baber/WOPTO huggingface dataset:
Patent JP-H01270939-A (JP)
Title: Method and container device for protection and thermal control of apparatus
Inventor: ARUBERUTO GIRARUDEI
IPC: F28D15/02
Filed: 1988-04-21
Abstract: PURPOSE: To remove the excess heat of the environment by previously arranging the prescribed amt. of the material susceptible to a change of state at a temp. lower than the prescribed temp. to the ambient and making the heat formed in the ambient absorbed with the material. CONSTITUTION: The heat medium fluid which exists in the ambient 11 of an enclosure device 1 which is a container including a heat exchanger 12 in the method for thermal conditioning of the apparatus for the heat formed in electronic apparatus, is spread in conduits 13 to 15 and collectors 16 to 20 in the ambient 11 and is used to remove the excess heat in the ambient 11 is held. In such a case, the prescribed amt. of the material M (e.g. a mixture composed of standard paraffin C18) susceptible to the change of the state at a temp. T (e.g. 27 deg.C) lower than the prescribed temp. TA (e.g. 35 deg.C) to the ambient 11 is previously arranged in the ambient.  The heat formed in the ambient 11 is absorbed by the material M and the heat is periodically decreased from the material by the heat medium fluid previously arranged with respect to the heat exchange with the material M of the amt. described above, by which the complete change of the state of the entire amt. of the material M previously arranged in the ambient 11 is prevented.
Patent JP-S6014650-A (JP)
Title: Ball circulation type screw gearing
Inventor: KAARU NEFU
IPC: F16H25/22
Filed: 1984-05-16
Abstract: 1. A ballscrew whose spindle (1) and nut (2) are each formed with helical grooves (3, 4) substantially part-circular in cross-section which bound at least one ball race containing the balls (8) ; the nut has at least one return channel (9) contacting the balls from one end portion of a screw thread of the ball race to the other end portion of such screw thread : and disposed in the nut laterally alongside the helical groove (4) bounding the ball race is at least one resilient plastics holding element which bears axially against a surface of a depression and has a moulded-on, lip-shaped retaining member (12) which retains the balls of the ball race captive in the helical groove of the nut, at least over a portion of the length thereof, characterized in that the holding element is a resilient band (10, 11) which is introduced via a web-like holding member (14) into a matching groove (15) in the nut (2) and is positively retained therein.
Patent JP-H01271367-A (JP)
Title: Bookbinding device
Inventor: KANEKO TAMAKI
IPC: B65H31/30
Filed: 1988-04-21
Abstract: PURPOSE:To simplify automation for bookbinding by holding a copy group stacked on a table in between from the upside under pressure, and in this state, binding it after applying an adhesive to a sizing edge as rotating the table around a shaft, then further rotating it to release the pressure and dropping it on a tray from the table. CONSTITUTION:A copy group is stacked as copies discharged on a table are arranged right, by a rear end guide 21 and a tip end guide 15 installed in a table 4 supported by a shaft 3. Then, the copy group is pressed by rotation of an upper guide plate 10. In this state, the table 4 is rotated in an A direction around the shaft 3 along the circular tip end guide 15, and it is glued by a sizing roller 17 when a sizing edge has come to a B position. After that, the table is reversed, and thereby a table rear end unifier is retracted at a C position, while a pressing means 10a is released, so that the copy group is discharged onto a tray 22 from the table rear end.
Patent JP-S5220295-A (JP)
Title: Method of manufactur of magnetic thin film
Inventor: SAITOU SHIGEO
IPC: H01F1/37
Filed: 1975-08-08
Abstract: PURPOSE:To provide a magnetic thin film used for the oscillating plate for a loudspeaker, a microphone and so forth.
