baber/WOPTO huggingface dataset:
Patent JP-H02161970-A (JP)
Title: Water-skiing simulating device
Inventor: TANAKA HIDEYUKI
IPC: A63B69/18
Filed: 1988-12-16
Abstract: PURPOSE:To allow a person to undergo the same experience as real water-skiing for play or training in correspondence to technique even for a beginning by providing a water tank which is partitioned up and down, a jet water current generator, a wire, a wire winding device and a speed controller for a jet water current. CONSTITUTION:A water tank 1 is made of reinforced concrete, a steel board or resin and partitioned to an upper flowing passage 26 and a lower flowing passage 27 by a water tank up and down partition board 17 so that the circulation of water can be attained in the water tank. Further, a water passage to connect the upper and lower flowing passages is provided in the both edges of the water tank. In the upper flowing passage 26 of the water tank 14, the jet water current flow from one edge and the circuitlation of the water is smoothly executed. In the water tank 14, a lane partition board 21 is provided to prevent the mutual contact of water-skiing simulating persons 15. To a grip 13 with remote control switch, the winding and feeding button of a wire 10, the driving and stopping botton of a water jet 9 and the speed controller of the water jet 9 are fitted.
Patent JP-H04189606-A (JP)
Title: Pneumatic tire for ice road
Inventor: HIRAGA TADAYOSHI
IPC: B60C11/11
Filed: 1990-11-22
Abstract: PURPOSE:To eliminate side slip at cornering on an icy snow road by forming the sipes of blocks which exist in a range of one third of the width of a ground contact area from the end of the ground contact area out of many blocks formed in the tread of a tire and the rest sipes in the blocks in the center area in the specific directions respectively. CONSTITUTION:A tread surface T is formed with many blocks 30 divided by main grooves 10 to 12 and lateral grooves 20, and in a tire for which snow traction index is specified in the range from 170 to 250, a plurality of straight sipes 40 are parallelly provided in the lateral direction of the tire in the blocks 30b excluding blocks 30a existing in the range of one third of the width W of ground contact area from the end (e) of the ground contact area. On the other hand, angle-like and step-like sipes 42 which becomes convexity at the ground contact side are arranged in a triple layer in the blocks 30a, and a plurality of straight sipes 41 are also parallelly arranged in the area facing to the side of a center line C. These sipes 41 and 42 are formed so as to be 0.7 to 1.0 in the ratio c/l of the component in the circumference direction c to the component in the lateral direction l.
Patent JP-H06151029-A (JP)
Title: Prevention of foreign matter mixture in extrusion molding joint
Inventor: TAJO NORIO
IPC: H01R43/00
Filed: 1992-10-30
Abstract: PURPOSE:To prevent a foreign matter from being mixed in the installing part when an inserting adapter connected to an injecting pipe conduit is installed in a base adapter installed in a metal mold in a device to form a resinous reinforcing insulating body in a cable connecting part. CONSTITUTION:After a base adapter 30 to inject resin is installed in a metal mold 10 arranged so as to cover a cable connecting part, an inserting adapter 40 connected to an injecting pipe 26 extending from an extruder is installed through an installing hole 36 of the base adapter 30. When the inserting adapter 40 is installed, a hot blast is supplied from a nozzle 51 to a contact part between both members, and a forein matter adhered to a resin injecting system is blown off and is removed, and entrance of surrounding dust or the like can be prevented.
Patent JP-H06135800-A (JP)
Title: Production of single crystal
Inventor: SHOJI TOSHIO
IPC: C30B15/14
Filed: 1992-10-29
Abstract: PURPOSE:To produce a YAG single crystal excellent in crystallinity and having a long straight shell part by controlling an after heater effect while reducing the deterioration of the refractory and without lowering the stabilizing effect in the growth conditions and making the temp. gradient in the pulling-up direction gentle and linear. CONSTITUTION:In the production of an Yttrium-aluminum-garnet single crystal by the Czochralski method, the single crystal is grown by using a growth device provided with a metallic disk 15 arranged at the upper end of a heating crucible 11 filled with a molten material 14, capable of intercepting the IR radiation, with the whole or a part at the center made into a truncated cone having the apex in the vertical direction of the molten material and having an opening of enough size to pass the grown crystal.
