baber/WOPTO huggingface dataset:
Patent JP-H02256686-A (JP)
Title: Nonaqeous process for producing almoxan
Inventor: HAWAADO KAACHISU UERUBOON
IPC: C07F5/06
Filed: 1989-06-20
Abstract: PURPOSE: To obtain safely and efficiently an alumoxane useful as a polymerization catalytic compound by adding a trihydrocarbylboroxine-containing hydrocarbon solution to a hydrocarbylaluminum-containing hydrocarbon solution in a specific proportion.  
     CONSTITUTION: A mixture of cyclic and linear hydrocarbylalumoxanes which are represented by the formulae (R-Al-O) m  and R(R-Al-O) n AlR 2  (wherein R is a 1-10C alkyl; (n) is 1-40; (m) is 3-40), respectively, is obtained by adding (A) a trihydrocarbylboroxine-containing hydrocarbon solution to (B) a hydrocarbylaluminum-containing hydrocarbon solution, with the mol ratio of boroxine to aluminum compound maintained at about 1:3.3. Here, component B is, preferably, a trialkylaluminum, especially trimethylalumium, and component A is, preferably, trimethylboroxine or triethylboroxine. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0321267-A (JP)
Title: Filler for bedclothes
Inventor: ISSHIKI TADAO
IPC: A47C27/12
Filed: 1989-06-20
Abstract: PURPOSE:To enjoy excellent efficacies such as keeping and promoting health and treating by adhering far infrared radiating source particles to a filler such as down and cotton. CONSTITUTION:A bedding filler in which a far infrared radiating material is adhered to a bedding filler such as animal or natural fibers like down, wool and cotton or synthetic fibers is provided. The fillers include animal fibers such as down, wool, mohair, alpaca, cashmere, camel, and vicuna, natural fibers such as cotton, ands synthetic resins such as polyester. By the heat released from the lying human body, far infrared rays are radiated from the far infrared radiating material, and one can unconsciously enjoy the efficacies of far infrared rays in extremely natural state. As the far infrared radiating material is contained in or adhered to the filler, the functions possessed by the filler such as softness, touch, and voluminous feeling are never lost, and further, the moisture absorbing property and permeability of the filler are never substantially lost, so that moisture and waste matters are sufficiently absorbed or discharged out of the bedding, and the bedding can be regularly maintained in clean state.
Patent JP-H08322703-A (JP)
Title: Mail box
Inventor: MORIMURA TATEAKI
IPC: A47G29/12
Filed: 1995-05-31
Abstract: PURPOSE: To provide a mail box which can receive things thrown into such as a newspaper and mail in a proper position and from which things thrown into can be taken out easily. CONSTITUTION: A newspaper box 1 having a receiving box 4 communicating with an inlet Da formed at a door D inside the door D wherein the receiving box 4 has a guiding plate 21 extending diagonally downward from the lower end of the inlet Da, a bottom plate 22 which is provided at the lower end of the guiding plate 21 and extends up forwardly nearly perpendicularly to the guiding plate 21, and an outlet 26 above the bottom plate 22.
Patent JP-H0825127-A (JP)
Title: Pipe cutting machine
Inventor: SAKASAI RYUJI
IPC: B23D21/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a pipe cutting machine by which a pipe line for flammable fluid such as a gas conduit can be quickly and safely cut without contaminating a working environment. CONSTITUTION:A cutting machine main body 1, which rotationally drives a diamond cutter so as to sequently cut a pipe P to be cut around its whole circumference while circularly moving along the outer circumference of the pipe P to be cut, is provided with a cover member 11, which covers the diamond cutter 6 so that its circumference part faces the outer circumferential face of the pipe P to be cut, and a nozzle 12, which jets inert gas toward the cutting part of the diamond cutter 6 inside the cover member 11.
Patent JP-S6051671-A (JP)
Inventor: YOSHIMURA MATSUICHI
IPC: C04B35/66
Filed: 1983-08-26
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-S6050692-A (JP)
Title: Bloch line memory element
Inventor: NAKAGAWA YUUSUKE
IPC: G11C11/14
Filed: 1983-08-30
Abstract: PURPOSE:To mix simultaneously and stably a magnetic bubble magnetic domain and a stripe magnetic domain by changing a thickness of a magnetic thin film with respect to an area. CONSTITUTION:A thickness of a magnetic film 11 for forming a Bloch line memory element together with gadolinium.gallium.garnet substrate 10 is made thinner as to an area B than an area A. In this state, when a necessary bias magnetic field HB is applied, the areas A, B become a stripe magnetic domain 12 and a bubble magnetic domain 13, respectively, by the magnetic field and the film thickness, and the magnetic bubble magnetic domain and the stripe magnetic domain can be mixed simultaneously and stably.
