baber/WOPTO huggingface dataset:
Patent JP-H06241580-A (JP)
Title: Freezing cycle device
Inventor: MATSUO HIROKI
IPC: F25B41/06
Filed: 1993-02-18
Abstract: PURPOSE:To improve a power saving effect and provide a sufficient returning of lubricant oil to a compressor even under a condition having a low cooling load in a freezing cycle device for adjusting a discharging pressure of gasified refrigerant got from an evaporator by an evaporating pressure adjusting valve. CONSTITUTION:A temperature operation type expansion valve 5 discharges gas-liquid two phase refrigerant generated by adjusting and expanding liquified refrigerant got from a liquid receptor to an evaporator and at the same time adjusts an amount of passing refrigerant in response to a degree of over-heating of the gasified refrigerant got from the evaporator. The evaporating pressure adjusting valve 8 is operated such that a discharging pressure of the gasified refrigerant got from the evaporator is not less than a set value and then the refrigerant is sent to the compressor. A control means 9 outputs a negative pressure to the temperature operating type expansion valve 5 under a negative pressure, for example, of a pressure of the discharging port (a suction pressure of the compressor). The temperature operating type expansion valve 5 is forcedly opened when the negative pressure occurs so as to increase an amount of passing of refrigerant.
Patent JP-S55121257-A (JP)
Title: Electron lens
Inventor: TSUNO KATSUSHIGE
IPC: H01J37/141
Filed: 1979-03-13
Abstract: PURPOSE:To enable an S-letter distortion of an electron lens to be extremely lessened, by determining a clearance between magnetic poles and a thickness of an intermediate magnetic pole to be in a specific relation. CONSTITUTION:The double cap lens is constituted by a yoke 1, top magnetic pole 2a, bottom magnetic pole 2b, intermediate magnetic pole 3 and excitation coils 4a, 4b. Reversely directional currents are fed to the excitation coils 4a and 4b causing the magnetic poles 2a and 2b to be energized, for instance, as an N-pole and the intermediate magnetic pole 3 as an S-pole. A thickness (t) of the intermediate magnetic pole 3 and a clearance S between the intermediate magnetic pole and those of the other magnetic poles are selected in such a relation that a value of t<2>/S comes to be almost less than seven.
Patent JP-H04268018-A (JP)
Title: Production of high strength martensitic stainless steel line pipe
Inventor: MIYASAKA AKIHIRO
IPC: C21D9/08
Filed: 1991-02-22
Abstract: PURPOSE:To produce a high strength line pipe having superior corrosion resistance and weldability by heat-treating a steel pipe made of a martensitic stainless steel sheet under specified conditions. CONSTITUTION:A martensitic stainless steel sheet contg., by weight, 0.02-0.08% C, <1% Si, <2% Mn, 11-14% Cr, 1.1-4.0% Co, 0.005-0.2% Al and <0.015% N or further contg. a specified small amt. of Ni and/or Cu or Mo and/or W or further contg. specified small amts. of one or more among V, Ti, Nb, Ta, Zr and Hf, Ca and a rare earth element is resistance-welded to produce a steel pipe. The structure of the steel is then austenitized by heating the pipe to 920-1,100 deg.C and the pipe is cooled at the water cooling rate or above, tempered at a temp. between 580 deg.C and the Ac1 point and cooled at the air cooling rate or above to obtain a high strength line pipe having high corrosion resistance in an environment contg. wet CO2 and wet H2S and superior impact toughness of the weld heat-affected zone.
