baber/WOPTO huggingface dataset:
Patent JP-H0257234-A (JP)
Title: Jacket for housing living body signal recording device
Inventor: OKAMOTO KATSURO
IPC: A61B5/332
Filed: 1988-08-23
Abstract: PURPOSE:To smoothly mount the title jacket in order to obtain data of daily life by mounting two strings arranged along a preliminarily mounted guide passage and fixed at the single ends thereof while pulled and tied at the other single ends thereof in matching relation to the body of a wearer. CONSTITUTION:According to a life jacket system, a jacket 11 is fitted to the body by passing arms through the sleeve holes of said jacket 11 to put the jacket on the body directly or through underwear to tighten strings 5. The devices to be put on the body are received in pockets 1-3 and the signal input cables 6 connected to a sensor 7 for obtaining a living body signal are drawn out from said devices. When an electrocardiogram is recorded for a long time, electrocardiographic electrodes 22 are mounted to the breast wall of a human body as sensors and lead wires are gathered to be guided to an electrocardiographic device 21 through a signal input cable 23. When it is desirable to fix living body signal input sensors (electrodes) in order to obtain a living body signal of good quality stably, an air mat 31 is preliminarily mounted to the part corresponding to the electrode mounting position on the rear side of the jacket 11 and air is injected in said mat to make it possible to fit the jacket to a form.
Patent JP-H0761759-A (JP)
Title: Workpiece attracting device
Inventor: YAMATANI TAIJI
IPC: B65H3/16
Filed: 1993-08-25
Abstract: PURPOSE:To provide a workpiece attracting device which can surely attract a workpiece with the use of a magnet, and which can lift up the workpiece. CONSTITUTION:A workpiece attracting device 1 comprises a plurality of guide receivers 5 provided at suitable intervals in the longitudinal direction of a vertically movable workpiece carrier 3, and a guide 9 vertically extending, provided to each of the guide receivers 5, a magnet 11 provided at the front end of the guide 9, and energizing means 13 for always energizing the guide receiver 5 upward, provided to the guide 9 between the guide receiver 5 and the magnet 11. Each guide receiver 5 is formed of a hollow resilient member 15.
Patent JP-H053207-A (JP)
Title: Method of increasing breakdown voltage of mos transistor without changing manufacturing process
Inventor: ABUDERUSHIYAFUII EE ERUTOUKUFU
IPC: H01L21/336
Filed: 1991-07-26
Abstract: PURPOSE: To provide a method for improving high-voltage breakdown characteristic of a MOS transistor, without changing production processes through an LDD process. CONSTITUTION: An electric field at the edge of gate 24 and/or the edge of field oxide 26 is reduced, so that the breakdown voltage of MOSFET transistor can be improved. The electric field is reduced by changing the form of N<+> - source/drain implantation mask and making an implantation part away from the gate edge or the field edge. The continuity of diffusion to the gate edge and the field edge is maintained by N<-> -implantation. A high-voltage characteristic strengthened MOSFET transistor device includes a source 14 and a drain area 16 of high density dope, formed at intervals from both the edges of the gate 24 and the field oxide 26. Low density dope regions 18 and 20 continued to the high density dope source and drain regions are spread from the edge of high density dope region to the edge of the gate 24 and the edge of the field oxide 26.
Patent JP-H1149429-A (JP)
Title: Fiber winder
Inventor: NISHIDA DAIGO
IPC: D01D7/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a fiber winder capable of always forming high-quality and uniform-diameter cakes. SOLUTION: A driving signal S1 is input from a microcomputer system M to a separation mechanism 8 to execute winding of a glass fiber 11 while putting a touch roller 32a in rolling contact with a package 7 at a constant contact pressure. At this time, the separation amount of a traverse part 3 is actually measured and the separation mechanism 8 is then driven with a driving signal 32, based on a theoretical value for the separation amount calculated in accordance with the actual measurement value. Contact between the glass fiber 11 and the touch roller 32a can be performed only in measurement, stress on the glass fiber 11 can be avoided as much as possible and accurate separation control of the traverse part 3 to keep a constant distance between the outer periphery of the package 7 and a scraping pawl 32b can be performed.
