baber/WOPTO huggingface dataset:
Patent JP-H07166439-A (JP)
Title: Method for controlling silver exchanger in stopping spinning frame and apparatus therefor
Inventor: SARUWATARI YOSHINORI
IPC: D01H15/013
Filed: 1993-12-15
Abstract: PURPOSE:To prevent a sliver from hanging down to the side of a spinning frame or a sliver exchanger caused by the subsequent usual sliver piecing and exchanging in stopping a spinning frame. CONSTITUTION:This controller for a sliver exchanger in stopping a spinning frame is equipped with a sensing means for sensing the stop of the spinning frame in the sliver exchanger which is provided with a controller 160 having a frame stop controlling means 170 containing an alarm command means 171 for informing an operator about the stop of the frame, an emergency sliver exchange command means 173 for making the sliver exchanger carry out only the sliver exchange without being accompanied by the sliver piecing operation and a return command means 174 for returning and moving the sliver exchanger to an approach starting position on the side of one end of the spinning frame and further command switches 151 and 152 for carrying out the changeover from the emergency sliver exchange command means 173 to the return command means 174.
Patent JP-2000174334-A (JP)
Title: Manufacture of gallium nitride semiconductor element
Inventor: KOTO MASAHIRO
IPC: H01L33/32
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a GaN semiconductor element, wherein the quality at a cut-off plane of a GaN crystal layer is improved by controlling cracking at cutting off by scribe breaking. SOLUTION: A mask layer M is so provided on one surface of a base substrate 1 that a mask region (a) and a non-mask region (b) are formed. The mask region (a) comprises at least a band-like part sandwiched by the non-mask region (b), and such materials as those where substantially no GaN crystals are grown from the surface of itself is used for the mask layer. With the non- mask region (b) as a start surface for crystal growth, the GaN crystal layer is grown until it covers the mask layer, and then a layer constituting an element is laminated to form a laminating structure body. Scribe breaking is conducted so that the laminating structure body is sprit along a confluent part (d) of the crystal formed on the mask layer of the band-like part, cutting off the laminating structure body.  In short, this method includes growth and splitting wherein a mask method and scribe breaking are related each other.
Patent JP-H06176281-A (JP)
Title: Method for sounding or stopping simultaneously alarm buzzers in fault monitoring system
Inventor: SATO YUICHI
IPC: H02J13/00
Filed: 1992-12-01
Abstract: PURPOSE:To prevent enlargement of a fault scale and a fall of service by sounding or stopping simultaneously all alarm buzzers of a control monitor and a subordinate monitor, when a fault of a device to be monitored is generated, or when an arbitrary monitor alarm buzzer stop switch is depressed by a maintenance person or an alarm buzzer circuit switch is depressed. CONSTITUTION:At the time of fault of one group of device groups 21, 22 and 23 to be monitored, for instance, the device group 22 to be monitored, a control monitor 9 receives fault information through a communication control part. Also, in the case of fault of the device group 21 or 23 to be monitored, fault information from a subordinate monitor 101 or 102 is received through the communication control part. Subsequently, when it is detected that the fault is generated, in the case an alarm buzzer circuit switch of a memory is turned on, a sounding instruction is executed to an alarm buzzer 52, and simultaneously therewith, the sounding instruction is executed to alarm buzzers 51, 53, as well of all the subordinate monitors 101, 102 and the alarm buzzers of all the monitors sound simultaneously. Also, in the case of fault by an operation of a maintenance person, the buzzers of all the monitors are stopped simultaneously.
Patent JP-H09180121-A (JP)
Title: Magnetic head
Inventor: SAKATA KATSUMI
IPC: G11B5/235
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the workability at the time of mounting and to improve the productivity by facilitating the recognition of the gap position of a magnetic head of a lamination type. SOLUTION: This head has a magnetic gap (g) formed by butting magnetic core half bodies 331, 341 constituted by holding magnetic metallic film parts 24 with a pair of nonmagnetic substrates 23 against each other. The magnetic metallic film parts 24 are made of a laminated structure obtd. by alternately superposing electrical insulating films 28 and magnetic metallic films 27. The magnetic metallic films 27 laminated in at least either of the magnetic core half bodies are formed to >=2 kinds of thicknesses.
