baber/WOPTO huggingface dataset:
Patent JP-2001101618-A (JP)
Title: Thin film magnetic head, magnetic disk device using the head and manufacturing method of thin film magnetic head
Inventor: MORIJIRI MAKOTO
IPC: G11B5/31
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head which is suitable for high speed transfer, that is, high frequency recording and suitable for high density recording. SOLUTION: In this thin film magnetic head having an upper magnetic core and a lower magnetic core, a layered film consisting of a soft magnetic film 71 and a non-magnetic film 72 which has resistivity higher than that of the soft magnetic layer is formed by electroless plating on the upper magnetic core 7 and/or the lower magnetic core. This manufacturing method of thin film magnetic head comprises a stage of covering the part other than the part where the magnetic core is formed on a substrate with photoresist, a stage of depositing the first layer of the magnetic core of the soft magnetic film only on the part which is free from the photoresist by immersing the substrate in the electroless plating bath, a stage of depositing the second layer of the magnetic core of the high resistivity film by immersing the substrate in the electroless plating bath for forming the high resistivity film, a stage of subsequently depositing the third layer of the magnetic core which is a soft magnetic film on the second layer of the magnetic core by immersing the substrate in the electroless plating bath and a stage of removing the photoresist.
Patent JP-H08145427-A (JP)
Title: Ventilating apparatus
Inventor: KAI TORU
IPC: F24F7/06
Filed: 1994-11-16
Abstract: PURPOSE: To provide a ventilating apparatus capable of preventing noises due to pressure variation occurring at an end portion of a casing and noises due to interference with the end portion from occurring. CONSTITUTION: An interior of an approximately cylindrical frame body 101 is partitioned into an exhaust air passage 102 and a supply air passage 103 by means of a partition plate 104, an exhaust air protrusion casing 105 (to be referred to as a protrusion 105) adjacently connected to an exhaust air impeller and the partition plate 104 is provided at one end portion 109a of an electric motor provided in inclined relation with an axial direction within the frame body and an supply air protrusion casing 106 (to be referred to as a protrusion 106)  adjacently connected to a supply air impeller and the partition plate 104 is provided at another end portion thereof A guide plate 1 is disposed at an end portion 118 of the protrusion 105 and an end portion of the protrusion 106 adjacently connected to the partition plate 104 to a side to which blades 110a of the exhaust air impeller 110 and blades of the supply air impeller are moved by revolution from the protrusion 105 and the protrusion 106 to the exhaust air passage 102 and the supply air passage 103.
Patent JP-H02258309-A (JP)
Title: Reprocessing apparatus of non-vulcanized rubber
Inventor: YURUGEN METSUSHINGERU
IPC: B29B15/02
Filed: 1989-10-31
Abstract: PURPOSE: To produce a polymer rope having an optimally jagged surface by additionally providing teeth to the cutting disks of one of grooved rollers at the time of reprocessing of an unvulcanized rubber and to enhance raw material treatment quantity. CONSTITUTION: Each of grooved rolls 1, 2 is formed by alternately arranging cutting disks 12 provided with teeth 11 and having a relatively large diameter and friction disks 13 (free from a tooth) having a relatively small diameter within the range of the outer cylindrical surfaces thereof. When the grooved rolls 1, 2 are rotated, an unvulcanized rubber material is supplied in the width corresponding to the grooved roll width in the max. The rubber material is cut into ropes 18 having a determined width by the vertical side surfaces of the cutting discs 12 and the friction discs 13 and, at the same time, a jagged surface is provided to the ropes by the aid of the teeth 11 and, when a long skin or a rubber ball is processed, a feed roll 16 is used and the material is fed in the gap between the grooved rolls 1, 2.  By stopping or reversing the feed roll 16, the material is burst and the desired length of each rubber rope 18 is obtained.