Patent JP-H0632886-A (JP)
Title: Production of aromatic polycarbonate
Inventor: SAKASHITA TAKESHI
IPC: C08G64/30
Filed: 1992-07-16
Abstract: PURPOSE:To obtain an aromatic polycarbonate having excellent color tone. CONSTITUTION:In producing an aromatic polycarbonate by subjecting an aromatic dihydroxy compound and a carbonic acid diester to melt polycondensation, the raw material dihydroxy compound is obtained in a molten state after purification, fed to a stirrer or a reactor substantially in the absence of oxygen in a molten state as it is without being solidified, mixed with the carbonic acid diester and subjected to polycondensation reaction.
Patent JP-2000045282-A (JP)
Title: Earth retaining engineering method by assembled pile made of inclined pile
Inventor: SATO EIJI
IPC: E02D17/04
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an earth retaining engineering method by an assembled pile made of inclined piles rational and high in safety at low cost, easy to construct and having supporting strength of roughly the same as each of enumerated conventional techniques without being influenced by conditions of a peripheral environment in excavating work having a large scale flat surface. SOLUTION: It is furnished with a process to construct an earth retaining wall 1 in the circumference of an excavating part of a ground 8 and to carry out primary excavation of the ground 8 and a process to make an assembled pile 7 by driving at least two pieces of inclined piles 3 in the ground from a bottom surface of the primary excavation by arranging them so that each of pile head parts are gathered and connecting the gathered pile head parts to each other by a connecting member 5. Additionally, it is made of a process to support the earth retaining wall 1 by installing a shore strut 4 between the connecting member 5 and a waling provided on the earth retaining wall 1 and a process to proceed secondary excavation of the ground 8.
Patent JP-2001037413-A (JP)
Title: Apparatus for carrying out sterilizing treatment of brown rice by utilizing high voltage
Inventor: HASEGAWA HIDETOSHI
IPC: A23B9/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for carrying out sterilizing treatment of brown rice, hardly damaging the quality of a large amount of the brown rice, capable or readily and efficiently sterilizing the brown rice at a normal temperature under a normal pressure, having high safety, and hardly causing the problem of disruption of ozone layer. SOLUTION: This apparatus 1 for carrying out a sterilizing treatment of brown rice has a feeding means 2 for feeding the brown rice, a hopper part 3 for storing the brown rice, a vessel 4 for a sterilizing treatment, having discharging electrodes comprising many arranged needle-like electrodes, and a grounding side electrode comprising a flat electrode having the whole surface covered with an insulation plate, and an electric source for charging a high voltage between the electrodes. The brown rice is put between the electrodes, and the high voltage generated by the electric source is charged to the electrodes to generate pulse streamer discharge between the electrodes and to sterilize the brown rice thereby.
Patent JP-H1118737-A (JP)
Title: Production system for iron component-replenishing drink
Inventor: KUROKAMI YASUAKI
IPC: A23L33/15
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject drink containing together high concentrations of highly absorbable metallic iron beneficial to people suffering from anemia, iron intake insufficiency, etc., and vitamin C which improves iron absorption efficiency. SOLUTION: This production system has such a scheme that, a 90 deg.-angular steel material 2-5 cm in one side length is cut to a length of 2-10 cm to make iron pieces, each surface of which is bored with circular holes each 3-15 mm in diameter serving as a passage route for boiling water or steam, and 5 to 10 these iron pieces are put into an ordinary water heater standing weakly acidic solution and having a volume of >=2L (e.g. made of pottery or lined with stainless steel), about 2g of vitamin C or a vitamin C preparation followed by about 2L of water are then added to the iron pieces followed by boiling under high heat; when the water level is lowered to about 1L or less as a result of water evaporation, water is added to effect 2L of the whole water and the boiling is continued;  the above operation, i.e., water level lowering and water addition, is repeated, and the boiling is continued for a total of about 90 min or so, thereby effecting leaching metallic iron from the iron pieces, eventually regulating the volume of the resultant solution to about 1L followed by filtering the solution through a coffee filter paper.
