baber/WOPTO huggingface dataset:
Patent JP-2000324866-A (JP)
Title: Artificial muscle
Inventor: SUZUKI KENJI
IPC: H02N11/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To convert electrical energy into elongating and contracting motions by using a plurality of electromagnets. SOLUTION: An artificial muscle is constituted, by arranging a plurality of electromagnets in a line by alternately inverting the polarities of the electromagnets so that the overall length of the muscle is made to elongate and contract. Since this muscle does not use motors, gears, cranks, hydraulic pistons, etc., the muscle does not produce noisy operating sounds, can easily be reduced in size, and hardly cause changes due to time passage.
Patent JP-S60142358-A (JP)
Inventor: ROBAATO BURETSUKU BAAKAA
IPC: B65H5/34
Filed: 1984-08-20
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-H05340434-A (JP)
Title: Variable displacement type hydraulic brake
Inventor: YOSHIDA KOICHI
IPC: F16D57/02
Filed: 1992-06-05
Abstract: PURPOSE:To make the extent of absorption power alterable in keeping an impeller revolution constant intact by installing a diaphragm, capable of expansion or contraction, in space between stator blades themselves and also a diaphragm expansion control means, injecting and regulating a capacity variable fluid, in this diaphragm respectively. CONSTITUTION:When the extent of absorption power in a hydraulic brake is reduced, a pressure chamber 61 is pressurized with a capacity variable fluid by a pressure device 6, and if it has cane to the specified pressure, a valve 63 is closed. At this time, a diaphragm 5 expands, while a filling quantity in a braking fluid such as water or the like in a blade passage lying between an impeller 1 and a stator 2a is decreased, and thereby the absorption power as the hydraulic brake is abated. When this absorption power is made larger, the valve 63 is opened, lowering the extent of pressure in the pressure chamber 61 up to the specified pressure, and then this valve 63 is closed. When the diaphragm 5 withers, and the filling quantity of the braking fluid in the blade passage between the impeller 1 and the stator 2a is increased the other way, and thus the absorption power grows. With this constitution, the absorption power is thus alterable in keeping a revolving speed of the impeller constant intact.
Patent JP-S6148341-A (JP)
Inventor: TSUTSUI HIROSHI
IPC: A61B6/02
Filed: 1984-08-17
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-S6061343-A (JP)
Title: Constant speed running apparatus for vehicle
Inventor: ISHIZUKA YOSHINOBU
IPC: B60K31/02
Filed: 1983-09-16
Abstract: PURPOSE:To simplify required operation by providing an apparatus for running a vehicle at a constant speed in which a control shaft connected to a part of an acceleration link mechanism is locked by a locking mechanism for maintaining a constant speed. CONSTITUTION:A pedal arm 2 having an accelerator pedal 1 at its lower end is rotatably supported by an autobody by means of a pin 4 serving as a shaft, through a bracket 3. The arm 2 is extended upwards and a control shaft 7 is connected mutually rotatably to the upper end of the arm by a pin 8. A locking mechanism 11 is privided on the round bar section between the rack tooth 9 and the pin 8 for locking the position of the control shaft 7. An electric motor 23 having a gear 22 engaged with the rack tooth 9 is fixed on the autobody, and an electro-magnetic clutch 24 is mounted in the motor 23. When the lever of a steerig handle is operated, the electromagnetic valve 18 is opened and a pusher 13 is shifted by the actuating force of a hydraulic cylinder 14 to fix the control shaft 7, whereby the accelerator pedal is retained in position and a constant speed traveling can be continued.
Patent JP-H0338064-A (JP)
Title: Manufacture of color solid image pick-up element
Inventor: FUJITA MASANOBU
IPC: H04N5/335
Filed: 1989-07-05
Abstract: PURPOSE:To reduce the inverse tapering down by a method wherein the substrate is successively coated with a sensitive resin so as to lower the sensitivity from the substrate to the surface. CONSTITUTION:At least a flattened layer or intermediate layer or a surface protective layer are formed of sensitive resins 11-13. That is, the substrate 15 wherein an electrode pad 14 is buried is coated with a transparent sensitive resin 13 to be dried up later; the said resin 13 is likewise coated with the same transparent resin 12 to be dried up; and then resin 12 is further coated with the other transparent resin 11 to be dried up; and finally, the whole body is exposed through a photomask in a specific pattern to be developed and thermoset. At this time, the sensitivity of the sensitive resins 11-13 is set up to be lowered from the substrate 15 to the surface. Through these procedures, the formation of any inverse tapered parts can be reduced.
