baber/WOPTO huggingface dataset:
Patent JP-H11152012-A (JP)
Title: Webbing winder mounting structure
Inventor: MURAYAMA YASUNORI
IPC: B60R22/34
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a webbing winder mounting structure capable of maintaining an acceleration sensor at a specified angle to a horizontal plane irrespective of an inclination angle in a seat back, light in weight and simple in structure, without requiring excessive space in this seat back. SOLUTION: A turning shaft 22 of a seat cushion frame 18 and a supporting shaft 40 of a bracket 38 of an acceleration sensor 36 are connected to each other through a diagonal link 52 which constitutes a parallelogrammatic linkage mechanism 50 with both upper and lower links 66 and 58 and an auxiliary link. If a seat back 14 is tilted down, both these upper and lower links 66 and 58 are maintained at a specified angle, and thereby the bracket 38 is also maintained at a specified angle to the horizontal plane. A webbing winder body 30 is directly attached to a seat back frame 20, and since its relative position is not varied to the seat back 14, excessive space around the webbing winder body 30 is not necessary.
Patent JP-H06167929-A (JP)
Title: Planetarium and its projector
Inventor: HATTORI MASAMITSU
IPC: G09B27/00
Filed: 1992-11-27
Abstract: PURPOSE:To reduce the total extension of the cable of a planetarium as a whole and to freely add or remove an auxiliary projector such as a planet projector, etc. CONSTITUTION:Arithmetic CPUs are provided at a fixed star projector 2 and the planet projectors 3a-3g, respectively. The CPU of a console 4calcu1ates a Julian day, and inputs the result of calculation to the fast arithmetic CPU of the fixed star projector 2. The fast arithmetic CPU of the fixed star projector 2 controls the side-real projector 2 by computing the projecting position of a fixed star based on inputted data, and also. inputs a computed result to the fast arithmetic CPUs of the planet projectors 3a-3g. The fast arithmetic CPUs of the planet projectors 3a-3g perform computation based on the inputted data, and control the planet projectors 3a-3g.
Patent JP-H11148746-A (JP)
Title: Coil structure of heat exchanger
Inventor: AKITA SHUZO
IPC: F28F1/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To make a heat medium flow in a full counter flow while achieving a complete drainage and a complete exhaust. SOLUTION: A plurality of straight body-shaped tubes 12 forming paths which let a heat medium flow therethrough are arranged in a lattice and interconnected one to another by a bent tube 13 to form circuits. Each of the circuits is connected to a heat medium inlet header 14 and a heat medium outlet header 15 at both side ends to build a coil 11. In each circuit, as to the direction of the flow of a heat medium, the tube 12 on the downstream side is positioned in a raw on the upstream side in the direction of the flow of a gas or at an upper level stage in the vertical direction with respect to the tube 12 on the upstream side.
Patent JP-H07144109-A (JP)
Title: Nonwoven fabric for filter and its production
Inventor: KAMEI JUICHI
IPC: D04H1/724
Filed: 1993-11-25
Abstract: PURPOSE:To produce a nonwoven fabric for a filter good in filter efficiency and long in usable period by laminating nonwoven fabric layers different in average fine pore diameters in order, allowing a fiber in each layer to enter between adjacent layers and allowing the fiber between the layers to confound partially. CONSTITUTION:Plural sheets of the nonwoven fabrics 21 and 22 different in average fine pore diameters are lapped successively in order of the average line pore diameters and a water jet is hit in a surface direction. In a part 23 between adjacent nonwoven fabric layers, the fibers in one side of the layers are allowed to enter partially into the other side layer and the fibers between the layer 23 are allowed to confound partially, and the nonwoven fabric in which a boundary of a variation in the average fine pore diameter is unclear is obtained. The kind of nonwoven fabric is good in filter efficiency, long in usable period and suitable to a filter such as a separator for a battery.
