baber/WOPTO huggingface dataset:
Patent JP-H11170815-A (JP)
Title: Pneumatic tire with lug
Inventor: ENDO KAZUYUKI
IPC: B60C11/11
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a tire with lug having performance with concurrent use possible in a paddy field and a field, and in a pavement road, without causing a change of running distance by a slip. SOLUTION: In a pneumatic tire provided with a tread arranging many lugs 4 tilt extended relating to a tire equator in a crown part continued astride between a pair of side wall parts toward an outer side from a width direction central part thereof in both sides of the tire equator alternately and with a space part in a peripheral direction of the tire to designate a tire rotational direction to a successively grounded direction of each lug 4 in an outer side from the center of a tread width direction, in a section in parallel to a tire equator surface, an angle (thereinafter, shown singly tilt angle) dA formed relating to a line segment L connecting a tip end edge E of a side wall 5 in a tread-in side of the lug 4 and a tire rotary axis R is set to 15 deg. or less. Similarly, a tilt angle dB of the lug 4 in an end part region in the tread width direction is set to 30 deg. or more.  Further, a tilt angle of the side wall 5 in this tread-in side is gradually increased from the center of the tread width direction, that is, equator O of the tire to the outside.
Patent JP-H09183465-A (JP)
Title: Press-feeding device for high viscosity liquid material
Inventor: MORI HIDEO
IPC: B65D83/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a press-feeding device for high viscosity liquid material, which stores a high viscosity liquid material, and can efficiently discharge the high viscosity liquid material to the outside of the container without remaining the residue in the container at all at the time of liquid feeding. SOLUTION: For this press-feeding device for a high viscosity liquid material, a plate 3 being equipped with a liquid feeding pipe 5 which vertically goes through, and a pressurizing means 6, is arranged on the surface of a high viscosity liquid material 2 in a container 1, and the plate 3 is pressed and slid to the high viscosity liquid material 2 along the internal wall surface of the container 1, and by doing so, the high viscosity liquid material 2 is press-fed through the liquid feeding pipe 5.  For such a press-feeding device, on the bottom surface of the plate 3, a recessed part 4 where the liquid feeding pipe 5 is opened, is provided, and at the same time, under the plate 3, a lower plate 10 on the top of which a protruding part 8 with the outer contour shape corresponding to the recessed part 4, is provided, and at the same time, which has a plurality of liquid passing holes 9... going through vertically, is provided in such a manner that the interval to the plate 3 may be freely adjustable.
Patent JP-H07164977-A (JP)
Title: Molded ceiling for automobile
Inventor: ABE NOBUO
IPC: B32B5/28
Filed: 1993-12-13
Abstract: PURPOSE:To provide a molded ceiling for an automobile which is constituted to structurally prevent the generation of a rib owing to a difference in a level, provide optimum rigidity only with a necessary part, and improve workability. CONSTITUTION:Formation of a molded ceiling 1 for an automobile is such that a corrugated board base material 2 having a corrugated core 3 on the both surfaces of which a liner 4 is laminated through a plastic adhesive is molded in the shape of a ceiling at a heating temperature or less by a press mold, and a skin material 5 is integrally joined with the surface side. The molded ceiling is provided with non-woven cloth 6 for reinforcement which is located between the corrugated board base material 2 and the skin material 5 and interposed between ambient parts (a) and (b) and shaped simultaneously with the corrugated board base material 2 by a press mold, and impregnated with thermosetting resin for curing.
Patent JP-H10181994-A (JP)
Title: Image former
Inventor: NOGAMI HIROO
IPC: B65H39/11
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To surely support an edge of paper stored in a paper storage part by installing an interference avoiding mechanism, which makes a movable support member, positionally interfering with a postprocessing unit, retreat in the specified position, with the relative approach movement between the paper storage part and the postprocessing unit. SOLUTION: In the case where a stapling process is carried out to a postprocessing objective position where a movable support member 20 is set up, first of all, a bin tray 6 is set up in a postprocessing stage by a tray driving mechanism, and in this state intact, a staple body 7 is advanced forward by a staple retractable moving mechanism. At this time, a contact member 25 installed at a tip side of the staple body 7 comes into contact with a tip part 21 of the movable support member 20, and this movable support member 20 is displaced in a D direction as far as the specified value with driving force of the staple retractable moving mechanism in the shape of coping with the energizing force of a compression coil spring 24 as it is.  With this constitution, the movable support member 20 comes to a state of being retreated from a position interfering with the staple body 7 in consequence.