Patent JP-H1018547-A (JP)
Title: Attaching fitting for external wall member
Inventor: AOKI TOYOJI
IPC: E04F13/21
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To attach an external wall member at an accurate position, and to dissolve an executive problem that a nail head is caught to insert the external wall member with difficulty, in an attaching metal fittings for the external wall member which attach a plurality of external wall members joined directly vertically to a substrate. SOLUTION: An oblique part 22 is continuously provided on the upper side of a base part 21 to incline toward a substrate, and an about cone-shaped nail hole 23 is provided in the oblique part 22 to protrude out toward the substrate. A leg plate plane 25 is continuously provided on the upper side of the oblique part 22 in parallel to the base part 21, and a support part 26 is continuously provided on the lower side of the base part 21 in the form of extension toward the substrate. A trunk plate part 27 is erectedly provided on the base part 21 in the form of protrusion toward an external wall member, and continuously provided with a female engaging piece 28 and a male engaging piece 29 in the form of vertical extension. An about cone-shaped reinforcing part 30 is provided in the base part 21 to protrude toward the substrate.  Thus the rigidity of attaching metal fittings 1 can be improved, and the base part 21 turns into a state where it floats up from the substrate.
Patent JP-H0971542-A (JP)
Title: Genetic preparation
Inventor: TERADA MASAAKI
IPC: A61K35/76
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a genetic preparation capable of sustaining its therapeutic effect over a long period through stably holding and sustainedly releasing a genetic vector or gene. SOLUTION: This genetic preparation is obtained by bearing a gene-integrated vector (e.g. adenovirus vector) or gene on a carrier consisting of a biocompatible material (e.g. atherocol-lagen, gelatin). The biocompatible material content of the genetic preparation in vivo is specified at 0.01-25w/w%. The genetic preparation is in the form of solution, suspension, hydrous gel, film, spongy rod, or sphere. This genetic preparation is capable of extending gene manifestation period of time as a result of its administration once through retarding the contact of cells with the vector to control the time of transducing the gene into the cells. And, in the case of a genetic vector for which plural times of administration has been hard to do due to the development of neutral antibody in vivo, such plural times of administration can be realized.  Besides, relevant therapies can be terminated as desired, thus enabling gene manifestation control.
Patent JP-S5873736-A (JP)
Title: Dental alloy containing aluminum
Inventor: OOHASHI HIROAKI
IPC: C22C5/06
Filed: 1981-10-29
Abstract: PURPOSE:To provide an Al-contg. dental alloy having much improved malleability and workability by contg. a small amt. of Al. CONSTITUTION:An Al-contg. dental alloy wherein Al is contained at 0.01-1% in dental alloys such as gold alloys, gold-siver-palladium alloys, silver-indium alloys, gold-contg. silver indium alloys or the like. Said Al-contg. alloy is produced by melting the prescribed amts. of Al together with the prescribed amts. of the respective component metals at high temp. In the case of the gold-contg. silver-indium alloy, the alloy is produced by the following method: Respectively specified amts. of gold, silver and Pd are put into a crucible where these are heated with an oxygen burner and are melted under stirring with a carbon bar. The melt is then charged into water and is solidified to granules. The resultant granular gold-silver-palladium alloy is put together with respectively prescribed amts. of In, Zn and Al into a crucible and while these are stirred by a carbon bar in an electric furnace heated to about 700 deg.C, the alloys are heted to melt. The thoroughly mixed soln. is charged into water and is solidified to granules, whereby the intended gold-contg. silver-indium alloy is obtained.