Patent JP-H11152425-A (JP)
Title: Coating solution for forming gray colored film and method for forming coating film
Inventor: TAKAMATSU ATSUSHI
IPC: C03C17/23
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject coating solution capable of easily obtaining substrates with films of such as glass, excellent in guarding privacy and suppressing solar radiation and having no uneven and haze feelings by containing a Si-alkoxide, a coloring metal salts comprising Cu, Mn and Cr in a specific ratio and a solvent. SOLUTION: This coating solution is made to include (A) an Si-alkoxide (e.g. tetraethoxy silane, etc.), (B) at least 3 species of coloring metal salts of Cu, Mn and Cr and (C) a solvent. Mutual mole % of metals are adjusted to be 30-70 mole % of Cu, 20-50 mole % of Mn and 5-35 mole % of Cr. The concentration of Si in the objective coating solution is preferably 0.01-4.5 mol/kg. The substrate having transmitted color tone unbiased to any tone, plain gray color and <=30% transmittance is obtained by coating the said coating solution on a transparent and colorless substrate and baking at a temp. of >=450 deg.C after drying.
Patent JP-H11154405-A (JP)
Title: Luminaire
Inventor: YAMAGUCHI TADASHI
IPC: F21V23/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of improving performance of assembly thereof. SOLUTION: This luminaire comprises a bottomed main body 1 having an opened upper part, which is provided with a ballast 18 and a lamp socket 15 mounted on a hollow stanchion 25 while equipped with a lamp in its inside; and a globe 10 which is composed of a transparent material and which is connected to an upper part of the main body 1 while fixed with a screw inserted from the lower side of the main body 1. A terminal base 40 is provided at a bottom surface part 5 of the main body 1 to respectively perform connection of a lead wire which wires the lamp socket 15 and the ballast 18 which are provided in the main body 1, and connection of a power supply line 30 which is led into the main body 1 from the inside of the stanchion 25.
Patent JP-H06143453-A (JP)
Title: Detecting method for defective part of rubber hose
Inventor: FURUYA YOICHI
IPC: C08L21/00
Filed: 1992-11-04
Abstract: PURPOSE:To attach a termal reaction element to the defective part of a reinforcing layer formed on the outer peripheral surface of an inner rubber layer, then allow the thermal reaction element to react chemically in a vulcanization step to form a swollen part of the outer rubber layer after the extrusion molding of the outer rubber layer, and detect/remove the defective part positively without inducting any cost increase. CONSTITUTION:An inner rubber layer 2 is extrusion-molded on the outer peripheral surface of a long mandrel 1, then one or more pieces of reinforcing layer 3 are formed on the outer peripheral surface of the inner rubber layer 2, and a defective part 4 is detected by any appropriate means. Further, a shape memory material 5 is attached to this defective part 4. The shape memory material 5 is a bar-like or a platelike element which is straight when used, and becomes deformed into, for example, a coil by heating of a vulcanization process. Next, an outer rubber layer 6 is extrusion- molded on the outer peripheral surface of the reinforcing layer 3 after attachment of the shape memory material 5, and finally the outer rubber layer 6 is vulcanized using a routine means. The shape memory material 5 is deformed into a coil by vulcanization, so that a swollen part 7 is formed on the outer rubber layer 6. The shape memory material 5 becomes deformed easily as the viscosity of the outer rubber layer 6 deteriorates during vulcanization.
Patent JP-H08161236-A (JP)
Title: Data backup system by flash memory
Inventor: TAJIMA YASUHIRO
IPC: G06F12/16
Filed: 1994-11-30
Abstract: PURPOSE: To surely backs up data stored in a volatile memory even when the voltage of a backup power source is lowered. CONSTITUTION: This system is provided with the volatile memory 1 which equires a backup battery 3, a flash memory 2 without the need of the backup power source capable of electrical write and elimination and a backup processing part 5 for detecting the voltage of the backup battery 3 and performing the operation of transferring the data of the volatile memory 1 to the flash memory 2 when the voltage is lower than a prescribed value. When the voltage of the backup battery 3 is lowered below a prescribed voltage which is the voltage by which it is difficult for the volatile memory to hold the data, data transfer signals are sent out from the backup processing part 5, the data of the volatile memory 1 are transferred to the flash memory 2 and the data are secured.
