baber/WOPTO huggingface dataset:
Patent JP-S6028588-A (JP)
Title: Asphalt roofing
Inventor: SOUDAI KIMITOYO
IPC: E04D5/02
Filed: 1983-07-27
Abstract: PURPOSE:To provide the titled thin and durable roofing having excellent water- proofing property, by hot-pressing a paper made of a synthetic polyethylene pulp, vegetable fiber and glass fiber, and applying asphalt to one surface of the obtained water-impermeable core sheet. CONSTITUTION:A sheet of paper composed mainly of 40-60(wt)% synthetic polyethylene pulp and 5-20% vegetable fiber (e.g. pulp, wastepaper, etc.) and glass fiber, is hot-pressed at a temperature above the melting point of the synthetic pulp (i.e. 90-140 deg.C) to obtain a core sheet having a water-impermeable layer composed of the fibers bonded and integrated together by the molten and pressed synthetic pulp. Asphalt is applied to at least one surface of the core sheet to obtain an asphalt roofing having light weight and high water-proofing property.
Patent JP-H032653-A (JP)
Title: Leaked-liquid detecting apparatus
Inventor: SATO HIROSHI
IPC: G01N27/06
Filed: 1989-05-31
Abstract: PURPOSE:To simplify the circuit constitution of a detecting part by dividing a waveform voltage with a standard resistor and a leaked liquid sensor. CONSTITUTION:A standard resistance 63 of a detecting part 60 is the resistance value which is equal to a resistance 42 of a voltage dividing circuit 40a of a first-reference-voltage forming part 40. A terminating resistance 102 of a leaked water sensor 100 is the resistance value smaller than another resistance 43 of the circuit 40a. Under the normal state of the sensor 100, a detected DC voltage Vd is set so that it is higher than a first reference voltage Vr1, and a second reference voltage Vr2 is set higher than the voltage Vd. Since the forming parts 40 and 50 are connected through a diodes 99, the voltage Vr1 becomes lower than an intermediate voltage Vm by the voltage drop of the difference in the number of the diodes. The Vr2 becomes the intermediate value between the voltages Vm and Vr1. Thus the voltage Vd from each detecting part 60 becomes higher than the voltages Vr1 and Vr2, the output of each second comparator 82 becomes a low level, a light emitting diodes 83 is lit and the stop of the oscillation is displayed. In this way, the circuit constitution of the detecting part is simplified and the economical apparatus can be obtained.
Patent JP-H0920900-A (JP)
Title: Production of surfactant powder and production of granular detergent composition using the same
Inventor: ISHIKAWA TSUTOMU
IPC: C11D11/00
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a surfactant powder of high concentration in no need of spray drying which requires a large amount of energy by concentrating a mixed slurry of a specific fatty acid ester salt and soap. SOLUTION: (A) an α-sulfofatty alkyl ester salt, for example, α-sulfo-10-20C (un)saturated fatty acid 1-5C alkyl ester salt, and (B) soap, for example, an alkali or alkaline earth metal salt of 10-18C (un)saturated fatty acid are mixed at a ratio of 10/90-95/5, the mixed slurry is concentrated to <=15% water content. Then, the concentrate is cooled down to <=80 deg.C, then granulated according to the agitational granulation process.
Patent JP-H08304927-A (JP)
Title: Film tension detecting device for projector
Inventor: IKEDA AKITO
IPC: G03B21/42
Filed: 1995-05-09
Abstract: PURPOSE: To provide a film tension detecting device for a projector capable of enhancing detecting sensitivity without requiring a large placenor increasing the moment of inertia. CONSTITUTION: This device is provided with a main shaft 12 to be rotated in one direction by a torsion coil spring 16, a rotary encoder 15 coupled with one end of the main shaft 12 and detecting the rotational angle of the main shaft 12, an arm 17 attached to the other end of the main shaft 12 and extended in the radial direction of the main shaft 12, and a roller 19 which is attached to both ends of the arm 17 and round which the film is laid; and torque and the moment of inertia caused by film tension acting on the main shaft 12 through the roller 19 and the arm 17 are made twice as high as the case of an arm in a radial direction and the radius of the action of the arm 17 is made equal to the case of the arm in the radial direction.
