baber/WOPTO huggingface dataset:
Patent JP-H03156426-A (JP)
Title: Liquid crystal display device
Inventor: AOYAMA NAOFUMI
IPC: H05K1/18
Filed: 1989-11-15
Abstract: PURPOSE:To thin the thickness of the liquid crystal display device by using a TAB packed with a driving IC mounted on a flexible film. CONSTITUTION:The TAB 5 is packed with a driving IC 6 mounted on the flexible film 5a. Namely, the IC 6 is connected to the wiring pattern 5b of the film 5a by ultrasonic bonding or soldering and the TAB 5 is connected to the wiring pattern of a PCB 2 by an anisotropic conductive film or soldering. Since the anisotropic conductive film can be used for the TAB 5, the temperature for connection can be suppressed to a low temperature, so that working efficiency and the yield can be improved. Consequently, the thickness of the whole device can be thinned without changing the basic structure of the device.
Patent JP-H02139249-A (JP)
Title: Printing head
Inventor: TANNO YASUSHI
IPC: B41J2/25
Filed: 1988-11-21
Abstract: PURPOSE:To reduce an excessive printing force thereby to make compact a printing head with improving the lifetime and quality reliability thereof, by providing a bending wire in the middle of a printing wire. CONSTITUTION:When a magnetic coil 11 is selectively applied with power, the coil generates a magnetic force and accordingly, an end of an armature 4 is turned centering the other end where the armature is held by a hold spring 9. At the same time, a printing wire 12 which is brazed to an end of the armature 4 is advanced, whereby a front end of the printing wire 12 performs printing of a predetermined manner. After printing, when the magnetic coil 11 is released from the conductive state, the armature 4 is returned to an initial position together with the printing wire 12 by a return spring 10. Accordingly, the printing force can be maintained approximately constant.
Patent JP-H03160157-A (JP)
Title: Guide vane open-close device in hydroelectric power plant
Inventor: TAKAHASHI KAZUO
IPC: F03B15/12
Filed: 1989-11-15
Abstract: PURPOSE:To prevent an overload phenomenon due to asynchronization of an electric servomotor by providing a plurality of sets of electric servomotors, for turning a guide ring to open-close a guide vane, and synchronously controlling an output value of these servomotors by a control device. CONSTITUTION:Two sets of electric servomotors 4, 5 are individually connected to a guide ring 3 connected through a guide vane 1 and a link mechanism 2 for controlling a flow amount in a hydroelectric power plant. Operative condition detection signals (armature current and rotor speed signals) 6, 7 of these electric servomotors 4, 5 are outputted to an electric servomotor control circuit 10 and a synchronous control circuit 8. In the synchronous control circuit 8, its constitution is provided such that a deviation of each armature current and rotor speed between the electric servomotors 4, 5 is obtained so as to output a correction signal 9, necessary for eliminating this deviation, and apply control signals 11, 12, with this correction signal 9 added thereto to the electric servomotors 4, 5.
Patent JP-S63148162-A (JP)
Title: Gaseous argon control device
Inventor: MATSUI MASAMI
IPC: G01N30/14
Filed: 1986-12-10
Abstract: PURPOSE:To obtain a gaseous argon control device which eliminates the need for a refrigerant with simple construction by providing a 1st means for selectively removing oxygen in a gaseous sample and 2nd means for gas- chromatographically separating argon to said device. CONSTITUTION:The sample is carried by a carrier gas to a branch pipe 2 and flows into a reaction furnace 1 and a precolumn 9 when the sample is injected to the control device after a selector valve 5 thereof is set at the 1st position. The sample flowing into the reaction furnace 1 contacts a reduced copper particulate matter 1c and only the oxygen is selectively removed while copper oxide is formed. The sample flowing into the procolumn 9 flows into a main column 6 when the selector valve 5 is changed over to the 2nd position in the stage when the measurement in a 1st analysis flow passage ends. Since the sample does not flow through the reaction furnace 1, the 2nd analysis flow passage accepts the inflow of the sample contg. the oxygen. The peak common to argon and oxygen and the peak of nitrogen are then detected. The 1st and 2nd chromatographs obtd. in such a manner are compared and the content of the oxygen in the gaseous argon is easily known.
