baber/WOPTO huggingface dataset:
Patent JP-H0382540-A (JP)
Title: Manufacture of electrical laminate sheet of unsaturated polyester
Inventor: YAMADA YASUSHI
IPC: B32B27/42
Filed: 1989-08-25
Abstract: PURPOSE:To make water resistance/moisture resistance favorable, by a method wherein a ratio of cure of melamine resin adhering to a base material is made into a specific one prior to impregnation of the same with unsaturated polyester resin. CONSTITUTION:Pretreatment is performed by impregnating a paper base material with an impregnating solution consisting mainly of melamine resin and drying the same, then the same is impregnated with unsaturated polyester resin, a plurality of sheets of resin impregnated base materials are laminated and cured after one side or both the sides of the same are plated with metallic foils at need. A ratio of cure of the melamine resin stuck to the paper base material is controlled to the utmost up to impregnation of the paper base material with the unsaturated polyester resin so that the same is made 50% of less, preferably 35% of less, further preferably 20% or less. A water absorption ratio/moisture alsorption ratio are decreased sharply like this and transparent feeling also becomes favorable.
Patent JP-H0771887-A (JP)
Title: White smoke preventing apparatus for evaporator
Inventor: KONDO MITSUO
IPC: F17C9/02
Filed: 1993-09-03
Abstract: PURPOSE:To effectively eliminate white smoke generated at an evaporator irrespective of a state of the atmosphere and to obviate a large scale of a structure of an apparatus itself. CONSTITUTION:A white smoke storage tank 2 opened at its upper part is provided under an evaporator 1, at least one heat pipe type heat exchanger 3 is provided on the side of the tank 2, and a condensing part 3a of the exchanger 3 communicates with an outlet 2c formed at a sidewall 2a of the tank 2 through a suction duct 4. An exhaust duct, a blower, etc., are disposed at an exhaust side of the exchanger 3.
Patent JP-H0269085-A (JP)
Title: Solid-state camera
Inventor: TAKAIWA KAN
IPC: H04N5/225
Filed: 1988-09-05
Abstract: PURPOSE:To easily and quickly perform solid-state memory cartridge exchanging works at the upper section of the camera main body in the rightward direction by respectively providing 1st signal transmitting means to the camera main body and memory cartridge and at least one 2nd signal transmitting means to the camera main body side. CONSTITUTION:The guide groove 48 of a memory cartridge 42 allows the cartridge 42 to be inserted into an inserting port 44 from the rear side and the inserting direction of the cartridge 42 can be selected in two directions. When the cartridge 42 is inserted in the direction shown in the figure, the connector 52 of the cartridge 42 is electrically connected with the connector 50 of a camera main body 50. When the cartridge 42 is inserted into the port 44 from the rear side, on the other hand, the connector 52 is electrically connected with the other connector 54 of the main body 50. Therefore, when the position of the guide groove 48 is confirmed, the cartridge 42 can be inserted into the camera main body 50 and, since the groove 48 can be confirmed by the feel, cartridges can be exchanged easily and quickly.
Patent JP-2001040118-A (JP)
Title: Synthetic resin sheet material for molded case, and molding
Inventor: KAMO MAMORU
IPC: C08J5/18
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin sheet material for molded case excellent in properties such as heat resistance, cold weather resistance, weatherability, etc., good in workability, cheap, and capable of recycling, and also provide a molding such as a case for chicken eggs using the sheet material. SOLUTION: A mono-layer synthetic resin sheet comprises a complex synthetic resin, a mixture of a polyethylene terephthalate resin 1 and a fibrous material 2. A multi-layer synthetic resin sheet is formed by laying surface layers 3 and 3' comprising a polyolefin resin on both surfaces of the mono-layer, a core layer P. This polyolefin resin comprises a polyethylene, a polypropylene, etc. The molding for packing cases is obtd. by blow molding of the above- mentioned mono- or multi-layer synthetic resin sheet material.