Patent JP-2000319191-A (JP)
Title: Cyclic gmp specific phosphodiesterase inhibitor and sexual dysfunction-improving drug
Inventor: OKUNO KENJI
IPC: A61K31/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a medicinal composition not causing a side effect, comprising a combina tion of several kinds of natural medications capable of chronically being used for a long term, and having reliable efficacy and useful cGMP-PDE inhibitory activity. SOLUTION: This cGMP specific phosphodiesterase inhibitor is formulated with one or a combination of at least two selected from the group consisting of dry matter of leaves and stalks of plants belonging to the genus Epimedium, Acanthopanax sintocosus (Rupr.et Maxim.) Harms, Scutellariae Radix, Phellodendri Cortex, phocae thstis et penis, seahorse, guarana, Glycyrrhiza glabra L.var.glandulifera Regel et Herder, seeds of Juglaus regia L.var.  sinensis DC., cynomorii herba, Gardeniae Fructus, syakanzou, Torilis japonica DC., lingustri fructus [L], vagina ovorum mantidis, Panacis Japonici Rhizome, Anemarrhenae Rhizoma, Angelica pubescens forma bisserata SHAN et YUAN, leaves of Eucommia ulmoides Oliver, pseudocarps of Rubus coreanus Miq., psoraleae semen, Amomi Amari Fructus, Ephedrae Herba, Asiasari Radix, nardostachyos rhizoma, perilla herb, Cinnamomi Cortex (cassia bark), leaves of Artemisia princeps Pamp., Magnoliae Cortex, Magnoliae officinalis Rehd.et Wils., dry matter of entire plant of Bupleurum chinense, Phyllostachys nigra Munro var.henonis Stapf.ex Rendle, Cyperi Rhizoma, Evodiae Fructus, Coptidis Rhizoma and Aurantii Immaturi Fructus.
Patent JP-S63301634-A (JP)
Title: Multiple access demand assignment control system for communicating line
Inventor: TANI NOBUO
IPC: H04B7/15
Filed: 1987-05-31
Abstract: PURPOSE:To simply realize a secure multiple access demand assignment without generating the competition of a channel by equipping a demand assignment control function to a control main station. CONSTITUTION:A control main station 1 has a function to control the empty condition of a communication channel 6, to assign an empty communication channel when a channel assignment demand from a control secondary station 2 is received and to transmit a channel assignment response. On the other hand, the control secondary station 2 has a function to transmit the channel assignment demand to the control main station 1 when the connection of the channel comes th be necessary and to directly execute a channel connection control between the opponent control secondary station 2 to which the channel is connected after the channel assignment response is received. Thus, since both the control main station 1 and the control secondary station 2 have the charged functions, the unconvenience of the competiting selection of the channel is completely removed and the connection control of the communication channel comes to be smoothly executed.
Patent JP-S61294447-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1985-06-24
Abstract: PURPOSE:To increase the sensitivity by forming a charge generating layer contg. a specified polycyclic quinone pigment and a charge transferring layer contg. a specified hydrazone compound. CONSTITUTION:When a charge generating layer and a charge transferring layer are formed on an electrically conductive support to obtain a laminate type electrophotographic sensitive body, the charge generating layer is made of a layer contg. a polycyclic quinone pigment represented by formula I and the charge transferring layer is made of a layer contg. a hydrazone compound represented by formula II. The charge generating layer contains the charge generating material to the utmost limit and has a small thickness of <=10mum, preferably 0.01-1mum. The charge transferring layer is electrically connected to the charge generating layer and has functions to receive charge carriers implanted from the charge generating layer in the presence of an electric field and to transfer the charge carriers to the surface. Thus, a sensitive body having very high sensitivity can be obtd.
Patent JP-S61294449-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-06-24
Abstract: PURPOSE:To increase the sensitivity by forming a charge generating layer contg. a specified polycyclic quinone pigment and a charge transferring layer contg. a specified hydrazone compound. CONSTITUTION:When a charge generating layer and a charge transferring layer are formed on an electrically conductive support to obtain a laminate type electrophotographic sensitive body, the charge generating layer is made of a layer contg. a polycyclic quinone pigment represented by formula I and the charge transferring layer is made of a layer contg. a hydrazone compound represented by formula II. The charge generating layer contains the charge generating material to the utmost limit and has a small thickness of <=10mum, preferably 0.01-1mum. The charge transferring layer is electrically connected to the charge generating layer and has functions to receive charge carriers implanted from the charge generating layer in the presence of an electric field and to transfer the charge carriers to the surface. Thus, a sensitive body having very high sensitivity can be obtd.
