg., 14.2 deg., 23.9 deg., 27.1 deg., b, 9.5 deg., 9.7 deg., 15.0 deg., 24.1 deg., 27.3 deg., c, 9.3 deg., 10.6 deg., 13.2 deg., 15.1 deg.. 26.3 deg.).
Patent JP-H05150727-A (JP)
Title: Self-holding type display device
Inventor: TANAKA HIROYUKI
IPC: G09F9/37
Filed: 1991-11-29
Abstract: PURPOSE:To reduce electric consumption at the time of display to zero by maintaining the elongated state of shape memory type diaferroelectric elements even after a light transmittance changing member changing in light transmittance of light when pressed is pressed by the shape memory type diaferroelectric elements to interrupt the impression of an electric field. CONSTITUTION:The display device is constituted by having an elastic sheet 15 as the light transmittance changing member for changing the light transmittance of the pressed point. The elastic sheet 15 is pressed by the shape memory type diaferroelectric elements 11a to 11g which are stretched in the direction between electrodes when impressed with the electric field as the member to press the elastic sheet 15 and maintain the elongated state even after the interruption of the electric field to vary the light transmittance between the pressed point and the non-pressed point, by which a desired characteristic is made visible and displayed.
Patent JP-2000158091-A (JP)
Title: Resin composition for mold and manufacture of mold
Inventor: KIKUTA FUMIO
IPC: B22C1/22
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the strength of a mold and to obtain the mold having sufficient strength even in the case of using recycled material of granular refractory material by using a resin composition consisting essentially of water-soluble phenol resin, metal for generating hard acid and hydroxyphenol group compound as monomer. SOLUTION: It is desirable that the resin composition for mold and an organic ester curing agent are added in the granular refractory material, mixed and shaped to manufacture the mold. As the metal and the hydroxyphenol group compound, aluminum and resorcinor, are used. The water-soluble phenol resin, is obtd. by executing polycondensation reaction of the phenol group compound in the water solution of alkaline material. The metal for generating hard acid, is decided based on an HSAB theory and from the view point of the improvement to the mold strength, the aluminum, particularily, AlNH4(SO4)2.12H2O, AlK(SO4)2.12H2O or Al(NO3)3.9H2O, is used.
Patent JP-H05152630-A (JP)
Title: Superconducting field effect element and its manufacture
Inventor: NAKAMURA TAKAO
IPC: H01L39/24
Filed: 1991-11-30
Abstract: PURPOSE:To obtain a superconducting field effect element having a large current capacity and excellent characteristics by connecting a superconducting channel formed on an insulator layer to a superconducting source and drain areas separated from the channel by the insulator layer. CONSTITUTION:After a Y1Ba2Cu2O7-x oxide superconducting thin film 11 having c-axis orientation is formed on an MgO substrate 5, a superconducting source and drain areas 2 and 3 are formed by removing the central part of the film 11 by reactive ion etching and an insulator layer 50 is formed on the exposed surface 14 of the substrate 5 so that the upper surface of the layer 50 can be leveled with those of the areas 2 and 3. Then a Y1Ba2Cu3O7-x oxide superconducting thin film 21 having a thickness of about 5nm and insulating film 17 are successively formed on the flat surface of the layer 50 and areas 2 and 3 by a sputtering method. The part of the film 21 on the layer 50 becomes a superconducting channel 10. Finally, a superconducting field effect element is obtained by forming an Au layer 24 on the film 17 and respectively processing the layer 24 and film 17 to a gate electrode 4 and a gate insulating film 7.
Patent JP-2000166495-A (JP)
Title: Single purpose freezer system for frozen noodles
Inventor: YAMAGUCHI JUNJI
IPC: A23L7/109
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a single purpose freezer system for frozen noodles enabling safety operation at high efficiency without trouble by connecting the freezer system to the flow after a cool water treatment of boiled noodle. SOLUTION: This single purpose freezer system for frozen noodles is constituted by connecting reciprocal circuit 41 consisting of an outward way 17 and a backward way 18, forming traveling way of a conveyed body storing and conveying a lump of the noodle, to a noodle ball-charging conveyer 50a in a boiled noodle-producing line through a weighing space 10a and arranging a classifying and weighing device 10, a noodle-leveling device 11, a horizontal multistep freezing device 12, a noodle-removing device 22a, and a noodle removal-missed tray-treating device 22b installed in order from the starting terminal part 17d of the outward way 17 of the circuit 41 to the downstream, and disposing a washing and draining device 24 at the terminal part 18a of the backward way 18.
