baber/WOPTO huggingface dataset:
Patent JP-2001355546-A (JP)
Title: Test device for fuel injection pump
Inventor: YAMANISHI MANABU
IPC: F02M65/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a test device for a fuel injection pump saving the labor for connecting the fuel injection pump provided in an engine to a fuel injection nozzle of the test device and suppressing the fuel leakage in the test. SOLUTION: This test device is so constituted that a cam receiver body actuating and moving a second connector 24B so as to connect a first connector 24A provided in a fuel delivery port of the fuel injection pump 4 to the second connector 24B provided in a fuel receiver of the fuel injection nozzle 22 held by a holder 3 provided in a platform 2 is actuated, by a hydraulic piston.
Patent JP-2001355445-A (JP)
Title: Cooling structure for engine working machine
Inventor: KATO TETSUYA
IPC: F01P3/18
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To cool engine lubricating oil in an engine working machine with simple structure. SOLUTION: In the engine working machine, an engine 3, a working machine body 4 driven by the engine, and an air-cooled heat exchanger 9 facing a cooling fan 8 of the engine, are arranged in a soundproof box 1, and a shroud 16 connected to the heat exchanger 9, surrounding the circumferential direction of the cooling fan is provided between the cooling fan 8 and the heat exchanger 9. An air guide duct 25 having an opening 27 with an appropriate space to the external wall of an oil of the engine 3 is connected to the shroud 16, and a space between the opening 27 and the shroud 16 is made a cooling air guide passage.
Patent JP-2001347009-A (JP)
Title: Ball passage switching device for ball shooting game machine
Inventor: NAKAMURA YUTAKA
IPC: A63F7/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To realize a simple ball passage switching mechanism capable of switching delivering passages of prize ball and lending ball and arresting the back flow to simplify the structure of a ball shooting game machine and reduce the cost thereof. SOLUTION: This passage switching device comprises a flapper 55 provided in the vicinity of the branch point of the prize ball delivering passage 52 and lending ball delivering passage 53 of a delivering passage gutter 54, and a switching operation lever 56 rotatably supported by the delivering passage gutter 54 so as to be engaged with a prescribed rotating radial position of the flapper 55 to rotate the flapper 55. A cam groove part 56c for regulating the return of the flapper 55 by the switching operation lever 56 when adding a back flow-directional force for returning the flapper 55 from a first switching position P1 to a second switching position P2 is provided at the tip 56b of the switching operation lever 56.
Patent JP-2001314147-A (JP)
Title: Device for preventing bird and animal damage
Inventor: KISHI YOJI
IPC: A01M29/32
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a device for preventing bird and animal damages, capable of preventing stayed snow from getting twisted on the circumference of projections in snowfall, not working load on a cable by immediately dropping snow and yet supplying a sufficiently preventing effect on bird and animal damages. SOLUTION: This device for preventing bird and animal damages comprises a tubular body composed of an insulating material attachable to the outer periphery of a wire such as a cable, etc., and a great number of projection tools made of an insulating material arranged on the outer periphery of the tubular body and prevents birds and animals from approaching the wire. The projection tools are equipped with disk-like bodies projected in the approximately centrifugal direction of the tubular body and plural projections radially projected from the disk-like bodies in the approximately centrifugal direction.
Patent JP-2001356320-A (JP)
Title: Optical writing type recording and display device
Inventor: KOBAYASHI HIDEO
IPC: G09G3/36
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical writing type recording and display device capable of performing recording and display with high sensitivity and capable of performing the recording and the display with a short write pulse impressing time. SOLUTION: This device is constituted of a recording part 10 displaying a picture, an optical write part 12 writing a picture on the recording part 10 with a light pattern and a control part 14 controlling the recording part 10 and the optical write part 12. The recording part 10 is constituted of a spatial modulation element 20 and a driving device 22 and the spatial modulation part 20 is constituted of a liquid crystal display element layer 36 having a memory property and an organic photoelectric conductive switching element layer 34.  At light irradiation and a non-light irradiation by the optical write part 12, the control part 14 decides the magnitude and the impression time of a voltage which is applied by the driving device 22 to the spatial modulation element 20 so that the voltage becomes a threshold voltage corresponding to a voltage waveform which is to be decided in accordance with the size relation between the time constant D of the liquid crystal display layer 36 and that of the organic photoelectric conductive switching element layer 34 and outputs a trigger signal for outputting the driving waveform to the driving device 22.