Patent JP-S5468613-A (JP)
Title: Television signal recorder-reproducer
Inventor: ITOGA MASAMI
IPC: H04N5/7826
Filed: 1977-11-11
Abstract: PURPOSE: To enable reproduction of TV signals of any method, by discriminating the recording method by the frequency or period of control signal detected from the recording medium, and supplying bias voltage corresponding to the discriminated method into a drum servo circuit.  
     CONSTITUTION: When a magnetic tape 3 runs according to the control of a capstan servo circuit, a control signal 37 is detected by a control head 12b, which becomes an output signal 67a to enter a counter circuit 69, so that the pulses are counted according to gate pulses 70a of pulse generator 70. As a result, the frequency of the signal 37 is discriminated, and an output signal 69a of the circuit 69 turns off a switch 71a. At this time, the voltage of power source V cc  is voltage divided by resistances R 4  to R 6 , and is supplied into terminal Y of discriminator-amplifier 51 as the bias voltage corresponding to the recording method. The terminal Y is also supplied with outputs from driving amplifier 52 and phase detector 66, so that a feedback loop is composed. Thus, TV signals of any method may be reproduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6028286-A (JP)
Title: Ion laser
Inventor: TAKAHASHI NORIO
IPC: H01S3/03
Filed: 1983-07-26
Abstract: PURPOSE:To enable to use the titled ion laser without anxiety at any places without almost consuming cooling water by a method wherein a cooling system, wherein cooling water is circulated, is adopted and a means, by which the water pressure of a circulating pump is adjusted, is provided. CONSTITUTION:Cooling water 7 is supplied by the water circulating pump 14 of a cooling channel container 10, is heated by the heat to generate from a fine laser tube 9, becomes circulating cooling water 17, is cooled by radiating fins 11 and a fan 12, becomes circulating cooling water 17' and returns to the water supply pump 14. If the temperature of the circulating cooling water 17 rises and the flow pressure of the pump 14 is about to become higher, cooling water 7'' flows into a pressure-control tank 16, a pressure-control balancer 15 is pushed up and the water pressure of the pump 14 is maintained constant. As a result, as the cooling water 7 is not almost consumed, the flow pressure of the pump 14 is also kept constant and the fine tube 9 can be efficiently cooled, the titled ion laser can be used without anxiety at any places where the condition of water supply is bad.
Patent JP-H01305970-A (JP)
Title: Non-electric power descending device
Inventor: AKIBA SHOHEI
IPC: B66B9/02
Filed: 1988-06-02
Abstract: PURPOSE:To allow endangered persons to lower themselves with relaxation by making it possible to adjust in advance the descending speed of a passenger elevator to an appropriate speed and, in addition, to allow the endangered persons to adjust by themselves its descending speed to an appropriate speed while lowering themselves. CONSTITUTION:When endangered persons move from windows, etc., of a building to an elevator body 6 with a non-electric power descending device and operate a control lever 26 to disengage a stopper stick 25 from a stopper body, the weight of the endangered persons are imposed on the passenger elevator 2 so that the weight on the side of the passenger elevator 2 becomes heavier than weights rising and falling within square pipes 3, resulting in descent of the passenger elevator. Although the descending speed of the passenger elevator 2 has been adjusted to an appropriate speed by using a pinion 11 with an appropriate number of teeth, in this case if the descending speed of the passenger elevator 2 becomes too high, its descending speed can be adjusted to an appropriate speed by controlling the rotation of the axle 12 of the pinion 11 by means of a rotation control device 19 mounted on a suspension body 5.
Patent JP-H04360144-A (JP)
Title: Mask blank and mask as well as production of mask and sputtering target used for this method
Inventor: NAGASHIMA SETSUO
IPC: G03F1/50
Filed: 1991-06-07
Abstract: PURPOSE:To decrease the stresses of a chromium film contg. titanium or platinum and the warpage of a mask blank as well as to stabilize the film quality by forming the above-mentioned film on a light transparent substrate. CONSTITUTION:The mask blank is produced by using chromium contg. titanium or platinum as a target 4 and executing sputtering by using only the gaseous argon to form the chromium film contg. the titanium or platinum on the light transparent substrate 7. The mask is produced by patterning the mask blank. An alloy of the titanium or platinum and chromium, a sintered body of the titanium or platinum and the chromium, and the titanium or platinum and chromium which are disposed in a mosaic form are used as the target for sputtering. The ratio of the titanium and the platinum is preferably 0.1 to 3%.