Patent JP-S60159994-A (JP)
Inventor: MAACHIN EMU ATARA
IPC: B65H5/02
Filed: 1984-12-28
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-H07133961-A (JP)
Title: Hot-water supply appliance
Inventor: YAGI KAZUO
IPC: F24H9/02
Filed: 1993-11-11
Abstract: PURPOSE:To make use of an existing exhaust piping arrangement or the like as it is, which arrangement is formed on a building, in a hot-water supply appliance, in which a heat exchanger is arranged below a gas burner, and forced combustion and forced exhaust are effected on the gas burner by a fan. CONSTITUTION:Water through pipes 11 passing through a heat exchanger 1 run laterally of an appliance, and an exhaust passage 21 which is flat at the front and the rear extends upward from a lower end opening of the heat exchanger 1 along and adjacent to the front wall or rear wall of the heat exchanger 1 to be connected to an exhaust connection cylinder 213 at the upper end of the appliance. Further, the exhaust passage 21 is set to have substantially the same width as that of the exhaust passage 21.
Patent JP-H03141952-A (JP)
Title: Residual gas removal promoting device in ethylene oxide gas sterilization
Inventor: IMASHIRO CHIYOKO
IPC: A61L2/26
Filed: 1989-10-30
Abstract: PURPOSE:To make toxicity and a sterilizer of ethylene oxide gas, adsorbed and left in an object to be sterilized, removable in a short time by humidifying the harmful ethylene oxide gas, adsorbed and left in a sterilizer device and in the object to be sterilized, with the gas adsorbed in moisture while being replaced with germless air. CONSTITUTION:A gas heating tank 7 and a moisture introducing solenoid valve 8 are provided being connected to a hot water tank 5 for coating the periphery of a housing device 1 for objects to be sterilized and a gas introducing pipe 6, and by the hot water tank 5 and the heating tank 7, while keeping the temperature in the housing device 1 to a fixed value at the same time intermittently discharging via the moisture introducing solenoid valve 8, the gas in the housing device 1 in the introduction of germless moisture by a gas discharge solenoid valve 3. Also vacuum and air purification is performed by a cleaning air introducing solenoid valve 4 and the moisture introducing solenoid valve 8 simultaneously with the humidifying time automatically repeated respectively by unmanned operation for a fixed time. In this way, toxic ethylene oxide gas, adsorbed and left in the sterilization object housing device 1 and sterilization object, can be removed in a short time.
Patent JP-S62143898-A (JP)
Title: Production of iii-v compound semiconductor single crystal
Inventor: SHIMADA TAKASHI
IPC: C30B29/40
Filed: 1985-12-16
Abstract: PURPOSE:To obtain the titled crystal having large diameter and low dislocation density, by contacting a seed crystal to molten raw material, pulling up the seed crystal to effect the growth of the shoulder part of a crystal, interposing the pulling up operation, lowering the temperature and growing a crystal from the crystal shoulder part. CONSTITUTION:A III-V compound polycrystal such as polycrystalline GaAs is charged together with B2O3, etc., into a crucible 1 and heated in an inert gas to obtain molten GaAs 2 and a liquid encapsulant 5 such as B2O3. The crucible 1 is rotated with a crucible-supporting shaft 11, a pulling up shaft 3 is lowered under rotation, a seed crystal 4 is brought into contact with the molten liquid 2 through the B2O3 layer and the neck part 7 and the crystal shoulder part 8 following the seed crystal 4 are grown under controlled temperature of a heater 6 until the diameter of the shoulder part reaches a prescribed level, when the lifting of the pulling up shaft 3 is stopped and the temperature of the heater 6 is gradually decreased to effect the growth of a single crystal of a straight body part 9 under the shoulder part 8. The crystallization is continued while keeping the diameter of the crystal equal to the inner diameter of the crucible 1 until the molten GaAs liquid 2 is completely solidified. The pulling up shaft 3 is lifted and the produced single crystal is cooled.
Patent JP-H04155959-A (JP)
Title: Semiconductor storage
Inventor: KOYAMA MASASHI
IPC: H01L21/82
Filed: 1990-10-19
Abstract: PURPOSE:To add a PROM element with small area and minimum wiring as a redundant circuit to ROM by having a floating gate electrode type MOS transistor as the PROM element for the redundant circuit. CONSTITUTION:PROM elements Mii,... are arranged in the shape of rows and columns, the impurity diffusion layers 2cA of respective elements are connected in the shape of rows to form redundant row word lines WRi,..., and impurity diffusion layers 2a are connected in the shape of columns to form redundant column bit lines BRi,.... Further, impurity diffusion layers 2b are connected in common and fixed to the low potential of e.g. GND, etc. When data are written in these PROM elements, a specific redundant row word line is brought to a high potential of e.g. 12V and a specific redundant column bit line, to a high potential of e.g. 9V, etc., and other redundant row word lines and redundant column bit lines, to the low potential. As a result, the potential of a floating gate electrode 6A rises and a channel current flows through a selected transistor. At that time, hot electron is generated and injected into the floating gate electrode 6A.