Patent JP-2001158428-A (JP)
Title: Article carrying and storing apparatus
Inventor: ARAI TOMOAKI
IPC: B65D19/38
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an article carrying and storing apparatus including a pallet for mounting an article and four pillars standing on the pallet wherein an article of any size can be mounted on the pallet of a suitable size for carrying and a strong shock can be prevented from being applied to the article while it is carried. SOLUTION: First and second coupling members 14, 15 are provided between two adjacent pillars 6 to change at will a distance between respective pillars 6 which are detachably mounted at four corners of the pallet 2 for mounting. The pallet 2 comprises a base member 4, pedestals 3, 3A and a cushioning member interposed therebetween.
Patent JP-H11172424-A (JP)
Title: Production of gallium compound
Inventor: MIYAURA TOMOKO
IPC: C23C14/34
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To easily obtain gallium nitride thin film in particular by a sputtering method using a gallium cooled to a specified temp. or below as a target. SOLUTION: Since gallium becomes a solid at <=29 deg.C, in this state, sputtering is executed by using it as a target. As the sputtering method, a magnetron sputtering method or the like can be used. For keeping this target at <=29 deg.C in a sputtering device, e.g. a method of cooling a cathode electrode to be mounted with the target by a closed loop cooling system or the like can be used. As the sputtering gas, for obtaining gallium nitride thin film, a gaseous mixture added with nitrogen or nitrogen gas only is used. Moreover, in the case tight adhesion and the improvement of crystallinity are required, the substrate temp. at the time of the film formation is regulated to 250 to 790 deg.C.  Furthermore, in the case the removal of residual oxygen in the film is needed, execution of a reducing reaction treatment in a hydrogen or hydrogen plasma atmosphere after the film formation can cause an improvement.
Patent JP-H03201134-A (JP)
Title: Microprocessor
Inventor: TANIGAWA HIROAKI
IPC: G06F9/48
Filed: 1989-12-28
Abstract: PURPOSE:To rapidly specify a reference register by a specific control signal without passing exceptional processing such as interruption and trap through an address decoder by separating a stack reference register from the file of a general register. CONSTITUTION:In normal processing, a stack pointer 12 is specified by an output signal sent by inputting a register address in an operation code to the address decoder 14 and decoding the address. At the time of generating exceptional processing such as interruption or trap, a specific control signal is formed by a control signal generating circuit 17 and sent to the pointer 12 through a line 16. Since the pointer 12 is directly accessed without using the decoder 14, the stack reference register can rapidly be specified.
Patent JP-2000231873-A (JP)
Title: Electron emitting element, electron source and image forming device
Inventor: YAMAMOTO KEISUKE
IPC: H01J1/316
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide stable electron emitting characteristics of high efficiency by providing first and second carbon films on a substrate, providing first and second electrodes for electrically connecting to respective carbon films, applying voltage on the second electrode higher than that applied on the first electrode and containing a nitrogen in the carbon films to be connected. SOLUTION: This electron emitting part 5 consists of a second interval 6 formed on a part of a conductive film 4 and a carbon containing film (carbon film) 10 covering a substrate 1 in the second interval 6 and the conductive film 4 near the second interval 6. A voltage is applied on an element electrode 2 higher than that applied on an element electrode 3. By further applying a high voltage on an anode electrode, electrons are emitted from the electron emitting part 5 to the anode electrode. A nitrogen is contained in the carbon film 10 connected to the element electrode 2. By controlling the ratio of the number of nitrogen atoms to the number of carbon atoms (the number of nitrogen atoms/the number of carbon atoms) at 2/100 or more to 15/100 or under, driving stability with high efficiency is enhanced.