Patent JP-S5560743-A (JP)
Title: Speed stabilizer
Inventor: MIYAI TSUTOMU
IPC: B63J3/00
Filed: 1978-10-31
Abstract: PURPOSE: To freely change responsive speed to fluctuation of the number of rotation in the engine by adjusting a regulable axle for a stepless speed change gear connected to the output shaft of an engine with use of another screwed stepless speed change gear equipped with motor.  
     CONSTITUTION: With a change of the number of rotation in an engine (A), a change comes to the number of rotation in a rotary axle 3 driven through a transmission 9 by an output shaft. A pulley 13 is driven at the stable number of rotation by a motor whereby the number of rotation differs between a female screwed cylinder 11 and a male screw 10, the rotary axle 3 slides in the axial direction. This sliding is followed by rotation of a pinion 21 by a rack 18, and by driving a regulable axle of a stepless speed change gear through the transmission so that it can offer speed changes so as to equalize the number of rotation in the output shaft, namely the number of rotation of a pulley 7 to the number of rotation in the output shaft of the stepless speed change gear equipped with motor, namely the number of rotation of the pulley 13. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10334471-A (JP)
Title: Recording and reproducing optical disk and optical disk device
Inventor: TAGAMI KOKI
IPC: G11B7/24097
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To acquire large recording capacity and high speed access and to enhance reliability of recording and reproducing continuous information by constituting land sectors and groove sectors to be alternately changed continuously for each round of a spiral track. SOLUTION: In the optical disk forming header parts, polarity of tracking for each round of the spiral track is changed alternately to be the land, the groove, the land and the groove along the track. The first half header part HF1 is formed by one track pitch amt. on the outer circumferential side of the latter half header part HF2, and Header 2 in the first half header part HF1 and Header 3 in the latter half header part HF2 are adjacently arranged. By such arrangement, the first half header part HF1 and the latter half header part HF2 are paired to form a staggered header structure.
Patent JP-H05302028-A (JP)
Title: Blow-molded article
Inventor: NAKAJIMA TAKASHI
IPC: B29D22/00
Filed: 1992-04-28
Abstract: PURPOSE:To provide the title article which is made from a polyamide resin of excellent blow moldability and is excellent in heat, impact and chemical resistances. CONSTITUTION:The title article is made from a polyamide resin composition comprising 20-80wt.% polyamide resin (A), 3-30wt.% polyphenylene sulfide resin (B), 1-50wt.% modified polyolefin resin (C) prepared by copolymerizing and/or grafting an alpha,beta-unsaturated carboxylic acid or its derivative with or onto a polyolefin mainly consisting of an ethylene component and/or a propylene component and 0-45wt.% glass fibers (D) (the total of components A to D being 100wt.%), and satisfying the requirements: 0.6>B/A>0.05, and 0.4>C(A+B) (wherein A to C are the amounts of components A to C used, respectively).
Patent JP-S5660947-A (JP)
Title: Transmission control system of communication terminal interactive crt
Inventor: ARAMAKI TOSHIHIDE
IPC: G06F3/14
Filed: 1979-10-24
Abstract: PURPOSE: To make it possible to relieve a burden on a communication circuit by decreasing the frequency of data transfer between CPU and CRT, by sending data to CPU via an interface after all formats are processed.  
     CONSTITUTION: Screen data sent from CPU1 are sent to pure controller 28 by way of interface 25 and bus 24 of CRT input-output device 4 and then displayed. Then, CRT sends to CPU1 address data of the whole screen having a KEY-IN area assigned by making use of the idle time of the communication circuit when the operator is in process of KEY-IN operation. Next, CRT fetches data on the screen from controller 28 according to the format and then sets them in communication buffer 27. After the format is processed as many as all data, data are sent to CPU1 via interface 25 to decrease the frequency of data transfer between CPU1 and CRT, so that a burden on the communication circuit can be relieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000332513-A (JP)
Title: Mobile communication device
Inventor: MORIGUCHI TAKASHI
IPC: H04B1/38
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the reception sensitivity by a simple structure by storing an antenna which can freely be extended in a rotatable guide member and varying the angle of the antenna through the rotation of the guide member. SOLUTION: The antenna 21 which is extended is stored in a housing 2, a joint 22 which is able to rotate on the housing 2 is provided between an external cylinder part where the antenna 21 is extended and the housing 2, and the guide of the antenna 21 is superposed. Consequently, the direction of the antenna is adjusted by rotating the joint to obtain maximum reception sensitivity. Further, the joint 22 is fitted to the back of the housing 2 and then the surface direction of a variable angle can be varied. Further, the antenna 21 is rotated by 360 deg., it becomes easy to fit a coaxial cable and a coaxial connector to the rotation part, and the expansion part and rotation part of the antenna are separated, thereby the angle varying mechanism is simplified.