Patent JP-H10189674-A (JP)
Title: Semiconductor manufacturing device
Inventor: TOUNOHARA TOMOYOSHI
IPC: G01B11/24
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device which is capable of quantitative and continuous in-situ measurement of a semiconductor wafer potential remaining stress by measuring its warpage during pre-heating. SOLUTION: Plural small windows 8 and 14 are provided on side walls of a process chamber along a peripheral direction, a laser generating part LD1 which approaches a surface of a semiconductor wafer WF placed on a wafer placing base 6 and emits probe light hν1 in parallel is provided on the small window 8 and a light reception part PD1 which receives the probe light hν1 is provided on the small window 14. Here the probe light hν1 is screened by a semiconductor wafer warp generated during pre-heating and detected outputs S1, S2 and S3 which represent warping parts and warpage are output from the light reception part PD1. The warping part and the warpage relatively relate to a potential remaining stress amount and its distribution which is accumulated in the semiconductor wafer WF, therefore the potential remaining stress can be quantatively and continuously measured in-situ.
Patent JP-H06316553-A (JP)
Title: Application of alkanolamine
Inventor: MIKUROSU GIKUTSUII
IPC: A61K8/00
Filed: 1993-12-17
Abstract: PURPOSE: To use an N-acylalkanolamine as an active ingredient of pharmaceuticals and/or cosmetics for the prevention of skin damage which results from a light irradiation and the treatment of the skin damage which results from an exposure to light, heat or bite by insects.  
     CONSTITUTION: An N-acylalkanolamine of formula, I [R 1  is the acyl part of saturated 1-18C carboxylic acid (derivative) or the acyl part of unsaturated 3-18C carboxylic acid (derivative); R 2  is OH or an ester group; R 3  is H or 1-4C alkyl; n is 0 to 5] is used as an active ingredient in medication of pharmaceuticals and/or cosmetics. As a compound of formula I, the compound in which the group R 2  is a phosphate ester of formula II (R 4  and R 5  are each saturated and/or unsaturated 16-18C carboxylic acid and/or acyl of the derivative) is favorable and as the active ingredient, a mixture of an ethanolamine of formula III and an N-acylphosphatidylethanolamine of formula IV (R 6  is R 1 ) is favorable. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07229087-A (JP)
Title: Emulsifying dispersion agent for rosin-based sizing agent and rosin-based sizing agent
Inventor: MASAMIZU KOJI
IPC: D21H17/62
Filed: 1991-12-02
Abstract: PURPOSE:To obtain an emulsifying dispersion agent for a rosin-based sizing agent having improved sizing effect, freeze reconstitution property and storage stability and obtain a sizing agent produced by using the dispersion agent. CONSTITUTION:This emulsifying dispersion agent for a resin-based sizing agent is an emulsion of a copolymer containing 15-35wt.% of styrene, 65-85wt.% of acrylic acid or methacrylic acid and 0-40wt.% of a copolymerizable monomer or their salts. This rosin-based sizing agent contains a rosin substance and a dispersion agent and is produced by using the emulsifying dispersion agent as the dispersion agent.
Patent JP-H09142583-A (JP)
Title: Crown-cap storage type bottle opener
Inventor: YASUZAWA YOSHIHIRO
IPC: B67B7/12
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To solve such problems that caps become hindrance after their removal and the scattered caps are unpleasant to look at, by providing a bottle opener with a storage function integrally. SOLUTION: In a case 8, a bottle cap-opener 5 is fixed and a hole through which a user see the state of the engagement of a bottle cap (crown cap) and the bottle opener 5 is also made. In addition, an elastic material is provided on the bottom of the case 8 in order to prevent the removed cap from coming out of the case 8. Thus, because, when the bottle cap is removed, the unnecessary cap is kept in the case 8, this solves such problems that the cap become hindrance after its removal and the scattered caps are unpleasant to look at.
Patent JP-H11163440-A (JP)
Title: Gunn diode
Inventor: KITAMURA MASAYOSHI
IPC: H01L47/02
Filed: 1997-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a Gunn diode, in which dead zone is not formed and which has high oscillation efficiency. SOLUTION: In a Gunn diode, a cathode electrode 1 connected to an active layer 9 is formed by laminating a metal, having a Schottky junction property upon a silicon thin film, and the height of the Schottky barrier is adjusted not to exceed 0.4 eV. When the active layer 9 is composed of GaAs particularly, an ideal cathode electrode 1 can be constituted by adding a group V element, such as arsenic, antimony, etc., to the silicon thin film 10 as an impurity.
