baber/WOPTO huggingface dataset:
Patent JP-H1164322-A (JP)
Title: Analyzing apparatus and test paper for analysis
Inventor: KIKUCHI HIROSHI
IPC: G01N31/22
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To continuously and automatically carry out analyses, by adhering a liquid sample to be analyzed to a reaction area of a long analysis test paper having a plurality of reaction areas, driving the analysis test paper and sending the adhered reaction area to an analyzing means. SOLUTION: A control apparatus 9 controls a feed means 31 and a wind means 32 to move a long tape 2 and stop so that a test sheet of the long tape 2 is located at a lower part of a reaction tank 4. The control apparatus 9 sends a driving signal to a pump 5 to feed a predetermined amount of a sample from a sample tank 81 to the reaction tank 4. When a reagent is to be added and diluted separately for a reaction at the reaction tank 4, the reagent is supplied from reagent tanks 82, 83 and a dilution liquid tank 84. After the test sheet is left for a sufficient time to react with the sample, the control apparatus 9 controls the feed means 31 and wind means 32 again to move the long tape 2 until the test sheet on the long tape 2 after the reaction comes to a position where the test sheet is required to be analyzed at an analyzing part 1.  Light is projected at the analyzing part 1, thereby obtaining an analysis result.
Patent JP-H1054807-A (JP)
Title: Apparatus for inspecting side face of mouth of bottle
Inventor: FUJIWARA AKIRA
IPC: G01N21/90
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To photograph a screen without a distortion even when a reflecting part is not concentric to a position of a bottle, by constituting the reflecting part set above the bottle of a polyhedron with an inner face as a reflecting face. SOLUTION: A reflecting part 3 set above a bottle 1 for reflecting upward light from the whole circumference of a side face 1a of a mouth of the bottle 1 is composed of an inverted pyramidal polyhedron. As inner face of the polyhedron is a reflecting face 3a. An illumination light from an illuminating part 2 penetrates the whole circumference of the mouth side face 1a, enters the reflecting part 3, is reflected at the reflecting face 3a and photographed at 4. Since the reflecting part 3 is a polyhedron, an image of the mouth side face 1a is not a single continuous ring, but images seen from faces of the polyhedron. For instance, when the reflecting face 3a comprises four faces, the image of the side face 1a is an image of four images 6a-6b seen from directions different every 90 deg. on a screen.  Even when the reflecting part 3 is not concentric to a position of the bottle 1, the image is not distorted. An image-processing part 5 compares brightnesses of pixels of the images 6a-6b and judges that the bottle is defective when a difference of the brightnesses is not smaller than a fixed condition.
Patent JP-H0676928-A (JP)
Title: Induction heating system heater
Inventor: AKIMOTO TAKAHIRO
IPC: H05B6/10
Filed: 1992-08-25
Abstract: PURPOSE:To prevent unconformable overheat from being caused when a temperature sensor runs out from a prescribed position due to induced vibration caused by electromagnetic induction when heating is carried out. CONSTITUTION:A circular cone shape frame 25 composed of a non-magnetic insulating material is installed in a holding device composed of a main body core lower part 10 and a core guide cover 4 arranged on a heater main body 1, and an inside diameter part of a bearing being an annular material 21 to be heated is inserted/embedded in this circular cone shape frame 25 so as to be held, and the annular material 21 to be heated is held stably and reliably. Thereby, the annular material 21 to be heated can be prevented from vibrating slightly on the holding device due to induced vibration caused by operation of electromagnetic induction.
Patent JP-2001052601-A (JP)
Title: Method and device for manufacturing barrier ribs
Inventor: TAURA RYOJI
IPC: H01J11/34
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a barrier rib of good accuracy simply, quickly, and stably. SOLUTION: A glass board 75 and a barrier rib paste rub-in device 80 are put in tight attachment to the surface of a barrier rib molding die 65, and a barrier rib paste 85 is pressurized (P1) and sucked by vacuum (negative pressure q1) from the rub-in device 80 and rubbed into a groove 66 in the die 65 while moving the die 65 in the longitudinal direction of the groove 66. After completion of rubbing in, the glass board 75 and die 65 are pressurizes into tight attachment, the paste 85 is hardened, and thereafter the die 65 is released from the glass board 75.