Patent JP-H08116758-A (JP)
Title: Apparatus for carrying out vertical fine control of grain calm-raising case of harvester
Inventor: YABU KAZUSANE
IPC: A01D57/22
Filed: 1994-10-21
Abstract: PURPOSE: To effectively enable grain culms raising case obliquely provided in the front of a reaping part of a harvester to carry out vertical fine control without change inclined posture. CONSTITUTION: In a harvester constituted by obliquely installing grain culms raising case 4 supporting the lower part by a reaping frame 2 extended into the front of a machine body from the neighborhood of a reaping blade 1 and capable of inputting from the upper part and having a raising tine in the front of a reaping part A,  the rear on the lower side of the grain culms-raising case 4 is constructed so as to enable free vertical movement to a supporting lever 5 erected on a reaping frame 2 and a transmission case 7 capable of driving a tine driving chain in the grain culms-raising case 4 is fixed and constructed in the upper rear of the grain culms raising case 4 and a screw lever 8 capable of freely carrying out rotating driving in the vertical direction is supported on the shaft in the transmission case 7 and a male screw body 9 fixed to the rear side of the upper part of the grain culms raising case 4 is screwed to a screw lever 8 and the grain culms raising case 4 is constituted so as to enable free vertical fine control in a state of inclined posture by rotation of the screw lever 8.
Patent JP-H09128966-A (JP)
Title: Dynamic semiconductor memory
Inventor: ISHIKAWA TORU
IPC: G11C11/4091
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To accelerate operation even in a low source voltage by providing a data level enlarging means on a sense amplifier and heightening high level potential of the written data. SOLUTION: A word line drive circuit 3 outputs a word line driving voltage Vwd when a row address control signal RAS* becomes an activated level to make a required word line, e.g. WL1 a selective state through a row decoder 2. At this time, when a threshold value voltage of a switching transistor Q1 , etc., in a memory cell is defined Vt , capacitance of a capacitor element for charge-up in the word line driving circuit 3 is set in large for stray capacitance of the word line so that the word line driving voltage Vwd becomes at least (Vdd +2Vt ) for the source voltage Vdd . A sense amplifier activation circuit 6 sets the capacitance of the capacitor element for the charge-up in large so as to obtain the (Vdd +Vt ) as the high level side data of a sense amplifier SA1 , etc.
Patent JP-H05119373-A (JP)
Title: Camera
Inventor: MASUDA HIDETOSHI
IPC: G03B15/05
Filed: 1991-10-29
Abstract: PURPOSE:To provide a camera with a stroboscope control function which is easier to use and where the test light emission of a stroboscope can be performed by a camera user before photographing or in the middle of inspecting the camera. CONSTITUTION:A stroboscope control means is constructed so that the camera user can select the light emission and the non-light emission of the stroboscope in the case that film is not loaded. Namely, when a barrier is opened in a state where the film is not loaded in the camera, output from a barrier opening detection means 1 becomes H, output from a film existence detection means 3 becomes L, a consecutive pulse generating means MM 9 starts transmission, output from an OR gate 5 becomes H, and output from an inversion gate 10 becomes H, so that output from an AND gate 11 becomes H and an automatic stroboscopic mode selection means 2 is set at MOFF. In such a case, since output from an AND gate 7 becomes H by pushing a stroboscopic mode selection switch 8, the operator of the camera selects the mode after opening the barrier.