Patent JP-H11178295-A (JP)
Title: Rotor of rotating electric machine
Inventor: SARUWATARI SHINJI
IPC: H02K17/16
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To lighten stress concentration in the boundary parts of rotor bars with end rings, and to prevent generation of cracks and cuts in the rotor bars by providing recessions in the vicinities of the rotor bars in the side end parts on the rotor core side of each end ring or at positions being in touch with the rotor bars. SOLUTION: Recessions are formed, at positions being in touch with rotor bars in the side end parts on the rotor core 1 side, of end rings 3 or in their vicinities. And the rigidity of a cross section in the boundary parts of the end rings 3 with the rotor bars 2 is gradually changed, and stress concentration is lightened. Consequently, it becomes possible to prevent the generation of cracks and cuts in the rotor bars 2, by stresses generated by the shock of excessive repetitious torques such as centrifugal stresses produced in the end rings 3 and the rotor bars 2 by the rotation of the rotor, a large biting torque by reversible rotation, other abnormal load torques, and so on.
Patent JP-H07181036-A (JP)
Title: Scanning probe measuring system and measuring method
Inventor: HOKARI KAZUSHI
IPC: G01B21/30
Filed: 1993-12-21
Abstract: PURPOSE:To enhance the reliability of measurement data by storing a plurality of measurement data, attained by scanning on one scanning line a plurality of times, in a memory means and calculating the average value of a plurality of measurement data read out therefrom. CONSTITUTION:An XYZ stage 12 is shifted in XYZ direction by means of an XYZ positioning system 13. When the surface profile of a sample 11 is measured, the surface of sample 11 is set at a position spaced apart slightly from the point of a probe 15 and the initial positional data Z0 in Z direction is stored in a memory section 21. The stage 12 is then shifted in X direction and the positional data (X1Y1Z1, X2Y2Z2) in X and Z directions are stored at each moment of time. The measurement is repeated at each angle. An operating section 23 reads out the data Z0 and the first and second time data (X1Y1Z1, X2Y2Z2) from the memory section 21 to prepare line profiles which are then added and divided by 2 thus producing an average line profile. This constitution reduces vibration and noise.
Patent JP-H06317880-A (JP)
Title: Packaging material for photosensitive material
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1991-12-26
Abstract: PURPOSE:To improve heat seal strength, softness, pinhole resistance, hot tacking property, shearing strength, etc., under condition of low temp. of a packaging material for packaging of a photosensitive material. CONSTITUTION:This packaging material 1a for a photosensitive material consists of a light-shielding polyolefin resin film. This film consists of >=20wt.% first ethylene-alpha-olefin copolymer resin having 0.911-0.945g/cm density, l-40wt.% second ethylene-alpha-olefin copolymer resin having 0.870-0.910g/cm<3> density and showing >95C max. peak temp. by differential scanning calorimetry, 1-30wt.% synthetic rubber, 0.01-10wt.% lubricant or surfactant, 0.001-0.5wt.% antioxidant, and 0.1-15wt.% light-shielding material.
Patent JP-2001161394-A (JP)
Title: Identification of bacteria
Inventor: TASHIRO SHIGERU
IPC: C12Q1/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a process for rapidly and simply discriminating a bacterium, for example, bacteria belong to Haemophilus. SOLUTION: A water-absorbing carrier including 5-aminolevuric acid and an isolated colony formed by culturing a specimen are brought into direct contact with each other and the substance formed from 5-aminolevuric acid by the enzymatic activity of the bacterium is detected by developing the color from the substance by the ultraviolet fluorescence or by addition of a color reagent.
Patent JP-H05182197-A (JP)
Title: Optical information recording and reproducing device
Inventor: NODA KAZUO
IPC: G11B7/00
Filed: 1991-12-26
Abstract: PURPOSE:To prevent undesired interruption of write by setting the monitor mode every time duplicate write is detected so as to discriminate truth or false, interrupting the write when true and proceeding the write when false. CONSTITUTION:A duplicate write detection circuit 202 detects a signal detected by an optical head 201 to monitor the presence of duplicate write. When a duplicate write is detected, the circuit 202 gives a signal to a discrimination circuit 204 to interrupt the write by a write signal supply circuit 203. Then the circuit 204 gives an operation command to a pit detection circuit 205 and a measurement circuit 206 to monitor a signal from the head 201. The circuit 205 detects a material losing optical reflection such as dust or flaw in a pit and gives the signal to the circuit 206. When the circuit 206 counts the member of defects and it is 1 or below for a prescribed track distance, the circuit 206 recognizes it is not a pit and gives an output to the circuit 204 and the circuit 204 proceeds the write. Thus, the undesired interrupt of write is prevented.