Patent JP-S6374088-A (JP)
Inventor: NORIKANE NAOKI
IPC: G06F3/153
Filed: 1986-09-17
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-S6374000-A (JP)
Inventor: INOUE MASAHITO
IPC: D06F58/28
Filed: 1986-09-17
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-H1046703-A (JP)
Title: Brick by effectively using inorganic waste
Inventor: YAMAMOTO KIMIJI
IPC: E04B2/02
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To promote effective use by sticking a baked ceramic tile to a surface of a baked brick composed of garbage incinerated ash melting slag, excrement, incinerated ash melting slag of sewage sludge and various industrial wastes. SOLUTION: Garbage incinerated ash melting slag, excrement, incinerated ash melting slag of sewage sludge and various industrial wastes are pulverized, and a particle size-adjusted material is kneaded as a brick aggregate by mixing a binder and water together. The kneaded material is molded by a press, and is dried and baked, and a brick is made, and an inorganic or organic adhesive is applied to a surface of this brick, and a ceramic tile formed by baking is stuck. Therefore, a space having no sense of incompatibility can be created by this brick while also serving as treatment and disposal of slag.
Patent JP-H0384080-A (JP)
Title: Foaming agent for thermoplastic resin
Inventor: OMURE YUKIO
IPC: C09K3/00
Filed: 1989-08-28
Abstract: PURPOSE:To provide the title foaming agent extremely low in the potential for ozone depletion, also capable of giving greatly uniform nonflammable or flame-retardant foams of excellent dimensional stability, comprising a tetrafluoroethane and 1,1-dichloro-1-fluoroethane. CONSTITUTION:The objective foaming agent comprising (i) normally 90-50wt.% (pref. 85-60wt.%) of a tetrafluoroethane (pref. 1,2,2,2-tetrafluoroethane) and (B) normally 10-50 (pref. 15-40)wt.% of 1,1-dichloro-1-fluoroethane.
Patent JP-H0567062-A (JP)
Title: Neural network device
Inventor: SHIMA TAKESHI
IPC: G06G7/60
Filed: 1991-08-30
Abstract: PURPOSE:To offer a neural network device by which plural different learning methods whose constitutions are the same can be arbitrarily selected, without preparing plural kinds of hardwares (integrated circuits) in a neuron unit. CONSTITUTION:Plural neuron units 4a, 4b and synapse units 5a, 5b which apply synapse loads to be updated based on a learning signal to input signals to the pertinent neuron units, are used as basic constituting elements. The plural learning signals corresponding to the different learning methods are prepared in the neuron units 4a, 4b. and one learning signal for updating the synapse load is selected from those learning signals by a learning signal selecting switch 27.
Patent JP-2000058749-A (JP)
Title: Semiconductor device comprising input protection element
Inventor: HAMATAKE NOBUHISA
IPC: H01L27/04
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein an input protection element is quickly triggered to protect an internal circuit with sure while higher integration allowed. SOLUTION: A first conductive type well 3 is formed at a first conductive type semiconductor substrate 1, and a second conductive type drain region 4 and a source region 5 are formed at the well 3. A gate electrode 8 is formed on the well 3 through a gate insulating layer 23. The drain region 4, source region 5, and gate electrode 8 constitute an MOS transistor 20. A substrate contact 6 is formed away from the well on the substrate 1. The resistivity of the substrate 1 is set higher than that of the well 3. The well 3 and the substrate contact 6 are electrically connected with a resistance region 19 formed between them. The MOS transistor 20 acts as an input protection element on a voltage supplied to the well 3 through the resistance region 19.
Patent JP-H0650306-A (JP)
Title: Cushion device of hydraulic cylinder
Inventor: KANEMATSU KAZUMASA
IPC: F15B15/22
Filed: 1992-07-29
Abstract: PURPOSE:To prevent cracks of a ring member from occurring while maintaining a stable orifice function. CONSTITUTION:A communicating space 15 is formed between a cushion ring 5 and a piston rod 3, and a ring member 19 having both ends spaced from each other to provide a closed gap section 29 functioning as an orifice is provided in the communicating space 15. At least one of both ends of the ring member 19 constituting the closed gap section 29 is provided with a notch portions 31a, 31b. When the closed gap section 29 is closed by the action of thermal expansion or high pressure, a groove is constituted to function as an orifice by the notch portions 31a, 31b.
Patent JP-H05125346-A (JP)
Title: Curing method of adhesive
Inventor: MURACHI TATSUYA
IPC: C09J175/04
Filed: 1991-08-06
Abstract: PURPOSE:To perform the curing of an adhesive at a low curing temperature in a short time in a greatly high adhesive force and in good workability by curing the specific adhesive in the mixture of a curing catalyst with steam. CONSTITUTION:(A) An adhesive comprising (i) a carboxyl group and/or an OH group-having acrylic polymer and (ii) a polyisocyanate (e.g. 2,4-tolylene diisocyanate) is heated in (B) a mixture of (iii) a curing agent (e.g. monoethylamine, pyrroline) with (iv) steam to perform the objective curing.