Patent JP-S5946729-A (JP)
Inventor: HIRAISHI MASANORI
IPC: H01H36/00
Filed: 1982-09-09
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-S5489959-A (JP)
Title: Position controller for laying head
Inventor: OOE TOMIO
IPC: B21C47/14
Filed: 1977-12-28
Abstract: PURPOSE:To make possible the target discharge position of the laying head to be maintained at constant, by dividing the range of the home position control for the rods into plural sections, and by detecting and correcting the turning position of the laying head for every beginning of individual section of the control range. CONSTITUTION:The finishing mill FM is driven by the motor M1 which is provided with the pulse generator PG1; and the laying head LH is driven by the motor M2 provided with the pulse generator PG2. Besides, the pulse generator PG2 is provided with the limit switch LS. The material detector HD1 is installed at the point, LO distant from the laying head LH, and the material deector HD2 is installed at the distance L. The tip of the rod 1 being fed to the finishing mill FM is detected by the detector HD1, and the tip of the rod 1 outgoing from the mill FM is detected by the detector HD2; hereby, a two-step control is carried out os as to maintain the discharge rate of the head LH at constant. According to this method, the accuracy of control can be improved.
Patent JP-H079041-A (JP)
Title: Burring device
Inventor: MATSUKUMA TATSUO
IPC: B21D19/08
Filed: 1993-06-28
Abstract: PURPOSE:To facilitate inserting and pulling-out of a work and alignment of the lower hole of work and a punch and to improve the quality of products by preventing generation of grazing when a work of soft material such as non-ferrous metal is taken out in an attaching/detaching device for work in a burring device by which a branching seat is formed as a connecting part of works used in piping of washing hardwares, etc. CONSTITUTION:In a burring device by which the lower hole of work is burred by upper and lower dies 2 and 5 and a punch 7 of punching holder 6, a cylinder device 10 is connected to the punching holder 6 by pivotally attaching in a rocking state and a vertical cylinder device 13 is connected to the cylinder device 10 in a vertically moving state.
Patent JP-S5586604-A (JP)
Title: Rolling mill
Inventor: YASUDA KENICHI
IPC: B21B13/14
Filed: 1978-12-22
Abstract: PURPOSE: To make possible the thickness control along the breadth of the rolled material to be satisfactorily carried out, by rotating one work roll of diameter smaller than that of another work roll, following to the travel of the rolled material, and by arranging either one of these work rolls so as to be pressed by a couple of backup rolls movable in the axial direction.  
     CONSTITUTION: A couple of independently axially movable backup rolls 1, 2, are arranged so as to press the upper work roll 3 of diameter smaller than that of the lower work roll 4. This upper work roll 3 is turned only following to the travel of the rolled strip 7 without being forcibly driven like as the lower work roll 4. Accordingly, the backup rolls 1, 2, are turned as followers due to the friction contact with the work roll 3. Hereupon, since the diameter of the work roll 3 to be pressed by the backup rolls 1, 2, is small, the bending rigidity of the work roll 3 is small; therefore, if the roll bending force is equally impressed on the work rolls 3, 4, the work roll 3 is bent more largely than the work roll 4: hereby, the controllability of the thickness in the axial direction of the strip 7 can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0914308-A (JP)
Title: Braking device
Inventor: FUKUI TAKASHI
IPC: F16D65/18
Filed: 1995-06-23
Abstract: PURPOSE: To provide two independent and different braking systems in a single device, to provide a device itself with a hydraulic control function and to optionally control a braking force. CONSTITUTION: A braking device 10 is provided with not only a first braking system composed of a hydraulic pressing part 100 but also a second braking system composed of an ultrasonic motor 70 and a torque conversion mechanism part 42. A plunger 58 is moved back and forth from a hydraulic chamber 110 so as to change the capacity of the hydraulic chamber 110. Thus, by moving the plunger 58 so as to change the capacity of the hydraulic chamber 110 during the braking of the hydraulic pressing part 100, a hydraulic pressure, that is, a braking force is optionally controlled.