Patent JP-H07146914-A (JP)
Title: Musical score recognition device
Inventor: KIKUCHI TAKESHI
IPC: G06K9/62
Filed: 1993-11-25
Abstract: PURPOSE:To properly transmit the recognition result of a musical score input image to a user. CONSTITUTION:This device is provided with an image information converting means 2 which converts a musical score into image information, a recognition means which extracts symbols from the image information and recognizes musical score symbols, and a display means 3 which displays symbols of a 1st kind recognized as musical score symbols by the recognition means and symbols of a 2nd kind that can not be recognized in different forms. Further, the device is provided with a storage means 9 which stores pieces of symbol information of the 1st and 2nd kinds corresponding to the symbols of the 1st and 2nd kinds, a musical score symbol specifying means 4 through which an operator specifies musical score symbols, and a replacing means which replaces the symbol information of the 2nd kind with symbol information corresponding to the musical score symbols specified by the musical score symbol specifying means and stores it in the storage means as the symbol information of the 1st kind.
Patent JP-S62154099-A (JP)
Inventor: OGAWA TADASHI
IPC: G09B29/10
Filed: 1985-12-26
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-2001115905-A (JP)
Title: Vaporized fuel leak diagnosis device
Inventor: NAGANO SUSUMU
IPC: F02M25/08
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a vaporized fuel leak diagnosis device for an internal combustion engine capable of reading a correct pressure at low cost, and improving precision of leak detection. SOLUTION: Nonlinear output of a pressure sensor 6A is directly taken into a computer unit 50A, and a pressure detection value inside a fuel tank 1 is determined based on a nonlinear output value of the pressure sensor 6A and data preliminarily registered based on a nonlinear output value of the pressure sensor 6A.
Patent JP-H01137502-A (JP)
Title: Lighting system
Inventor: HACHIMOTO TERU
IPC: F21S8/02
Filed: 1987-11-24
Abstract: PURPOSE: To decrease distributional differences of the illumination and the glare, by installing equipment integrally with a lighting unit, and by supporting and fixing the lighting fixture by T-bars supporting ceiling materials. CONSTITUTION: A speaker 3, and emergency light 4, a sensor 5, and an equipment plate 6 are provided in the respective corners of the lighting unit 1, and air conditioning diffusers 7 are set on the periphery of the unit 1, further a sprinkler 8 is set in the center. This lighting unit 1 is fixed to aluminum T-bars 9 mounted to the slab ceiling, also ceiling materials 10 made of rock wool sound absorbing boards are supported and fixed to the T-bars 9. Therefore, selection of striations of the lighting unit 1 enables to form various illumination patterns. Thus, pleasant office environment without the glare and distribution differences of the illumination can be provided.
Patent JP-H08131599-A (JP)
Title: Putter
Inventor: KIRYU MINEO
IPC: A63B102/32
Filed: 1994-11-04
Abstract: PURPOSE: To provide a putter which enables the conformation of what part of a face hits a ball in putting practice and also make a putting game more interesting at a dinner party or the like. CONSTITUTION: A sensor 3 in which a hitting position on a face surface of a head 1 can be sensed and an announcing device 4 for announcing the hitting position on the basis of a signal from the sensor 3, are disposed. The announcing device 4 is a speaker, and outputs sound via a sound generation circuit 5 disposed in between the sensor 3 and the speaker. The sensor 3 is pressure sensing type, and a plurality of the sensor are disposed at specific points on a face 2 of the head 1.
Patent JP-H09137853-A (JP)
Title: Control device in continuously variable transmission for vehicle
Inventor: MOROTO SHUZO
IPC: F16H63/50
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the derivability of a vehicle by appropriately selecting the gear ratio of a CVT and the coast traveling condition so as to meet the traveling feeling of a driver during the manual operation. SOLUTION: A CVT is automatically shift controlled by the accelerator opening and the vehicle speed by setting the automatic mode in the normal traveling of the vehicle to select the economy mode or the power mode. When the acceleration mode/slope-climbing mode is set by the operation of a shift lever 22b or the operation to a guide groove 36..., the CVT is manually operated to obtain the desired acceleration or torque. Even when in the coast condition, a one-way clutch is interposed, and no engine brake is applied. When the deceleration mode/slope-descending mode is set by the operation of a shift lever 22c or the operation to a guide groove 37..., the CVT is manually operated, and an accelerator pedal is loosened in a general practice, and the throttle opening is reduced to zero or the like. The desired deceleration is obtained thereby, and the desired engine brake is applied in the directly connected condition.