Patent JP-H02164589-A (JP)
Title: Thermal transfer sheet
Inventor: HAYASHI YOSHIAKI
IPC: D06P5/00
Filed: 1988-12-19
Abstract: PURPOSE:To improve the transfer properties to an image receiving material by a thermal head by forming a thermal transfer sheet by providing a carrier layer of two kinds of specific dyes dispersed or dissolved in a resin binder to one surface of a base sheet. CONSTITUTION:A dye represented by formula I (wherein X1 and X2 are H, a halogen atom, a trifluoromethyl group, an alkyl group or an alkoxy group) and a dye represented by formula II (wherein R is an aryl group or an alkyl group, R1 and R2 are an alkyl group, Z is H, a halogen atom, an alkyl group or an acylamino group and Y is H, a halogen atom, an alkyl group or alkoxy group) are dispersed or dissolved in a resin binder to prepare a coating solution. This coating solution is applied to one surface of a base sheet such as condenser paper or a polyester resin sheet and dried to prepare a thermal transfer sheet having a dye carrier layer formed thereto.
Patent JP-2001141519-A (JP)
Title: Air-tight encoder
Inventor: ONO YASUSHI
IPC: G01D5/30
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an encoder formed into completely water-proof structure, while securing gas permeability due to breathing. SOLUTION: This encoder is provided with an encoder signal detecting element 11 provided inside an encoder cover 10 of a water-proof type, and comprising a luminescent element, a photo-receiving element and a rotary disk, and a signal line 3 provided in the encoder cover 10 to connect the signal detecting element 11 to an external device. In the encoder, a vent pipe 12 extended from the encoder cover 10 to an outside air side together with the signal line 3 is provided to make air pressure inside the encoder cover 10 equal to the outside air pressure.
Patent JP-H09135678-A (JP)
Title: Apparatus for koji production
Inventor: KITANI MASANOBU
IPC: C12G3/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a koji (malted rice) production apparatus which can produce koji for fermentation in a desirable quantity ranging from a large quantity to a small quantity by providing a cooling and dehumidifying room and a heating room along a circulation path in a specific disposition. SOLUTION: This apparatus comprises an air circulating path 5 connected to an air pipe 4 via a valve V, serving as a pipeline that connects the air outlet 6 to air inlet 7 of a heat pump 8, which has a cooling/dehumidifying room 13 and a heating room 17 as mutually independent rooms which are connected via a path and cooled or heated with an air compressor 9, and an air blower F located midway along the circulating path 5. The heating room 17 is provided with a secondary heater H so that heating necessary for koji production can be sufficiently supplied for koji production and made compatible with requirements even for an extremely small quantity of koji production.
Patent JP-H08181278-A (JP)
Title: Semiconductor device
Inventor: UCHIKOSHI SUSUMU
IPC: G01P15/08
Filed: 1994-12-22
Abstract: PURPOSE: To apply a required voltage to regions other than a region where a leakage current which makes it impossible to maintain a plurality of regions equipotential is produced by a method wherein a voltage cut-off means which prevents a voltage supplied by a voltage source through an electrical wiring from being applied to the region where the leakage current is produced. CONSTITUTION: A plurality of regions which are connected to each other with electrical wirings only are formed on a semiconductor substrate. A voltage is applied to a plurality of the regions by a voltage source through the wirings to form semiconductor elements in the respective regions. In a semiconductor device like this, a voltage cut-off means which prevents the voltage applied by the voltage source through the wiring from being applied to a region among a plurality of the regions where a leakage current which makes it impossible to maintain a plurality of the regions equipotential is provided. For instance, a wiring layer 14 through which the voltage is applied to an epitaxial layer on the region where the leakage current is produced is electrically cut off from wiring layers 8 which are laid over a silicon substrate in order to apply the voltage to the respective regions.
