baber/WOPTO huggingface dataset:
Patent JP-H0911374-A (JP)
Title: Fiber aggregate and heat-insulating sound-absorbing material
Inventor: GO TAKEYOSHI
IPC: D04H1/4218
Filed: 1995-06-27
Abstract: PURPOSE: To provide a fiber aggregate 1 and a heat insulating sound absorbing material in which recovery properties and heat insulation properties after compressing are improved and pricking irritation to be felt by a worker at the time of building construction is reduced. CONSTITUTION: A fiber bulk material 11 is formed by mixing or laminating inorganic fibers 13 and crimping fibers 12 all together. A binder is added to the fiber bulk material 11 and formed into the mat shape, plate shape, cylinder shape, lump shape or the like, and fibers are integrated one another to manufacture a heat insulation sound absorbing material. As for the binder, thermoplastic resin of fiber shape is used preferably. Also, in the case of using organic fibers as crimping fibers 12, the heat insulation sound absorbing material can be formed by integrating the fibers by means of heat fusion bonding of organic crimping fibers 12 without using the binder.
Patent JP-S5972039-A (JP)
Title: Oscillation testing device
Inventor: SAKAI ZENJI
IPC: G01M99/00
Filed: 1982-10-18
Abstract: PURPOSE:To hold airtightness surely to improve the precision, by using a seal plate as a seal means which holds airtightness between a through hole opened in a bottom plate and an exciting shaft of an oscillation generating mechine which is projected into a tank through this through hole. CONSTITUTION:A seal plate 10 is used as the seal means which holds airtightness between a through-hole 9 and an exciting shaft 6, and a weight 13 divided into two at least is placed on the circumferential edge part of this seal plate 10. The circumferential edge part of the seal plate 10 is fixed by clip members 17 and 18 or a magnetic material or a magnet 21 is arranged in a corresponding position of the bottom plate 2 with which the circumferential edge part of the seal plate 10 is brought into contact, and a magnet or a magnetic material 22 is placed on the circumferential edge part of the seal plate 10. Thus, the seal means is attached and detached very easily and quickly, and airtightness is held surely at the device operation time, and the measurement precision is improved.
Patent JP-H0628099-A (JP)
Title: Transparent coordinate input device
Inventor: YAMADA MITSUO
IPC: G06F3/041
Filed: 1992-07-10
Abstract: PURPOSE:To provide a transparent coordinate input device capable of preventing stealing observation by a third person without making operator's recognition difficult even in the case of displaying an item requiring its secrecy. CONSTITUTION:Since plural slits having angles capable of interrupting third person's stealing observation from a position other than an operator's visual point position A are arranged in a transparent film 7 formed on a liquid crystal panel 9 in the transparent type coordinate input device, third person's stealing observation can be prevented without making operator's recognition difficult and the secrecy of data can be improved.
Patent JP-H054716-A (JP)
Title: On-line type moisture measurement device for particulate material
Inventor: SHIMIZU MOTOHARU
IPC: G01N1/20
Filed: 1991-06-27
Abstract: PURPOSE:To facilitate maintenance by sampling a particulate material containing inorganic material automatically for measurement of moisture percentage. CONSTITUTION:A particulate material such as a sampled resin pellet is measured by a measuring means and is then heat-treated in a vaporization processing chamber 2. Moisture discharged in a form of water vapor from the heated particulate material is fed into a moisture measurement chamber 4 together with carrier gas. In the moisture measurement chamber 4, moisture measurement is carried out by using Karl Fischer's reagent and measured moisture amount is sent to a computing part together with the weight measured by the measuring means for calculation of moisture percentage. After the particulate material is sampled automatically in this way, it is fed into the vaporization processing chamber 2 to be heat-treated for measurement of moisture percentage. Then the particulate material whose measurement has been complated is discharged and discarded automatically. It is thus possible to facilitate maintenance.
Patent JP-H0475989-A (JP)
Title: Simple type elevator
Inventor: MATSUI KAZUMI
IPC: B66B7/06
Filed: 1990-07-13
Abstract: PURPOSE:To provide favorable economy in a place with a less number of elevator passengers and with a small number of storeys for rising/sinking by elevating and sinking the elevator cage through meshing of a rack with pinion. CONSTITUTION:When a motor M is driven, an elevator cage 4 is supported and guided by a guide roller 6, and elevates and sinks on a rack 3 with rotation of a pinion 5 while being supported and guided by a support/guide rail 1. When the motor M is stopped, the cage 4 is stopped by mechanical brakes. Because the cage 4 rises and sinks with meshing of the rack 3 with pinion 5, the cage 4 does not fall in the event of severance of a rope 8 tying the cage 4 with a balance weight 7, to ensure safety. This gives favorable economy in a place with a less number of passengers and with a small number of storeys for rising and sinking.