Patent JP-H0775879-A (JP)
Title: Spot welding method for high damping steeel sheet given with electrical conductivity
Inventor: SATO MOTOO
IPC: B23K11/11
Filed: 1993-09-06
Abstract: PURPOSE:To improve the productivity by performing spot welding by a welding current pattern consisting of an up-slope energizing period of time and a specified welding current energizing period of time following after this. CONSTITUTION:Viscoelastic high molecular resin given with electrical conductivity, a polyolefien-base resin film having 50mum thickness where pure nickel powder is dispersed uniformly, for instance, is held between two steel sheets, cold rolled steel sheets having 0.4mm thickness, for instance to manufacture the high damping steel sheet given with electrically conductivity. This steel sheet and an ordinary steel sheet are superposed on each other and spot welding is performed. Spot welding is then performed by the welding current energizing pattern consisting of the up-slope energizing period of time capable of increasing gradually a welding current after energizing is started and the specified welding current energizing period of time following after this. Consequently, the surface of the high damping steel sheet given with electrical conductivity in a spot weld zone can be made in a smooth state in which the extent of a dent and a swelling is little.
Patent JP-S59113222-A (JP)
Title: Valve timing controlling apparatus for internal- combustion engine
Inventor: NAKAMURA NORIHIKO
IPC: F01L1/344
Filed: 1982-12-18
Abstract: PURPOSE:To prevent malfunctioning of an apparatus for controlling the valve timing by the rotation of a step motor, by setting the valve timing at a fixed value on the delay side when the battery voltage is low. CONSTITUTION:An inner sleeve 36 on the side of a cam shaft 18 and an outer sleeve 38 on the side of a timing pulley 28 are respectively formed with slits 40, 42, and the valve timing is controlled by moving roller bearings 44, 46 in the slits 40, 42 by a step motor 50. Signals relating to the pressure in an intake pipe, the water temperature and the engine speed are applied to a control circuit for the step motor 50, and the valve timing is controlled to render the actually measured value equal to an aimed value stored in memory of the control circuit. When the battery voltage is low, the above control is not executed and the valve timing is set at a fixed value on the delay side. By thus preventing malfunctioning of the control apparatus, it is enabled to prevent degradation of the engine performance.
Patent JP-H04106020-A (JP)
Title: Carrying control device
Inventor: ARIMORI FUKUO
IPC: B65G47/49
Filed: 1990-08-24
Abstract: PURPOSE:To eliminate a net work or the like in a carrying control device for classifying housing trays by attaching an IC card to a tray, and reading out a bar code of this IC card to classify the tray, and removing the IC card of the classified tray to read out the content. CONSTITUTION:When a tray 2 is passed through in front of a bar code reader 3, a bar code of an IC card attached to the tray 2 is input to a reading control device 4. The control device 4 collates the information of the bar code with the information in memory, and in the case of coincidence, a command is output to a pusher 6 to extrude the tray 2 to a station 7. A worker of the station 7 removes the IC card from the tray 2 and inputs it to a card reading device 8 to readout the content of the card and recognizes the information of the tray 2. The worker works with a work schedule predetermined on the basis of this information.
Patent JP-S6279913-A (JP)
Title: Cutting method for bolt threaded part
Inventor: UEDA YOSHIKAZU
IPC: B23G9/00
Filed: 1985-10-04
Abstract: PURPOSE:To correct burrs, by moving a tool to a thread point end part, after thread ridge machining is completed, and recutting only the thread point end part being synchronized with an already cut thread pitch. CONSTITUTION:Since an imperfect threaded part is generated in about 1/2 pitch in a thread point end part, an imperfect part is corrected by synchronously cutting an about 2/3 pitch part by the same tool 5. After a threaded part 3 is cut by an automatic machining program, the imperfect threaded part is corrected by returning the same thread cutting tool 5 of the thread cutting original point A to synchronously cut the 2/3 pitch part. Controlled machining can be easily performed by adding said program to the end of an automatic thread cutting tape.