Patent JP-H0558609-A (JP)
Title: C82 carbon cluster and its production
Inventor: KIKUCHI KOICHI
IPC: C01B31/02
Filed: 1991-09-05
Abstract: PURPOSE:To make it possible to use the subject cluster as a superconducting material, magnetic material, etc., by passing soot obtained by subjecting graphite electrodes to arc discharge under a specific atmosphere through a gel chromatography using a developing solvent. CONSTITUTION:An opening 2, inert gas inlet 3 and graphite electrodes 4 and 5 are arranged in a chamber 1 to provide an arc discharge apparatus. A helium gas is introduced from the opening 2 into the chamber 1 and positive and negative voltages are applied from direct current source 6 to the space between electrodes 4 and 5 to carry out arc discharge and soot is generated by vaporization of these electrodes. Then, raise of the soot is prevented by a copper sheet 7 to provide a mixed deposit consisting of the soot and C82 carbon cluster in the lower part of discharge part. The extract obtained by extracting the deposit with benzene, etc., is fractionated and collected using a liquid gel chromatographical method to produce C82 carbon cluster.
Patent JP-H0894630-A (JP)
Title: Biochemistry analysis device
Inventor: SETO SHUNICHI
IPC: G01N35/10
Filed: 1994-09-21
Abstract: PURPOSE: To measure even when dripping time points of an analyte and a reference liquid are shifted and to make the title device compact by utilizing a dry analysis element comprising an ion-selection electrode member that selectively corresponds to a specific ion and a bridge that electrically connects an analyte-dripping section with a reference liquid-dripping section. CONSTITUTION: When an analyte of which ionic activity is unknown is dripped in an analyte-dripping section 2b and a reference liquid of which ionic activity is known is dripped in a reference-dripping section 2c, both of the liquids communicate with each other so that electric continuity is generated. As a result, a voltage difference corresponding to an ionic activity difference between the reference liquid and analyte is generated between ion-selection electrodes so that the voltage difference generated between the pair of ion-selection electrodes is measured by inserting measurement electrodes of a measurement means 15 via respective measurement holes formed on a bottom of a frame member to bring them into contact with respective terminals of the ion-selection electrodes. Thereby, it is possible to measure each ion activity of the analyte.
Patent JP-H0895932-A (JP)
Title: System switching control method for distributed processing system
Inventor: IGARASHI AKIO
IPC: G06F15/177
Filed: 1994-09-21
Abstract: PURPOSE: To provide a technique with which the service provided by an executing computer can be speedily succeeded to a reserve computer without loading any heavy burden on other computers on a communication network when any fault is generated at the executing computer while utilizing the reserve computer disconnected from the communication network when the executing computer is normal. CONSTITUTION: Concerning a distributed processing system provided with an executing computer 200 and a reserve computer 300 to be the reserve system of the executing computer 200 to be connected by a communication network 400 for a client computer 100 for executing the distributed processing with the reserve computer 300 in place of the executing computer 200 when any fault is generated at the executing computer 200, the client computer 100 previously registers address information specifying the executing computer 200 and the reserve computer 300 and attribute information distinguishing whether it is the executing system or the reserve system and when any fault is generated at the executing computer 200 of which the attribute information shows the executing system, after the erasure of address information specifying the executing computer 200 where the fault is generated,  the required distributed processing is executed by the reserve computer 300 of which the attribute information shows a standby state.
Patent JP-H0967567-A (JP)
Title: Pigmented green-emitting phosphor
Inventor: HATTORI MAKOTO
IPC: C09K11/56
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a pigmented green-emitting phosphor which is excellent in green-emitting properties as a phosphor for a colored cathode ray tube by covering the surfaces of green-emitting phosphor particles with specific green pigment particles. SOLUTION: This phosphor is prepd. by covering the surfaces of green- emitting phosphor particles wish green pigment particles comprising an oxide represented by the formula: CoO-Al2 O3 -Cr2 O3 -TiO2 . When the amt. of the pigment particles covering the surfaces is lower than 0.01wt.% of the phosphor particles, the covering effect (contrast effect) is hardly obtd., and the amt. higher than 10wt.% is practically not desirable since the decrease in the luminance of the phosphor becomes large. Therefore, the amt. of the pigment attached to the phosphor particles is pref. 0.01-10wt.%. When compared at the same level of specific transmission, this phosphor exhibits a higher luminance and a better contrast than obtd. with a conventional green-emitting phosphor.