Patent JP-H03206256-A (JP)
Title: Mounting method and mounting structure for facing panel
Inventor: SASAKI TOSHIAKI
IPC: E04F13/08
Filed: 1989-12-29
Abstract: PURPOSE:To simplify mounting and to perform a safe work by providing a panel locking member by which a lower mounting leg mounted to a facing panel is engaged from above with a panel mounting surface, and a panel securing member to nip an upper mounting leg. CONSTITUTION:A panel locking member 32 is secured in the specified position of a panel mounting surface 28 so that a lower mounting leg 31 mounted to a facing panel 30 can be engaged from above. The lower mounting leg 31 is engaged with an engaging piece 33 being an engaging part 33 of a panel lock member 32. An upper mounting leg 35 mounted to the facing panel 30 is nipped by a panel securing member, and an expandable material 41 is located in a gap part 40 for absorbing thermal expansion between a panel securing member 36 and a panel nipping piece 37, and the panel securing member 36 is secured by means of a bolt nut 39 for securing. This method places the facing panel on the panel locking member 32 once at the mounting process of the facing panel 30, and performs an easy and safe mounting work at an elevated place.
Patent JP-2000174394-A (JP)
Title: Semiconductor laser
Inventor: SASAKI YOSHIHIRO
IPC: H01S5/34
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser, where an optical field is shifted to an n-type clad layer side, an inter-valence band absorption in a p-type clad layer is considerably suppressed, and high output is realized even in the inexpensive semiconductor layer which suppresses light confinement coefficient to a quantum well layer to be low. SOLUTION: In a semiconductor laser, a distortion multiplex quantum well 103 sandwiched by a p-type clad layer 102 and an n-type clad layer 104 is given on a semiconductor substrate 101. An optical field control layer 5 formed of at least one layer is provided in the n-type clad layer 104. The refractive index of the optical field control layer 5 is larger than that of the n-type clad layer 104, and the band gap energy of the optical field control layer 5 is larger than the energy of laser oscillation light.
Patent JP-H06196138-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: FUJIWARA YOSHIJI
IPC: H01M10/05
Filed: 1992-12-24
Abstract: PURPOSE:To prevent explosion at the time of increasing inner pressure due to excessive charging and short-circuit and the like through a process of preventing deformation of a core space part, in order to improve safety by arranging two pipes in the vicinity of both ends of the core space part of an electrode body, so that may come in contact with one another at the front end tilted part. CONSTITUTION:A coiled electrode body 4 which is wound up with a separator 3 interposed between a positive electrode 1 and a negative electrode 2, is stored in an outer packaging can 5. Two pipes 6a, 6b, the front end parts of which are tilted to the axial direction, are inserted from both end sides of the core space part 7 of the electrode body 4, and are arranged on the part 7 so that the front ends of the pipes 6a, 6b may come in contact with one another by a desired interval. The compressive strength of the pipes 6a, 6b is so strong that the pipes are not crushed even when gas is generated in the can 5 due to excess charging or short-circuit caused by erroneous operation, and when the gas pressure is applied in the direction where the electrodes 1, 2 and the separator 3 of the body 4, are mutually superimposed, and to respective pipes 6a, 6b, and the shape of the electrode body 4 can thus be retained. Since the gas is not enclosed in the electrode body 4 or the like, bursting caused by local increase in the pressure in the battery can be prevented, and safety can be improved.
Patent JP-H07166739-A (JP)
Title: Door handle set
Inventor: KAWAMURA TSUKASA
IPC: E05B1/06
Filed: 1993-12-16
Abstract: PURPOSE:To achieve improvement of workability and labor saving when a handle is attached/removed to/from a door and to prevent generation of an accident of dropping the handle during working. CONSTITUTION:Female screws 19-22 fixed to seats 17, 18 of a handle 16 to be equipped on one side face material 3 of a door main body 1 are inserted through holes provided in the door main body 1 to be projected from the other side face material 2. A temporary locking piece 23 fitted to the female screw 20 from the face material 2 side is locked to hole 2b of the face material 2 to prevent fall-off of the female screw 20. Male screws 24 insertingly fitted to handle seats 12, 13 of the face material 2 are screw-engaged with the female screws 19-22 so as to fix both side seats 12, 13, 17, 18 to the door main body 1.