Patent JP-H11282262-A (JP)
Title: Image forming device
Inventor: ONO HIROSHI
IPC: G03G15/16
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the formation of wrinkles on a transfer belt, in the image forming device provided with the above transfer belt means to prevent meandering at one end side of the transfer belt. SOLUTION: An image forming device is provided with a transfer belt means consisting of plural rollers including a driving roller 1 on which a guide groove is formed in the peripheral direction outside a transfer area, and of a transfer belt 3 wound round this roller and having a guide lib 3d in the lengthwise direction on a position corresponding to the above guide groove 1a. In the above device, the driving roller 1 is provided with a high friction surface 1b on a part of area in the vicinity of the guide groove 1a on this driving roller 1. The transfer belt 3 is driven by the high friction surface 1b on the driving roller 1, and is allowed to slide with respect to the driving roller 1 in the area outside the high friction surface 1b, thus formation of wrinkles is prevented.
Patent JP-2000292629-A (JP)
Title: Optical fiber grating and optical communication system
Inventor: YAMAUCHI RYOZO
IPC: H04B10/2519
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an emission type optical fiber grating hardly changing in a optical characteristic before and after applying coating resin. SOLUTION: An optical fiber grating part presenting a refractive index distribution comprising a core comprising a first core 1 at the center, and a second core 2 provided on a peripheral face of the first core 1 and having a lower refractive index than that of the first core 1, and a clad 3 provided on a peripheral of the core and having a lower refractive index than that of the second core 2 is formed as an optical fiber grating.
Patent JP-S5323283-A (JP)
Title: Thyristor
Inventor: NAKAMURA MINORU
IPC: H01L29/74
Filed: 1976-08-16
Abstract: PURPOSE: To improve on the high-temperature pressure resisting characteristic of thyristors with the constant gate sensitivity to temperatures, by providing resistance between the gate and cathode using materials having higher resistivity at ordinary temperatures and lower one at higher temperatures. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10288076-A (JP)
Title: Air fuel ratio control device of internal combustion engine
Inventor: YOKOI TARO
IPC: F02D45/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To control air fuel ratio optimally by open control in lean operation without being affected by a purge gas. SOLUTION: When learning is performed during air fuel ratio feedback control in a stoichiometric operation after starting, first the introduction of purge gas is stopped and learned so as to obtain a base learned value. After the base learning gas been completed, the introduction of purge gas is started and, based on this learning, a normal learned value is obtained. After these learnings have been completed, lean operation is permitted. In the lean operation, the base learned value or normal learned value, whichever makes the air fuel ratio richer, is selected, and the air fuel ratio is open-controlled using the selected learned value. On the other hand, the open defect of a purge control valve is detected by a variation in base learned values, and the updating of base learned values is prohibited and, in addition, the lean operation is prohibited.
Patent JP-S61254384-A (JP)
Title: Relief stamp die for die-stamping of rubber material
Inventor: TANABE TEIHO
IPC: B41M5/00
Filed: 1985-05-08
Abstract: PURPOSE:To clearly stamp the die, by inciding a predetermined shape in a rubber material. CONSTITUTION:To provide cuts into a rubber material, a relief part pattern as indicated by an example of alphabet A shown is used. In the relief part pattern, due to the property perculiar to the rubber, such as elasticity, the cut between the relieve parts is enlarged, whereby clear die stamping can be achieved.
Patent JP-2000293665-A (JP)
Title: Picture inputting device
Inventor: HONMA KENJI
IPC: G06T1/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To attain picture detection with large gradation by receiving only diffusely reflected light from an object without increasing device size. SOLUTION: This picture inputting device is provided with a light transmitting object 9 between a light source 7 and an object 4, and the object 4 is obliquely irradiated with light beams by making the direction of an optical axis from the light source 7 just before the light transmitting object 9 different from the direction of optical axes from the light transmitting object 9 to the object 4 so that only diffusely reflected light beams from the projecting and recessing parts of the object 4 can be received by a camera 11.
Patent JP-H08268170-A (JP)
Title: Waterproof structure of lid body for electronic part housing box
Inventor: YUGAWA MICHIO
IPC: B60R7/06
Filed: 1995-03-31
Abstract: PURPOSE: To provide a waterproof structure of a lid body for an electron/part housing box in which the number of part items is reduced, the workability is good, a low cost is relized, and the sealing property is also good. CONSTITUTION: To the member 7 for locking of a lid body 5 installed allowable to connect and disconnect to the checking hole 10 of an instrument panel 9 to house electron parts through the member 7 for locking, a hollow elastic body 1 is installed, and a reaction is operated to the lid body 5 side as well as the periphery of the member 7 for locking is sealed, so as to make the removal of the lid body 5 easier.