Patent JP-H08171503-A (JP)
Title: Processor trap circuit
Inventor: KANO TAKASHI
IPC: G06F11/28
Filed: 1994-12-20
Abstract: PURPOSE: To prevent a processor from stopping owing to a deviation from a trap address under processor trap control. CONSTITUTION: Once the trap address is set in a trap storage part 43, a processor bus control part 41 reads an instruction of the address of a main memory 10 and saves the instruction in a trap storage part 43, and replaces it with its address jump instruction in a rewrite instruction storage part 42. When the processor 30 enters a state wherein its address jump instruction is repeatedly executed with the trap address, an address comparison part 45 detects the coincidence of the trap address and instruction taking-out address, so the processor bus control part 41 outputs a stop signal to the processor 30 to stop it.
Patent JP-H04186331-A (JP)
Title: Image recording device
Inventor: KONDOU TAKESHI
IPC: G03B27/50
Filed: 1990-11-21
Abstract: PURPOSE:To secure the sufficient optical path length and reduce the dimension of the whole device by superposing a reflection mirror to an optical shutter and carrying out light exposure on a photosensitive recording medium by the light reflected by the reflection mirror. CONSTITUTION:A light exposure unit U has a light source 7, and the light beam supplied from the light source 7 is radiated to an LCD 10 as light shutter through a lens 8 and color filters 9R, 9G, and 9B. Further, a reflection mirror 11 is attached on one side surface part of the LCD 10, and the light beam which passes through the LCD 10 is reflected and radiated to a photosensitive recording medium 2. Accordingly, the parallel light can be projected to the light shutter 10, and the whole device can be made small-sized.
Patent JP-H10146794-A (JP)
Title: Meat box driving device in meat slicer
Inventor: TAKANO SHINJI
IPC: B26D3/28
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent overload of a motor, avoid a lock condition, and prevent impact sound in starting in cutting frozen meat or the like. SOLUTION: In a device having a motor 13 for a meat box to reciprocate the meat box 9, an inverter 17 is driven at a set acceleration time T1 set in such a way that the meat box 9 reaches a circular blade 5 when rotation of the circular blade 5 gets to a stationary rotation number to start the meat box 9. Overload or a lock condition are thus prevented for a motor 3 for the circular blade 5 and the motor 13 for the meat box 9 even with lock of frozen meat, and impact force is not applied to a speed reducer 15 or a crank 12 to transmit power to the meat box 9, thereby impact sound or mechanical stress is not generated.
Patent JP-H07164608-A (JP)
Title: Polyolefin film
Inventor: KUNIMOTO SHINICHIRO
IPC: B32B27/32
Filed: 1993-12-16
Abstract: PURPOSE:To obtain the outstanding properties of ink such as transition, adhesion and anti-static property by printing a water ink at least, on one surface of polyolefin film containing a specific amount of amide of the formula. CONSTITUTION:Polyolefin film consists of 0.05 to 2wt.% of amide of the formula (wherein R is a 5 to 21C alkyl group, alkenyl group, alkadienyl group, alkatrienyl group and alkynyl group; n is an integer of 1 to 3) contained in an olefin. If the content of amide is low, the film becomes inferior in terms of anti-static property, and on the other hand, if the content is too high, the film is apt to block easily. The polyolefin film may be of a single layer or of laminated layers of different kinds of resin. In the case of the laminated film, amide can be added to any layer but within a range of specified concentration based on the total weight of the polyolefin forming each layer. In addition, a water ink is printed at least, on the longest layer of one surface.
Patent JP-H02162280-A (JP)
Title: Display apparatus
Inventor: MORITA YOSHIKI
IPC: G01S7/14
Filed: 1988-12-15
Abstract: PURPOSE:To simultaneously determine the state of the whole and that of a detailed part by providing two kinds of scanning conversion circuits and simultaneously displaying plan position indication pictures different in a display scale on the same cathode ray tube in a divided state. CONSTITUTION:The video signal 11 from radar is converted from radar coordinates to X-Y coordinates on the basis of the radar azimuth at that time and a synchronous signal 12 such as a transmission trigger by scanning conversion circuit 1A, 1B to be written in display memories 2A, 2B by the restriction of a writing control circuit 3. The operation of the circuits 1A, 1B at this time is controlled by the circuit 3, and the magnifying power of a predetermined formula and off-center coordinates are changed corresponding to a display scale and an off-center position. The contents of the memories 2A, 2B are read in synchronous relation to TV canning by the control of a reading control circuit 4 and either one of them is selected by a display memory selection circuit 6 to be displayed on a cathode ray tube 5. The selection of the memories in the circuit 6 is performed on the basis of the addresses of the memories 2A, 2B and, for example, the circuit 6 is operated so that the left half of the cathode ray tube selects the memory 2A and the right half thereof selects the memory 2B.