Patent JP-H11159618-A (JP)
Title: Bearing part structure
Inventor: MURAKAMI TOMOHARU
IPC: F16F9/32
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To make discharging to the outside of a cylinder unit possible of only air from in air mixed oil in an oil chamber in a cylinder unit under a bush held to a bearing, prevent the air mixed oil from being left in the cylinder unit. SOLUTION: In an internal peripheral surface of a rod unit insertion hole formed in a shaft core part of a bearing mounted in an opening end of a cylinder unit, a peripheral surface of a rod unit protruding/sinking relating to the cylinder unit holding this peripheral surface in an adjacent condition is brought into slide contact by a bush 1.  In a bearing part structure formed by having the bush 1, an air bleed groove 1a connecting an oil chamber in the cylinder unit under this bush 1 to an oil reservoir chamber R2 in the upward of this bush 1 is formed in a peripheral surface of the bush 1, this air bleed groove 1a, which a high pressure is generated in the cylinder unit, while impeding passing of oil to the oil reservoir chamber R2, permits passing of air, and at negative pressure time in the cylinder unit, impedes suction of air from the oil reservoir chamber R2, in a trap effect, so as to be able to display it, and the groove is set.
Patent JP-H05157164-A (JP)
Title: Servo oil pressure control device of automatic transmission for vehicle
Inventor: ANDO MASAHIKO
IPC: F16H61/02
Filed: 1991-12-03
Abstract: PURPOSE:To reduce the occurrence of a time lag during the reverse shift of a automatic transmission for a vehicle. CONSTITUTION:A servo pressure feeding system 1 by which a servo oil pressure is fed even in a non-running lane to the frictional engaging means B-4 of a plurality of frictional engaging means B-O, C-2, and B-4 simultaneously engaged in the reverse range of an automatic transmission is provided. A switching valve 4 by which the feed and discharge of the servo oil pressure to and from the frictional engaging means B-4 and a solenoid valve 7 to perform switching and control of the switching valve so that the feed of the servo oil pressure is blocked at a car speed exceeding a given value are provided. The number of frictional engaging means needing the re-feed of the servo oil pressure during switching to the reverse range is reduced and a time lag during shift operation is prevented from occurring. Further, excessive rotation of a planetary gear mechanism owing to operation to shift to a non-running range during high speed running of a vehicle can be prevented from occurring.
Patent JP-H11157042-A (JP)
Title: Manufacture of screen printing suspended metal mask
Inventor: SONO MORIO
IPC: B41N1/24
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To form stably a superior image of high resolution and high dimension accuracy for a suspended metal with a metal mask on a printed surface central section of a screen mesh, and also provide its manufacturing method. SOLUTION: A metal mask 3 is bonded and fixed on a printing surface central section of a screen mesh 1 with its outer periphery bonded and fixed on a block form, and resin is applied and solidified on the squeegee side of the screen mesh 1, and a through-hole is formed slightly wider than the image through-hole width of the metal mask 3 in compliance with the image through- hole of the metal mask 3 and resin is dried and solidified.
Patent JP-H11173565-A (JP)
Title: Electric space heating apparatus
Inventor: SEKIYA KIYOSHI
IPC: F24C7/04
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To satisfy an ordinary operation function and a safety function to stop energization to a body during the occurrence of an earthquake by a single rotary type switch, pertaining to a safety device for earthquake vibration of an electric heating apparatus. SOLUTION: An electric space heating apparatus comprises a body; a hater; and a rotary switch. The rotary switch comprises a first switch 14 to turn ON and OFF energization to the heater; and a second switch 16 to turn OFF an energization circuit in linkage with an earthquake sensing part 15. Thereby, both ordinary heater ON and OFF operation and maintenance of safety by turning OFF an energization circuit when vibration is detected by the earthquake sensing part 15 are practicable by a single switch.
Patent JP-2001159208-A (JP)
Title: Double floor structure in multiple dwelling house or the like
Inventor: IWAZAWA SEIKICHI
IPC: E04F15/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the noise generated from a floor surface of a multiple dwelling house or the like. SOLUTION: A floor plate 2 supported by a support leg 1 put on a floor slab S is first supported in a condition in which a vibration control member 6 made of a rubber flat plate is provided to reduce the noise transmitted to a house at a lower floor. Secondly, a bed plate 3 is constituted by nipping a buffer member 9 in a sandwich manner between a pair of rigid plates 7 and 8 to reduce the generation of noise. Thirdly, a pair of rigid plates 7, 8 nipping the buffer member 9 having different thicknesses and qualities are combined to differ the number of inherent vibration so as to reduce the generation and transmission of impulsive sound. Consequently, it is possible to reduce the transmission of impulsive sound to the house at the lower floor inexpensively by adopting the combination of the three means.