Patent JP-2001357835-A (JP)
Title: Connection structure of terminal for battery
Inventor: TAMAI YASUHIRO
IPC: H01M2/34
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To surely connect terminals for a battery to battery electrodes having corresponding polarities of a battery main body without contact error. SOLUTION: Terminal covers 51, 52 have terminal housing spaces having the specified opening shapes allowing them to insert only battery terminals 24, 25 having corresponding polarities. The battery terminals 24, 25 are formed in the specified shapes allowing them to be inserted into the corresponding terminal housing spaces. The battery main body 27 has cover fitting holes 54a, 54b (55a, 55b) allowing them to insert only fitting projection pieces 51c, 51d (52c, 52d) of terminal covers 51 (52) housing and holding the battery terminal 24 (25) so that only the battery terminal 24 (25) is arranged in the fastening, fixing position of a corresponding battery electrode 29 (30), in the vicinity of the battery electrode 29 (30). The fitting projection pieces 51c, 51d (52c, 52d) are formed in the specified shapes allowing them to be inserted into the corresponding cover fitting holes 54a, 54b (55a, 55b).
Patent JP-2002004336-A (JP)
Title: Method of calculating quantity of soil operated in hydraulic backhoe
Inventor: HASHIMOTO AKIRA
IPC: E02F9/20
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of calculating the quantity of soil operated in a hydraulic backhoe, by which the quantity of soil operated (volume) in excavated materials as an object to be operated can be calculated accurately on the basis of the specific gravity of the excavated materials. SOLUTION: Sludge as the object to be excavated is scooped up by a bucket 6 and loaded fully under the state of struck volume capacity, and load working to the bucket 6 is measured on the basis of signals output from pressure sensors 10-12 and angle sensors 13, 14 under the state while the specific gravity of sludge is calculated and stored on the basis of the measured load and the capacity of the bucket 6. The operation of the hydraulic backhoe is classified on the basis of the signals, the posture of a front attachment 3 is operated arithmetically during forward slewing operation while load working to the bucket 6 is calculated and data are stored, and load working to the bucket 6 is calculated again during return slewing operation, and the difference of the load and load during forward slewing operation is obtained, and converted into the quantity of soil operated (volume) by a product with the specific gravity.
Patent JP-2002005806-A (JP)
Title: Pressure-measuring method and method for measuring amount of emitted gas
Inventor: OTSUBO HIDEKAZU
IPC: G01N7/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-measuring method, capable of accurately measuring total pressure without being affected by the gas components contained in a chamber. SOLUTION: In the pressure-measuring method for measuring total pressure in a vacuum camber containing a mixed gas, the partial pressure in the chamber 1 is measured by a mass analyzer 5, and the total pressure in the chamber 1 is measured by an ionization vacuum gauge 6. Ration ni of gas components present in the chamber 1 is obtained from the measured partial pressure value, and the total pressure value is corrected through the use of the ratio ni of the gas component.
Patent JP-2001354683-A (JP)
Title: Method for producing primary phosphine
Inventor: TAMURA TAKESHI
IPC: B01J31/02
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for selectively producing a primary phosphine in high yield without formation of byproduct phosphine compounds including secondary and tertiary phosphines. SOLUTION: This method for producing a primary phosphine comprises reaction between the corresponding phosphine and an alkyl halide in an aqueous alkaline solution and an organic solvent in the presence of a catalyst; wherein a crown ether is used as the catalyst and the reaction is performed under pressure.