Patent JP-2000170539-A (JP)
Title: Water separating device
Inventor: LEIF SIG JENSEN
IPC: F02B29/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture at a low cost in a water separating device having a plurality of direction changing members for separating water from the feed air supplied to an internal combustion engine by providing a panel bent in the direction changing point on the direction changing member, and arranging a superposing member in a prescribed position of the panel. SOLUTION: This water separating device to be installed on the downstream side of a feed air cooler on the downstream side of a turbo charger using the exhaust gas of a diesel engine as driving source is formed out of a frame 7 for surrounding the circumference and a mixed air regulating part 8 arranged within the frame 7. The mixed air regulating part 8 has mutually juxtaposed direction changing members 9, whereby a flowing passage is divided into a plurality of narrow partial passages 10 extending zigzag. A pocket 11 extending over the whole module height is formed in the section of the direction changing member 9 situated on the downstream side of a first direction changing point, and a panel 15 is arranged on each direction changing member 9 in the superposed state extending over the whole width thereof.
Patent JP-2001165405-A (JP)
Title: Method of cold starting for exhaust heat recovery facility in combined cycle electric power plant
Inventor: NAKAJIMA YASUYOSHI
IPC: F22D11/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent degree of vacuum of a condenser from becoming not more than a given value at the time of cold starting. SOLUTION: In an exhaust heat recovery facility in a combined cycle electric power plant, main steam pipes 1, 2, 3 are connected to the side of a steam turbine from an exhaust heat recovery boiler A and steam drums 7, 8, 9, and main steam drain pipes 4, 5, 6 are connected to the main steam pipes 1, 2, 3, respectively. At the time of cold starting, a gas sealed in the pipes 4, 5, 6 is flowed into a condenser B. In such a method of cold starting, main drain steam valves 22, 23, 24 are controlled so that the gas can be flowed in at a flow rate which does not lower the degree of vacuum of the condenser B to a level not more than a given value.
Patent JP-H06196345-A (JP)
Title: Hook material for winding and manufacture thereof
Inventor: KOMURO KATSURO
IPC: G11B5/17
Filed: 1992-12-25
Abstract: PURPOSE:To eliminate fear of damaging a wire material, to improve durability, to improve operability (easiness of threading) and further to manufacture at a low cost by improving a hook material to be threaded into a hole (or a slit) by engaging a wire material for a winding machine. CONSTITUTION:A hooklike part of an end of a hook member is formed in a shape substantially to an isosceles triangular shape ABC, and a part of a vertex is rounded R1. When a part out of a contour is removed by etching, a roundness of r as shown is naturally formed at an edge, and a wire material is not damaged.
Patent JP-2000174081-A (JP)
Title: Burn-in testing method of semiconductor chip, burn-in testing device, and semiconductor chip used for burn-in testing method
Inventor: YAMAMOTO SHIGEHISA
IPC: G01R31/28
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To give a current stress to all circuit nodes and efficiently perform burn-in by changing a power supply pulsingly. SOLUTION: A power supply Vcc is supplied to the internal circuit of a semiconductor chip pulsingly from 0 V to a burn-in voltage Vbi, thus giving a current stress to the entire internal circuit and hence performing a burn-in test efficiently. By changing the power supply Vcc pulsively from a voltage that is at least a threshold voltage Vth to the burn-in voltage Vbi, or the pulse waveform of the power supply Vcc is set so that a period TH of a high voltage becomes longer than a period TL of a low voltage, the burn-in test time can be further shortened.