Patent JP-H0453148-A (JP)
Title: Tape carrier type semiconductor device
Inventor: KANEYAMA FUMIYASU
IPC: H05K1/14
Filed: 1990-06-18
Abstract: PURPOSE:To decrease a power supply, ground noise and make miniaturization possible by connecting a capacitor module board to a lead side on a side opposite to the side on which the lead contacts. CONSTITUTION:A power-supply conductor 9 and a ground conductor 10 are formed on the surface of an alumina substrate 5. A chip capacitor 7 is connected to the conductors 9, 10 by solder 6. A power-supply through hole 11 and a ground through hole 12 are opened, and a power-supply conductor 13 and a ground conductor 14 are disposed on the rear side of the substrate 5 through the through holes. A bump 4 of Ag paste is formed on the conductors 13, 14. The capacitor module 8 is connected to the side opposite to the side of a TAB lead 2 to which an IC chip 1 is connected by the bump 3. The connection is performed by hardening a bump 4 of the module 8. The distance from a connection point of a decoupling capacitor, the power supply and the gate wire to the IC chip is quite short, and parasitic inductance is quite decreased, thereby decreasing noise.
Patent JP-H04355469-A (JP)
Title: Copying device
Inventor: KOIKE MORIYUKI
IPC: B65H85/00
Filed: 1991-05-31
Abstract: PURPOSE:To improve operability and convenience in the formation of a copied book using a manuscript bundle (or original book) consisting of a front cover manuscript and back cover manuscript image-formed on only single surfaces and double title manuscripts. CONSTITUTION:An operation panel 300 for designating a copy mode of front cover mode and front and back cover mode, an operation control part 405 for controlling the operation panel 300, a memory part 402 for storing a program and the copy mode set presently, and a main control part 401 for controlling the whole device according to the copy mode set presently are provided.
Patent JP-H0322680-A (JP)
Title: Picture in picture system
Inventor: YUGAWA TATSUO
IPC: H04N5/45
Filed: 1989-06-19
Abstract: PURPOSE:To display a picture of a slave pattern video signal received normally stably even in the absence of a master picture video signal by adopting the constitution such that a video signal switching circuit using the slave picture video signal used so far as the master picture video signal in the absence of the master picture video signal and a synchronizing signal detection circuit are provided. CONSTITUTION:A video signal switching circuit 1 keeps the state while a 1st input video signal VI1 is received normally because a synchronizing signal detection circuit 2 detects the synchronizing signal of the master picture video signal V1 normally. When the 1st input video signal VI1, that is, the master picture video signal V1 is lost due to idle channel reception or the like, since the synchronizing signal cannot detected by the synchronizing signal detection circuit 2, a level of an input switching signal SS1 is changed and the 2nd input video signal VI2 is outputted as the master picture video signal V1 accordingly. Thus, the picture of the 2nd input video signal VI2 displayed so far as the slave picture is displayed stably as the master picture.
Patent JP-S5680024-A (JP)
Title: Electro-optical display device
Inventor: SAEKI HIROSHI
IPC: G02F1/15
Filed: 1979-12-05
Abstract: PURPOSE: To perform sealing of high reliability and good workability by sealing the injection port provided to the substrate of a liquid crystal display device etc. by forming a film of an orgc. material shielding steam to the part corresponding to said port or by means of a synthetic resin made sealing plate bonded with a plate.  
     CONSTITUTION: At the time of sealing the injection port 12 of a substrate 11 of a cell to be sealed therein with a liquid crystal material 13 of a liquid crystal display device, an electrochromic device, etc., a film 15 of an inorg. material such as metal or metal oxide which shields steam, or materials of multilayer film structure of dissimilar metal-metal, metal-metal oxide, metal-oxide-metal-oxide is formed on a prepeg of epoxy resin or a sealing plate 14 bonded with the film 15 is heated and bonded to the port 12, whereby said port is sealed. The plate 14 may be volume- produced by such a method of allowing a metal mask having multiple holes corresponding to the ports 12 to closely contact a large epoxy prepeg plate, and ion- plating Al, SiO 2 , etc. then blanking the same to a required size of the plate 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S644116-A (JP)
Title: Frequency dividing circuit
Inventor: SHIMIZU SHOICHI
IPC: H03K23/00
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a frequency dividing circuit operated by a single power supply by feeding back the output of a differential type inverter circuit to an input terminal of the inverter circuit via a 1st transfer gate buffer circuit and a 2nd transfer gate buffer circuit. CONSTITUTION:With the output of a buffer circuit 12 at a low level, when an input clock CK reaches a high level and the 2nd transfer gate TG2 is turned on, the output of the differential inverter circuit 11 reaches a high level after its propagation delay time tpd. In such a case, the 1st transfer gate TG1 receiving an inverted clock signal CK is till turned off and the output of the circuit 12 remains at a low level. When the gate TG1 is turned on, the output of the circuit 12 goes to a high level and, hen the gate TG2 is turned on in such a state, the output of the circuit 11 goes to a low level after the time tpd. The similar operation is repeated every time the gates TG1, TG2 are turned on/off and 1/2 frequency division is implemented.