Patent JP-H1010534-A (JP)
Title: Liquid crystal display device
Inventor: FURUWARI KAZUYA
IPC: F21V8/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of a lamp from rising by forming a slit for heat radiation in a lamp cover. SOLUTION: A liquid crystal panel 1 and a light guide plate unit 4 are supported by frame bodies 7a and 7b and further the unit 4 is fixed to the frame body 7b by a reverse cover 6 with, for example, a screw 8. A reflector 5 is fitted to a lamp unit 2 itself or light guide plate unit 4 while covering the lamp unit 2. The lamp unit 2 is protected and fixed by the lamp cover 10 provided with the slit 9 while supported on the frame body 7b. The slit 9 is a through hole which can radiate heat, and the lamp unit 2 is only protected to maintain sufficient strength of the cover 10 itself and actualize a small light leak. The heat generated by the lamp is radiated from the slit 9 for heat radiation formed in the lamp cover 10 to prevent the temperature of the lamp from rising, thereby obtaining an image with high luminance at all times.
Patent JP-H0528565-A (JP)
Title: Magnet0-optical disk device
Inventor: KIMATA KANAME
IPC: G11B11/105
Filed: 1991-07-24
Abstract: PURPOSE:To eliminate a wasteful rotation waiting time by providing a head pedestal disposed at the lower part of an optical disk medium with the erasing- only head of data, a writing-only head and a verifying-only head. CONSTITUTION:The erasing-only head of data 5, a writing-only head 6 and a verifying-only head 7 are provided in the head pedestal 4 disposed at the lower part of the rotating optical disk medium 1. In such a construction, old data can be erased by the erasing-only head 5, new data can be written by the writing-only head 6 and the validation of data can be checked with the verifying-only head. Thus, a conventional rotation waiting time from data erasing processing to writing/data verifying processing can be minimized.
Patent JP-S6075687-A (JP)
Title: Leathery sheet
Inventor: YAGI KENKICHI
IPC: D06N3/00
Filed: 1983-10-01
Abstract: PURPOSE:A leathery sheet having improved appearance, feeling in touch, and colorability, having a surface layer of a sheet made of a three-dimensional entangled material of porous hollow fiber, and a silver face layer consisting of a dense entangled material of thin fiber (bundle) obtained by fibrillating and branching the porous hollow fiber and a resin on the surface layer of it. CONSTITUTION:A leathery sheet obtained by forming a silver face layer consisting of a fiber entangled material of thin fiber (preferably one having <=0.2 denier, preferably <=0.05 denier) obtained by fibrillating and branching porous hollow fiber and/or its bundle mutually densely entangled and a resin existing in the void part or the void part and the upper layer on it on at least one surface layer of a fibrous sheet mainly comprising a three-dimensional entangled material of the porous hollow fiber (preferably 1-5 denier). The fiber entangled material constituting the silver face layer is preferably entangled to make <=500mu, preferably <=200mu distance between points of fiber entanglement.
Patent JP-H1017546-A (JP)
Title: Peroxide and resin composition containing the same, material for molding
Inventor: KAWACHI SEIICHI
IPC: C08F283/01
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound expressed by a specific formula, useful as a curing agent for thermosetting resin such as unsaturated polyester resins and capable of shortening a blade gel time and a starting time. SOLUTION: This peroxide is tertiary amylperoxyisopropyl carbonate expressed by the formula. The compound is obtained, e.g. by carrying out a condensation reaction of t-amylhydroperoxide with isopropyl chloroformate in the presence of an alkali agent such as sodium hydroxide at <=20 deg.C for 1-2 hours. It is preferable to obtain a resin composition comprising the compound and a thermosetting resin such as an unsaturated polyester resin or a vinyl ester as essential components.
Patent JP-S57111974-A (JP)
Title: Electric connector system
Inventor: JIYOOJI HARORUDO DAUTEI
IPC: H01R12/50
Filed: 1981-11-17
Abstract: A connector is disclosed for making a pluggable interconnection between conductive planes of adjacent pairs of stacked circuit boards. The subject connector can be used on any mating edge of a circuit board and does not require the use of either a back plane or a mother board. The subject connector can be especially effective as an add-on to original equipment but also can be used as a spacer and interconnect in new equipment. The subject connector has very cost effective stamped and formed contacts providing great economy for the connector.
