baber/WOPTO huggingface dataset:
Patent JP-H10328545-A (JP)
Title: Mixing device for powder, liquid or the like
Inventor: YAMAGUCHI RYOJI
IPC: B01F15/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a mixing device facilitating the attachment and detachment of a mixer and a driving part to each other with respect to the mixing device for powder, liquid or the like. SOLUTION: Relating the mixing device for stirring and mixing the powder, the liquid or the like charged in the mixer by placing the mixer 1 on a fixed table provided on an agitation drive part, providing a agitation blade on a rotary shaft 4 vertically provided on the agitation drive part and rotating the agitation blade, the mixer 1 is integrally fixed on a placing plate 5, the placing plate 5 is detachable to the fixed table 2 and a sealing member 6 for sealing the inserting gap among the bottom plate of the mixer 1, the placing plate 5 and the rotary shaft 4 is provided on the fixed table 2.
Patent JP-S5487483-A (JP)
Title: Schottky barrier diode
Inventor: OOSAWA HISAO
IPC: H01L29/872
Filed: 1977-12-23
Abstract: PURPOSE: To improve reverse-surge-current resistance characteristics by making an epitaxial layer of the same conductive type as a substrate thicker than the expansion of a depletion layer by 3μ or more.  
     CONSTITUTION: On substrate 1, epitaxial layer 2 of the same conductive tupe is formed, electrode formation window part 4 is removed, and protective film 5 is provided onto nearly the entire surface. Then, barrier metal layer 5 and electrode metal layer 6 are both formed convering the surface of the electrode formation window part and at least one part of the protective film. In this constitution, the thickness of epitaxial layer 2, when the specific resistance of the epitaxial layer is denoted by ρ(Ωcm), is made greater by 3.0μ or more than L sp (μ) of the expansion of the depletion layer in the opitaxial layer obtained with L sp =47 × ρ 0.88 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6132923-A (JP)
Inventor: YAMANAKA SEKISUKE
IPC: H01H19/58
Filed: 1984-07-25
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-S6217859-A (JP)
Title: Continuous control system for editing informing response
Inventor: MIZOGUCHI MASATOSHI
IPC: G06F9/445
Filed: 1985-07-16
Abstract: PURPOSE:To prevent a terminal control equipment from being stopped even if the collation of edition is impossible by transferring the operation of the terminal control equipment to a normal work when a control indicator (CTI) flag exists in a response signal outputted from an edition control checking part. CONSTITUTION:When the edition of a system is informed from the terminal control equipment 3-1 to a host device 1 and the check of the edition is impos sible because of the generation of the abnormality in a control edition table 2, an operator drives a CTI generation indicating part 5 and turns on a control signal for a edition control checking part 4. When the edition is informed to the host device 1, a CTI deciding part 13 decides the setting of a CTI flag (CTIFG) in an edition response message obtained from the edition control checking part 4 and informs the setting to an edition control part 10. Consequent ly, the processing of work can be started.
Patent JP-S62267371-A (JP)
Title: Opaque pigment composition
Inventor: RICHIYAADO JIEI PURATSUTO
IPC: D21H17/68
Filed: 1986-07-04
Abstract: A highly bulked kaolin pigment is prepared by mixing a small but effective amount of a water-soluble cationic polyelectrolyte flocculant with a kaolin clay pigment in the presence of water to prepare a bulked clay pigment product. Upon dewatering, the resultant polyelectrolyte treated clay product can be dispersed to form high solids clay-water slurries useful in making aqueous coating colors suitable for manufacturing coating lightweight publication papers or the pigment can be used as a filler for paper webs.
Patent JP-S6150767-A (JP)
Title: Cylindrical barrel polishing method for annular work
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/108
Filed: 1984-07-26
Abstract: PURPOSE:To simultaneously polish the internal and the external surface of a work, by charging an internal and an external surface side of the annular work, concentrically inserted with a dish-shaped rotary tank further with the bottom end adjacent to the rotary tank, with a mass of polishing material in a suitable quantity and rotating the rotary rank so as to fluidize the mass of polishing material. CONSTITUTION:An annular fixed tank 6, which can be brought into slide contact with the outer edge part of a dish-shaped rotary tank 4 fixed to the upper end part of a rotary shaft 2, is fixed to a frame 1 in the upper of the rotary tank 4. A collect chuck 13 holds concentrically with the tank 4 an annular work 20, and its bottom end is arranged in a position adjacent to the tank 6. An internal and an external side surface of the work 20 is charged with a mass of polishing material, and if the tank 4 is rotated in the direction of an arrow head 23, the mass, moving both in the horizontal direction of an arrow head 24, 24a and in the vertical direction of an arrow head 25, 25a, circulates into a helically fluidized motion 26, 26a, simultaneously polishing an external surface 21 and an internal surface 22 of the work 20.