Patent JP-2002006193-A (JP)
Title: Z-axis stage mechanism for adjusting focus position of objective lens
Inventor: SATO SHIRO
IPC: G02B7/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance the rigidity of a z-axis stage, and move the stage in good balance. SOLUTION: In the z-axis stage mechanism 1 for adjusting the focus position of an objective lens which moves only in the direction of z-axis with respect to a base stand 2, a guide part 4 which is symmetrically arranged in reference to the center of gravity of the z-axis stage 3, and a mobile means 5 which changes the position of the z-axis stage 3, and a clamp means 6 which fixes the z-axis stage 3 at a prescribed position, are provided. Because the guide part 4 guides the z-axis stage 3 in the z-axis direction, high rigidity is exhibited, against an external force, and the z-axis stage travels in good balance. Accordingly, the workability at the time of adjusting is improved, and also the accuracy for adjustment is stabilized.
Patent JP-2002001342-A (JP)
Title: Livestock sewage treating system and sewage treating method
Inventor: MOTOYAMA SEIICHI
IPC: C02F9/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a inexpensive and compact livestock sewage treating system in which the sewage is decomposed and purified to the water capable of being directly discharged into rivers, sewaer, etc. SOLUTION: This sewage treating device is provided with settling tanks 2a and 2b for settling livestock sewage, a solid-liquid separator 3 for separating the sewage freed from solids by settling, an aeration tank 4 for biologically decomposing the sewage freed from solids by solid-liquid separation, a vibrating screen 5 for removing solids from the biologically decomposed sewage, an electrolytic floating device 7 for electrolyzing the sewage freed from solids by the screen 5, a membrane separator 8 for treating the electrolyzed sewage with a membrane, an ozonation tank 9 for ozonating the sewage treated by the separator 8, ceramic treating devices 11 and 15 for bringing the ozonated sewage into contact with a ceramic sintered compact and an activated-carbon adsorption tank 13 for treating the sewage treated in the ceramic treating device 11 with activated carbon.
Patent JP-2002009917-A (JP)
Title: Portable stand for portable telephone set
Inventor: OTAKI YOSHIMI
IPC: H04M1/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable stand for a portable telephone set which can be carried together with a portable telephone set (including general type and PHS type). SOLUTION: In this portable stand for a portable telephone set, a front side support wall plate part is connected to its front edge by a hinge part at the front edge of a bottom plate part and a hinge part at the rear edge of the front side support wall plate part with the bottom plate part as a center so as to be able to be freely folded by about 90 deg., a rear side support wall part is connected to the rear edge of the bottom plate part by a hinge part at the rear edge of the bottom plate part and a hinge part at the front edge of a rear side support wall plate part so as to be able to be freely folded by about 900 deg., the bottom plate part and the front side support wall plate part extend and can freely and doubly be folded with the rear side support wall plate part,  and a rear side fall stopping part in the form cut out according to requirement is also connected to the bottom plate part or the rear side support wail plate part so as to be able to be freely folded toward the rear with the hinge part as a center by a required angle.
Patent JP-2002009001-A (JP)
Title: Compound semiconductor epitaxial wafer and its manufacturing method
Inventor: WADA JIRO
IPC: C30B29/40
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a compound semiconductor epitaxial wafer which is uniform in distribution of carrier concentration through its surface, with a film formed on its surface kept uniform in thickness and composition distribution through the surface, and to provide a method of manufacturing the same. SOLUTION: When an N-type conductive layer 2 is grown on a semiconductor substrate 1 through an MOVPE method, a mixture of Si2H6 and H2Se as N-type dopant is fed to enable Si and Se to reside in the N-type conductive layer. Si2H6 and H2Se as N-type dopant are different from each other in doping efficiency at growth temperatures, so that Si2H6 and H2Se indicate the opposed doping distributions to a temperature distribution through the surface of the wafer 1. Therefore, Si2H6 and H2Se are supplied at the same time, by which a temperature distribution is canceled through the surface of the wafer, and a carrier concentration gets uniform.