Patent JP-H0769751-A (JP)
Title: Protection of edge of laminated mat and laminated mat having high temperature sealing material
Inventor: GEIRII FURANSHISU HAWAASU
IPC: F01N3/28
Filed: 1994-08-05
Abstract: PURPOSE: To manufacture the subject mounting mat by covering a lateral edge of a nonwoven high temp.-resistant ceramic fiber mat with a specific high-temp. sealing material (or an edge protectant) capable of reducing gas permeability or erosion of the lateral edge with respect to hot impinging gases.  
     CONSTITUTION: The manufacture of this mounting mat comprises: preparing a binder material contg. about 20 to 40 wt.% (expressed in terms of resinous solid matter) of an aqueous acrylic emulsion, about 40 to 20 wt.% of a plasticizer and about 40 to 20% of a tackifier; mixing this binder material with glass particles having about ≤300 μm particle size and a ≥350°C softening point in about (5 to 85 wt.%)/(95 to 15 wt.%) of (binder material)/(glass particles) ratio to obtain a mixture; blending the mixture with a filler such as vermiculite or glass fiber to prepare a high-temp. sealing material (or edge protectant) 34A contg. about ≥20 wt.% of the mixture and about ≤65 wt.% of the filler; and covering a lateral edge of a nonwoven high temp.- resistant ceramic fiber mat 32A having a 1,000 to 3,000 g/m 2  weight per unit area with the high-temp. sealing material (or edge protectant) 34A while retaining the sealing material (or edge protectant) 34A with an adhesive tape 36A, to manufacture the objective mounting mat 30A in which gas permeability and erosion of the lateral edge when exposed to hot impinging gases, can be reduced. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001016156-A (JP)
Title: Power consumption control method for portable telephone set
Inventor: OTAKE YUKITO
IPC: H04B7/26
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a power consumption control method for portable telephone set with which power consumption can be reduced when an effective channel can not be retrieved. SOLUTION: When the effective channel can not be retrieved in perch channel retrieval, until it exceeds the set period of a timer B (step S1) predetermined for turning off a power source, a low power consumption mode state (steps S6-S8) is repeated (step S8) for the preset period of a timer A (step S5) and when it exceeds the set period of the timer B as a result of repetition, the power source of the portable telephone set is turned off by the selection by a user (steps S10, S12 and S13).
Patent JP-S6340204-A (JP)
Inventor: SAKAMOTO MASAYOSHI
IPC: F21S2/00
Filed: 1986-08-06
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-S57107313-A (JP)
Title: Transition equipment of loads on car
Inventor: SUGIMOTO NAOYASU
IPC: B65G47/52
Filed: 1980-12-24
Abstract: PURPOSE: To easily transfer loads by a horizontal transition only without moving the loads or conveyors up or down by accepting the loads between two cars by means of chain conveyors.  
     CONSTITUTION: A few lines of endless chain belts 2 are parallely disposed at specific positions of a rail 1. The first car 7 runs by a motor 10. Rollers 14 are disposed through a frame 8 and slits 13 are made in it in such a manner that the chain conveyors 2 may be fit into them. Loads are transferred between the car 7 and the conveyors 2 and then, with the speed of the conveyors 2 set equal to that of rollers 17 of the second car 15, the loads are then transferred between the conveyors 2 and the rollers 17. Thereby, the loads are shifted horizontally only for safe transition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H061854-A (JP)
Title: Production of fine polymer particle and fine polymer particle produced thereby
Inventor: HASEGAWA JUN
IPC: C08J3/07
Filed: 1992-06-19
Abstract: PURPOSE:To obtain fine polymer particles having large and uniform particle diameters by squeezing an oil phase solution comprising a specified organic compound and a polymerizable monomer through a porous membrane into an aqueous phase solution and polymerizing the resulting emulsion. CONSTITUTION:An oil phase solution 1 comprising an organic compound (e.g. 1-chlorododecane) having a water solubility of 0.015wt.% or below at 20 deg.C and a molecular weight of 5000 or below, a polymerizable monomer (e.g. styrene) and desirably a polymerization initiator (e.g. benzoyl peroxide) is squeezed through a porous membrane 3 (e.g. porous membraneous molding of alumina) into an aqueous phase solution 2 (e.g. aqueous polyvinyl alcohol) to form an emulsion. This emulsion is polymerized by, for example, suspension polymerization to produce fine polymer particles having a mean particle diameter of 1-100mum and a particle diameter distribution index of 1 or below.