Patent JP-H05118190-A (JP)
Title: Skid for jacking method
Inventor: UCHIDA HIROSHI
IPC: C09K8/02
Filed: 1991-10-28
Abstract: PURPOSE:To reduce the extent of frictional resistance by forming a high water absorbent resinoid part containing clay and a water-soluble high molecular compound inside. CONSTITUTION:Resin contained with clay and one type of more than two types of a water-soluble high molecualr compound such as polyacrylic acid soda or the like enveloped in a molecule of high water absorbent resin, is adjusted, thereby forming a skid for a jacking method. Next, this skid is pressed in an interval between a driving pipe of this jacking method, thrusting this driving pipe forward successively as driving a facing, and natural ground. In succession, the skid absorbs water into gellation, and a water molecule is hydrated with a molecule constituting gel and kept in this gel. With this constitution, such a possibility that the skid might be absorbed and thereby its effect be thinned or this effect is lost because of dilution or flowing out is brought to nothing, and frictional resistance in the driving pipe is reducible.
Patent JP-H08230045-A (JP)
Title: Thermoplastic welding method,method for forming welded part,and welded composite assembly
Inventor: TOTSUDO AARU PIITAASON
IPC: B29K79/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved thermoplastic welding process forming a continuous or almost continuous fused part excellent in strength and having consistent quality over the whole of a joining line. SOLUTION: An induction coil is passed over an interface between two resinous parts to be welded and an alternating magnetic field generated by the coil induces eddy currents in a porous susceptor 24 positioned in the interface between two parts. Pressure is applied to squeeze two parts together while the induction heating of the susceptor raises the temp. of the resin in the faying surfaces of two parts to the softening temp. so that the resin flows through the interstices of the susceptor to bond two parts together. The induction heating and pressure application passes are repeated four or more times and the power applied to the induction coil is increased in the later passes to increase the heat input. The strength and continuity of the weld improves with each pass although the incremental improvement diminishes after about four passes.
Patent JP-2000141649-A (JP)
Title: Ink-jet head
Inventor: FUJISAWA ETSUKO
IPC: B41J2/045
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process and improve a reliability. SOLUTION: A pressure generation unit 1 set to silicon base bodies 2 and 3, and a nozzle plate 6 of ceramics where a nozzle 5 for discharging ink drops is formed are united. The nozzle plate seals an opening part of the silicon base body 2 at the upper side of the pressure generation unit 1, thereby demarcating a pressure liquid chamber 4 to be filled with ink pressured by the pressure generation unit 1.
Patent JP-H02167533-A (JP)
Title: Optical logical computing element
Inventor: INOUE HIROAKI
IPC: G02F3/00
Filed: 1988-12-21
Abstract: PURPOSE:To allow integration to a larger scale and higher density by forming a structural body having plural semiconductor regions of different kinds formed on a semiconductor substrate into plural carrier holding structures which separate and hold the carriers formed by the stimuli from the outside. CONSTITUTION:The spacial sepn. is so executed that the formed carriers, i.e. electrons 5 and holes 6 do not recombine at <=100nsec time. The separated electrons 5 and holes 6 stagnate in the state of neutralizing the electric fields in the semiconductors 1 to 3 and, therefore, the signals corresponding to the quantities of the carriers implanted by an optical or electrical means are eventually stored. The memory is recorded as a change in refractive index and coefft. of absorption and, therefore, the reading out of this memory information at a high speed as the modulating signal for the phase or intensity of light waves by irradiating the memory place with the light waves of a suitable wavelength. The optical logical computing elements, such as optical memories, optical threshold devices and optical logical arithmetic units, which can make two-dimensional parallel processing of the information on the light waves and are integrated to the larger scale and the higher density are obtd. in this way.
Patent JP-2001142466-A (JP)
Title: Unconstrained type damping material
Inventor: NOMURA TAKESHI
IPC: G10K11/162
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an unconstrained type damping material which is excellent in temperature dependence. SOLUTION: This unconstrained type damping material has a viscoelastic layer which is formed on one surface of a substrate and, therein, the viscoelastic layer is constituted by making the following components A, B as a base material and compounding a component C to the base material. Therein, A denotes resin whose glass transition temperature (Tg) is in the range of 35-60 deg.C, B denotes rubber whose glass transition temperature (Tg) is in the range of -10 to 20 deg.C and C denotes a damping filler.