Patent JP-H11169727-A (JP)
Title: Photocatalyst body and application thereof
Inventor: KURIHARA TOKUMITSU
IPC: B01J35/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To contrive decomposition and removal of hazardous substances and environmental contaminants such as a toxic gas, agricultural chemicals and the like and enhance sterilization effect and the like by providing a binder having particle sizes within a specified range and setting ratio of primary particle size of a photocatalyst titanium dioxide to that of silica sol within a specified range, in a photocatalyst. SOLUTION: A coating film containing a silica sol as a binder component and titanium dioxide as a photocatalyst component is formed on a base constituting a wall, plate, table, support, box or the like to be deodorized. The binder as the coating film component has a particle size of 0.1-10 nm and ratio (A/B) of particle size of silica sol (B) to primary particle size (A) of the photocatalyst titanium oxide is set within a range of 200-2. By such a constitution, malodor gases such as acetaldehyde, mercaptan and the like, toxic gases such as NOx and the like, and hazardous substances and environmental pollutants such as agricultural chemicals can be decomposed and removed and sterilization effect can be enhanced.
Patent JP-H07158210-A (JP)
Title: Frp tendon
Inventor: KATO TAKEHIKO
IPC: B32B17/04
Filed: 1993-12-10
Abstract: PURPOSE:To carry out effective unbonding surface treatment to a FRP member. CONSTITUTION:Carbon fiber, araimd fiber and glass fiber which are reinforced with plastics are used as FRP members 12 being the core materials of FRP tendons 10. Various types, namely bar type, twisted wire type and braid type are used as the members 12. The synthetic resin of polyethylene or polytetrafluorethylene which is small in the coefficient of surface friction is applied to the surface of the FRP member 12 as the first layer to form a synthetic resin layer 14. Especially a polytetrafluorethylene tape is small in the coefficient of friction and easy in covering work. The outer surface of the synthetic layer 14 is covered with a plastic sheath 16, and the covered layer 14 is the outermost surface of the FRP tension member 14. The surface of the FRP member is generally nonsmooth, and especially the surface of twisted wire type or braid type FRP member 12 is large in an irregularity, but can be smoothed by the covered synthetic resin layer 14, and a slide is carried out between the synthetic resin layer 14 and the plastic sheath 16 to make unbonding practicable.
Patent JP-H10184361-A (JP)
Title: Heat exchanger
Inventor: KONOMURA YASUSHI
IPC: F28F19/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which can prevent floating foreign substances from flowing-in from under a gap between heat exchangers and can be easily cleaned. SOLUTION: This exchanger has an oil cooler 20 (heat exchanger) and a radiator 21 (heat exchanger), support members 16, 17 for supporting these on the floor 13, a front net part 31A removably provided in front of the oil cooler 20, an upper net part 32 removably provided above a gap formed between the heat exchangers 20, 21, and 21 joining plate 24A provided in the side of the gap formed between the heat exchangers 20, 21. The front net part 31A is integrated with the upper net part 32 and the lower ends of the front net part 31A and the joining plate 24A are extended near the floor 13.
Patent JP-H09185722-A (JP)
Title: Method and device for setting curve approximation dividing point
Inventor: MIYAKE KEIJI
IPC: G06T11/20
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To speedily approximate a curve of a high quality by excluding excessive dividing points existing partially so as to execute positional arithmetic by means of the dividing points of the number reduced than that of a conventional method. SOLUTION: After fixing a dividing number N (S510), the shape pattern of a curve is obtained (S520), a dividing point extraction table is selected based on the dividing number N, one table (the table of each pattern) in the dividing point extraction table is selected based on the shape pattern in addition to extract only dividing points necessary for approximating a curve as the object of positional arithmetic based on the table of each single pattern (S530) and a position as an actual dividing point is calculated (S540). At the time of judging without any pattern, curve data is only partial so that an outline is speedily obtained without deteriorating the quality of the outline than heretofore. Consequently recording at high speed and of a high quality is attained at a laser printer.