Patent JP-S5381169-A (JP)
Title: Direct current measuring apparatus
Inventor: SENDA TEI
IPC: G01R15/18
Filed: 1976-12-27
Abstract: PURPOSE: To enable stable d.c. transmission line fault detection operation to be performed by providing an amplitude limiter circuit to the output stage of d.c. current measuring apparatus and making the specified value of the amplitude limiter circuit the value corresponding to the d.c. current setting value of d.c. transmission apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6137986-A (JP)
Title: Method for preventing corrosion of heat exchanger
Inventor: DOI MASAYOSHI
IPC: C23F11/18
Filed: 1984-07-28
Abstract: PURPOSE:To inhibit the corrosion of a heat exchanger by making the concn. of hydrazine in water at the outside of a heat exchanger tube in the heat exchanger higher than the concn. required to remove dissolved oxygen so as to form a reducing atmosphere at the secondary side of the heat exchanger. CONSTITUTION:In a heat exchanger, heat is transferred through a heat exchanger tube, and evaporation is carried out at the outside (secondary side) of the heat exchanger tube. Hydrazine is added to water at the secondary side, and the concn. of hydrazine in the water is kept higher than the concn. required to remove dissolved oxygen. The corrosion preventing effect of hydrazine itself is produced.
Patent JP-S5849847-A (JP)
Title: Controlling device of air conditioner
Inventor: WATANABE HIROSHI
IPC: F24F11/76
Filed: 1982-09-10
Abstract: PURPOSE:To realize agreeable air conditioning by a method wherein the rotational frequency of an indoor fan is controlled in accordance with the difference between the temperatures of suction air and of blowoff air. CONSTITUTION:Thermistors 6 and 7 arranged at the suction port and blowoff port of the air conditioner are connected to a comparator 8. When a selector switch 3 is changed-over to heating side 3b, the thermistors 6 and 7 are energized through a transformer 4 and a rectifier 5. Because both the thermistors 6 and 7 are at room temperature or equal to each other at the start of heating, the output of the comparator 8 is zero, resulting in turning a transistor 9 ON and consequently energizing a relay 11 in order to change-over a contact 11a to a low speed side L so as to operate an indoor fan motor 12 at slight low speed. When the temperature difference between the thermistors 6 and 7 exceeds the predetermined value due to heating operation, the output of the comparator 8 turns to be plus potential, resulting in turning the transistor 9 OFF and consequently deenergize the relay 11 in order to change-over the switch 11a to a high speed side H so as to operate the indoor fan motor 12 at high speed.
Patent JP-H0324445-A (JP)
Title: Real time determining method of terminating point for titration of colloid
Inventor: IGARASHI CHIAKI
IPC: G01N21/83
Filed: 1989-06-21
Abstract: PURPOSE:To make it possible to determine the terminating point of titration in real time without interference from dissoved salts and the like by defining and setting the changing state of discoloration indicator at the termination point of titration. CONSTITUTION:Light is projected into test water. Any two of the amounts of transmitted lights in two detecting zones in discoloring reaction in a discoloration indicator and the amount of the transmitted light at an isosbestic point which is located between two zones are detected. When the amounts of the transmitted lights at both parts become equal, the time point is made to be the terminating point of titration. Two detecting zones between which the isosbestic point exists mean the following. The amount of the transmitted light is changed in correspondence with the adding amount of titration agent in a substantial wavelength region of visible light. In this region, one is the zone whose wavelength is shorter than the wavelength at the isosbestic point. The other is the zone whose wavelength is longer than the wavelength at the isosbestic point. Namely, the wavelength regions forming two kinds of peaks before the titration and after the ter titration can be listed. It is preferable that an arbitrary wavelength is selected in each of two kinds of the wavelength regions and two kinds of the amounts of the transmitted lights are obtained. Or the wavelength at the isosbestic point and one wavelength of two detecting zones are obtained. Thus the terminating point of the titration is obtained.
