baber/WOPTO huggingface dataset:
Patent JP-H01227634-A (JP)
Title: Power source circuit for charging type apparatus
Inventor: MORIOKA TATSU
IPC: H02J7/10
Filed: 1988-03-07
Abstract: PURPOSE:To realize the miniaturization of an apparatus, by providing said apparatus with a microprocessor having the function of a timer operating on the basis of the detection output of a voltage detection circuit and with a control circuit controlling a charging current flowing to a battery on the basis of the control output of said microprocessor. CONSTITUTION:When the voltage of a battery B lowers and a voltage detection circuit DE detects said low voltage, a detection signal is inputted to the input terminal P3 of a microcomputer MC. In this case, when the OFF-switch S2 of said microcomputer MC is closed, a 'Low' signal is outputted from an output terminal P1 so that a transistor Q2 is turned OFF and a motor M stops. On the other hand, because an output terminal P2 maintains said 'Low' output for a given period of time by the timer circuit of the microcomputer MC, a transistor Q1 continues to maintain its ON-state and the battery B is rapidly charged by a high current passing through the transistor Q1.
Patent JP-S60196058-A (JP)
Title: Data transmission receiver
Inventor: YAMADA KUNIO
IPC: H04M11/06
Filed: 1984-03-19
Abstract: PURPOSE:To use, when necessary, the titled device as an orignal telephone set when a telephone set arranged to a device for reception of data supplied from a specific device by deciding a call fed to the telephone of the receiver through a CPU, to open a telephone circuit for reception of data and to close the telephone circuit with a human being and attaining a call between human beings. CONSTITUTION:A means is provided to a CPU to decide a telephone call given from a human being in case the prescribed data is not received through transmission of data. When a call given from a human being is decided, a signal S3 is delivered to sound a sound generator B.U. At the same time, a signal S2 is delivered from the CPU to turn on a relay A. Then a contact (a) of the relay A has a make. Then the CPU decides whether or not the handset of a telephone TEL of a receiver is picked up. When the handset is picked up, an output signal S1 given from the CPU is turned off. Thus a relay CML is turned off and a contact cm1 has a break. Then the receiver is separated from the circuit L and the talking is possible between telephones at the reception and transmission sides respectively.
Patent JP-H03255110-A (JP)
Title: Highly water-absorptive filmlike sheet and its preparation
Inventor: FUJII SADAO
IPC: C08J5/18
Filed: 1990-03-05
Abstract: PURPOSE:To obtain a highly water-absorptive filmlike sheet having good water absorptivity even for ion-containing water by casting an aqueous solution of a specified composition containing an acrylic acid (salt), polyethylene oxide and a water-soluble bifunctional monomer on a substrate and curing the wet film by irradiation with electron beams. CONSTITUTION:5-70 pts.wt. in total of acrylic acid and an acrylate in a molar ratio of (90:10)-(10:90) is mixed with 95-30 pts.wt. polyethylene oxide and 0.01-5 pts.wt. water-soluble bifunctional monomer (e.g. polyethylene glycol diacrylate), and the mixture is dissolved in water to obtain an aqueous solution of a total concentration of 25-65wt.%. This solution is cast on a substrate, and the wet film is cured by irradiation with electron beams. By optionally releasing the formed cured film from the substrate, a seawater-resistant, highly water- absorptive filmlike sheet having a water absorptivity of at least 30 for physiological saline can be obtained.
Patent JP-H10243853-A (JP)
Title: Hanger
Inventor: IKEDA ICHIRO
IPC: A63F9/30
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hanger which can be removed from a support member in a small force and easily attached or detached by providing the hook of the hanger body with a movable hook member and forming the edge shape of the hook of the movable hook member to have nearly the same shape with the edge shape of the hook of the body. SOLUTION: A gift kept on a hanger 1 favorably used for a game device in which a player actuates an unhooking means in appropriate timing to drop the hander and obtain the gift, is provided with a hanger body 2 and a movable hook member 6. The hook body 3 is formed on the hanger body 2 and three retaining holes 4 are formed at the lower part thereof. The movable hook member 6 is rotatably fitted to the hook body 3 by a pin 5. The pin 5 is positioned at a point shifted to the root side from the uppermost position of the hook body 3. The edge of the hook part 6a of the movable hook member 6 is formed to have an arc of nearly the same diameter with the hook body 3.