Patent JP-H1058819-A (JP)
Title: Braille printing device
Inventor: ITO SATORU
IPC: G06T11/60
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To collectively enter printed characters to a computer and simplify the operation to enter the characters and at the same time, wipe out an erroneous entry of the characters. SOLUTION: The characters of printed matter 2 are read using a character reading device 1 and character information obtained by this reading is stored in the storage means 3A of a word processor 3. Next, this character information is formatted by the word processor 3, and its edited character information is entered to a personal computer 5. Further, the characters are converted to a braille pattern in accordance with the control program of the personal computer 5. In addition, this braille information is output to a braille plotter 6 or a laser printer 7, and braille printed matter 9 with an embossed braille or braille printed matter 13 with a braille composition formed in a UV ink, is created.
Patent JP-H0965418-A (JP)
Title: Channel state transition display exchange system
Inventor: YANO KAZUYUKI
IPC: H04W72/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To display visually the transition state of a required channel of a base station for the user of a portable equipment by providing a control section and a base station state display trunk capable of outputting relation information for each change in a communication state of a base station to an exchange installation. SOLUTION: Every time a control section 5b of an exchange 2 changes the communication state of a base station, information relating to a state of buffers 6d - is outputted. A base state display trunk 11 extracts the information from the buffer 6d and outputs the information to a base station state display panel 8 installed at a location easily observed by an external communication party. The information with respect to the communication state of the base station 2 is stored in a display data storage section 18 of the base station state display panel 8 and displayed on a display section 9 depending on the content. The base station state display is automatically updated every time the communication state of the base station is changed through the configuration above.  The user of a portable equipment 1 confirms the display of the base station state display panel 8 visually and a radio communication channel being idle and considered to be proper for communication quality is selected by the operation of the portable equipment 1.
Patent JP-S60113128-A (JP)
Title: Sodium leakage detecting system
Inventor: SATOU NOZOMI
IPC: G01M3/04
Filed: 1983-11-25
Abstract: PURPOSE:To detect automatically a leakage place by opening and closing automatic valves in order by a sodium leakage detecting signal, and detecting an output lowering of a detector. CONSTITUTION:Sampling gases sampled from sampling pipings A-D are introduced to a header 11 through the automatic valves 17. The gases sampled from respective pipings A-D are joined at the header 11, and introduced to a sodium leakage detector 7. If an output of the detector 7 exceeds a reference level, a timer 14 is functioned, and a valve driving circuit 13 is controlled so that an opening and closing valve 17 is opened and closed in order at several min intervals. The output level lowering of the detector 7 at that time is detected, and the valve driving circuit 13 is stopped. A position signal of the valve at the stopping time of the circuit 13 is recorded in a recorder 16.
Patent JP-H0768086-A (JP)
Title: Washing machine
Inventor: YOSHIKAWA HIROYUKI
IPC: D06F39/12
Filed: 1993-09-07
Abstract: PURPOSE:To reduce the generating stress value, and provide a spindrying tub with a high rigidity by minimum reinforcing ribs by a method wherein the arrange of the ribs in a specified region, being provided on the external bottom part of the tub, is changed, and the number of ribs and the thickness of ribs are reinforced. CONSTITUTION:For a spindrying tub 2 made of a synthetic resin, reinforcing ribs 4 and attaching bosses 2a are provided on the external bottom part, and a reinforcing flange made of a metal is fixed by screws. Also, in the vicinity of the attaching boss 2a, a specified region 16 whose angle in the circumferential direction is (X), and whose length in the shape direction is (Y), is provided. In this case, the angle (X) whose canter is the attaching part, is set to be 1/6-1/3 of the angular pitch of the reinforcing flange attaching part. Also, the length in the diametral direction, with the attaching part as its center, is set to be 1/4-1/2 of a distance from the reinforcing flange attaching part and the outermost peripheral part of tub 2. Also, at least one rib in the diametral direction, which comes into contact with the reinforcing flange attaching part in the specified region 16, is provided, and the pitch of the reinforcing ribs 4 in the specified region 16 is relatively made smaller.