Patent JP-2001168657-A (JP)
Title: Power driving circuit
Inventor: OKUBO TOSHIRO
IPC: H03F3/68
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To decide a dynamic range by selecting whether to make an auxiliary power supply voltage the same voltage as a main power supply voltage or a higher voltage than the main power supply voltage and also to ensure the linearity of an input-output characteristics in either case in a power driving circuit of a BTL configuration. SOLUTION: This power driving circuit of the BTL configuration consisting of an output transistor part of a push-pull configuration connected to a main power supply voltage PowVcc and an input controlling part which is connected to an auxiliary power supply voltage PreVcc and supplies a control signal to the output transistor part, selects whether the voltage PreVec is made the same voltage as the main power supply voltage or a higher voltage than the main power supply voltage and also sets an output reference voltage Vref to the central value of the dynamic range of the output transistor part in accordance with the selection of the voltage PreVcc.
Patent JP-H11167954-A (JP)
Title: Electrically connecting structure of connector device
Inventor: IWAMURA MORITAKA
IPC: H01R13/56
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrically connecting structure which does not generate cracks by connecting electric components within a connector device and a board by soldering of an electric wire. SOLUTION: A slot 36 is formed in a holding part 40 provided integrally with a connector device and grooves 58, 62 crossing are formed within the slot 36. A tongue piece 54 is formed in the outlet of the groove 58. The tip of the end part 92 of an electric wire 90 is peeled off, the vicinity of the tip is bent into an L-shape, the bent part is arranged in the slot 36, and a core wire 96 is positioned by the tongue piece 54. Thereby, the connection to a board is facilitated.
Patent JP-H06195571-A (JP)
Title: Commodity sale data processor
Inventor: TAKAHASHI MANABU
IPC: G07G1/14
Filed: 1992-12-25
Abstract: PURPOSE:To securely save information regarding membership fees collected from respective member customers in a membership fee storage file even if a fault occurs to a communication between a file processor and a store processor when the information regarding the membership fees is transmitted. CONSTITUTION:File processors 3a and 3b if detecting communication abnormality when the information regarding the membership fees received from POS terminals 2a and 2b through 1st lines 4a and 4b is sent to the store processor 1 through a 2nd line 5 temporarily store the information regarding the membership fees in temporary storage files 9a and 9b, and resends the information on the membership fees, stored in the temporary storage files 9a and 9b, to the store processor 1 through the 2nd line 5 after the communication recovers.
Patent JP-H09165589-A (JP)
Title: Device for bringing waste into solid fuel
Inventor: NAGAKURA TAKASHI
IPC: B29B17/04
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To enable to control a mixing rate of various wastes by setting a delivery of various wastes W from quantitative feeder units 5 and easily control the mixing rate of various wastes. SOLUTION: This device for bringing wastes into a solid fuel is equipped with a crushing unit 2 which crushes the wastes, independent plural quantitative feeder units 5 which can quantitatively feed the wastes in every species, a selective feed unit 6 which selectively feeds the various wastes discharged from the crushing unit respectively to the quantitative feeder units, a volume reducing and solidifying unit 7 which discharges the various wastes as a solid fuel by solidifying to reduce their volumes and a mixture feed unit 8 which feeds the respective wastes to the volume reducing solidifying unit.
Patent JP-H11157974-A (JP)
Title: Turning apparatus for object to be composted in fermentation tank
Inventor: FUKUNO SHINYA
IPC: B09B3/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide the subject relatively small-sized turning apparatus intended to surely scrape up to-be-composted objects, properly conduct the accumulation height maintenance for the objects, contract such a space to a minimum as not to enable the objects to be accumulated at the front end of a fermentation tank so as to make the best use of the volume of the fermentation tank, and scrape and scrape up the objects reasonably even on a crosswise biased load. SOLUTION: This turning apparatus has such a scheme that a truck 1 having a means of self-propelling in the longitudinal direction of a fermentation tank 2 is mounted with a conveyor-type turning means 5 equipped with a scraping-up member for scraping-up agitation of to-be-composted objects G in the fermentation tank 2, e.g. in a somewhat backwardly inclined fashion so as to extend in the direction of the depth of the fermentation tank; during the passage of the truck above the fermentation tank, the objects in the tank in front of the turning means are scraped up with the scraping-up member, while the objects within the scraping-up member are allowed to fall into the fermentation tank on the rear end of the turning means, thus conducting a turning operation for the objects;  By the way, the truck is equipped with a hydraulic pull-up means 9 designed to set the lower or front portion of the turning means in pull-up displacement obliquely forward and a hydraulic pull-down means 8 designed to set the upper or rear portion of the turning means in pull-down displacement obliquely backward.