Patent JP-H09239766-A (JP)
Title: Injection molding machine for gas assist injection molding
Inventor: IMAI YOSHINORI
IPC: B29C45/76
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To grasp the pressure behavior of the gas in a mold at a glance with good visibility by subjecting the gas pressure in the mold to graphic display on the basis of actually measured data by a pressure sensor. SOLUTION: A second pressure sensor 11 is arranged in the vicinity of the mold 12 in the gas piping communicating with the mold 12 in order to measure the pressure of the gas injected into the resin within the cavity 13 of a mold 12. The actually measured data by the second pressure sensor 11 is taken in a system controller 16. The system controller 16 appropriately processes the actually measured data from the second pressure sensor 11 on the basis of the command of an operator to graphically display the gas pressure in the mold on a display device 17.
Patent JP-S60196772-A (JP)
Title: Photosensitive body
Inventor: HIROSE HISAHIRO
IPC: G03G5/04
Filed: 1984-03-19
Abstract: PURPOSE:To obtain high sensitivity, low residual potential and excellent durability by providing a photosensitive layer contg. a specific azo compd. on a conductive base. CONSTITUTION:A photosensitive layer 4 contg. the azo compd. expressed by the formula I (Y1, Y2 are respectively alkyl, alkoxy, halogen, etc., l is 0, 1, m and n are 0-3. A is the formulas II, III, IV or V (Z is an arom. ring or heterocycle, Q is carbamoyl, sulfamoyl, R1 is H, alkyl, amino, carbamoyl, etc., A' is aryl, R2, R2 are alkyl, aryl, etc.) is provided on a conductive substrate 1. A carrier transfer material (CTM) and carrier generating material (CGM) are incorporated into the layer 4 and the azo compd. expressed by the formula I is used as the CGM. The layer 4 may be the laminate of a charge generating layer 2 contg. the CGM and a charge transfer layer 3 contg. the CTM. Such azo compd. as the CGM is stable with heat and light and acts effectively as the CGM in a wide range of combination with the CTM, by which the photosensitive body having high sensitivity, low residual potential and excellent durability is obtd. and such photosensitive body is usable for a long wavelength light source such as a semiconductor laser or the like.
Patent JP-H09240123-A (JP)
Title: Material for seals
Inventor: TANZAWA AKIO
IPC: C09D175/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a material for seals warm at a time of touch, having a good feel and made hard to slip and easy to handle at a time of sealing by coating the surface of the main body of the material for seals with a protein resin coating film consisting of a protein powder and a urethane resin. SOLUTION: The main body 1 of a material for seals is selected from among materials constituted of a natural material such as a buffalo horn, a chemical material such as a lactose type or cellulosic resin and a metal such as titanium and can be formed into an appropriate coating film 4 consisting of a protein powder and a urethane resin over the almost entire surface thereof excepting the face of a seal in which a name 3 is carved. The protein powder is obtained by recovering collagen fibers from the cut surface of natural leather to finely grinding the same and extremely strongly forms a coating film on the surface of the main body 1 of the material for seals in a state uniformly dispersed in the urethane resin. The coating film absorbs moisture to be capable of always imparting a moist, pliant and soft feel to the hand.
Patent JP-S58170734-A (JP)
Title: 4-(trans-4'-(trans-4"-alkylcyclohexyl)cyclohexyl)-benzoic acid 4-halogenophenyl ester
Inventor: SUGIMORI SHIGERU
IPC: C09K19/46
Filed: 1982-03-31
Abstract: NEW MATERIAL:The compound of formula I (R is H or 1-10C alkyl; X is F or Cl). EXAMPLE:4-[trans-4'-( trans- 4'' -Propylcyclohexyl )cyclohexyl]benzoic acid 4-fluorophenyl ester. USE:A component of liquid crystal composition. It exhibits liquid crystal phase over a wide temperature range and has high clear point. It has a dielectric anisotropy of +3, keeps the threshold voltage and saturation voltage, and has high stability to moisture, heat, light, etc. PROCESS:The compound of formula I can be prepared by (1) reacting a compound derived from bromobenzene and metallic Mg with 4-(trans-4'-alkylcyclohexyl)cyclohexane, (2) hydrogenating, halogenating and cyanizing the product, (3) hydrolyzing the resultant nitrile compound to obtain the benzoic acid compound of formula III, (4) converting the acid to acid chloride with SOCl, and (5) reacting the acid chloride with the compound of formula IV.