Patent JP-S53114653-A (JP)
Title: Analog operation unit
Inventor: YAMAGUCHI KEIKI
IPC: H03M1/08
Filed: 1977-03-16
Abstract: PURPOSE: To eliminate the affect of noise intruded in the input signal in frequencies such as commercial frequency, by performing the sampling time at the time point shifted by (1/2+j) times the noise repetitive period expected for intrusion to the input signal e (t). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02207519-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: WATANABE KAZUO
IPC: H01G9/012
Filed: 1989-02-07
Abstract: PURPOSE:To reduce the leak current fraction defective of a product, restrain the leak current increase due to outer clad resin stress caused by thermal stress, and improve reliability, by a method wherein, after a dielectric layer is formed, a coating film to obstruct semiconductor layer formation at a powder sintered part of a lead wire root is formed prior to the semiconductor layer formation. CONSTITUTION:A tantalum wire is buried in tuntalum powder, pressure-molded, and sintered in a high vacuum furnace, thereby forming an anode body 1. Said body is subjected to anodic oxidation in phosphoric acid aqueous, a tantalum pentaoxide coating film 2 as a dielectric layer is formed on the anode body 1. Fluorine system liquid state resin having heat resistance, water repellency and resistance to chemicals is applied at a root part of the tantalum wire with a brush. Then said resin is stoved and hardened, thereby forming a resin coating film 3 at a tantalum powder sintered part. After that, it is dipped in manganese nitrate aqueous, and then operation for heating decomposition is repeated in a furnace at a specified temperature, thereby forming a semiconductor layer 4 of a manganese dioxide layer. By forming, in this manner, the coating film 3 of liquid state resin to obstruct the formation of the semiconductor layer 4 at the powder sintered part of the anode body lead wire root part, the leak current fraction defective of a product can be reduced, and the leak current increase due to outer clad resin stress caused by thermal stress at the time of mounting a product can be restrained.
Patent JP-H10225751-A (JP)
Title: Method for controlling molten metal surface level
Inventor: ISHIHARA FUMISATO
IPC: B22D11/18
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed to raise up molten metal surface level in a molten metal pool part of a continuous casting apparatus to a target molten metal surface level. SOLUTION: After setting each setting value, a nozzle full-opening command is given to a nozzle control part 4, and when the molten metal surface level of the molten metal pool part 6 reaches a reference molten metal surface level Lsv2, the opening degree of a molten metal supplying nozzle is set to the obtd. opening degree SB of the nozzle. Thereafter, a changing quantity ΔST of the opening degree of the nozzle is obtd. and the nozzle is contracted according to this obtd. quantity, and at the time when the ratio γ of the molten metal surface level measured value Lpv(t) to a target molten metal surface level Lsv1 is in the range of 90-110%, or when the time reaches the predetermined convergence judge time Ts, the molten metal surface level control is switched to the well-known molten metal surface level control by a PID control method for example.
Patent JP-S62186538-A (JP)
Title: Gaas field effect type transistor
Inventor: TOKUNAGA KAZUNAO
IPC: H01L29/812
Filed: 1986-02-12
Abstract: PURPOSE:To eliminate strain yielded in the vicinity of an interface between a GaAs substrate and a passivation film, by a structure wherein a pellet is fixed and then metal wires are bonded, and thereafter the passivation film is formed. CONSTITUTION:A pellet 1 comprises an active layer on its surface, electrodes 4 and a GaAs substrate, on the surface of which a heat radiating electrode is formed. The pellet 1 is fixed to a package comprising copper and the like with a fixing material 2. An outer lead 5, which is provided on the package 3, and the electrodes 4 on the pellet 1 are connected with thin metal wires 6 comprising Au and the like. A passivation film 7 comprising SiO2 is formed on the entire surface of the pellet 1 including the electrodes 4, to which the thin metal wires 6 are connected. Since the passivation film 7 is deposited after the pellet 1 is fixed and the thin metal wires are bonded, strain is not yielded in the passivation film 7.
Patent JP-H04244294-A (JP)
Title: Sewage treatment apparatus
Inventor: SATO HACHIRO
IPC: C02F9/00
Filed: 1991-01-29
Abstract: PURPOSE:To efficiently perform the treatment of sewage by uniformly circulating the sewage in an activated sludge membrane separation tank by providing two or more systems of microporous tubular external pressure type membrane modules in said tank and performing the alternate operation of air diffusion and suction at a normal time. CONSTITUTION:A microporous tubular external pressure type membrane modules 4 consisting of two systems 4A, 4B is provided in an activated sludge membrane separation tank 3. When the sewage in the activated sludge membrane separation tank 3 is set to the water level range of the highest water level HWL - the lowest water level LWL, the diffusion of air and suction filtering are alternately performed in the systems 4A, 4B in mutually inverse phases and, when the sewage is at the highest water level HWL or more, suction filtering is performed in both systems and, when the sewage is at the lowest water level LML or less, the diffusion of air is performed in both systems. The membrane module 4 is thus operated by a control apparatus 5. Therefore, the purification and filtering of sewage are performed in two microporous tubular external pressure type modules 4A, 4B while the diffusion of air and suction filtering are repeated and, even when suction filtering is performed in one module, the diffusion of air is performed in the other module. By this constitution, the sludge in the system is well diffused without stopping purifying treatment.