Patent JP-H0974601-A (JP)
Title: Control device for vehicle
Inventor: ONISHI TOSHIYUKI
IPC: B60L1/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent the performance of the entire formation of rolling stocks organization from decreasing even if one VVVF control device becomes a CVCF supplementary power supply device. SOLUTION: When a CVCF supplementary power supply device fails in a vehicle where a plurality of VVVF control devices 10, 11, 12, and 13 for supplying power to a plurality of main electric motors for driving a vehicle and controlling them and a CVCF supplementary power supply device 9 for supplying a stable and low-voltage power supply to an electrical product in the vehicle are mounted, one VVVF control device is controlled so that it plays a role of a VCF supplementary power supply device. Then, when the CVCF supplementary power supply fails, the VVVF control device 10 which controls the main electric motor so that, for example, racing and gliding easily occur is switched and controlled to be used instead of the CVCF supplementary power supply device 9.
Patent JP-S6469440-A (JP)
Title: Roll paper attaching device
Inventor: MORIHIRO JIYUNJI
IPC: B65H16/02
Filed: 1987-09-10
Abstract: PURPOSE:To simplify the attachment of a roll paper by providing a support roller parallel to the axis of the roll paper on the bottom of a container attaching the fully wound roll paper contacting the front wall, and supporting the paper roll behind the center of the paper roll with the support roller. CONSTITUTION:A roll paper 10 is contained to contact the front wall 17a of a container 17 and a support roller 18 on the bottom of container. The support roller 18 is disposed rotatably behind the center X-X of roll paper 10 parallel to the axis of roll paper. When the roll paper 10 is pulled and rotated by a record paper 12, the paper roll frictionally contacts the front wall, but contacts the support roller 18 on the bottom without any friction to reduce rotational friction. As the diameter of roll paper 10 is reduced, the roll paper loses the support of support roller 18 and contacts the bottom wall 17b. However, since the weight of roll paper is reduced, the frictional force between the roll paper and the bottom is small. Thus, the attachment of fully wound roll paper is simplified only by dropping the roll paper into the container 17.
Patent JP-S6382816-A (JP)
Title: Center pillar part structure for hard top type car
Inventor: KONDO KENSUKE
IPC: G01R31/28
Filed: 1986-09-25
Abstract: PURPOSE:To improve assembling workability, by a method wherein an inner and an outer panel are joined at front and rear side parts by means of a flange part to form a center pillar, a weather strip is engaged with the central part of the outer panel, and the front and the rear side edge thereof are locked to a flange part. CONSTITUTION:An outer panel 20 is formed with a front and a rear part, and are joined together by means of rise flanges 20a, and is joined at front and rear side edge parts with an inner panel 10 by means of flanges 1a to form a center pillar 1. A welt part 6a of a weather strip 6 is engaged with the flange 20a of the outer panel 20. A front side edge 6b formed to a weather strip 6 is extended inwardly around the flange of the outer panel along the surface of the outer panel 20 to lock it to the flange part 1a. This constitution eliminates a screw, and improves assembling workability.
Patent JP-S59119699-A (JP)
Inventor: KOBAYASHI TOSHIO
IPC: H05B41/392
Filed: 1982-12-27
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-H04106759-A (JP)
Title: Fm audio reproducing circuit
Inventor: TASHIRO TAKESHI
IPC: G11B20/06
Filed: 1990-08-28
Abstract: PURPOSE:To extract only the carrier component of a desired channel by respectively providing first and second trap circuits in the rear step of a band pass filter. CONSTITUTION:The output signal of a head amplifier 1 is supplied to a 1.5MHz BPF 6, and the signal of a frequency band including both the Lch and Rch carrier components is extracted. One of the output signals from the 1.5MHz BPF 6 is supplied to an Lch demodulator 4 after removing the Rch carrier component by a 1.7MHz trap circuit 7. The other one of the output signals from the 1.5MHz BPF 6 is supplied to an Rch demodulator 5 after removing the Lch carrier component by a 1.3MHz trap circuit 8. The L and R audio signals respectively demodulated by the Lch and Rch demodulators 4 and 5 are outputted to the circuit in the rear step and a well-known signal processing is executed.