Patent JP-S57166444-A (JP)
Title: Hot water feeder
Inventor: HIRATA HIROSHI
IPC: F24H9/20
Filed: 1981-04-08
Abstract: PURPOSE:To obtain a properly stabilized water detecting electric current by a method wherein the erroneous operation of the titled hot water feeder taking place at the time of discharging water due to scales adhered to the feeder is preveted and the water detecting electric current is prevented from being influenced by the variation of a primary side voltage. CONSTITUTION:A protective pipe 32 which houses a thermister 27 therein is fixed to the tank A of the feeder as it is electrically insulated from the latter with a sealing member 34 through packings 31 and 33, to thereby provide an anticorrosive water detecting electrode. Further, an insulated transformer 47 is provided on its primary side with a discharge gap 49 and a protective resistor 50 arranged between a protective member 48 and earth and the secondary side of the transformer is connected to a terminal X through a detecting register 51 while the terminal X is connected with a series circuit including a detecting diode 52, a detecting transistor 53 and a resistor 54' of which the detecting diode 52 is connected to an amplifying transistor 55, resistors 56 and 57 through a load 54. In addition, the terminal X is connected to the above mentioned water detecting electrode (a protective pipe 32) and a terminal Y is connected to the tank A of the hot water feeder.
Patent JP-H07263541-A (JP)
Title: Dielectric separation substrate and manufacture thereof
Inventor: HAMASHIMA TOMOHIRO
IPC: H01L27/12
Filed: 1994-03-24
Abstract: PURPOSE:To eliminate voids generated at a junction interface in a dielectric separation substrate. CONSTITUTION:Grooves 2 are formed in a singlecrystalline silicon layer 1. After that, the grooves are buried in a silicon oxide film 3 and a polycrystalline silicon layer 4. Nextly, a buffer layer 5 is formed to flatten the surface. Then, a silicon oxide film 3A is formed on a supporting substrate 6 and the supporting substrate 6 and the silicon substrate 1 are joined with the buffer layer 5 with the oxide film 3A being used as a junction face, and then thus-made substrate is heat-treated.
Patent JP-S60199949-A (JP)
Inventor: MAENAKA KIMIHIRO
IPC: D03D47/30
Filed: 1984-03-22
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-S54145592-A (JP)
Title: X-ray analyzer
Inventor: KAWAZU SATORU
IPC: H01J37/252
Filed: 1978-05-04
Abstract: PURPOSE:To enable analysis of composition of specimen at high precision to be performed, by providing a specified cover around the specimen and preventing the characteristic X-ray from entering the detector from other part than the specimen surface. CONSTITUTION:A cover 13 is provided in a way to envelope a specimen 3, and has an opening window 13a to pass through an electron beam 4, a slit 13b to lead only the characteristic X-ray generated from the specimen into an X-ray detector 8, and an opening window 13c to selectively pick up only the secondary electron 9. Therefore, in the detector 8, only the energy of the X-ray 5 may be integrated.
Patent JP-2000249297-A (JP)
Title: Gas processing method
Inventor: YAMAZAKI MITSUO
IPC: F17D1/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas processing method for processing gas remaining in a pipe subjected to works, which is capable of reducing cost related to the works and reducing loss of gas supply. SOLUTION: In a gas processing method for gas remaining in a pipe 1 subjected to works which is an object of replacement works or correction and repairing works in performing replacement or correction and repairing in the midway of the lying section, a by-pass passage 3 is provided between the pipe 1 subjected to works and a pipe 2 adjacent to the pipe 1 and positioned in the rear of the pipe 1 subjected to works in the flowing direction of gas, and gas remaining in the pipe 2 subjected to works is recovered and pressure- adjusted in the by-pass passage 3, and then let flow toward the pipe 2.
Patent JP-S57183909-A (JP)
Title: Method and device for forming loop of soft bundling material
Inventor: ERU PIITAA SOUAA
IPC: B65B13/10
Filed: 1982-03-31
Abstract: An apparatus and method are disclosed for forming a loop of flexible binding about objects positioned seriatim in an object receiving station. The apparatus includes a chain loop driven around the object receiving station. While a previously bound first object is in the receiving station, the chain is driven in one direction to move carrier rollers on the chain so as to pull the trailing portion of a binding through a major portion of the locus of a closed path around the receiving station while the lead end of the binding is held adjacent the receiving station. Spaced portions of the binding are guided from the interior of the path around the receiving station to maintain the binding in the configuration spaced outwardly of the receiving station. Subsequently, the first bound object is removed from the receiving station and a second object is positioned therein. The guiding of the interior of the binding around the receiving station is terminated so as to permit the binding to contact the second object while further pulling the trailing portion of the binding to complete the closed path and then form a tensioned loop about the second object.