Patent JP-2002002263-A (JP)
Title: Air conditioning device for vehicles
Inventor: NAGANO HIDEKI
IPC: B60H1/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device improved in performance, pressure tightness and reduced in unevenness of temperature distribution inside a unit case. SOLUTION: In an air conditioning device for vehicles provided with at least an evaporate 10 and a heater 11 disposed in the unit case 2, the evaporator 10 and the heater 11 are arranged in the longitudinal direction A of the vehicle, with the provision of a refrigerant passage on the evaporator 10 to distribute the refrigerant in the vehicle width direction.
Patent JP-2002015481-A (JP)
Title: Method for controlling magnetic head of magneto-optical disk recording and reproducing device
Inventor: TAKEI TADAYUKI
IPC: G11B11/105
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent a magnets-optical disk from starting rotation while the magnetic head is held in contact with the magneto-optical disk and to prevent the damage of the magnetic head and the magneto-optical disk by detecting the state of the magnetic head when a power source switch is turned on and displacing the magnetic head to a recording inoperative position when the magnetic head is judged to exist in a recording operative position where the magnetic head comes into contact with the magneto-optical disk. SOLUTION: The state of the magnetic head is detected when the power source switch is turned on and when the magnetic head is judged to exist in the recording operative position where the magnetic head comes into contact with the magneto-optical disk, the magnetic head is displaced from the recording operative position to the recording inoperative position where the magnetic head does not come into contact with the magneto-optical disk.
Patent JP-2002014880-A (JP)
Title: Material transmitter and material transmission method
Inventor: KANEKO TOSHIHARU
IPC: G06F13/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To realize a material transmitter and a material transmission method by which error information necessary for every operating terminal can be reported to respective terminals. SOLUTION: When the error is detected by an error detecting program to be executed by each server/client terminal connected to a network NT and the error occurrence is reported a warning monitor server program receives the report, and transmits the error occurrence report prepared by referring to an error control table TBL to the access bar program of the client terminal which necessitates the report, thereby reporting the error information necessary for every client terminal to respective terminals.
Patent JP-2002003094-A (JP)
Title: Elevator system
Inventor: FUJINO ATSUYA
IPC: B66B7/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To shorten the waiting time of a wheelchaired person in an elevator in a hospital. SOLUTION: All elevator cars 1 of an elevator operated taking a plurality of machines installed in a hospital as one group have the specifications for the wheelchair. All cars of the elevator in the group have the specifications for the wheelchair, and the elevators and escalators are arranged in positions to see the landing position of the elevator from the landing of the escalator for transportation from an entrance floor of a building to a floor of an examination room for outpatients and a floor of a radiological examination room, or a signboard for guiding the landing position for the elevator is installed in the escalator landing.
Patent JP-2002010987-A (JP)
Title: Organism information signal processing method and device and storage medium storing program therefor
Inventor: MATSUMURA TAKESHI
IPC: A61B5/0432
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide organism information signal processing method and device and a storage medium storing the program for efficiently and effectively advancing the analysis processing of organism information. SOLUTION: Feature point permutation data are extracted corresponding to the mode that respective first, second and third differential signals cross or contact a zero level provided with a dead zone from the time sequential discrete signals of the organism information. Also, a directed line segment vector induced from the feature point group of the discrete signals is expressed by permutation set data and the part of a waveform generated in the discrete signals is identified and analyzed by the data. Further, by remotely changing and adapting a organism information analysis method matched with the purpose of analysis and the organism condition of a testee, the analysis of the organism information and the management of a living body are effectively performed.