Patent JP-2001014856-A (JP)
Title: Semiconductor memory
Inventor: KUSUNOKI TAKESHI
IPC: G11C11/41
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To shorten a cycle time without increasing an access time by providing a second pre-charge circuit which operates after detecting finish of write-in and finishes operation after detecting that a potential of a pair of bit line is pre-charged to a high potential. SOLUTION: A semiconductor memory comprising memory cells MC1-MC4, bit line pre-charge circuits PR1, PR2, write-in circuits WR1, WR2 is provided with bit line pre-charge circuits PW1, PW2 for write-in only. In the bit line pre-charge circuit PW1 (PW2) for write-in only, when a write-in control signal WP is low potential and either of bit lines BL1, BR1 is low potential, that is, only for a period from the time of finish of write-in operation to the time at which the bit lines BL1, BR1 are pre-charged to a high potential, PMOS transistors MP3-MP5 are conducted. Thereby, a recovery time after write-in operation can be shortened, and a cycle time can be shortened.
Patent JP-H0850506-A (JP)
Title: Data transfer device
Inventor: KITO KOJI
IPC: G05B19/418
Filed: 1994-08-05
Abstract: PURPOSE:To transfer numerical control data without frequently stopping the moving operation of a machine tool by using both a semiconductor memory and an external storage device. CONSTITUTION:The numerical control data are divided for each prescribed block (step 106), and a moving command for each divided block is detected (steps 108 and 110). This detected moving command is analyzed (steps 112 and 122) and based on transfer speed decided in advance, the critical feeding speed of each movable element at the machine tool is operated so as to secure the enough time for transferring the numerical control data (step 126). Based on the critical feeding speed, the numerical control data are corrected (step 130).
Patent JP-S6162221-A (JP)
Title: Surface acoustic wave resonator
Inventor: MORIMOTO MIKIO
IPC: H03H9/25
Filed: 1984-09-04
Abstract: PURPOSE:To improve the yield of a surface acoustic wave resonator and to improve the reliability and quality by coating an insulation film onto an interdigital electrode so as to prevent in advance electric short-circuit of the interdigital electrode at the manufacture or operation of the surface acoustic wave resonator. CONSTITUTION:The insulation film 5 is coated onto the interdigital electrode 2. The insulation film 5 is made of a dielectric film such as SiO2, the thickness of the film is set to a degree not affecting the electric performance such as resonance frequency of the resonator, loss and temperature characteristic. Thus, even when a conductive foreign material is given onto the interdigital electrode, the interdigital electrode is not short-circuited electrically and the functions of the resonator are maintained.
Patent JP-S6165078-A (JP)
Title: Geo-thermal generation device
Inventor: EZAKI MASAO
IPC: F01K25/00
Filed: 1984-09-04
Abstract: PURPOSE:To obtain a geo-thermal generation device, which prevents a scale from adhering to a turbine eliminating the necessity for an injection water pit, by utilizing a heat pipe and driving the turbine by steam in the heat pipe. CONSTITUTION:The part of a heat pipe 3 in a heat pipe line 1 is inserted into an underground heat source 4. And the heat pipe line 1 is connected with a steam turbine 5. This line 1 is sealed inside with water, and generated steam drives the turbine 5. A device is constituted such that the steam, after it is utilized, is condensed in a cooling device 7 and again supplied in the line 1 as water.
Patent JP-S5974649-A (JP)
Title: Semiconductor device
Inventor: OSADA TOSHIHIKO
IPC: H01L29/73
Filed: 1982-10-20
Abstract: PURPOSE:To eliminate the short circuit among electrodes, and to increase the density of the device further by each passing the electrodes through windows formed to insulating films and drawing them out on the different layer of a multilayer structure insulating film when the electrodes are each fitted in a collector region, a base region and an emitter region formed in a semiconductor base body. CONSTITUTION:An element region 2 is constituted by an n<+> type collector region, a p type base region and an n type emitter region positioned in the base region, and the whole surface of the region 2 is coated with an SiO2 film 10. The windows 11 and 12 are bored in response to the collector region and the base region, and a collector electrode wiring 13 and a base electrode wiring 14 are formed to each region by using the windows. Another SiO2 film 15 is formed to the whole surface containing these wirings, the windows are bored to the film 15 and the film 10 positioned under the film 15 in response to the emitter region to expose the emitter region, the emitter region is buried with the emitter electrode 17, and the electrode 17 is surrounded by the films 15 and 10.