Patent JP-H02234446-A (JP)
Title: Semiconductor device
Inventor: TAKAGI KATSUO
IPC: H01L21/60
Filed: 1989-03-08
Abstract: PURPOSE:To enable a large number of pins to be provided in a package by providing a wire-supporting member with an insulation of dimensions exceeding the thickness of a semiconductor chip at a position which is directly below a wire on a die pad. CONSTITUTION:A wire-supporting member 12 with insulation properties having a dimensions exceeding the thickness of a semiconductor chip 5 is provided at a position directly below a wire on a die pad. Thus, when a bonding pad 5a of the semiconductor chip 5 and an inner lead 4 of a lead frame 1 are connected by a wire 6, the wire 6 is supported by the wire-supporting member 12, thus preventing the wire 6 from drooping. Therefore, edge short-circuit where the wire 6 hits against the semiconductor chip 5 and short-circuit among wires generated by encapsulated resin on encapsulating a package are prevented. Thus, it becomes possible to provide a large number of pins to a package by extending wires.
Patent JP-S63220971-A (JP)
Title: Slag removing device
Inventor: NAGASAKI KATSUMI
IPC: B22D37/00
Filed: 1987-03-09
Abstract: PURPOSE:To leave no slag in a suction passage by locating the opening of a vacuum chamber in the floating slag on a molten metal level and overflowing the slag from the suction passage to a slag pool part by making the inside of the vacuum chamber at the specific pressure of <= the air pressure. CONSTITUTION:The opening 14 of a vacuum chamber 6 is located in the floating slag on a molten metal level by ascending a ladle 1 by a lift device 2 to reduce the vacuum chamber 6 inside to the specific pressure of <= the air pressure. This pressure is set to the value causing the static pressure by which the height H from the molten metal level 4 to the overflow edge of a suction passage part 17 becomes in a lower state than the water head height of the slag 5 and higher than the water head height of a molten metal 3. The slag 5 is thus sucked with static pressure into the passage part 17 and stored by overflowing it inside a slag pool part 16 by the overflow edge. When the slag amt. on the molten metal level 4 is reduced, the inside of the vacuum chamber 6 is released to the atm. to lift the opening 14 on the molten metal 4. Thus no slag remains at the suction passage part.
Patent JP-H05258045-A (JP)
Title: Image management device
IPC: G06F17/30
Filed: 1992-03-13
Abstract: PURPOSE:To set one drawing which is displayed on a screen to be an original image so as to easily and quickly display another relating drawing image in the state of switching with it or arranging side by side with it. CONSTITUTION:An input part 1 inputs a code concerning the drawing, etc., a specifying part 2 moves/clicks a cursor to a position in order to select/specify the image and a code display on a display screen, and when the image displayed on the screen is a relating image, a recovery command part 3 displays the original image in the state of switching with it or arranging side by side with it. A corresponding setting part 4 previously sets a corresponding relation between it and the relating image concerning it for respective original images to store the corresponding relation in a memory 7. An original image display part 5 displays the code, etc., of the relating image concerning the corresponding relation simultaneously on the screen of the original image and a relating image display part 6 display the corresponding relating image on the screen in the state of switching with the original image or arranging side by side with it based on the selection/specifying of the code, etc.
Patent JP-S55146715-A (JP)
Title: Production of polyester container
Inventor: SUZUKI TSUTOMU
IPC: B29C49/06
Filed: 1979-05-04
Abstract: PURPOSE:To provide a high-quality container having good thermal stability and difficult to cause blushing by a method wherein a polyester container obtained by stretching blow molding is heat-set in a specified temperature range. CONSTITUTION:In the process of producing a polyethylene terephthalate container with eta larger than 0.65 by stretching blow molding, heat setting is conducted in a temperature range of 95-125 deg.C, residual strains in the stretched portion are released before formation of spherulite starts in the unstretched and/or slightly stretched portion, to obtain a container having good thermal stability (factor of shrinkage in boiling water: less than 5%) and unapt to blush. A more favorably effect can be obtained by conducting heat setting with a temperature difference, for example, by keeping the unstretched portions such as the mouth and bottom portions of the container at a temperature of 95-125 deg.C and keeping the other portion at a higher temperature.