Patent JP-H101981-A (JP)
Title: Underground water storage device
Inventor: KIMURA HIROMICHI
IPC: E03B3/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To utilize rainwater effectively by arranging and burying a large number of hollow blocks for storing water into the ground, mutually connecting each hollow block by communicating tubes and connecting a rainwater collecting section installed onto a ground surface and the arbitrary hollow block. SOLUTION: A recessed section in specified depth is excavated to a road A, a large number of hollow blocks 1 are arranged and mounted into the recessed section, and each hollow block 1 is connected successively by communicating tubes 2. The storage inlets of side ditches B placed on one side or both sides of the road A and the arbitrary hollow blocks 1 are joined by inflow pipes 3, and the recessed section is backfilled and the hollow blocks 1 are buried into the road A. Pumps 4 for extracting stored rainwater are linked with the arbitrary hollow blocks 1. Accordingly, rainwater flowing into the side ditches B by a rainfall is stored in each hollow block 1, and used as water for fire- fighting, sprinkling to street trees, etc., and the water source of treated water supply for a water closet and a car wash by extraction by the pumps 4.  Accordingly, rainwater can be utilized effectively.
Patent JP-2000002104-A (JP)
Title: Valve timing adjusting device for internal combustion engine
Inventor: USHIDA MASAYASU
IPC: F01L1/34
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent generation of strike noise of a housing member and a vane member by driving and holding the vane member on the housing member toward a non-constraining state by both of first fluid pressure changing valve timing to an advance angle side and second fluid pressure changing valve timing to a lag angle side. SOLUTION: At the time of starting an engine, a vane rotor 9 as a vane member is located at a most lag angle location for a shoe housing 3 as a housing member and transmits rotational driving force to a cam shaft 2 from a chain sprocket 1 via the shoe housing 3 and the vane rotor 9. A tip part 7c of a stopper piston 7 is fitted into a stopper hole 20 by energizing force of a spring 18, the vane rotor 9 and the shoe housing 3 are energized in a rotating direction and are strongly constrained, and the vane rotor 9 is regulated in movement to a lag angle side and an advance angle side for the shoe housing 3. As a result, rotational vibration is not generated and generation of strike noise can be prevented.
Patent JP-H08322803-A (JP)
Title: Ocular tension meter
Inventor: UCHIDA KOJI
IPC: A61B3/16
Filed: 1995-05-31
Abstract: PURPOSE: To safely and easily measure ocular tension without touching a cornea without the need of an eye drop material. CONSTITUTION: A measurement part 1 is held, face supporting members 5a and 5b are abutted onto the face of a patient and a probe 3 is pressed on an eyelid matched with an optic axial direction. When an examiner holds a case 4 with a left hand, rotates an adjustment ring 6 and presses and pulls the probe 3, the green ready lamp of a position display device 10 is lighted in an appropriate initial pressurization state and a measurement preparation state is attained. In this case, when the fetching start button 9 of an initial state is pushed, position display is performed at the level meter of the position display device 10, the display of the level meter is changed when pushing to an appropriate position is performed little by little, pressurization detection is automatically performed when a prescribed position is maintained and the ocular tension is measured.
Patent JP-H08328769-A (JP)
Title: Interface controller, interface control method, printer and printing system
Inventor: IKEDA JUN
IPC: G06F3/12
Filed: 1995-05-31
Abstract: PURPOSE: To provide an interface controller capable of maintaining the processing of a non-queuing sequence at a high speed while reducing the loads of a software. CONSTITUTION: In the ready state of the printer, when data are sent out from a data supply source along with strobe signals, a parallel interface receives the strobe signals, the data are latched to a latch 405 and a sequencer 402 is started. The sequencer 402 turns BUSY signals to be sent out to the data supply source active, turns ACK signals active and stores the data latched to the latch 405 in a FIFO 401. The data latched to the latch 405 are compared with the data for indicating a direct command by a comparator 404 and the sequencer 402 samples the result. When they are not the direct command, the sequencer 402 sends cut BUSY cancelling signals to the data supply source so as to receive the next data from the data supply source. When they are the direct command, the sequencer 402 generates interruption signals TNT to a control part and tentatively stops the sequence operation.