Patent JP-H06125915-A (JP)
Title: Catheter type medical instrument
Inventor: SATAKE SHUTARO
IPC: A61B18/00
Filed: 1992-10-21
Abstract: PURPOSE:To crush calcified thrombi while preventing damaging blood vessels carelessly. CONSTITUTION:A catheter 21 has a pipe 25 made of a conductor provided around the outer periphery of a wire 22 made of a conductor with an insulating tube 26 intervening therebetween. An insulating ring 27 is also interposed between the head 24 of the wire 22 and the end of the pipe 25. The catheter 21 is inserted into a blood vessel while its end is located near a thrombus. DC high voltage pulses are applied at low frequencies to the wire 22 and the pipe 25 from a DC high voltage pulse source 32, so that a shock wave is generated at the end portion of the catheter 21. The calcified tissue of the thrombus is crushed by the shock wave. The catheter 21 can be narrowed so as to be usable in narrow blood vessels.
Patent JP-H02128265-A (JP)
Title: Channel control system
Inventor: EDA YOSHINORI
IPC: G06F13/12
Filed: 1988-11-08
Abstract: PURPOSE:To improve data transfer performance by canceling the data transfer request of a channel by means of the output of a decoder. CONSTITUTION:By controlling a second data transfer F/F 107, a second channel number register 108 and a decoder 109 by means of a non-response F/F 106, a machine cycle time is shortened without the restriction of the propagating time of a response signal from a memory. By invalidating the data transfer request from a channel 101 by means of the decoding signal of a second channel number register 108, the data transfer requests are accepted at every machine cycle when the plural data transfer requests are generated. Thus, the data transfer performance between the memory and the channel 101 can be improved.
Patent JP-H05120314-A (JP)
Title: Sales predicting/order managing system
Inventor: FUJITA TAKUJI
IPC: G06Q10/08
Filed: 1991-10-30
Abstract: PURPOSE:To enable suitable stock management by grasping the result of sales data in the past and deciding an ordering point/ordering amount by registering the ordering information and reception information of makers. CONSTITUTION:A collecting and storing device 1 for the sales result in the past registers and stores data concerning the sales data for each kind of merchandise. A calculator 2 for sales prediction decides a predictive value while referring to the sales result data in the past. Namely, the sales data of a predictive period are calculated based on the sales data for the first period decided in advance as the nearest predictive period, the sales data for the second period in the same previous year as the first period and the sales data for the third period before and after the same previous year as the predictive period. An ordering point/ordering amount calculation processing 3 ranks merchandise according to the decided predictive number of sale and the number of times to predict sale. By defining the number of times for monthly ordering corresponding to the respective ranks, the ordering amount is decided. Next, the ordering point is decided according to an average period from ordering to reception among the makers to place ordering and the number of days for actually operating of the own company.
Patent JP-H02133696-A (JP)
Title: Paper product manufactured by structure latex particle having reinforcing property and opacity and manufacture thereof
Inventor: MEDARUDO MONTSUON
IPC: C08L25/10
Filed: 1988-11-09
Abstract: PURPOSE: To obtain a paper product with high opacity and mechanical strengths by using specific structural latex particles each having core/shell structure. CONSTITUTION: This paper product is obtained by mixing an aqueous paper composition with structural latex particles each composed of (A) a core portion having light dispersibility and Tg of >=80 deg.C and (B) a shell portion having a Tg of <=25 deg.C; wherein the proportion of the structural latex particles to be mixed is set normally at 1-20 wt.%, pref. at 2-10 wt.% based on the final paper on a dry basis.
Patent JP-H08140824-A (JP)
Title: Worship house
Inventor: NAKATSU SENKICHI
IPC: A47G33/02
Filed: 1994-11-17
Abstract: PURPOSE: To provide a worship house entrusted with mortuary tablets to be worshiped at the desired data and time. CONSTITUTION: A mortuary tablet storage room 2 storing mortuary tablets A is provided via a partition wall 3 on the back side of a worship house 1, and a mortuary tablet stand 5 is installed on the mortuary tablet storage room 2 side of a transparent window 4 provided on the partition wall 3 so that a mortuary tablet A can be installed from the mortuary tablet storage room 2 side. The mortuary tablet storage room 2 is provided with storage shelves 12 on both sides across a passage 11 located behind the mortuary tablet stand 5. Each mortuary tablet A is stored in an picture frame-like box B and stored on the storage shelf 12, and it can be installed on the mortuary tablet stand 5 in the stored state in the picture frame-like box B.