Patent JP-H1119974-A (JP)
Title: Mold apparatus for insert molding
Inventor: FUJITA SABURO
IPC: B29C33/12
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold apparatus for insert molding to injection mold synthetic resin for accurately molding an outer periphery of a rotor with respect to a bore of a cylinder. SOLUTION: The mold apparatus for insert molding comprises a first mold 1 having a pin la inserted into a hole 4a formed at a rotor 4 to be inserted into a cylindrical part of the rotor, a first annular recess 1b formed with one side of the cylindrical part and a peripheral wall 1e and formed coaxially with an axial center of the rotor, guide members 3 of the same number as that of a plurality of sensors 4c formed with grooves 3a at the same distance as that of an outer peripheral diameter of each of the sensors 4c, and a second mold 2 having a hole 2a formed oppositely to and inserted with a pin 1a and a second annular recess 2b formed coaxially with an axial center of the recess 1b and at the other of the cylindrical part 5 and formed coaxially with the axial center of the rotor.
Patent JP-H1056562-A (JP)
Title: Method and equipment for pictorial communication
Inventor: OYAMADA MASAKAZU
IPC: H04N19/132
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit images in a short time while keeping picture quality at a certain degree even in the case of a communication path having a high error rate by transmitting the information source coded data of a reduced image and a differential image while respectively performing error detection coding, resending the error of the reduced image and abandoning the error of the information source coded data. SOLUTION: At a communication control part 4, reduced image data and the differential coded data of reduced images are transmitted while respectively performing error detection coding. On the side of reception, error detection decoding is performed, and the image data of reduced images having errors are resent to the communication control part 4. Then, all the reduced image data are turned to enlarged image data by enlarging these data to the same size as a source image through an image enlarger 24 after receiving them normally. When any error is detected in the differential coded data at an error detection decoder 9, on the other hand, these data are abandoned but when there is no error, the differential image data are outputted to a differentiator 25 and added with the enlarged image data and decoded images can be provided.
Patent JP-S6460587-A (JP)
Title: Elevating path of elevator
Inventor: MASUMOTO MAKOTO
IPC: E04F17/00
Filed: 1987-08-27
Abstract: PURPOSE: To dispense with a conventional guide rail and reduce man-hour of installation work by providing a U-shaped groove over the total length on both sides of opposing hoistway walls and fitting a guide roller of a car into it to lift and lower the car. CONSTITUTION: A car 1 arranged in a hoistway 2 is hoisted by a main rope 8 on a rear surface, and a guide 14 consisting of guide rollers 15, 16 suppressing swinging in the forward and backward directions and in the right and left directions is attached at four up, down, right, and left sections of a car frame 13. On the other hand, in the hoistway 2, two right and left U-shaped grooves 17 are provided over the total length in the longitudinal direction of the hoistway on a hoistway wall 3 at a position where the guide 14 is fitted, inner faces thereof are mortar-finished, and the guide rollers 15, 16 are brought into roll- contact to guide lifting and lowering of the car 1. Consequently, it is possible to dispense with a conventional guide rail and a bracket, man-hour of installation work can be reduced, construction term can be reduced, and a hoistway space can be reduced.
Patent JP-H0377890-A (JP)
Title: Polyorganosiloxane having pyridine ring at its termini and its production
Inventor: NAGASE YUTAKA
IPC: C08G77/26
Filed: 1989-08-18
Abstract: NEW MATERIAL:A compound expressed by formula I [R represents >=4C alkyl or phenyl; R<1> to R<4> represent (substituted)alkyl or (substituted)phenyl; Y represents H, alkyl or polymerizable group; (m) is 0-2; (p) is 1-6; (n) is >=3]. EXAMPLE:A compound expressed by formula II. USE:A silicone-based surfactant, percutaneous absorbefacient, precursor thereof and intermediate of a graft copolymer having pyridine ring at its branch terminus. PREPARATION:A silanol compound having a pyridine ring expressed by formula III is reacted with a strong base (example; methyl-lithium) and then reacted with a cyclosiloxane compound expressed by formula IV ((q) is 3-6), followed by termination of reaction with a halosilane compound expressed by formula V (X represents halogen).