Patent JP-H04107992-A (JP)
Title: Observation apparatus for electronic part
Inventor: SAKAGUCHI HIROYUKI
IPC: B23P19/00
Filed: 1990-08-28
Abstract: PURPOSE:To make an observation apparatus possible to clearly observe silhouettes of electronic parts having various dimensions by changing a light projecting position to a light diffusion body in conformity with the dimensions of an electronic part. CONSTITUTION:To observe a small electronic part P1, a shutter 13 is moved down. In this state, light from a light source 11 is projected without being shut by the shutter 13 to an internal position (a) on a light diffusion body 6, the reflected light thereof passes through the side edge portion of the electronic part P1 and enters a camera 12, and the silhouette of the electronic part can be observed clearly. Further, in order to observe a large size electronic part P2, the shutter 13 is moved up. In this state, light from the light source 11 is partly shut off by the shutter 13 and projected to an external position/on the light diffusion body 6, and the reflected light thereof passes through the side edge portion of the electronic part P2 and enters the camera 12, thereby being able to observe the silhouette of the electronic part P2 clearly. Thus, an electronic part is observed by changing the light projecting position to the light diffusion body 6.
Patent JP-S61105472-A (JP)
Title: Inspecting device of slip ring
Inventor: IGARI TSUGIO
IPC: G01R31/04
Filed: 1984-10-29
Abstract: PURPOSE:To shorten an inspection time by making a relative comparison between contact voltages at the stop and during the rotation of a slip ring by using an analog comparator. CONSTITUTION:A switch 4 is composed of a relay, etc., to switch a slip ring circuit electrically, and the voltage obtained by adding some kind of offset voltage to a DC voltage as a contact voltage measured at the stop of the slip ring 1 is applied as a threshold voltage to one input of the analog comparator 11 having two inputs. Further, a contact voltage when the slip ring 1 is rotated is applied to the other input and compared with the threshold voltage, and only when the contact voltage exceeds the threshold voltage, the contact voltage waveform is converted by an A/D converter 13 into a digital value, which is stored in a memory 14. Then,the output of the analog comparator 13 and the contents of the memory 14 are read in a computer 19 to decide whether or not the slip ring circuit is normal.
Patent JP-H0671435-A (JP)
Title: Flat position arc welding
Inventor: UCHINO KOICHI
IPC: B23K9/022
Filed: 1992-08-26
Abstract: PURPOSE:To form a sound welding bead by preventing the solidification crack of weld metal. CONSTITUTION:In the case of the butt welding with using a covered electrode 3, in the case of one layer pass flat position welding of facing steels, the projecting weaving 5 is executed in the welding proceeding direction and arc is held at both groove ends for 0.5-3.0sec. In the case of high carbon enclosed arc welding in particular, which is required for laying railroad of high strength rail (DHHrail), it does not generated slag entrapment and defective shape, obtaining the sound bead without solidification crack.
Patent JP-S6286344-A (JP)
Title: Divided recording method for image information
Inventor: SHINADA HIDETOSHI
IPC: G06F17/30
Filed: 1985-10-12
Abstract: PURPOSE:To easily discriminate an information area corresponding to the share of one page and to easily execute retrieval or the like by recording page information to discriminate the information area of each page in plural divided frames. CONSTITUTION:Hook-shaped marks 11-14 indicating the image area for one page are recorded in the end parts of respective frames 41-44 in which four divided images e.g. are recorded. Since the four hook-shaped marks 11-14 are recorded in the end parts of respective frames 41-44 recording divided image information, the areas recording the images for one page can be discriminated at a glance. Consequently, retrieval or the like can be easily executed.
Patent JP-H0566238-A (JP)
Title: Fixture
Inventor: NAKAYAMA YOSHIHISA
IPC: G01R31/02
Filed: 1991-09-09
Abstract: PURPOSE:To obtain a fixture, against which a printed board does not require to be pushed, and which does not cause the defective contact between solid materials and the abrasion of contact parts. CONSTITUTION:A socket 2 is fixed to an acrylic plate 1. A container 12 is provided in the socket 2 an filled with electrolyte 13. A lead 10 of a component 9 attached to printed board 6 is immersed into the electrolyte 13. Thus, the lead 10 and the socket 2 can be connected through the electrolyte 13 and the container 12.