Patent JP-S6135353-A (JP)
Title: Detecting device for tool breaking
Inventor: TATEISHI KAZUMA
IPC: G01M13/00
Filed: 1984-07-27
Abstract: PURPOSE:To improve S/N by arranging an acoustic emission AE sensor on a mechanical resonance member which has frequency characteristics corresponding to the breaking of a tool. CONSTITUTION:The mechanical resonance member 5 which has a resonance point in the frequency band of an AE signal generated in case of the breaking of the tool is interposed between the AE sensor 4 and a base 2. Then even if an AE signal is generated by a work 1 and a drill 3 owing to friction and chips in cutting, the mechahical resonance member 5 does not resonates, so an AE signal arriving at the AE sensor 4 is extremely low in level and removed through a comparator 9. If, however, the tool breaks, the AE signal has a frequency coincident with the frequency characteristics of the mechanical resonance member 5, so it is transmitted to the AE sensor 4, whose output is amplified by an amplifying circuit 6 and supplied to the comparator 9. The breaking signal of the tool is detected from the comparison output of the comparator 9.
Patent JP-S6134458-A (JP)
Title: Blood component assay meter
Inventor: ARAKI KAZUHIRO
IPC: G01N33/48
Filed: 1984-07-25
Abstract: PURPOSE:To efficiently remove impurities attached to a sensor, by cancelling voltage applied to the sensor. CONSTITUTION:A bias on-off switching circuit 20A applies a bias to an electrode 37 for detecting material to be detected and an electrode 38 for detecting interferring material by on-off switching. As the material being detected is assayed, impurities attach electrically to the electrode 37 for detecting material being detected and the electrode 38 for detecting interferring material to lower the sensitivity thereof. When the voltage applied to the detection electrodes is turned OFF before the electric attachment of such impurities proceeds or in the proceeding thereof to a certain extent, the electric attachment of the impurities is released to separate the impurities from the detection electrodes. Thus, the sensitivity of the detection electrodes can be restored thereby the continuation of a highly accurate assay.
Patent JP-H0322962-A (JP)
Title: Artificial opened fish product
Inventor: YASUNO SHIGEO
IPC: A23L17/00
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the title product suitable as a food for children and aged people, having appearance, texture and taste close to real opened fish, readily cookable by blending ground fish with fiber of fish meat and fibrous material of plant to give paste, forming the paste into an opened shape of fish and making thin meat parts and cuts. CONSTITUTION:Ground fish is blended with fiber of fish meat and/or fibrous material of plant to give paste, which is formed into the whole or part of an opened shape of fish to give fish meat part 1. Thin meat parts 3 and 4 are formed at the center of the fish meat part 1 in the longitudinal direction and cuts 5 slanting in the tail 2 direction are made at proper intervals to give the aimed product. The back of the fish meat part 1 is preferably provided with fish skin part.
Patent JP-H06347427-A (JP)
Title: Secondary ion mass spectrometry method
Inventor: HONMA YOSHIKAZU
IPC: G01N23/225
Filed: 1993-06-04
Abstract: PURPOSE:To carry out quantitative analysis on the oxygen concentration in a semiconductor or metal without using a standard simple by using an isotopic <18>O ion of oxygen as a primary ion, and detecting a <16>O ion and an <18>O ion as a secondary ion emitted from a sample surface. CONSTITUTION:An isotopic <18>O ion of oxygen is radiated on a sample surface as a primary ion. Mass of a <16>O ion and an <18>O ion are detected as a secondary ion emitted from the sample surface by using a mass spectrometer, and the oxygen concentration in the sample is analyzed quantitatively by using the intensity ratio of the <16>O ion to the <18>O ion. In this way, when an isotope having the same chemical nature with an analysis object element is used, since a yield change in the secondary ion casused by such a reason that the element exists in a high concentration appears quite similarly in an object element ion and the isotopic ion, the yield change in the secondary ion can be offset by taking the ratio between both. Since the ion intensity ratio takes a constant value determined by the chemical nature when oxide having a stoichiometric composition is formed, a standard sample becomes also unnecessary.