Patent JP-H09160341-A (JP)
Title: Color image forming device
Inventor: KOGA YOSHIRO
IPC: G03G15/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device excellent in color-reproducibility which minimizes displacement between colors by highly precisely superimposing the colors, in the device using an beltlike image-carrier. SOLUTION: Toner images in separate colors formed by change exposure, and development are transferred to an intermediate transfer medium 51 from the image carrier 10 in order by a primary transfer roller 50, so that the colors are superimposed on the intermediate transfer medium 51. The length of the periphery of the intermediate transfer body 51 is an integer multiple of the length of the periphery of a support roller 11, which supports and drives the image carrier 10, and also an integer multiple of the length of the periphery of a drive roller 52.
Patent JP-H05132811-A (JP)
Title: Spinneret for nonwoven fabric production apparatus
Inventor: IKEDA KENJI
IPC: D04H3/14
Filed: 1991-11-07
Abstract: PURPOSE:To obtain a spinneret for a nonwoven fabric of conjugated fiber having stable component ratio by forming the same number of resin-distribution holes as that of extrusion nozzles between the resin-straightening grooves and the extrusion nozzles, thereby uniformly distributing each resin in lateral direction and joining the individual resin flows. CONSTITUTION:A molten thermoplastic resin component 1 is passed through a straightening groove 1 and distributed to nozzles by a distribution hole 3. The other resin component 2 is passed through a straightening groove 2 and distributed to nozzles by a distribution hole 4. The distributed components 1, 2 are joined with each other in the middle of a joining groove 5 of a spinneret 8 and guided to the extrusion nozzles 6, 7. The joined resin has a cross section divided into two parts extruded through the nozzles 6 and 7. The extruded resin is drawn with high-speed air jet ejected from gas slits 9, 10 immediately after extrusion and spun in the form of a conjugate fiber.
Patent JP-H03182116-A (JP)
Title: Switching circuit
Inventor: TANAKA KENTA
IPC: H03K17/62
Filed: 1989-12-11
Abstract: PURPOSE:To improve the reliability of a switching circuit by constituting the switching circuit by mutually connecting the emitters of transistors each other, and supplying a prescribed control signal through a resistor to the base side of the transistor. CONSTITUTION:A prescribed current is always supplied from first and second constant current sources 14 and 24 to the bases of third and fourth transistors 15 and 25. Therefore, the base potentials of the third and fourth transistors 15 and 25 are determined and the emitter potentials of the third and fourth transistors 15 and 25 are increased by first and second resistors 34 and 35. Then, a voltage between the emitters and bases of the third and fourth transistors 15 and 25 are satisfactorily maintained. Thus, the reliability of the switching circuit can be increased.
Patent JP-H11152356-A (JP)
Title: Method for forming hard coat with hydrophilic surface
Inventor: ICHINOSE EIJU
IPC: C09D4/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To form a hard coat excellent in antifogging properties, durability, etc., by molding a compsn. contg. a hydophobic compd. having at least two polymerizable double bonds, an epoxy resin having at least two polymerizable double bonds, and a photopolymn. initiator into a desired shape, bringing the surface of the resulting molded article into contact with a hydrophilic liquid contg. a hydrophilic compd. having a polymerizable double bond, and irradiating the surface with an active light. SOLUTION: The hydrophobic photopolymerizable compsn. contg. a hydrophobic compd. having at least two polymerizable double bonds (e.g. dipentaerythritol hexaacrylate), the epoxy resin and/or a urethane resin having at least two polymerizable double bonds, and the photopolymn. initiator is molded into a desired shape, and the surface of the resulting molded article is brought into contact with a hydrophilic liquid contg. a hydrophilic compd. having a polymerizable double bond (e.g. sodium sulfonate ethoxymethacrylate) and then irradiated with active light to cause the photopolymn. inside the article and at the interface of the article and the liquid.