Patent JP-S5838458-A (JP)
Title: Manufacture of plate for enclosed alkaline battery
Inventor: NISHIMURA MASAMI
IPC: H01M4/52
Filed: 1981-08-31
Abstract: PURPOSE:To produce a plate having the improved charging efficiency under the high temperature with minute current, by immersing a formed Ni anode plate in LiOH water solution. CONSTITUTION:The carbonyl Ni powder is sintered to produce a porous Ni thin plate to be used as the anode plate. Then said plate is impregnated with nickel nitrate then electrolytically reduced in the alkali water solution to produce nickel hydroxide. Said process is repeated to maintain the predetermined amount of active substance. Then it is formed in NaOH. After the formation, the water washed and dried Ni anode plate is immersed in the water solution where LiOH is dissolved from 6wt% to the saturation. After the immersion, it is washed with the water to remove LiOH on the surface of the plate then it is dried to produce a plate for an enclosed alkaline battery. The enclosed alkaline battery employing this plate will show the charging efficiency higher than approximately 70% with the minute current of 1/25-1/30 CmA under the high temperature of 40-50 deg.C.
Patent JP-S5926513-A (JP)
Title: Spinneret for spinning modified cross-section yarn
Inventor: KAMIDERA TAKAFUMI
IPC: D01D5/253
Filed: 1982-08-05
Abstract: PURPOSE:To obtain modified cross-section yarn having sharp cross-shaped parts free from expansion at the central part, by using a spinneret wherein an auxiliary extrusion hole is bored at the central part of plural divided bored extrusion holes, so that spinning stock solutions extruded from them are combined. CONSTITUTION:For example, in a spinneret for spinning modified cross-section yarn, having spinning holes with a form wherein each side of a cross is closed at the position close to the central part of the spinneret and divided into the four extrusion holes 1', to spin modified cross-section yarn having a cross-shaped cross section, the auxiliary extrusion hole 4 is bored at the central part of the four divided extrusion holes 1'. The spinning stock solution extruded from the end parts of the divided extrusion holes 1' at position close to the central part of the spinneret among the stock solution extruded from this spinneret is forcedly incorporated with the stock solution extruded from the auxiliary extrusion hole 4, and they are combined, to give the modified cross-section yarn 2' having sharp cross-shaped parts free from expansion at the central part even if the extrusion amount, spinning pressure, etc. are varied.
Patent JP-S62291921-A (JP)
Title: Gas purging type baking furnace
Inventor: SUGAWARA ICHIRO
IPC: H01L21/22
Filed: 1986-06-11
Abstract: PURPOSE:To improve the heat transfer efficiency of a gas purging type baking furnace to a product and to prevent a purging unit from falling at its temperature by providing a heat exchanger in a purging gas tube, and mounting it near a heater in the furnace. CONSTITUTION:A purging gas tube 6 is extended first along a heater 3 in a furnace in high heat exchangeability near the heater, and connected with a purging nozzle 5 after sufficiently heated. Since the heater 3 is controlled at set temperature of the furnace, the purging gas in a coiled, zigzaglike, latticelike or multistage finned heat exchanger 8 is regulated at its temperature. With this construction, the temperature in the furnace can be easily uniformized.
Patent JP-H01307500-A (JP)
Title: Method and device for thickening sludge
Inventor: ISHIGAKI EIICHI
IPC: B01D33/04
Filed: 1988-06-03
Abstract: PURPOSE:To improve ease of handling by dehydrating sludge with a dehydrating machine and irradiating the dehydrated cake with ultrasonic waves so that the cake is made into fluid matter. CONSTITUTION:The sludge flowing into a thickening tank 1 is thickened to about 3-5% and is dehydrated to form the cake of about 75% moisture. The dehydrated cake is separated to a solid content and water and is made into a liquid state when said cake is irradiated with the ultrasonic waves in a storage tank 4. Pipe transport by using a pump is enabled in this way and the efficiency disposition is executed.