Patent JP-H08169211-A (JP)
Title: Pneumatic tire for two-wheeler
Inventor: KAJIMOTO KATSUHIKO
IPC: B60C9/22
Filed: 1994-12-20
Abstract: PURPOSE: To ease transverse tensile distortion in a tread part and deter groove-bottom cracks occurring, by composing a belt layer of a spiral belt, by forming asymmetric circumferential main grooves which have a specified inclination angle and a specified length measured in the circumferential direction, and by making the curvature radius of a groove bottom corner at the tread center greater than that of side zones. CONSTITUTION: A spiral belt composed of cords configurated substantially in the circumferential direction is arranged in a tread part in contiguity with a carcass layer. Transverse main grooves 2 extending tendingly transversely are configurated in the center zone of the tread part, while circumference main grooves 4 extending tendingly in the circumferential direction are configurated in side zones thereof which do not contact the ground at the time of straight traveling. An inclination angle θ of the circumference main grooves 4 relative to the circumferential direction falls within a range from 0 to 30 degrees, a length L measured in the circumferential direction falls in a range from 10 to 60% of a pattern pitch length P, and a cross section shape thereof is made asymmetric.  Further, the curvature radius of a groove bottom corner at the tread center is made greater than that of the side zones. Thereby traveling performance such as high-speed durability and control stability is promoted, wet performance is improved, and groove-bottom cracks is deterred from occurring.
Patent JP-H10163273-A (JP)
Title: Chip crimping device
Inventor: SATO SEIICHI
IPC: H01L21/60
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a chip crimping device which can press a chip, by accurately measuring the pressing load. SOLUTION: An ascending and descending block which makes ascending and descending operations is divided into two independent blocks of a first ascending and descending block 10 and a second ascending and descending block 20. A load imparting means 30 which is mounted on the second block 20 and applies a prescribed pressing force to the first block 10, and a load measuring means 33 which is supported by the second block 20 from the bottom side, are provided so that the pressing force of the load imparting means 30 can be applied as the measuring load of the load measuring means 33 through the first block 10.
Patent JP-H07216715-A (JP)
Title: Method for preparing new design pattern of embroider
Inventor: BURAIAN JIEI GOORUDOBEEGU
IPC: D05B19/14
Filed: 1992-11-26
Abstract: PURPOSE: To provide a method for A new design pattern wherein low level stitch-by-stitch numerical control code embroidery design programs are converted into an outline format which can be edited and modified, and converted back to either stitch-by-stitch numerical control codes or a condensed data format. CONSTITUTION: This method includes the steps of: converting straight line portions of a design pattern to smoothed curves; converting a portion or all of the stitching in a design from one type of stitching, such as satin, bean or Tatami (rush mat), to a different type of stitching; changing stitch lengths in any fill patterns or stitch runs; changing the fill patterns in any fill stitches; adding or deleting automatic underlay stitching; changing the density of stitching in any portion of a design; moving or deleting any portion or point; copying, rotating, scaling and mirroring any portion of a design; changing the color of any portion of a design, or the like.
Patent JP-H07174941-A (JP)
Title: Optical element coupling module for optical communication and its production
Inventor: ONODERA TAKAO
IPC: G02B6/42
Filed: 1993-12-17
Abstract: PURPOSE:To provide an optical element coupling module for optical communication which makes it possible to simultaneously produce many pieces on a wafer with the processing similar to the processing in the production process for semiconductors, decreases optical axis adjustment works in their assembly and lessens labor and time. CONSTITUTION:A V-groove 2 and an element mounting surface 3 having a specified difference in level therefrom are formed by an anisotropy etching on a silicon substrate 1. This mounting surface 3 is further etched to form an element fixing part 4 and a positioning groove 5 having a reference in a specified position with respect to the V-groove 2. A metal is then deposited by evaporation on the element fixing part 4 and one electrode part of a light emitting element 6 is etched to form an electrode and a marker existing at the specified position from the light emitting part. The silicon substrate 1 and the light emitting element 6 are then fixed and an optical fiber 10 is positioned and fixed in the V-groove 10.