Patent JP-H06201001-A (JP)
Title: Continuously variable transmission control unit
Inventor: YAMASHITA YOSHINOBU
IPC: B60W10/101
Filed: 1992-06-05
Abstract: PURPOSE:To obtain the proper responsiveness of the rotation speed of an engine for a belt type continuously variable transmission to reduce noise when the opening of a throttle is changed, and to improve maneuverability by limiting the setting range of the target rotation speed of the engine relative to the opening of the throttle. CONSTITUTION:A belt type continuously variable transmission 2 continuously changes its transmission ratio by having a control 108 control an electromagnetic valve 64 for a line pressure control valve and an electromagnetic valve 74 for a primary pressure control valve so that groove widths among the pulley segments 14, 16, 18, 20 of drive side and driven side pulleys 4, 6 can be increased/decreased. In this case, the opening property of a throttle in a running condition is found for the rotation speed of an engine to be the lower limit line of the target rotation speed of the engine following the speed of a vehicle when running on a given road at a constant speed. In a region, where the target rotation speed of the engine relative to the opening of the throttle is lower, among regions as parted by the opening property, the target rotation speed of the engine relative to the opening of the throttle is set and serves for transmission control.
Patent JP-H1116971-A (JP)
Title: Test method for semiconductor device
Inventor: NAKANO MASAO
IPC: H01L21/66
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To complete efficiently a test for a plurality of semiconductor elements in the state of a wafer in a compratively short time by a method wherein a rewiring of only first electrodes, which are led out from the non-defective semiconductor elements, is performed. SOLUTION: Second electrodes on a wafer are arranged as many as the number of the second electrodes necessary to test semiconductor elements on the wafer in a cell block unit for splitting the semiconductor elements and probes for test use are touched these second electrodes to test the elements, whereby an efficient test for a plurality of the semiconductor elements can be made in each cell block. Thereby, the defective cell block of the elements can be found out rapidly and the time for testing the elements can be shortened. After a test for the individual semiconductor elements is completed, the second electrodes, which are upper metallic electrodes, are removed from an insulating film on the wafer and thereafter, first electrodes led out from the non-defective cell blocks of the elements only are rewired to form a rewiring layer 7, whereby it becomes possible to forward the elements as chip products. Moreover, the cell block #E is kept built into the wafer as a spare cell block and when the cell block #B is defective, the defective cell block 2f is not connected with the first electrodes when the first electrodes are rewired and the cell block #E is connected with the first electrodes.
Patent JP-H11353147-A (JP)
Title: Device and method for image formation and storage medium
Inventor: MAEDA TORU
IPC: G06F21/62
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To enable a user to obtain and print only data on a desired WWW server by quitting access to linked data other than data corresponding to specified address information if acknowledgement is obtained from the specification source of the address information. SOLUTION: Access to a URL on the WWW server is accessed by an HTTP client to obtain text data, image data, and linked URLs, which are printed by a printer part (S601 to S605). This processing is carried out unconditionally for data present in the URL specified directly by the user, but performed for data in the linked URLs only when URL access acknowledgement is obtained. Namely, when a linked URL is stored, the linked URL is sent as an acknowledgement message for linked URL access to a client terminal (S607) and when the acknowledgement is obtained (S610), a printing processing is performed (S601 to S605).
Patent JP-H071519-A (JP)
Title: Gate cutter
Inventor: WAKABAYASHI TORU
IPC: B29C45/38
Filed: 1993-06-18
Abstract: PURPOSE:To prevent inexpensively and easily the deformation of a gate part or a deformation of a lens by heat of the gate, by keeping the temperature of the gate part constant. CONSTITUTION:Cutting holders 26, 27 are provided with heaters 70a, 70b heating gates 1a, 1b of a molding member 8 and temperature sensors 71a, 71b and they are joined respectively to a temperature controller and electric power source circuit.
Patent JP-S6327648-A (JP)
Inventor: OOTA YOSHIRO
IPC: E04D3/00
Filed: 1986-07-21
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-H1019710-A (JP)
Title: Device for monitoring air pressure in tire of vehicle
Inventor: HATTORI YASUSHI
IPC: G08C17/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for monitoring air pressure in a tire of a vehicle having a plurality of wheels such as four wheels or six wheels, etc., by which the air pressure in a tire can be inspected easily. SOLUTION: A detection part 10 for detecting air pressure in a tire is provided to the wheel side of a vehicle, and an antenna 20c is provided to the body side in such a manner that it is opposite to the detection part 10, and further a monitoring part 20 is provided to such a position where a driver in a driving seat can recognize visually. Power supply energy is given the detection part 10 through electromagnetic waves from the monitoring part 20, and the detection part 10 sends the detection result to the monitoring part 20 through electromagnetic waves. The electromagnetic waves are received by the reception part of the monitoring part 20, and the detection results concerning air pressures in the respective tires are indicated on the monitor panel of a display 20b and an alarm is given in an emergency.