Patent JP-S6078921-A (JP)
Title: Production of halogen-containing ethylbenzene derivative
Inventor: KOYAMA KIYOTAKA
IPC: C07C255/32
Filed: 1983-10-05
Abstract: PURPOSE:To produce the titled compound in high yield, by reacting a vinyl compound with a benzene diazonium salt and halogen ion in an alcohol and/or ether under a specific condition, especially in large excess of the vinyl compound. CONSTITUTION:The compound of formula II is produced by reacting the vinyl compound of formula I (Y is nitrile, carboxyl, alkoxycarbonyl, or amidocarbonyl) (e.g. acrylonitrile) with a benzene diazonium salt and a halogen ion (e.g. chlorine, bromine or iodine ion, etc.) in a solvent comprising a mixture of water and a lower alcohol such as methanol, ethanol, ethylene glycol, etc. and/or an ether such as tetrahydrofurane, 1,4-dioxane, etc. in the presence of a catalyst comprising a cuprous compound (e.g. cuprous oxide) under acidic condition with a mineral acid such as sulfuric acid, nitric acid, phosphoric acid, etc. The vinyl compound is used preferably in large excess based on the benzene diazonium salt.
Patent JP-H0746343-A (JP)
Title: External telephone ringer device
Inventor: NAKAZAWA KAZUO
IPC: H04M19/04
Filed: 1993-07-27
Abstract: PURPOSE:To ring an external telephone set including a resonance preventing circuit, an external telephone set having large capacitance capacitor, many external telephone sets connected in parallel, and so on. CONSTITUTION:This external telephone ringing device is provided with a line A connected to a capacitor in an external telephone set, a power supply circuit connected to the line A through respective switching means to supply two positive power supply voltages and a means for turning on/off the switching means. When the switching means are turned on/off, a ringing signal consisting of two positive voltages is generated. A discharging resistor is used for discharging the capacitor only when lower power supply voltage out of two voltage levels outputted from two power supply circuits connected to the line A is supplied to the line A is connected to the line A. A resistor having a small resistance value is used as the discharging resistor, so that power consumption can be suppressed to a low level and the waveform of a ringing signal can be set up by the discharging resistor.
Patent JP-S6429712-A (JP)
Title: Displacement measuring instrument
Inventor: KOTADO SETSUO
IPC: G01D5/26
Filed: 1987-07-24
Abstract: PURPOSE:To simplify the system constitution, and also, to manufacture the titled instrument at a low cost by detecting the displacement quantity by measuring a loss generated due to bending of an optical fiber. CONSTITUTION:This instrument is constituted of a fixed base 5, two microbends (holders A, B) 6, 7 guide pins 8a-8d and springs 9a-9d. In case of a no-load state, no bending is generated in an optical fiber 2, by the springs 9a-9d, but when force F in the direction as indicated with an arrow is applied to the holder A6, bending of the fiber 2 becomes large in accordance with its magnitude, and the light transmission attenuation quantity of the fiber 2 increases. Accordingly, by measuring this increase portion, the magnitude of the force F is detected. In this regard, by changing a spring constant of the spring 9a-9d, the force F can be detected extending over a wide range.
Patent JP-S5974544-A (JP)
Title: Converting method of radiation picture
Inventor: TAKEUCHI HIROSHI
IPC: G03B42/02
Filed: 1982-10-20
Abstract: PURPOSE:To attain the converting method which ensures the quality of reproduced pictures with time or the like, by irradiating a panel with the light having a wavelength longer than that of an accelerated exciting light before accelerated excitation. CONSTITUTION:When an object 12 is arranged between a radiation generator 11 and a panel 13 and is irradiated with radiation, the radiation has the transmitted image made incident to the panel 13 in accordance with the change of the radiation transmissivity of each part of the object 12, and this image is absorbed by a phosphor layer of the panel 13, and the number of electrons or positive holes proportional to the radiation dose are generated and are accumulated in the trap level of a phosphor. This latent image of the phosphor layer is irradiated with electromagnetic waves including visible rays of >=500nm long wavelength and infrared rays by an exciting light source 14, and the accumulated image is radiated as luminescence, and this optical signal is converted to an electric signal by a photoelectric transducer 15 and is reproduced as a picture by a picture reproducing device 16 and the picture is displayed on a picture display device 17.