Patent JP-2001157279-A (JP)
Title: Control system, controller, picture display device and two-way remote controller
Inventor: HATAKEYAMA TAKESHI
IPC: G06F3/048
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To allow an operator to control a device to be controlled without the presence of a direct network between the device to be controlled and an picture display device in a control system where the operator references a control menu of a device to be controlled displayed on the picture display device and uses a remote controller to select and decide an operation thereby controlling the device to be controlled. SOLUTION: The picture display device has a control program for the device to be controlled and displays the control menu. When the operator uses a 2-way remote controller to select and decide an operation displayed on the picture display device, the picture display device transmits data of a command signal to be sent from the 2-way remote controller to the device to be controlled, to the 2-way remote controller and the 2-way remote controller transmits this command signal to the device to be controlled.
Patent JP-H11164585-A (JP)
Title: Drive control method of brushless motor drive controller, and brushless motor drive controller
Inventor: OI SHINICHI
IPC: H02P6/17
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To suppress the production of abnormal noise from a motor, due to counter electromotive force arising from inertial revolution of the motor when power supply is interrupted. SOLUTION: When a power switch 7 is opened and a speed setting signal VIND falls below a specified value V1 (e.g. 6V), driving of fourth-sixth MOSFETs 13-15 under PWM control of a control unit 6 is stopped. The control unit 6 operates thereafter until the supply voltage falls below a second specified value (e.g. 4V), so that, first-third MOSFETs 10-13 are turned on and off in the similarly as in ordinary cases. As a result, a coil current due to counter electromotive force arising from inertial rotation of the rotor is passed through the first-third MOSFETs 10-13, and the production of abnormal noise is prevented.
Patent JP-H07169894-A (JP)
Title: Manufacture of multi-layer lead frame
Inventor: OTAKA TATSUYA
IPC: B21D28/00
Filed: 1993-12-13
Abstract: PURPOSE:To improve the yield by remarkably reducing the manufacturing steps, to maintain high reliability by abuting possibility in generation of factors of failure and to remarkably lower the production cost by preventing generation of reflow cracks after the molding. CONSTITUTION:A method of manufacturing a multi-layer lead frame comprises the steps for mounting a metal plate 2 having formed a bonding layer 3 of the predetermined thickness by coating both surfaces thereof with a bonding agent on a punching stage 5, punching the metal plate 2 in the predetermined shape and attaching the metal plate 2 to a lead frame 1 which is previously heated up to a glass transition temperature of the bonding agent through a bonding layer 3.
Patent JP-H09178559-A (JP)
Title: Color conditioning determining method
Inventor: AKANE NOBUHITO
IPC: G01J3/46
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To facilitate comparison of painted face by previously wetting the surface of metallic paint with an organic solvent during or after color conditioning thereby approximating the luster on the surface of color conditioned metallic paint easily to that of a painted surface to be color conditioned without requiring any clear paint. SOLUTION: One or more than one kind of metallic paint is mixed with, as required, with a solid color paint at an arbitrary ratio to produce a metallic paint which is then applied onto a test plate and the painted surface A is cured under room temperature or by heating depending on the composition thereof. After being cured more than finger touch drying, the painted surface A is sprayed or brushed with an organic solvent, e.g. pentane or hexane, having solubility parameter SP of 7.0-8.0 and boiling point BP of 30-350 deg.C and wetted. Consequently, the painted surface A exhibits luster close or equal to that of a painted surface to be color conditioned, i.e., a metallic painted surface B, and the color tone thereof can be observed and compared easily with that of the painted surface B.
Patent JP-2000170872-A (JP)
Title: Drive plate for vehicle
Inventor: KONO TAKASHI
IPC: F16H41/24
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a drive plate for a vehicle capable of reducing a cranking noise when starting an engine. SOLUTION: This drive plate E for a vehicle comprises a disc-like web portion 10 molded from a metal plate, a ring-like rim portion 20 formed on one side surface side of an outer periphery edge of the web portion 10, and a ring gear 30 continuously formed on an outer periphery of the rim portion 20. In this case, a damping piece 40 having a damping surface 41a abutting on one portion of an inner periphery of the rim portion 20 is mounted on the outer periphery of the web portion 10.