Patent JP-H09309899-A (JP)
Title: Fibrinogen bonding peptide
Inventor: JIYOSEFU EI BIYUTSUTONAA
IPC: C07K17/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new peptide useful for the affinity purification method of fibrinogen, containing a fibrinogen bonding domain having a specific amino acid sequence, specifically bonding a fibrinogen such as a hemostatic.  
     SOLUTION: This new fibrinogen bonding peptide has a fibrinogen bonding domain comprising an amino acid sequence composed of Phe-Leu-Leu-Val and Leu-Leu-Val-Pro, etc., such as Phe-Leu-Leu-Val-Pro-Leu, Pro-Leu-Leu-Val-Pro-Leu and Phe-Ala-Leu-Val-Pro-Leu and is useful for affinity purification method of fibrinogen suitable as a hemostatic. The peptide is obtained by analyzing a peptide library of a hexamer by an immunostaining chromatography, reasoning the amino acid sequence of a peptide to be bonded to a fibrinogen and synthesizing the peptide by a peptide synthesis procedure. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H04269963-A (JP)
Title: Apparatus for medicinal preparation
Inventor: SATO KAZUHIRO
IPC: B65G1/04
Filed: 1991-02-25
Abstract: PURPOSE:To keep a fraction part of tablets to be cut stable immediately before the cutting thereof when a tablet sheet is cut by executing the punching of the tablet sheet sequentially in the longitudinal way, in the lateral way closer to the longitudinal tip part thereof and in the lateral way far from the longitudinal tip thereof. CONSTITUTION:When a tablet sheet C is cut, first, the tablet sheet is moved in the direction XY based on a coordinates data stored and a longitudinal cutting part 7A is punched with a vertical blade. Then, the tablet sheet is moved in the Z way and the vertical part 7B is punched with the vertical blade. Moreover. the tablet sheet is moved in the direction XZ and a crosscutting part 8 is punched with a horizontal blade. Finally, a crosscutting part 8 is punched with a horizontal blade.
Patent JP-H04268419-A (JP)
Title: Automatic weight classifier
Inventor: KAWAMOTO AKIRA
IPC: G01G7/04
Filed: 1991-02-25
Abstract: PURPOSE:To obtain an automatic weight classifier which satisfies both high classification accuracy and high throughput. CONSTITUTION:A force generating means (f) which functions force to a weight measuring unit (a) in a direction of a function of a sample weight is provided, while a controlling means (h) which controls the generated force at a predetermined output value while a next sample is mounted after a weight is determined based on an output of the weight measuring unit with a sample mounted, wherein a fluctuation in an output when the next sample is mounted on the weight measuring unit is reduced and time required for stabilizing the output is shortened.
Patent JP-H11230729-A (JP)
Title: Bend measurement device for straight line
Inventor: OKADA YOICHI
IPC: G01B11/02
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide the bend measurement device of a straight line capable of quickly and highly accurately calculating the bend of a straight line. SOLUTION: This bend measurement device 100 is provided with a measurement reference bar 11 to be a reference point for obtaining the respective coordinate values of the left end part, center part and right end part of the straight line 1 (=1-1 to 1-5) of a measurement object, sample bases 12, 13 and 14 provided with a mounting surface capable of mounting the straight line 1 almost parallelly to the measurement reference bar 11 for which measurement slits 15 are opened at positions equivalent to parts right under the left end part, center part and right end part of the straight line 1, a laser scanning type outer diameter measurement device 200 for exposing the measurement reference bar 11 and the straight line 1 to a laser beam B, detecting the laser beam B passed through the measurement slits 15 and measuring a distance between both,  a computer 21 for obtaining the respective coordinate values of the left end part, center part and right end part of the straight line 1 based on a measured result and calculating the warp height (h) and curvature radius (r) of the straight line 1 and a sequencer 22 for comparing the warp height (h) and the curvature radius (r) with a standard value and judging the propriety of the bend.