Patent JP-H11352794-A (JP)
Title: Image forming device
Inventor: SATO YOSHIAKI
IPC: G03G15/16
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive force from being applied to the vicinities of the timing flag and characteristic-detection flag for a long time by allowing a timing flag and a characteristic-detection flag on an intermediate transfer belt not to come to rest on rollers stretching and driving the intermediate transfer belt. SOLUTION: When the rotation of the intermediate transfer belt 6 is stopped, detection information of a detection hole 18 detected by an optical sensor 15 is inputted to a controller 17, the detection hole 18 having a leak prevention seal 19 stuck to its surface and being situated on the intermediate transfer belt 6. Based on the detection information which has been inputted, the controller 17 controls the stop of the rotary drive of a drive motor 16 for the drive roller 6a so that the detection hole 18 is not positioned on any of the rollers (drive roller 6a, secondary transfer opposite roller 6b, and follower roller 6c). This prevents the detection hole 18 from being curved by the rollers and strained for a long time, therefore prevents the detection hole 18 from being cracked and deformed, and hence degradation in the function of the detection hole 18.
Patent JP-S5382670-A (JP)
Title: Preparation of semipermeable membrane
Inventor: KUZUMOTO EIJI
IPC: B01D71/16
Filed: 1976-12-29
Abstract: PURPOSE:To easily control the condition of membrane manufacturing, to enable to set up in wide condition range, to make removing rate of salt high even eveporation time is prolonged and to obtain high water permeable semipermeable membrane, by flowing or extruding cellulose ester solution, dissolved in specific two kinds of mixed solvents.
Patent JP-H11314542-A (JP)
Title: Table for installing automobile steering wheel
Inventor: OHATA SHINICHI
IPC: B62D1/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a table for installing an automobile steering wheel applicable to various models of automobiles and capable of mounting an article in a stable state. SOLUTION: This table has a movable mechanism for hooking. The table is of a foldable structure having a mechanism capable of freely setting an angle. As a rotation stopper, the table is provided a mechanism capable of freely adjusting the height of the table 20 to abut the table 20 end to a thigh.
Patent JP-H0823579-A (JP)
Title: Remote control transmitter
Inventor: KOJO SEIJI
IPC: H04Q9/00
Filed: 1994-07-11
Abstract: PURPOSE:To stabilize a liquid crystal display and to lengthen the life of a battery. CONSTITUTION:This transmitter is composed of a transmission part 2 defining a light emitting diode and a resistance for current limiting as the load of a transistor, connecting them with the collector of the transistor and being composed of an emitter ground transistor switching corrector current by the signal supplied to a base, a power source stabilization circuit 6 composed of an NPN transistor, a bias resistance, and a capacitor, a battery 1 supplying power supply to the transmission part 2 and the power source stabilization circuit 6, an operation part 3 composed of a switch, etc., arranged in a matrix shape, a signal generation/liquid crystal control part 4 performing various kinds of controls and the encode, etc., of an input key by the input from the operation part 3 and a liquid crystal display element 5 performing a display by the output from the signal generation/liquid crystal control part 4.
Patent JP-H0712101-A (JP)
Title: Electropneumatic converter
Inventor: KANEKO YOSHIKAZU
IPC: F15B5/00
Filed: 1993-06-29
Abstract: PURPOSE:To provide an electropneumatic converter which shows, in widely ranging flapper displacement, satisfacotry linearity in fluctuation of a nozzle back pressure and also shows high gain in respect to displacement of the flapper. CONSTITUTION:In the case that secondary pressure is increased too high, a flapper 262 is moved so as to separate from a nozzle 242. Nozzle back pressure in a nozzle back pressure chamber 284 is therefore lowered. Flowing velocity of air passing a throttle 241 is then increased. When the air flowing velocity is a specified value or more, the pressure in the nozzle back pressure chamber 284 is decreased by jet pump function. Then a diaphragm 234 is highered. A control valve 211 is energized upward to close an exhaust valve and obtain an equilibrium condition.