Patent JP-H01160190-A (JP)
Title: Synthesis video device
Inventor: SHIMADA SATOSHI
IPC: H04N5/68
Filed: 1987-12-16
Abstract: PURPOSE:To form the device itself to be flat and to install it to a space with a small depth by arranging cathode ray tubes whose tube faces are opposite to each other, providing a beam splitter to the opposed space and providing a reflecting mirror reflecting the reflected light from the beam splitter. CONSTITUTION:At least one each of cathode ray tubes 3, 4 is arranged to 1st and 2nd positions located on nearly a line when viewing from a side face while their tube faces 3a, 4a are opposed to each other, and a beam splitter 7 capable of reflecting or transmitting an incident light is provided to the opposite space and a reflection mirror 8 reflecting the reflected light of the beam splitter 7 is provided. Then the video image of the cathode ray tube 3 at the 1st position is constituted to view the image reflected in the beam splitter 7 and the reflecting mirror 8 and the video image of the cathode ray tube 4 in the 2nd position is constituted to view the image reflected to the beam splitter 7 respectively. Thus, the cathode ray tubes 3, 4 are arranged while the tube faces 3a, 4a are opposite and the depth of the device itself is selected nearly the width of the cathode ray and the device is installed to a space with a small depth.
Patent JP-H11170969-A (JP)
Title: Longitudinal regulation device of offset fitting of safety belt
Inventor: MATTHIAS PREILER
IPC: B60R22/24
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To fit an upper position fitting piece or a deflected fitting piece for a safety belt of an automobile in an automatic and longitudinally regulating manner. SOLUTION: A longitudinally regulating device comprises a rail 1 which is provided with a side recess and arranged in an approximately perpendicular manner, a sliding member which is movably guided along the rail 1 and turnably provided around the axis I perpendicular to the longitudinal direction of the rail for the movement of a pawl having a latch nose projected sidewise between the latch position and the non-latch position, a regulating member 19 which works on the pawl in one direction of the movement, and is controlled according to the position of a related seat, and a bearing 12 for a deflected fitting piece movable together with the sliding member, and the bearing 12 works on the pawl, the pawl is turned to the latch position when the load is applied to the bearing 12 by a belt, and a reset member 10 work on the pawl is provided in another direction of the movement.
Patent JP-2001131246-A (JP)
Title: Polyelectrolyte and electric device using the same
Inventor: NISHIURA MASAHITO
IPC: H01M10/0565
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a polyelectrolyte capable of improving a transference number of a charge carrier ion, and an electrical device using the same. SOLUTION: This polyelectrolyte comprises a polymer compound bearing a tetravalent borom atom in its skeleton, preferably a polymer compound having a structural unit represented by formula I in the molecule. In formula I, Y is a residue of a polymerizable functional group; and R is a group having a mol.wt. of at least 40 and capable of bonding to the above polymerizable functional group and the boron atom; Ra, Rb and Rc are the same or different and are each a group capable of bonding to the boron atom.
Patent JP-H07173404-A (JP)
Title: Hardening resin composition
Inventor: NAKAYAMA KAZUYA
IPC: C08F30/08
Filed: 1993-12-17
Abstract: PURPOSE:To provide a hardening resin composition improved in weatherability. CONSTITUTION:A hardening resin composition comprises an emulsion of a polymer contg. a silyl group represented by the formula (where R<1> represents a monovalent hydrocarbon group, such as alkyl; X<1> represents a halogen atom, an alkoxy group or the like, and a represents an integer of 0 to 2), and a film- forming aid component prepared by dissolving or suspending a UV absorber and/or a light stabilizer.