Patent JP-H03233652-A (JP)
Title: Information processing system
Inventor: TAKASE SHUNICHI
IPC: G06F12/16
Filed: 1990-02-08
Abstract: PURPOSE:To prevent throughput from being lowered by executing the clear processing of a cache memory and simultaneously preforming memory access to a main storage device when error is detected in the cache memory. CONSTITUTION:When an error detection circuit 101 detects the presence of the error in data outputted from any one of an effective bit RAM 121, address directory RAM 122 and data RAM 123, the result of the detection is outputted from a cache clear F/F 103 simultaneously with RAM read fault information. A selector 5 receiving an instruction selects the output of an address counter 4 and the address counter 4 counts addresses to all the words of the effective bit RAM 121, address directory RAM 122 and data RAM 123. A cache write circuit 6 transmits write data so that the contents of the effective bit RAM 121, address directory RAM 122 and data RAM 123 can be made clear. During this operation, the data is sent out from a main storage device 11. Thus, the throughput can be prevented from being lowered.
Patent JP-S60176140-A (JP)
Title: Process display device
Inventor: UCHIDA YUMIKO
IPC: G06F3/048
Filed: 1984-02-22
Abstract: PURPOSE:To designate optionally a time from a picture request to a display by displaying a data from a digital device receiving a response this time and a preceding data from a ditigal device having no response while identifying them with each other. CONSTITUTION:After a predetermined designating time is elapsed, a display processing section 10 references data transmission finished/unfinished information (b) transmitted from a condition discriminating processing section 9, extracts a process amount from a display data table 6 as to a part where process amount from a digital controller having a response is displayed and displays it on a display device 8 by using a pattern requested by the operator by means of the prescribed display method. As to the part where the process variable from the digital controller having no response is displayed, however, a symbol or the like is displayed in a color different from the normal display color. The prescribed display is conducted when the response is attained as to the part of changed color.
Patent JP-S58148128-A (JP)
Title: Feeder for part
Inventor: HIMURA YOSHIMASA
IPC: B65G65/44
Filed: 1982-02-25
Abstract: PURPOSE:To simplify constitution, and to improve applicability for general purpose by projecting a guide cylinder, a nose thereof is formed in the form of an obliquely cut receiving port, onto a narrow bottom and slidably mounting the guide cylinder vertically in the bottom of a hopper with the narrow bottom in the part feeder for carrying a small-sized electronic part, etc. CONSTITUTION:The hopper 2, the bottom 1 thereof is narrowed, is filled with the parts, and the guide cylinder 4 is vibrated and the parts are vertically replaced periodically. Consequently, the parts are forwarded into a part feed pipe 6 one by one from the obliquely cut receiving port 5. According to said method,  the constitution is simplified, an applicable part range is extended, and the  parts can be carried smoothly.
Patent JP-H11226141-A (JP)
Title: Fireproof sheet
Inventor: TAKAHARA KATSUJI
IPC: B32B25/02
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To easily/reliably prevent the spread of a fire by becoming a fire spreading medium by burning in an electric wire/cable fire regardless of a newly arranged or existing sheet. SOLUTION: An electric wire and a cable are covered/surrounded with this fireproof sheet 3 obtained by laminating a metallic sheet 2 having a thickness of 15 to 200 μm and a laminated rubber sheet 1 having a thickness of 0.2 to 3 mm formed by applying a thermally foaming rubber admixture 1a having an oxygen index not less than 28, generating no halogenated hydrogen gas at buring time and having a foaming degree not less than 4 times to both surfaces of a textile 1b having a thickness of 0.1 to 0.5 mm. Heat radiating property may be enhanced by sticking a flame retardant plastic film having a radiation coefficient not less than 0.5 to the surface of the metallic sheet 2. An ethylene vinyl acetate copolymer rubber admixture is acceptable as the thermally foaming rubber admixture.
Patent JP-H08215181-A (JP)
Title: X-ray fluoroscopic device
Inventor: OE MITSUO
IPC: A61B6/00
Filed: 1995-02-20
Abstract: PURPOSE: To facilitate operations on the occasion of accurately examining the interest area of a testee by obtaining the range of a X-ray fluoroscopic image formed by X-rays passing through the interest area, enlarging the image formed by video signals by an enlargement ratio which makes the range of the fluoroscopic image maximum in a monitoring area, and thereby making it a X-ray fluoroscopic image. CONSTITUTION: A image processing means 200 includes an A/D converter 230 converting video signals from a television camera 124 into digital video signals, an D/A converter 24O converting digital video signals from an image processing section 220 into analogue video signals, and also the image processing section 220 and an operation circuit section 210. The image processing section 220 holds the digital video signals from the A/D converter 230 in a video memory, concurrently operates the digital video signals by a command from the operation circuit 210, processes them in image, and outputs them to the D/A converter 240. And as one of image processing, the image formed by the digital video signals is enlarged/contracted in response to a command from the operation circuit section 210.