Patent JP-H02130618-A (JP)
Title: Coordinate input device
Inventor: YOSHIMURA YUICHIRO
IPC: G01B21/00
Filed: 1988-11-11
Abstract: PURPOSE:To execute the highly accurate input of coordinates with the minimum dimension of an oscillation transmitting board by setting an effective area and the outer area of the effective area in a prescribed position on the oscillation transmitting board to be equipped with plural sensors, which detect oscillation to be inputted by an oscillating pen. CONSTITUTION:A user has an oscillating pen 3 in a hand and inputs the coordinates in a position on an oscillation transmitting board 8. The oscillation transmitting board 8 transmits the ultrasonic oscillation, which is received from the oscillating pen 3, to oscillation sensors 6a-6c. An oscillation transmitting time to the sensor is detected by a signal waveform detecting circuit 9 and the position of the oscillating pen 3 is detected by an arithmetic and control circuit 1. An effective area A is set to the oscillation transmitting board 8. Then, the outer area of the effective area is provided so that the difference of a transmission route between the direct wave of the oscillation to be generated when the border of the effective area A is designated by the oscillating pen 3 and a reflected wave to be reflected in the edge part of the oscillation transmitting board 8 can be >= a prescribed propagation distance from the head of a detected electric signal.
Patent JP-H06140037-A (JP)
Title: Paste type positive electrode plate for alkaline storage battery, active material powder for alkaline storage battery positive electrode, and manufacture thereof
Inventor: WATANABE KENICHI
IPC: H01M4/32
Filed: 1992-10-22
Abstract: PURPOSE:To provide a paste-like positive electrode plate for an alkaline storage battery, where decomposition of water at the time of electric charging can be restrained and a capacity of the battery can be enhanced. CONSTITUTION:Powder including mainly nickel hydroxide 1 covered with cadmium hydroxide 2 and a paste-like binder are kneaded, thus preparing active material paste. The active material paste is applied to a conductive core material, thereby forming an active material layer. Consequently, the cadmium hydroxide 2 effectively exists on an interface between the nickel hydroxide 1 and an electrolyte, thus enhancing an effect of restraining decomposition of water due to the cadmium hydroxide 2 at the time of electric charging.
Patent JP-H0674522-A (JP)
Title: Controlling method for air conditioner
Inventor: TOKISAKI HISASHI
IPC: F24F11/00
Filed: 1992-10-22
Abstract: PURPOSE:To effectively utilize a solar battery all the time by adding the DC power of the solar battery to a DC power obtained by rectifying an AC power and using the resultant power as an operating power in a plurality of air conditioners and controlling the DC power of the solar battery to a specified value or less. CONSTITUTION:In an air conditioner, an inside unit 5 is connected to an outside unit 1 through a plurality of refrigerant pipelines 2, 3, a signal line and a power line 4 which constitute a refrigerating cycle. A power plug 6 supplies AC power from a commercial AC power source. A DC power line 7 supplies a DC power generated by a solar battery 8 to the outside unit 1. In this case, as the operating power of the air conditioner, the DC power from the solar battery 8 is added to a DC power obtained by rectifying the AC power from the power plug 6 and the resultant power is used. Then, the DC power of the DC power line 7 is controlled so that the DC power from the solar battery 8 does not exceed a specified value. Thus, the withstand power capacity of the solar battery 8 is lowered and the solar battery 8 is effectively utilized.
Patent JP-S62141984-A (JP)
Title: Motor control system
Inventor: KANO KENJI
IPC: H02P29/00
Filed: 1985-12-16
Abstract: PURPOSE:To make it possible to carry out the DC drive with a high control gain by connecting a sample hold circuit to the outputs of control type constant current circuit and waveform shaping circuit. CONSTITUTION:The output signal of a frequency generator 1 is given to a waveform shaping circuit 3 and a one-shot pulse generation circuit 4. In accordance with the output pulse of the one-shot pulse generation circuit 4, a control type constant current circuit 5 gives the charging or discharging current to the waveform shaping circuit composed of a condenser CF2 and a resistance RF. A sampling hold circuit 7 holds in sampling the output of the waveform shaping circuit with a sampling pulse b and supplies current to a motor 2 through a buffer circuit 6. Thus, the AC transfer function of high stability is obtained and the DC drive can be performed with a high control gain.