Patent JP-H0224127-A (JP)
Title: Optical shaping method
Inventor: MURATA KATSUHIDE
IPC: B29C67/00
Filed: 1988-07-13
Abstract: PURPOSE:To mitigate shrinkage stress of cure, by a method wherein thermosetting resin is used together with photosetting resin and a process of the cure is divided into two stages of photosetting and thermosetting ones. CONSTITUTION:A mixture of thermosetting resin and photosetting resin 12 is held into a vessel 11 and a light transmission window 13, a light emission part 15 applying light flux to the window 13, an optical fiber 16, an X-Y moving device 17 of the light emission part and a light source 20 are provided on the bottom of the vessel. Only photosetting resin is cured with irradiation with light, to begin with, shrinkage stress is absorbed through dispersion and a primary cured body which hardly generates the shrinkage stress is obtained. Then the same is taken out of a device, the primary cured body is heated by oven heating or arranging a heater around the some and uncured thermosetting resin is cured. This shrinkage stress hardly occurs even in the second curing process so long as the uncured resin exist on the circumference at the time of spreading of cure. The shrinkage stress is generated in an extremely short period of time at the last stage of a curing process and shrinkage stress itself also becomes extremely little.
Patent JP-H0521002-A (JP)
Title: Manufacture of field emission type electrode
Inventor: KONDO YUKIHIRO
IPC: H01J9/02
Filed: 1991-07-15
Abstract: PURPOSE:To provide manufacture of a field emission type electrode which can properly correct the form of a primarily formed emitter chip and the distance between the emitter chip and gate layers. CONSTITUTION:The surface of a primarily formed chip 1 made up of metal molybdenum and a gate layer 3 are heated at a temperature of approximately 530-630 deg.C to be oxidized so that oxide film 7 of MoO3 is formed on the surfaces. The oxide film 7 thus formed is dissolved in an NH3 solution to be removed, so that the form of the tip of the emitter chip 1 and the distance between gate layers 4 are corrected.
Patent JP-S5877036-A (JP)
Title: Detecting method of tracking error
Inventor: MUSHIYA TOORU
IPC: G11B7/09
Filed: 1981-10-30
Abstract: PURPOSE:To eliminate an effect due to the inclination of a recording medium, by obtaining a tracking error signal when an optical spot is at the center of a pit. CONSTITUTION:The outputs of an optical detector 91 which are divided in the pit direction are supplied to amplifiers 92 and 93. The output of the amplifier 92 is compared 94 with a reference signal, and the signal (g) is obtained to show that an optical spot is at the center of the pit. The output of the amplifier 93 is gated 95 by the signal (g) and made to pass through an LPF96. Thus a tracking error signal is obtained.
Patent JP-S5875320-A (JP)
Title: Discriminating circuit of pulse period
Inventor: OOE HIDEMI
IPC: G01R23/15
Filed: 1981-10-30
Abstract: PURPOSE:To realize quick discrimination of the pulse period, by discriminating a sudden change of the pulse period in case the pulse period increases to exceed a prescribed range. CONSTITUTION:A discriminating circuit of pulse period is provided with a counter 1 which delivers output signals C1 and C2 when the count value reaches Qx and Qy, an OR gate 2, a DFF3 which uses the output of the gate 2 as an input and the input pulse B as a clock input respectively, an NAND gate 4, and an R-SFF5 which uses the output of the gate 4 as a set input. The pulse B is fed to the counter 1. Then a sudden extension of the pulse period is detected only when the pulse period has a sudden change in a range exceeding the count value Qy without belonging to a range of count values Qx-Qy of the counter 1. Thus a discriminating signal F is produced.