Patent JP-H08250832-A (JP)
Title: Wiring board and component lead connecting structure
Inventor: MAJIMA YUTAKA
IPC: H05K1/18
Filed: 1995-03-14
Abstract: PURPOSE: To obtain highly reliable electrical connection between component leads and a wiring board and to avoid and eliminate the occurrence of such a problem that electronic components mounted on the wiring board are demounted from the board by providing a means which tighten inserted leads by utilizing the positional deviation between a lead connecting hole and inserting hole. CONSTITUTION: In the lead wiring connecting (inserting) hole 4a of a wiring board 4, the lead 6 of an electronic component 5 is inserted and attached while the hole 4a is coaxially (or concentrically) aligned with the lead inserting hole 7a of the corresponding substrate 7a. Then the hole 7a is non-coaxially (or non-concentrically) deviated from the hole 4a by slightly rotating the wiring board 4. Therefore, the lead 6 is surely connected electrically to the section to be connected (lead inserting hole) 4a of the wiring board 4 and, at the same time, fixed to the laminated body of the wiring board 4 and substrate 7, because the lead 6 is set in a press-contacting state due to the engagement between the holes 4a and 7a caused by the positional deviation.
Patent JP-S63222211-A (JP)
Title: Deposited sand thickness measuring system on sand scattering ship
Inventor: SHIMIZU RYOJI
IPC: E02D15/10
Filed: 1987-03-11
Abstract: PURPOSE:To automatically and continuously calculate a deposited sand thickness, by mounting depth sounders on the sleighs provided on both front and rear sides of the duct suspended to the sea bottom from a sand scattering ship and towing said sleighs to calculate the difference between the values of the depth sounders. CONSTITUTION:A duct 5 scattering sand 3 to the sea bottom from a sand scattering ship 1 is provided to the ship 1. Towing stays 9, 10 are provided before and behind the advance direction of the ship 1 and sleighs 11, 14 are towed by ropes 10, 13. Depth sounders 7, 8 are mounted on the sleighs 11, 14 and the depths measured by the depth sounders 7, 8 are informed to the ship 1 through signal cables 15, 16. The laminated thickness of sand 3 is calculated from the difference between the outputs of the depth sounders 7, 8. By this method, the thickness of sand is automatically and continuously calculated and sand scattering quantity is easily controlled.
Patent JP-S62212247-A (JP)
Title: Material convertible between transparent and opaque state
Inventor: ARA TADAHIKO
IPC: C03C27/06
Filed: 1986-03-12
Abstract: PURPOSE:To enable the conversion of even a large-sized object between transparent state and opaque state, by filling a fluid between plural transparent plates and providing an adsorption and desorption agent of a liquid component in the fluid in combination with a heating means for the agent when the main component of the fluid is gas or providing a pressurizing and depressurizing means when the main fluid is liquid. CONSTITUTION:A pair of transparent glass plates 1, 1 are arranged in parallel keeping a prescribed gap with a spacer 2 and the circumference of the plates is sealed. Air and steam are sealed in the airtight space A. When an electric heater 4 is not electrified, the steam in the space A is adsorbed to a silica gel 5 to decrease the water vapor pressure in the space A below saturated vapor pressure and accordingly, there is no water drop condensation on the wall of the space A to make the objective material transparent. On the other hand, when the electric heater 4 is electrified, the temperature of silica gel 5 is raised, the adsorbed water is released as steam, the water vapor pressure is increased above saturated vapor pressure near the glass plates 1, 1 having low temperature and water is condensed to the wall of the space A to form an opaque material. When the main fluid sealed in the space is liquid, the objective material is furnished with a pressurized and depressurizing means. Gaseous component in the liquid is separated by depressurization to form bubbles attached to the transparent plate to make an opaque material. The bubbles are absorbed in the liquid by pressurization to give a transparent material.
Patent JP-S52137534-A (JP)
Title: Fuel jet timing regulator for diesel engine
Inventor: IIZUKA SOUJI
IPC: F02D1/16
Filed: 1976-05-14
Abstract: PURPOSE: The jet device, with less noxious exhaust can be obtained by means of combination of both mechanisms to delay and to lead the jet timing not to accompany with the raise of revolution speed. 
     COPYRIGHT: (C)1977,JPO&Japio