Patent JP-H0390801-A (JP)
Title: Gap detector
Inventor: ISHIMOTO AKINORI
IPC: G03B43/00
Filed: 1989-09-04
Abstract: PURPOSE:To automate the inspection of the gap of a barrier for lens protection, etc., and to save the labor by making a light beam scan across the gap part, and detecting the gap width from the quantity of its reflected light. CONSTITUTION:Laser light from a light source 10 makes a up-down scan through the rotation of a polygon mirror 11 and its reflected light is collimated by a collimator lens 12 into parallel light, which irradiates the gap 5 between barriers 3 and 4 vertically through a half-mirror 13. Further, reflected light from the barriers 4 and 3 is reflected downward by the half-mirror 13 and passed through a condenser lens 14 to form an image on a photosensor 15. Thus, the barrier blocking state and the gap width of another opening/closing member can be inspected automatically with accuracy and the labor is saved.
Patent JP-H07231701-A (JP)
Title: Transmission structure of power tiller
Inventor: YAMAMOTO TAKENORI
IPC: F16H57/02
Filed: 1993-09-14
Abstract: PURPOSE:To provide a transmission structure of a power tiller having excellent traveling stability. CONSTITUTION:Gear groups of a traveling system and a rotary system are housed in a transmission case 17 constituted in an integrated way in a chevron shape and these gear groups are arranged above an axle 20 of a power tiller.
Patent JP-H0894875-A (JP)
Title: Waveguide type optical module
Inventor: NEMOTO HIROMASA
IPC: G02B6/30
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a waveguide type optical module with which stresses imparted on optical parts are decreased and good optical characteristics are obtainable in spite of temp. fluctuations by specifying the material of an enclosing member. CONSTITUTION: A pedestal 7 is formed of the same material as the material of a waveguide element 5 in order to make its coefft. of linear expansion nearly coincident with the coefft. of linear expansion of a waveguide element 5. The material having the low coefft. of linear expansion is used for the enclosing member which is a package for packaging. Since the thermal expansion and thermal shrinkage of the enclosing member 6 according to a temp. change are kept equal to these of the other members or suppressed to a lower level than the other members, the deformation of the waveguide element and the increased loss thereof and further, the destruction thereof by the significant thermal expansion and thermal shrinkage of the enclosing member 6 are prevented.  The thermal expansion and thermal shrinkage of the enclosing member 6 consisting of the material having the low coefft. of linear expansion are suppressed to the lower level with the specified width even if the width of the temp. fluctuation is increased if the enclosing member is not transformed in its material quality when the temp. is fluctuated.
Patent JP-H10177885-A (JP)
Title: Pressure contact type connector
Inventor: YOSHIDA TAKAHIKO
IPC: H01R12/16
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To make a process simple, stabilize a contact state of a connector pin and a board side connecting part, and establish an allowable value of a relative position displacement of the board side connecting part and the connector pin, capable of ensuring good, low contact resistance to the tip curvature of the connector pin and a contact load. SOLUTION: In a pressure contact type connector which is electrically connected by pressing a connector pin 1 against a board side connecting part 8 to be arranged on a circuit board 4, a material having stiffness higher than that of a connector housing is fixed without use of an adhesive, or a material having a coefficient of thermal expansion larger than that of the connector housing is fixed by adhesion or closely joining as a bending suppressing plate 5 onto the surface of the connector housing on the opposite side to the surface forming a beam part 6 where the connector pin comes in contact with the connector housing 2, and silicone gel is applied to the contact surface.  The amount of relative position displacement of the connector pin and the board side connecting part is specified to 400μm or less, and that when the silicone gel is not applied is specified to 30μm or less.
Patent JP-H0894436-A (JP)
Title: Pyroelectric infrared detector and its manufacture
Inventor: FUJII SATORU
IPC: G01J5/34
Filed: 1994-09-22
Abstract: PURPOSE: To provide a pyroelectric infrared detector which is worked fine, which is low-cost and which can be miniaturized and to provide its manufacturing method. CONSTITUTION: An opening part is formed in a substrate 38, a light-receiving electrode 35 is installed on it, a pyroelectric body 33 is installed, an organic insulating film 34 is formed on it, and an extraction electrode 32 is connected to the pyroelectric body 33 via a contact hole which has been made in the organic insulating film 34. The pyroelectric body 33 is smaller than the opening part in the substrate 38, and it is installed nearly in the center. Infrared rays are entered into the lightreceiving electrode 35 via the opening part in the substrate 38.