Patent JP-S58117840-A (JP)
Title: Method and apparatus for adding to molten metal
Inventor: EKIMORI TERUMICHI
IPC: C21C7/04
Filed: 1981-12-30
Abstract: PURPOSE:To add various additives safely and surely and to enhance the yield by immersing a slag breaking jig holding the additives attached to the lid of a vessel holding molten metal in the molten metal by making use of the empty weight of the lid and by adding the additives to the metal. CONSTITUTION:A pointed hollow tubular slag breaking jig 2 is inserted vertically slidably in the opening of the lid 1 of a vessel for holding molten metal, and additives 3 such as a component regulator and a heat insulating material are sealed in the hollow part of the jig 2. The lid 1 is lowered onto a ladle 5 holding  molten steel 6. The pointed tip of the jig 2 breaks slag 7 by the empty weight, and the part of the jig 2 immersed in the molten steel is melted to disperse the additives 3 in the molten steel. Thus, various additives are added safely and surely, and the yield is improved.
Patent JP-H0538164-A (JP)
Title: Push-pull inverter
Inventor: KIJIMA SEIICHI
IPC: H05B41/282
Filed: 1991-07-30
Abstract: PURPOSE:To use step-up transformers provided with no feedback coils by jointing bias capacitors between the control poles of two respective switching elements to be alternately turned ON, and by setting a feedback circuit for load current to flow through the capacitors. CONSTITUTION:Load current flows through capacitors 33, 34 jointed between the control poles of first and second transistors 32, and the transistors 31, 32 are alternately worked according to alternating current flowing to a load. By this switching working, primary current-flows alternately to a first primary coil 30P1 and a second primary coil 30P2, and on a second coil 30S2, almost sine-wave-shaped output voltage is generated. B sides, when the capacitors 33, 34 are parallel-jointed to the primary coil 30P2 of a transformer 30, then the output voltage gets to approximate sine wave voltage further. As a result, a feedback tertiary feedback coil of the step-up transformer 50 can be omitted, and according to requirement, a capacitor 35 for a resonance circuit can be omitted, and so production and function can efficiently be performed, and miniaturizing can be achieved.
Patent JP-H1169786-A (JP)
Title: Step-up dc-dc converter
Inventor: YAMAMORI KATSUTOSHI
IPC: H02M3/155
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To surely cut off the supply of an input voltage to an output, by a method wherein the choke coil for switching of a step-up DC-DC converter is used as a primary winding, a secondary winding is added to the primary winding, and a switching element is connected across the output of the secondary winding and a load. SOLUTION: A chock coil for switching of a step-up DC-DC converter 101 is used as a primary winding, a secondary winding is added to the primary winding, and a transformer 3 is formed. Then, in a steady state, a switching element 4 is ON/OFF-operated, a voltage is generated across both ends of the primary winding of the transformer 3, and a voltage having a value in which the voltage is multiplied by the turn ratio of the primary winding to the secondary winding is induced across both ends of the secondary winding. The voltage is rectified by a capacitor 9 and by rectifying elements 10, 11, it is integrated by resistances 12, 14 and by capacitor 13, and it is supplied to a switching element 8 so as to be set to an ON-state. Consequently, when a load 15 is short- circuited, the switching element 8 is turned off.
Patent JP-H0658986-A (JP)
Title: Semiconductor test system
Inventor: YASUDA YUKIHIRO
IPC: H01L21/66
Filed: 1992-08-07
Abstract: PURPOSE:To realize a semiconductor test system being employed in the final test of semiconductor IC in which the type of IC or IC socket can be altered without requiring positional adjustment of IC detecting sensor. CONSTITUTION:In the semiconductor test system comprising at least a handler measuring section 10 to be connected with a test head, and a measuring board 8 having an IC socket 2 and being employed in final test of a semiconductor IC 1, an optical fiber 12 for detecting presence/absence of the IC 1 at the handler measuring section 10 is disposed on the IC socket 2 side.