Patent JP-H04168555-A (JP)
Title: Dma transfer control system for serial data controller
Inventor: HIROMORI HIDESHI
IPC: G06F13/28
Filed: 1990-11-01
Abstract: PURPOSE:To contrive the efficient use by dividing a DMA transfer area into different frame sizes and storing a transfer frame in an area whose size is the nearest. CONSTITUTION:An internal processor 8 allows an FIFO 10 to store temporarily receiving data until the receiving data FIFO 10 becomes full or frame data is concluded. When the FIFO 10 becomes full, the processor 8 gives an instruction to a DMA controller 5 so that a transfer address is calculated by the head address of an area 3a set to a buffer register group 9 and a transfer area size to the DMA transfer area in which the maximum frame length is a unit and receiving data of the FIFO 10 is subjected to DMA transfer to a memory 3. When the FIFO 10 becomes full, the processor 8 gives an instruction to the DMA controller so that a DMA transfer address is calculated, based on the head address of the DMA transfer area set to the group 9 and a DMA transfer size to the area in which the maximum frame length is a unit and the receiving data of the FIFO 10 is subjected to DMA transfer to the memory 3. In such a way, the space managed by a host processor can efficiently be used.
Patent JP-H01140988-A (JP)
Title: Joint member for flexible arm
Inventor: TAKAGI HIROAKI
IPC: B25J18/06
Filed: 1987-11-26
Abstract: PURPOSE: To sufficiefctly endure high surface pressure, and reduce weight in a joint member by tightly fitting/connecting one side and other side bodies which are composed of a high surface pressure resistant material and whose surfaces are a convex shape, to both end parts of a main body composed of a lightweight material. CONSTITUTION: A one side body 11 and the other side body 12 whose surfaces 16 are a covex shade and which are composed of high surface pressure resistant tool steel, are tightly fitted/fixed to both end parts of a cylindrical body 13 of a joint member main body 10 made of a lightweight material such as aluminum, and the three members 10, 11 and 12 are integrally connected to each other. A flexible arm of an industrial robot is formed by successively laminating such a joint member in a plurality so that its convex surfaces 16 contact with each other. At the same time, the surfaces 16 being this contact surface can endure high surface pressure, and since the main body 10 is formed of a lightweight material, weight of the whole joint member can be reduced.
Patent JP-2000125647-A (JP)
Title: Apparatus for collecting stuck grain in grain harvester
Inventor: SATO TADAYOSHI
IPC: A01F12/18
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a thresher having a contrived apparatus capable of preventing grains in a state stuck to and mixed with waste straw after the threshing from being discharged to decrease the loss of the grains, especially, capable of enabling the collection of the stuck grains even if the amount of the waste straw is increased and even if the stuck degrees of the grains are increased, by using a multi-ridge-reaping type grain harvester. SOLUTION: Stuck grains are recovered after retreating by opening a collecting opening 28 in a waste straw-discharging passage above a treating room 23, and linking the collecting opening 28 to the treating room 23. A sawtooth-like crosspiece 29 is placed on the collecting opening 28 to improve the recovery. In addition, a crosspiece having brush-like current-regulating teeth planted downward is hung therefrom. The sawtooth-like crosspiece 29 and the brush-like current-regulating teeth are mutually faced to form a space therebetween as a waste straw passage. The apparatus has a structure regulated so that the tangle of the waste straws may be combed and straightened at the passing time of the waste straws, and the grains may be shaken and dropped by the sawtooth-like crosspiece 29.
Patent JP-2000122161-A (JP)
Title: Film, magnetic information recording mechanism and pressing plate unit or camera equipped with magnetic information recording mechanism
Inventor: FUJIMURA MASAYUKI
IPC: G03B17/28
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To perform accurate magnetic recording at low cost even if it is a camera such that film traveling in winding film is unstable. SOLUTION: Magnetic information is recorded on a magnetic recording area by using the film 10 provided with an image pickup area and the magnetic recording area. Then, a magnetic recording element 22 constituted to move along in a film traveling direction is prepared. The element 22 records the magnetic information while moving with respect to the film 10 fixed at a predetermined position. The pressing plate unit includes the magnetic information recording mechanism, a pressing plate 21 abutting on the surface of the film 10, a guide means 23 movably supporting the element 22, a biasing means 24 biasing and moving the element 22 through the guide means 23, and a setting means setting the element 22 at the predetermined position of the guide means 23.