Patent JP-H04352083-A (JP)
Title: Method and apparatus for reconstructing three-dimensional image
Inventor: PIEERU RANJIE
IPC: G06T15/08
Filed: 1991-11-29
Abstract: PURPOSE: To re-construct the three-dimensional image of an object by means of the two-dimensional array of a sensor, which passes through two circular paths. CONSTITUTION: The human body of an inspection object to which radiation is applied from outside is laid on a table 1. A circular rail 2 surrounds the table 1 and it can rotate on a vertical shaft with two hinges 3. A screen 5 moving a sensor two-dimensional array along the circular rail 2 (actually a rack) and an irradiation source 4 which is positioned on the opposite side of the screen in a diameter and generates the conical beam of radiation are moved. The different circular paths are given by the two rotation of the rail. The movable table 1 which can move between the fixed rail and a previously decided position is provided.
Patent JP-H09186324-A (JP)
Title: Power transistor with silicified gate and contact member
Inventor: JIYON PII ERUDERUJIYAKU
IPC: H01L21/336
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a field effect power transistor having the small sheet resistance value of a gate and the small contact resistance value of a source and a drain. SOLUTION: This field effect power transistor has polysilicon gate bodies 40 and 42, these polysilicon gate bodies 40 and 42 have silicic platinum contact layers 74 and 78 which are arranged on the outside surface of the polysilicon gate bodies, and an N<+> type drain region 64 and silicic platinum contact layers 75 and 77 are provided thereon. The N<+> type drain region 64 has a silicic platinum drain contact layer 76 which is formed on the outside surface of the region 64. The silicic platinum layer 76 can be arranged leaving an interval from both gate bodies 40 and 42 and the silicic platinum gate contact layers 74 and 78 by using side wall spacers 50 and 52 together with mask bodies 70 and 72.
Patent JP-H11142390-A (JP)
Title: Method for measuring sugar content of melon
Inventor: SUGIMOTO SHIGEO
IPC: A01G7/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To surely crop melons fully ripe with high sugar content. SOLUTION: A hollow needle 4 is inserted into the flesh of a melon 1 before cropped, thereby collecting fruit juice. A sugar content of the fruit juice is measured. There are two ways, i.e., inserting through a pedicel 2 and inserting from an exocarp as indicated by an arrow (b). In the former case, when the pedicel 2 is short, the needle can be inserted from above a fruit bearing branch 3 or from the middle of the pedicel 2 as indicated by an arrow (a).
Patent JP-H06194156-A (JP)
Title: Probe-scanning type microscope
Inventor: NANKO TOMOAKI
IPC: G01B21/30
Filed: 1992-12-22
Abstract: PURPOSE:To make high-resolution measurement even if the angle of a probe fitting section is largely changed due to the structure of an actuator when scanning is performed by a probe. CONSTITUTION:The surface of a sample is scanned by a probe 1 to measure the shape of the sample and the physical property of the surface in a probe- scanning type microscope, the probe 1 is fitted to an actuator and moved, and the light lever method is used as the method to detect the displacement of the probe 1. The probe-scanning type microscope is provided with an optical system radiating a laser beam to a probe fitting section 3 to detect the error of the probe displacement signal caused by the changes of the position and angle of the probe fitting section 3 when scanning is performed by the probe 1 in addition to an optical system detecting the displacement of the probe 1, and the angle or position or both of the reflected beam from the probe 1 and the reflected beam from the probe fitting section 3 are moved by the same moving mechanism.
Patent JP-H05150240-A (JP)
Title: Liquid crystal display element
Inventor: MOTOMURA TOSHIRO
IPC: G02F1/1337
Filed: 1991-11-29
Abstract: PURPOSE:To eliminate contrast difference liable to occur especially in a large- sized liq. crystal panel. CONSTITUTION:A liq. crystal orienting film 4 is formed so that the pretilt angle is gradually increased from one end at which voltage is impressed on an electrode 3 toward the other end. By this change of the pretilt angle, the effect of a change of driving voltage caused by the resistance and leak capacity of the material of the electrode is removed and a large-sized liq. crystal display element free from contrast difference and having satisfactory display quality can be obtd.