Patent JP-H0495802-A (JP)
Title: Method and apparatus for measuring displacement using eddy current
Inventor: ISOBE JIRO
IPC: G01B7/14
Filed: 1990-08-13
Abstract: PURPOSE:To measure the distance between a magnetic sensor and an object by a method wherein the change of the magnetic field brought about by an eddy current within the object is detected by the magnetic sensor and the mutual relation among the magnetic sensors is obtained. CONSTITUTION:A current is allowed to flow in an exciting coil L to generate an eddy current in an object 1 to be measured. The change of the magnetic field in the periphery of the coil L due to the eddy current is measured as the electromotive force of three or more measuring coils L4, L5, L6, and the relation among the electromotive force of the three coils L4, L5, L6 is set. The displacement of the coil L to the object is measured. A magnetic sensor such as a Hall device or the like may be used in place of the coils L4, L5, L6.
Patent JP-H0957277-A (JP)
Title: Granulating and flocculating method of sewerage
Inventor: KUBO KATSUHISA
IPC: C02F1/56
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of an amphoteric organic high molecular flocculant to be added by using the amphoteric organic high molecular flocculant made of a copolymer composed of monomers expressed by specific formulae as a 2nd flocculant in a method for granulating and flocculating by adding a 1st and the 2nd flocculant to a sewerage. SOLUTION: In the treatment of the sewerage, after the 1st and the 2nd flocculants are successively added to the sewerage and mixed, the sewerage is granulated and flocculated and the treated water is taken out. In such a case, the amphoteric organic high molecular flocculant made of the copolymer composed of the monomer expressed by formulae I-IV, in which total content of the monomers I and II is 15-40mol%, the ratio of the monomer I to total content of the monomers I and II is 0.1-0.5 and the content of the monomer III is 5-10mol%, is used as the 2nd flocculating agent. In the formulas, each of R<1> and R<3> expresses an alkyl group, each of R<2> and R4 expresses an alkyl group or a benzil group, each of R<5> and R<6> expresses hydrogen or methyl group, X expresses an anion and M expressed hydrogen or an alkali metal.
Patent JP-2001041814-A (JP)
Title: Measurement hopper for vessel inversion type weighing device
Inventor: USUI KAZUO
IPC: B65B1/32
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a weighing device of measurement vessel inversion type of high measurement precision by preventing the powder from sticking to the inside surface of the measurement vessel, related to weighing the powder of fine particle with fluidity and sticking characteristics. SOLUTION: A measurement vessel inversion type weighing device comprises a measurement vessel inverting device wherein a measurement vessel inverting device is provided on a weight detector 9, a measurement vessel 1 is provided for receiving an article and measuring its weight, and the measurement vessel 1 is inverted to discharge a measured article and further rotates for receiving an article. The measurement vessel is so turned that the trace of sticking of the article on the inside surface of the measurement vessel is sequentially moved each time the measurement vessel 1 discharges the article.
Patent JP-H0962273-A (JP)
Title: Communication type music reproducing system and center device
Inventor: URANO TAKAYOSHI
IPC: G10K15/04
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To enable arrangement of special music termination condition such as 'post-music cut', '2-chorus' or the like by a terminal without the provision of sound source in playing a music with a center device and transmit the data to the terminal. SOLUTION: A control unit 65 in a host computer 6 searches whether data of playing music to be transmitted to a 'karaoke' (prerecorded backing music) device 8 is in the timing of transmitting terminating data for 2-chorus or not. If it is therein, whether a following 2-chorus mode is designated or not is ascertained, and then if it is designated the 2-chorus termination data is obtained to transmit is to the device 8. On the otherhand, if the data to be transmitted to the device 8 is not in the timing of transmitting terminating data for 2-chorus, whether it is in the timming of transmitting terminating data for post-music cut or not is ascertained. If it is therein, whether a post-music cutting mode is designated or not is ascertained, and then if it is designated the post cut termination data is obtained to transmit it to the device 8.