Patent JP-H103450-A (JP)
Title: Status response device
Inventor: OKIMOTO SATOSHI
IPC: G03G15/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To switch a status response mode on a printer-side to be 'on' with a request from a personal computer-side even if a printer-side is in a state where it cannot receive a command and to transmit minute status data. SOLUTION: When a laser printer 2 is in an error state at the time of start, a laser printer 2-side denies reception from a data line 10b. Thus, the state of the laser printer 2 cannot be changed by a setting command. Even if the laser printer 2 is in the error state, the signal of a control line 10a can be received and therefore a status transmission request interruption processing is executed and a parameter device is set to 'on' when a personal computer 4 repetitively outputs a status transmission request through the line 10c of a selection-in (four times, for example). Then, the personal computer 4 can obtain status minute information on the laser printer 2-side only by the status request signal.
Patent JP-H07189346-A (JP)
Title: Execution method for building shed
Inventor: AKIMOTO TOSHIO
IPC: E04B1/35
Filed: 1994-07-08
Abstract: PURPOSE:To dispense with the shortening of the term of work and an elevated spot work, and to sharply decrease the necessity of a large type heavy machine by bearing an upper support on a bedrock support, completing a shed body on the upper part of the upper support, lifting the shed body through a jack, inserting and fixing a middle support and lifting them through a hydraulic jack, and insertedly attaching necessary pieces of middle supports. CONSTITUTION:A bedrock support 10 is attached to a concrete foundation 8. Next an upper support 20 is borne on the upper face of the bedrock support 10. In this state, a canopy body 34 is unitedly constructed on the upper part of the upper support 20. Next, this unitedly constructed body is lifted up by the first and second jacks 36a, 36b. The first middle support 40a is inserted between the bedrock support 10 and the upper support 20 and fixed, and then they are lifted up by a hydraulic jack 36, and the second middle support 40b is inserted between them and fixed. Fixed pieces of middle supports are inserted and attached in a similar process. Thus, the shortening of the term of work is given large contribution, and the aspect of safety is improved on account of no elevated spot work, and cost reduction can also be realized.
Patent JP-S6218603-A (JP)
Title: Recording or reproducing device
Inventor: KOBAYASHI KIWAMU
IPC: G11B5/02
Filed: 1985-07-18
Abstract: PURPOSE:To make a device lightweight by providing a capacitor, whose one plate is rotatable, as a signal transmitting means between a rotating drum and a fixed drum. CONSTITUTION:The structure where the capacitor whose one plate is rotatable is used as the signal transmitting means between the rotating drum and the fixed drum is adopted. For example,the rotating capacitor is provided with metallic plates 11 in the rotor side and the stator side. They are two positive plates (2ch), and a three-divided capacitor divided to a plate 13 for common ground, an Lch 14, and an Rch 15 is necessary in this case. Since the capacitor is used as the signal transmitting means, its linearity is used effectively and leak of a magnetic field is eliminated and the device is made completely symmetrical in the peripheral direction.
Patent JP-S55136112-A (JP)
Title: Manufacture of graphite blended granulated product having self-bindability
Inventor: OOKURA TADAO
IPC: C01B31/04
Filed: 1979-12-03
Abstract: PURPOSE: To manufacture a graphite blended granulated product having high fluidity, high mixability, self-bindability and fittability by blending a binder into graphite powder and coating the binder onto a graphite blended granulated product obtd. by granulating the blend followed by heat treatment, crushing and classification.  
     CONSTITUTION: Graphite powder having a grain size of 2mm or less is blended  with 50wt% or less of an inorg. binder, a polymer binder, a fat binder or tar pitch  and water or an org. solvent. To the graphite powder may be added 98wt% or less  of one or more kinds of materials selected from solid lubricant powder, abrasive powder, dust of a metal such as silver or copper, and heat resistant fiber such as carbon fiber or asbestos. The blend is mixed, granulated, heat treated at ordinary temp. to 2500°C, crushed, and classified to obtain a graphite blended granulated product having a diameter of 10mm or less and a Mohs' hardness of 4 or less. The surface of this product is then coated with the above-mentioned binder or tar pitch optionally mixed with fiber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5280749-A (JP)
Title: Refresh control unit
Inventor: NAKAMURA TSUYOSHI
IPC: G11C11/406
Filed: 1975-12-27
Abstract: PURPOSE:To prevent malfunction due to current noise occurrence by simplifying greatly the circuit constitution as well as by securing highly dependable refresh control.