Patent JP-S62152163-A (JP)
Title: Planar type photoelectric conversion device
Inventor: NISHIZAWA JUNICHI
IPC: H04N5/335
Filed: 1985-12-25
Abstract: PURPOSE:To prevent ultravioret rays from entering without reduction of the rate of aperture by forming an electrode which does not transmit ultravioret rays through partical overlapping with the layer which also does not transmit ultravioret rays formed within an insulating layer. CONSTITUTION:A plurality of p<+> diffusion regions 12 are formed on the main surface of n-type substrate 10. A photo diode is formed between the region 12 and the substrate 10, and the top surface 12A of region 12 is used in common as the main surface 10A of the substrate 10. An insulating layer 14 is formed surrounding the region 12. A poly-Si layer 16 is formed on the layer 12. An insulating layer 18 is formed covering the layer 16 in such a manner as being buried therein. Moreover, an electrode 20 is formed in such a manner as overlap ping with the edge part of layer 16. This electrode 20 is formed, for example, of aluminum. In such a structure, the layer 16 and electrode 20 function as a shield against the incident light 22. Thereby, ultravioret rays are prevented from entering the upper end of the peripheral part of region 12. Moreover, since the electrode 20 does not occupy the area in the direction along the top surface of region 12, necessary light incident area can be obtained.
Patent JP-H01138653-A (JP)
Title: Optical disk device
Inventor: ISHIDA MASAHIRO
IPC: G11B19/10
Filed: 1987-11-25
Abstract: PURPOSE:To attain the fixing and releasing of a head with a simple constitution by interlocking to the action of a cartridge detecting mechanism and preventing the travelling of the head in an ejecting condition. CONSTITUTION:While a cartridge 10 is not inserted, a lock pin 36 of a lock lever 38 is engaged into a notch part 41 of a plate cam 28 and the movement in the direction of an arrow P of the plate cam 28 is prevented. At this time, a head lock pin 39 of the lever 38 is engaged to the saw-tooth part of a fixed member 17 and the travelling of the head 15 is prevented. When the cartridge 10 is inserted, a lever 35 is turned, the pin 39 is separated from the member 17 and the fixed condition of the head 15 is released. Consequently, by interlocking to the installation of the cartridge, the fixing and releasing of the head can be executed with a simple constitution.
Patent JP-H04166151-A (JP)
Title: Surface, sheet of absorbent article
Inventor: IGAUE TAKAMITSU
IPC: A61F13/49
Filed: 1990-10-31
Abstract: PURPOSE:To make a surface sheet softer to touch on skin by using a surface sheet made up of unwoven cloth to which hot melting fibers are fusion-bonded, the unwoven cloth having a middle layer with the density thereof the highest at skin touching area, an upper layer with the density thereof lower than that of the middle layer and a lower layer with the density thereof lower than that of the middle layer composed of fibers with the largest relative denier. CONSTITUTION:First-third fiber layers 14, 15 and 16 composing a surface sheet 4 are made up of an unwoven cloth to which hot melting fibers are fusion bonded and the unwoven cloth herein used is preferably a melt-blow unwoven cloth as mentioned below. The second fiber layer 15 as a middle layer is made of fibers 15a and the highest in density to maintain the strength of the surface sheet 4. The first fiber layer 14 as an upper layer is made of fibers 14a and is lower in density than the second fiber layer 15. The surface sheet 4 is made soft to touch on skin while kept looking like a cloth. The third fiber layer 16 as lower layer is made of fibers 16a and is lower in density than the second fiber layer 15. The fibers 16a are the ones with denier thereof larger relatively than the fibers 14a and 15a. Thus, the strength of the surface sheet can be improved without impairing the intrinsic function of the surface sheet.
Patent JP-H02141698-A (JP)
Title: Solidification of radioactive waste and its device
Inventor: NISHI TAKASHI
IPC: G21F9/36
Filed: 1988-11-24
Abstract: PURPOSE:To lower the leaching rate of radioactivity and shorten the time required for a radioactive contamination to reach the surface of a solidified body by adapting a wetting treatment to a concrete surface of a container prior to injecting a water setting solidifying agent into the container of which inner surface is lined with a concrete layer and the like. CONSTITUTION:First of all, water is filled in a dry concrete container for a predetermined period and then the water is drained by tilting the container to make the dry container be a wet concrete one. After that, an appropriate amount of radioactive solid wastes are filled into the wet concrete container. Then, a water setting solidifying agent in a form of a paste mixed fully with water is injected. The agent is injected to a level several centimeters above an uppermost level of the waste in the container and then a concrete-made floating lid is placed on it and finally the agent is poured on the lid and is left for about one month at a condition of a wet curing. With this procedure, moving-around of radioactive nuclides caused by a capillarity permeation of mixing water can be prevented, and a lowering of a leaching rate of a radioactivity and the like can be attained.