Patent JP-2002014070-A (JP)
Title: Thermal type sensor
Inventor: SASAHARA TAKAHIKO
IPC: G01N27/16
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermal type sensor for reducing the damage of a diaphragm, even when the sensor is heater driven, pulse driven or DC driven at a high temperature. SOLUTION: The thermal type sensor has a silicon substrate 1, a diaphragm 8 formed in a thin state by providing space on a part of the substrate 1, a platinum heater 5 formed on the diaphragm 8, and a diaphragm protective part 9 formed on a boundary part between the diaphragm 8 and the substrate 1 on the diaphragm 8. When the sensor is heater-driven, pulse-driven or DC- driven at a high temperature, the protective part 9 absorbs thermal stress of the heater concentrated at the boundary part, so that the damage of the diaphragm 8 is extremely reduced.
Patent JP-2002026087-A (JP)
Title: Selecting method of micro-structure for mounting
Inventor: KONDO TAKAYUKI
IPC: H01L21/66
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To select and remove only the micro-structures of faulty elements from among very small micro-structures cut out from an Si wafer having many formed elements. SOLUTION: In the state of a wafer W, respective elements S are subjected to a prober inspection to drop a liquid resin 1 only to each faulty element S. Such an energy as a heat or a light is so added to each resin 1 or it is so made to react on a water or a water vapor as to harden it. It is desirable that the volume of each resin 1 is expanded by its foaming when hardening it. By making smaller the specific gravity of each resin 1 than at least the one of Si, only each micro-structure B having each added resin 1 thereto is so floated on a liquid, when dispersing in the liquid having a predetermined specific gravity the respective micro-structures B having added resin 1 thereto and the respective micro-structures B having no added resin 1 thereto, as to select and remove only the former.  As the resin 1, a resin having a liquid repulsing quality to the liquid for dispersing the micro-structures B therein can be also used allowably. The resin 1 having the liquid repulsing quality to the liquid wears an air bubble in the liquid so as to be floated on the liquid.
Patent JP-2002017921-A (JP)
Title: Electrically driven golf cart
Inventor: SUGIURA YOSHIKAZU
IPC: A63B55/60
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrically powered golf cart which can eliminate or narrow a place for a station for charging in a cart house while minimizing the number of managing personnel for charging. SOLUTION: This electrically driven golf cart C1 is provided with a body 3, a front cowl 4, a rear cowl 5, a step 6, a front seat 7 and a rear seat 8. A motor 14 for driving is arranged inside the rear cowl 5. A battery 16 for driving the motor is arranged under the front seat 7. A fuel battery 17 for charging the battery 16 and a circulation pipe 21 which is connected to the fuel battery 17 and for the utilization of heat generated from the fuel battery 17 are arranged under the rear seat 8.
Patent JP-2002026103-A (JP)
Title: Wall-surface constituting material for vacuum chamber
Inventor: HATAYAMA TADASHI
IPC: H01L21/68
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface constituting material for vacuum chambers which can be manufactured easily, has high rigidity and is made very much light-weight. SOLUTION: The wall surface constituting material is constituted by arranging, e.g. three extrusion-formed members 1 in the extruding direction thereof and welding the members 1 to each other. The extrusion-formed member 1 is composed of an upper plate 10, a lower plate 11 and webs 12 connecting both plates 10, 11. The web 12 is inclined to the upper and lower plates 10, 11 and adjacent webs 12 are mutually connected at the upper plate 10 or the lower plate 11.
Patent JP-2002019619-A (JP)
Title: Steering pad
Inventor: IMAI KEISUKE
IPC: B60R21/203
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a steering pad capable of preventing or restraining flying of various kinds of pad side members such as a microphone during air bag actuation. SOLUTION: A cylindrical holding piece 82 is formed on a reverse surface of a pad cover 50, and an engagement part 84 is protrudingly formed from the holding piece 82. The engagement part 82 is engaged by heat in a state of penetrating a flexible substrate 60 and a backup plate 72. The microphone 64 installed on the flexible substrate 60 is located on an inner side of the holding piece 82 in this state. When the air bag device 24 actuates and a bag body 36 expands, and thereby the pad cover 50 is broken and developed, the backup plate 72 also develops. At this time, the holding piece 82 interferes to regulate displacement of the microphone 64 when the microphone 64 comes off the flexible substrate 60 to be displaced.