Patent JP-H0325143-A (JP)
Title: Waterproofing structure for flat tile
Inventor: NOZAKI AKITOSHI
IPC: E04D1/16
Filed: 1989-06-20
Abstract: PURPOSE:To prevent penetration of rainwater by a method wherein recessed grooves are formed in the back of the front edge of a plateform body, recessed grooves are formed in the surface of the rear edge of the body, and the recessed grooves are superposed with each other to form a drain space. CONSTITUTION:Recessed grooves 4 paralleling a front end 2A are formed in the back of a front edge 2 of a plateform body 1. Recessed grooves 4 ' each having an opening surface 4A positioned facing that of the respective recessed groove of the front end are superposed in a position where the recessed grooves are positioned opposite to the respective recessed grooves 4 when the bodies 1 are piled up in a state to be overlapped with each other. The recessed grooves are formed in the surface of a rear edge 5 of the body 1 to form a flat tile. In laying of the tiles, an upper flat tile is overlapped in a manner that a recessed grooves 4' are positioned facing the respective recessed grooves 4' and the tiles are laid in an upward direction. When strong wind is blown from the direction of an arrow mark P and rainwater is blown in through the front edge of the tile, the rainwater flows in a drain space formed with the recessed grooves 4 and 4' and is drained.
Patent JP-H10335000-A (JP)
Title: Electrical connector assembly
Inventor: YAGI MASANORI
IPC: H01R13/648
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector assembly of a structure, in which a stable contact between a grounding terminal and a grounding shell are always obtained and large-size can be avoided. SOLUTION: An electrical connector assembly for substrate-to-substrate consists of a plug-type connector 1 and a receptacle-type connector 2 engaged with each other. The plug-type connector 1 is provided with an insulation housing 3 in which a plug part 6 is formed, a plurality of terminals 4, and a grounding shell 5 mounted so as to cover an exterior wall of the plug part 6. The receptacle-type connector 2 is provided with an insulation housing 15, in which a receptacle part 17 is formed and a plurality of terminals 16. Of the plurality of terminals 16 of the receptacle-type connector 16, at least one terminal 16 is integrally provided with a secondary contact piece 21 extending to the receptacle part 17, so as to bring into elastic contact with and engage with an outside wall of the grounding shell 5.
Patent JP-S6312231-A (JP)
Inventor: NIIHARA KOJI
IPC: A01G25/00
Filed: 1986-07-03
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-H10336870-A (JP)
Title: Connecting device of for power cable
Inventor: SHIMOMURA TAMAMI
IPC: H02G1/14
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To easily fix the high-pressure shield electrode of a conductive joint and to prevent the conductive joint from being turned when forming a cable- fixing part by using a block mold-reinforcing insulator. SOLUTION: A projection is provided on the inner surface of the penetration hole of a high-pressure shield electrode 50 being provided inside a reinforcing insulator and is engaged to a recessed groove 62 being provided on the outer- periphery surface of a conductive joint 60 for positioning the conductive joint. Also, an internal screw part 54 is provided on the inner surface of the penetration hole of the high-pressure shield electrode and the conductive joint is prevented from being moved in an axial direction to engage a ring-shaped screw member 65 to a step part 64 of the conductive joint.
Patent JP-H079267-A (JP)
Title: Method and device for work locating and transport
Inventor: SAKAMOTO TOSHIHARU
IPC: B23P19/00
Filed: 1993-06-28
Abstract: PURPOSE:To eliminate the necessity for the locating works which take place in an automobile assembly line or the like, otherwise conducted in each place at each time of transporting. CONSTITUTION:A brake is furnished on a suction pad 15 which is borne by a spring so that the holding condition is ensured. The application of brakes is disengaged and the suction pad of a transporting means contacts a window glass located by an initial locating means 9 to generate suction attachment. Then brakes are applied, and the window glass is taken up and transported. A receiving means 31 disengages the brake for suction pad 15, and the object transported is contacted and attracted. Then the brake for the receiving means is applied and the window glass is received.
Patent JP-S6067513-A (JP)
Inventor: CHIYAARUSU KENESU BIYUURAA
IPC: C08F4/00
Filed: 1984-07-30
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。