Patent JP-S59156528-A (JP)
Title: Scoring method of easily openable container cover
Inventor: TAKEDA MINORU
IPC: B21D51/26
Filed: 1983-02-25
Abstract: PURPOSE:To decrease the draft during working and to extend the life of a scoring tool by forming preliminarily a recess on the intended opening line of a container cover consisting of a metallic plate. CONSTITUTION:A cover material 11 consisting of a metallic plate is grasped by a recessing tool 12 and a plane tool 13 so that a relatively broad and shallow arc-shaped hollow groove 14 is formed along the intended opening line of the container cover. Said cover is then scored 11b by a scoring die 15 and a plane die 16. The draft during the working is decreased and the life of the scoring tool is extended.
Patent JP-S62187164-A (JP)
Inventor: AYUSAWA KAZUTOSHI
IPC: C04B35/46
Filed: 1986-02-14
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-S63197636-A (JP)
Inventor: GOTO MASAMOTO
IPC: B31B21/60
Filed: 1987-02-12
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-H11210732-A (JP)
Title: Multi-boss
Inventor: YOSHIDA KOJI
IPC: F16B5/02
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To facilitate part item management for adjusting height by dispensing with processing of mounting parts, when the mounting parts are attached at the required height portion. SOLUTION: This type of multi-boss is composed of a base 2 to be fixed to a main body, and an attachment height adjusting part 3 screwed with the base 2. The base 2 has a female screw portion 2 formed on the surface opposite to the side to be fixed to the main body. The attachment height adjusting part 3 has a first male screw portion 3a, and a second male screw portion 3c which is formed continuously from the first male screw portion 3a with a diameter smaller than that of the first male screw portion 3a, and is screwed into the female screw portion 2a of the base 2. In addition, the height adjusting part 3 also has a female screw portion 3d which is extended from the first male screw portion 3a at its end opposite to the side formed with the second male screw portion 3c, and formed with a female screw thread screwed into the second male screw portion 3c.
Patent JP-H02207346-A (JP)
Title: Computer mutual supervisory circuit by optical signal
Inventor: FUKAI HIDEO
IPC: G06F11/30
Filed: 1989-02-08
Abstract: PURPOSE:To prevent the influence of abnormality in a system on one side from being given on the system on the other side by connecting a photoelectric conversion means to the transmission/reception line of an operating status signal. CONSTITUTION:The transmission/reception line of the operating status signal is comprised of an optical coupling circuit consisting of a photodiode 1 which performs electrooptic conversion and a phototransistor 2 which performs optoelectric conversion. Since no high level of the output signal of a constant time interval state output circuit 3 is obtained even after the lapse of constant time when an abnormal state is set at an operating status signal transmission circuit side, no optical signal is transmitted from the photodiode 1. And at an operating status signal reception and decision circuit side, a timing circuit times up, and its output signal goes to the high level, and a flip-flop circuit 7 is set, then, the fact that the abnormality occurs in the system on the other side of a central processing unit 10 is informed. In such a way, it is possible to prevent the influence of the abnormal state from being given on the system on the other side via the transmission/reception line of the operating status signal.
Patent JP-S62190124-A (JP)
Title: Remedy for dermatopathy
Inventor: IWASAKI TAKAO
IPC: A61K31/505
Filed: 1986-02-17
Abstract: PURPOSE:To provide an external dermatic agent containing an alkylthiamine disulfide as an active component, useful for the remedy of dermatopathy such as eczema, pemphigus, pimple, bite, etc., having low irritation to the sink and free from side effect. CONSTITUTION:The objective remedy contains the compound of formula (R1 is methyl, ethyl, propyl, etc.; R2 is methyl, ethyl, propyl, allyl, etc.) (general name: alkylthiamine disulfide) as an active component. The compound known as a substance having vitamin B1 activity exhibits excellent antibacterial and antipuritic effect as a remedy for dermatopathy and is harmless and nonirritant. It is supposed that the compound exhibits its activity as a remedy for dermatopathy because the compound forms thiamine and an alkyl sulfoxide in the body and the alkyl sulfoxide makes itchiness-causing histamine harmless by its excellent antibacterial activity and remarkable oxidizing power.