Patent JP-H05150197-A (JP)
Title: Soft contact lens
Inventor: KATAGIRI KANJI
IPC: C08F20/34
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a soft contact lens having sufficiently high strength even in the case of a high water content and also having excellent optical performance by incorporating a specified hydrophilic component. CONSTITUTION:N-methacryloyloxy (alkyl)-2-pyrrolidone represented by formula I, N-methacryloyloxyalkoxy-2-pyrrolidone represented by formula II or N- methacryloyloxyalkylhydroxymethylalkyl-2-pyrrolidone represented by formula III is used as a hydrophilic component and 30-80wt.% of this hydrophilic component is copolymerized with 20-70wt.% alkyl (meth)acrylate having 1-4C alkyl group and/or fluoroalkyl (meth)acrylate. In the formula I, (m) is an integer of 0-6. In the formula II, (n) is an integer of 1-6. In the formula III, each of (r) and (s) is an integer of 1-4.
Patent JP-H05161239-A (JP)
Title: Method and apparatus for installing lightning protection buried conductor
Inventor: KURONUMA HIDEO
IPC: H02G13/00
Filed: 1991-12-02
Abstract: PURPOSE:To eliminate protrusions, etc., after installation and avoid interference of traffic on a rooftop and deterioration of the fine site of the rooftop. CONSTITUTION:An apparatus for installing a lightning protection buried conductor in the roof 11 of a building over a required length is laid so as to have an S-shaped cross-section and composed of a crest part 13 which is exposed from the surface 12 of the roof 11 and a cleat 17 which has a holding part 16 for holding the wire 15 of a lightning protection conductor inside its curved wall 14.
Patent JP-H10161125-A (JP)
Title: Liquid crystal display element and its production
Inventor: KIDO MASAMI
IPC: G02F1/1339
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element in which an intersubstrate spacing is strictly controllable without impairing the orientability of liquid crystals, impact resistance is excellent and this spacing may be held constant against of an external pressure and a method for producing the same. SOLUTION: This liquid crystal display element has a pair of substrates 2, 3 disposed to face each other and the liquid crystals 4 enclosed between both substrates 2 and 3. The two substrates 2, 3 respectively have electrodes 5, 6 for impressing voltages on the liquid crystals 4 and orientation control layers 8, 11 which are disposed to cover these electrodes 5, 6 and control the orientation of the liquid crystals 4. The regions between the adjacent electrodes 5 on the substrate 2 are provided with spacers 9 for adhering both substrates 2, 3 in striped shapes while maintaining the spacing between both substrates 2 and 3 constant. The orientation control layer 8 is arranged after the spacers 9 are formed on the substrate 2.
Patent JP-2000131986-A (JP)
Title: Manufacture of fixing roll, fixing roll, fixing device and image forming device
Inventor: OHASHI TAKASHI
IPC: F16C13/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing roll having the satisfactorily long duration of releasability, capable of preventing the occurrence of an offset for a long period, and as a result, capable of reducing a supplied oil quantity in an online, even in the case of using modified silicone oil for the fixing roll equipped with a top layer made of fluoro rubber. SOLUTION: The fixing roller 1 is provided with a core bar 2, an elastic base layer 3 for covering the outer periphery of the core bar 2, the top layer 4 made of the fluoro rubber for covering the outer periphery of the base layer 3 and the modified silicone oil applied on the outer periphery of the top layer 4. In this case, the elastic body has the thermal expansion coefficient which is larger than that of the fluoro rubber. The modified silicone oil 5 permeates into the top layer 4 of the fixing roll.
Patent JP-H07138435-A (JP)
Title: Thermal stabilizer for synthetic resin and its use
Inventor: NAITO HIROSHI
IPC: C08K5/1515
Filed: 1993-11-12
Abstract: PURPOSE:To obtain a stabilizer useful for a synthetic resin containing a vinyl chloride polymer, having safety to environment, retarding yellowing and blackening development during heating, showing excellent thermal stabilization effect, by blending specific plural compounds in a prescribed ratio. CONSTITUTION:In mixing a polyvinyl chloride synthetic resin with compounds of formula I and II in the presence or absence of another additive and using the compounds as an improver for thermal stability, the blending ratio of the compound of formula I/II is selected in the range of 2.4-0.25 and the mixture is used. The total of the mixture of the compounds of formula I and II is preferably 0.1-9.0 pts.wt. based on 100 pts.wt. of the polyvinyl chloride synthetic resin raw material (plasticizer is included when exists).