Patent JP-S6374947-A (JP)
Inventor: MOCHIZUKI AKIRA
IPC: C04B38/00
Filed: 1986-09-19
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-S6282407-A (JP)
Title: Plant monitor device
Inventor: KATO TOMOKO
IPC: G05B23/02
Filed: 1985-10-07
Abstract: PURPOSE:To display monitor detailed information on the same device with one operation by dividing one display device into a general display part, a monitor screen selecting input part, and an operation screen selecting input part and displaying information in accordance with the degree of importance of an abnormal state. CONSTITUTION:A plant monitor device is provided with a screen display device 13-1 consisting of a general display part 13a where operations and abnormality information are displayed, an operation screen selecting input part 13b where selection of operation screens is inputted, and a monitor screen display selecting input part 13c, an address input device 3, a plant 5, process input/output device 6, and an arithmatic processing unit 12-1. The arithmetic processing unit 12-1 consists of an input request processing means 4, an input request discriminating means 14, an operation means 10, etc. Thus, a monitor obtains a monitor information screen selecting means on the same display device 13-1 as operations, and detailed information of abnormality, etc., are displayed with one operation in accordance with the degree of importance.
Patent JP-H0387195-A (JP)
Title: Preparation of dipeptides
Inventor: HIRATA AKIRA
IPC: C12P21/02
Filed: 1989-08-30
Abstract: PURPOSE:To prepare a dipeptide useful as a low calorie sweetener, etc., in a high yield by simultaneously subjecting two kinds of specific amino acids to a mutual condensation reaction and the extraction of the condensed product in a reaction column filled with an (immobilized) metal protease. CONSTITUTION:In a condensation reaction of (A) (i) a L-amino acid which may contain the D isomer having a protected amino group with (ii) a L-amino acid which may contain the D isomer having an esterified carboxyl group, an aqueous substrate solution containing the components (i) and (ii) is brought into contact with an organic solvent in a reaction tower filled with (B) an (immobilized) metal protease to simultaneously perform the condensation reaction and the extraction of the condensed product to provide the objective dipeptide.
Patent JP-H04103178-A (JP)
Title: Variable capacitance diode
Inventor: KONNO MASAHIDE
IPC: H01L29/93
Filed: 1990-08-23
Abstract: PURPOSE:To enable a variable capacity diode to be simplified in circuit structure and miniaturized by a method wherein a capacitor which enables a part of semiconductor of a variable capacity diode to serve as an electrode is formed, and the capacitor concerned is made to serve as a bias voltage cut capacitor. CONSTITUTION:A capacitor 13 is formed, where a first semiconductor 11 is made to serve as one of the electrodes of the capacitor 13, and a capacity change lead-out terminal 14 is provided to the capacitor 13. When a bias voltage Vbias is impressed on a terminal 25, the bias voltage is prevented from being conducted to a terminal 27 from the terminal 25 by the capacitor 13, a reverse bias voltage is applied to a variable capacity diode 28, and as a capacity change inversely proportional to the bias voltage Vbias is induced between the terminals 26 and 27, crystal oscillation frequency inputted to a buffer 2 through the intermediary of an oscillation circuit and a crystal oscillator XL is changed. Therefore, by this circuit constitution, a bias voltage cut capacitor Cc required in a conventional circuit can be dispensed with, so that a circuit can be miniaturized.
Patent JP-S6199661-A (JP)
Title: High strength and high toughness welded clad steel pipe for line pipe
Inventor: UEDA MASAKATSU
IPC: C22C38/50
Filed: 1984-10-22
Abstract: PURPOSE:To obtain the titled steel pipe having superior corrosion resistance in as welded state, by composing inside and outside materials of high and low alloy steels having specified compsn.s respectively. CONSTITUTION:Inside material of welded clad steel pipe is composed of high alloy steel contg. by weight, <=0.07% C, <=1% Si, <=2% Mn, <=0.03% P, <=0.01% S, <=0.3% sol. Al, 27-40% Ni, 18-25% Cr, 0.01-2% Cu, one or 2 kinds among <=5% Mo and <=10% W, one or 2 kinds among <=1% Ti and <=1% Nb and the balance Fe with inevitable impurities, under Cr % + 10 Mo % + 5 W % >= 40%, 2 % <= Mo % + 1/2 W % >= 5%, Ti % / C % + Nb % / C % >=5. On the other hand, outside material is composed of low alloy steel contg. 0.05-0.2% C, 0.01-0.5% Si, 0,.8-2% Mn, <=0.015% P, <=0.002% S, <=0.1% sol. Al, 0.0005-0.02% Ca and the balance Fe with inevitable impurities.