Patent JP-H06145268-A (JP)
Title: Modified propylene block copolymer
Inventor: SADATOSHI HAJIME
IPC: C08F297/08
Filed: 1992-11-06
Abstract: PURPOSE:To provide a modified polypropylene block copolymer excellent in workability and mechanical properties and exhibiting an excellent transparency and gloss. CONSTITUTION:This modified polypropylene block copolymer is obtained by melting and kneading a polypropylene block copolymer composed of 60 to 90wt.% polymer unit (component A) containing propylene units as the main component and 10 to 40wt.% ethylene-propylene copolymer unit (component B) containing 20 to 50wt.% ethylene units and exhibiting 2.0 to 6.5dl/g intrinsic viscosity ([eta]B) and satisfying <=1.8 ratio ([eta]B/[eta]A) of the intrinsic viscosity ([eta]B) of the component B to that ([eta]A) of the component A so that the decomposition degree and the melt expansion coefficient may be 0.20 to 0.60 and >=1.30, respectively.
Patent JP-H07148690-A (JP)
Title: Sheet material cutting device
Inventor: FURUYAMA SHUICHI
IPC: B26D1/24
Filed: 1993-11-26
Abstract: PURPOSE:To eliminate the meandering of sheet material so as to improve sheet material conveying performance by making a cutting start point, formed by the blade tips of a cylindrical blade and a disc blade, approximtely coincide with the contact start point of the cylindrical blade and a feed roller. CONSTITUTION:A straight line 6 formed by the axis 11a of a cylindrical blade 11 and the axis 2a of a feed roller 2 is made approximately orthogonal to the proceeding direction of sheet material 5, and a straight line 7 formed by the respective axes 11a, 12a of the cylindrical blade 11 and a disc blade 12 is inclined to the proceeding direction 51. When the tip of the conveyed sheet material 5 reaches the contact start point 4 of the cylindrical blade 11 and feed roller 2, conveyance is started by the disc blade 11 and the feed roller 2, and almost at the same time, the sheet material 5 reaches a cutting start point 3, where the cylindrical blade 11 and the disc blade 12 come in contact, so as to start cutting. Since the sheet material 5 is conveyed while being constrained by the cylindrical blade 11 and the feed roller 12, the sheet material 5 can be cut straight in its longitudinal direction without being influenced by the force working the sheet material 5 at the cutting time.
Patent JP-H0872581-A (JP)
Title: Rotation transmitting device
Inventor: ADACHI TATEO
IPC: B60K23/08
Filed: 1994-11-30
Abstract: PURPOSE: To stop a clutch from free running arbitrarily in a device which changes over the torque transmission on the drive side and follower side through utilization of engagement of a mechanical clutch and the free running characteristics. CONSTITUTION: Retainers 12, 13 to hold a sprag 20 are furnished between an inner wheel 2 as the drive side and an outer wheel 1 as the follower side, and a switch spring 27 to give a torque in one direction is coupled with the retainer 12 on the major diameter side. A coupler 30 meshing with the retainer 12 is mounted in an approachable and separable manner on a rotor 29 fixed to the outer wheel 1 and is attracted to the rotor 29 through the action of an electric magnet 33, and thus the outer wheel 1 and retainer 12 are consolidated. Thereby the free running is stopped, and the outer wheel 1 and inner wheel 2 can be put in direct coupling.
Patent JP-H07153642-A (JP)
Title: Metallized film capacitor
Inventor: OKUNO SHIGEO
IPC: H01G2/16
Filed: 1993-11-29
Abstract: PURPOSE:To enable a multipurpose metallized film capacitor to be enhanced in characteristics such as breakdown strength, durability, and safety and lessened in evaporation loss. CONSTITUTION:A deposition electrode is formed of zinc or allay of aluminum and zinc and processed to have a fuse function, a metallized layer 4 is composed of a low resistance film 3 which is 8 to 12OMEGA/(square) in resistance and connected to a metal spray part 5 which serves as an electrode lead-out section and a high resistance film 2 which is 12 to 30OMEGA/(square) in resistance, and a thermal fuse is provided to the center of a metallized film capacitor device which is formed by rolling the above metallized film 4.