Patent JP-S6232989-A (JP)
Inventor: MASUBUCHI HIROSHI
IPC: A63H11/18
Filed: 1985-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H102568-A (JP)
Title: Low-temperature floor heating device
Inventor: SAEKI ATSUSHI
IPC: F24D3/14
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To make an installation charge as well as a running cost inexpensive, eliminate the possibility of suffering from low-temperature burn and permit comfortable heating suitable for health by a method wherein a space around the heat radiating tube of heating is filled with the heat insulating and radiating material of mixture of ceramics and charcoal powder, both of them project far infrared rays. SOLUTION: A low-temperature floor heating device is structured so that sufficient heating can be done by the function of heat insulating and radiating material 12, filled into a space around a heat radiating tube 11 even when the temperature of hot-water, used for the heating of a floor 2, is about 41 deg.C. In this case, the heat insulating and radiating material 12 is the mixture of ceramics (granite prophyry, Oya stuff stone and the like, for example) 24 and charcoal powder 26, both of them radiate far infrared rays at a normal temperature or a temperature near the normal temperature and the radiating amount of far infrared rays is increased when the temperature is high.  The far infrared ray is provided with the wavelength of 8-14m which is effective for health and which generates resonance oscillation phenomenon in human body whereby the human body is warmed to the core of the same. Further, the far infrared ray is provided with functions for restraining the growth of bacteria or retaining the temperature of hot-water. Especially, the charcoal powder 26 is provided with resistance to bacteria, smell and moisture as well as drying effect.
Patent JP-H04369002-A (JP)
Title: Predictive learning control system based upon approximate step response
Inventor: TSURUTA KAZUHIRO
IPC: G05B13/02
Filed: 1991-06-17
Abstract: PURPOSE:To shorten a calculation time for a control input by sampling only first N step responses, and when a difference value is reduced at an attenuation ratio P, approximating succeeding step responses so as to reduce the number of step responses to be sampled as small as possible. CONSTITUTION:In a control system for applying an input to a target to be controlled so as to allow the output of the controlled target to be matched with an objective value repeating the same pattern at a fixed period, a control input u (i) at current sampling time (i) is expressed by u (i)=u (i')+sigma (i) and the shown equation I. In the equation I, u (i') is a control input at time i' preceding one period from the time (i), sigma (i) is a correction variable at the time (i), e (i) is a deviation at the time (i), N is the number of step response samples in the control system, M is the predictive number of steps for a control deviation, and gn (n=1 to N-1), Q and qm (m=1 to M) are constants determined by the sample value of a step response in the control system and weight applied to the predictive value of a control deviation.
Patent JP-S5875319-A (JP)
Title: Signal processing circuit
Inventor: HIROSE GIYOKUKOU
IPC: H03K5/1252
Filed: 1981-10-29
Abstract: PURPOSE:To ensure the smooth separation and decision with high accuracy and high stability for a signal processing circuit which performs the separation and decision between noise and a signal, by comparing a high or low signal level with the width of the desired set time. CONSTITUTION:A pulse conversion is carried out for an input signal on the basis of a specified threshold level, and this converted pulse is fed to an up- down counter 13 to be compared with the preset value. Thus the signal is decided as a high or low level when the pulse is larger than the preset value and then delivered. As a result, the separation is possible between noise and a signal regardless of the frequency or the signal level.
Patent JP-S5696745-A (JP)
Title: Apparatus for coating optical fiber
Inventor: NISHIMURA MASAO
IPC: C03B37/12
Filed: 1979-12-28
Abstract: PURPOSE: To coat an optical fiber with a laminar coating layer with a simple apparatus, by dividing a coating bath into inner tank and an outer tank each having a die, arranging the inner tank die at the outlet of the coating bath and concentrically with and inside of the outer tank die, and supplying the outer tank die with the raw material under pressure.  
     CONSTITUTION: A spun optical fiber 3 is introduced into a coating bath 5, passed through the concentrically arranged die 4a of the inner tank 5a, and the die 4b of the outer tank 5b, and coated with a double layered coating film composed of the coating film 7a of the coating material 9a and the coating film 7b of the coating material 9b. When the diameter of the die 4b is made equal to or smaller than that of the die 4a, the introduction of the optical fiber 3 through the die can be facilitated, and the coating films 7a and 7b are densified. 
     COPYRIGHT: (C)1981,JPO&Japio