Patent JP-H10171090-A (JP)
Title: Sliver halide color photographic sensitive material
Inventor: UEHARA YOSHIKI
IPC: G03C1/035
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a superior silver halide color photographic sensitive material capable of easy and rapid image formation, small in environmental load, especially, high in sensitivity and maximum density and image quality. SOLUTION: The silver halide color photographic sensitive material is provided, on a support, with a photosensitive layer comprising photosensitive silver halide grains and a compound to be allowed to release a dye by reaction with the oxidation product of a developing agent and a binder and after exposure it is allowed to form a color image by sticking the face of the photosensitive layer to the face of a processing layer containing a processing agent including a color eraser and heat developing it. At least one of the photosensitive layers contains an emulsion containing flat silver halide grains having an average equivalent circle diameter of >=0.7μm and an average thickness of <0.07μm and a dye to be erased by reaction with the color eraser at the time of development processing, and this dye is resistant to diffusion and at least a part of the dey is resistant to diffusion.
Patent JP-H03203975-A (JP)
Title: Thermosetting coating composition
Inventor: TOMINAGA AKIRA
IPC: C08G59/20
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the subject coating composition, containing a hydroxyl and carboxyl group-containing substrate resin, alicyclic polyepoxide crosslinking agent and metal.beta-diketone chelate catalyst and excellent in curability and coating stability. CONSTITUTION:The objective coating composition consisting essentially of (A) a hydroxyl and carboxyl group-containing substrate resin composed of hydroxyethyl (meth)acrylate, etc., (B) an alicyclic polyepoxide crosslinking agent in which the epoxy group is preferably cyclohexene oxide group and (C) a metal.beta-diketone chelate catalyst which is preferably aluminum triacetylacetonate. Furthermore, the carboxyl group in the aforementioned component (A) is preferably in an amount of <=0.6 equiv. based on the epoxy group in the above-mentioned component (B).
Patent JP-H07164882-A (JP)
Title: Structure of weather strip corner forming part
Inventor: ANPO TORU
IPC: B60J5/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide a structure of a weather strip corner forming part, by which extracting of a center core can be facilitated remarkably, a reaction force difference between the insert section for the center core and the other part of the extrusion molding part is substantially equalized, and a form molding part can be reduced to the minimum. CONSTITUTION:A hollow weather strip corner forming part is so constructed that a form molding part 20 is integrally formed between two, a first and a second extrusion molding parts 10, 70 formed by hollow seal parts 12, 72 respectively having base parts 11, 71 and bridges 13, 73. Thus, wide oblong holes 35 for extracting the central core 50 inserted at the time of forming a form molding part 20 are provided on the insert section for the center core 50 of each base parts 21, 11 of the form molding part 20 and a first extrusion molding part 10, and a base cover 40 where a lip 41 for supporting the seal surface of the hollow seal part 12 from the inside is provided on the inner surface is fitted to cover the hollow core extracting oblong hole 35.
Patent JP-H07169921-A (JP)
Title: Reference voltage generation circuit
Inventor: MUKAI MIKIO
IPC: H01L27/04
Filed: 1993-12-15
Abstract: PURPOSE:To generate reference voltage which cancels temperature dependence properties and generate reference voltage which is immune to the effects of temperature fluctuations by adopting differential voltage between first and second threshold voltage owned by the same conductor type first and second metal insulation film semiconductor field-effect transistors have, as reference voltage. CONSTITUTION:A reference voltage source comprises a pair of P channel MOS transistor M1 and M2 having the same gate length and gate width. The transistor M1 provides no gate bird beak while the transistor M2 provides a gate bird beak. Therefore, threshold voltage Vth1 and Vth2 of the transistors M1 and M2 are set to different values respectively. The differential voltage is used as the reference voltage. This construction makes it possible to cancel mutually temperature dependency properties DELTAV owned by each of the transistors M1 and M2. It is, therefore, possible to generate reference voltage whose temperature dependency properties are very small.