Patent JP-H04331085-A (JP)
Title: Work conveyor
Inventor: KOBAYASHI SHOJI
IPC: B65G47/90
Filed: 1991-04-26
Abstract: PURPOSE:To provide such a work conveyor as capable of shortening the whole workhours necessary for one work in all without entailing any enlargement of a production line even in the case where turnover operation of the work is required in a process of the production line. CONSTITUTION:A pair of chuck frames 11L, 11R, being accessible or separable to or from each other, and supporting a pair of chuck members 14L, 14R free of rotation each, are installed in a work conveyor base 6 being guided by traveling rails 2, 2 laid down along a work conveying area and traveled by a travel driving means 4. In addition, there is provided a chuck operating means which has these chuck members 14L, 14R engaged or separated to or from each other. Moreover, this work conveyor are provided with a driving gear in mesh with teeth of these chuck members 14L, 14R and its driving source, and besides, a turnover driving means which rotates these paired chuck members 14L, 14R together with the work conveyor base 6 as one body.
Patent JP-S57212573-A (JP)
Title: Analog output device
Inventor: OOTANI AKIO
IPC: G06G7/12
Filed: 1981-06-24
Abstract: PURPOSE:To suppress the influence upon the analog output data value even if an analog output system is faulty, by providing A/D conveters which convert common digital from an upper device output data to analog data, output circuits which are provided in accordance with output points, and distributors. CONSTITUTION:M-number of A/D conveters 118 which convert common digital output data given from an upper device to analog data, N-number of output circuits 140 which are provided in accordance with N-number of output points designated commonly from the upper device and add M-number of analog data outputted from A/D converters 118 and divide these addition results to 1/M and output divided results to corresponding output points, and distributors 1191 and 1192 which are provided in accordance with A/D converters 118 and distribute and output analog data converted and outputted by corresponding A/D converters 118 to the side of output circuits 140 are provided.
Patent JP-S60239990-A (JP)
Title: Dynamic integrated circuit device
Inventor: MIYATAKE HIDEJI
IPC: G11C11/34
Filed: 1984-05-14
Abstract: PURPOSE:To execute normally a continuous test having the fluctuation of a power supply voltage by equalizing a bootstrap terminal sufficiently. CONSTITUTION:A clock phi1 goes down a low level, a clock phi4 exceeds a voltage VCC(L)+VT and a clock phi3 becomes a low level. Then bootstrap terminals N1 and N2 are equalized, and precharge lines I/O and I'/O' are precharged. Provided that VCC means a power supply voltage VCC for shifting in L direction and VT means a threshold voltage of an MOSFET. Even if an FETQ7 is turned on, nodes N1 and N2 are equalized and a precharge voltage of the precharge line I'/O' reaches the potential VCC(L)-VT, the FETQ7 will not be off, and the nodes N1 and N2 are sufficiently equalized. Consequently a continuous test having the fluctuation of the power supply voltage can be executed normally in terms of a dynamic integrated circuit device.
Patent JP-S5525715-A (JP)
Title: Cooler-heater
Inventor: TAJIMA MASAHISA
IPC: F24F5/00
Filed: 1978-08-10
Abstract: PURPOSE: To provide an appropriate air conditioning effect by adding a cooling element and a heating element to a secondary heat exchanger container containing a heating medium and ensuring that the circulation amount of the refrigerant flowing in a secondary refrigerant circuit is larger in heating operation than in cooling operation.  
     CONSTITUTION: A secondary refrigerant heat exchanger 11 contained in a secondary heat exchanger container 1 is connected to a service-side heat exchanger 12 through pipes 13 and 14 to form a secondary refrigerant circulation circuit. A pole-changeable capacity-variable secondary refrigerant circulation pump 15, first open-close valve 16, and second open-close valve 17 are connected in series by the pipe 14. The secondary refrigerant in the heat exchanger 11 is cooled and liquefied. The liquefied secondary refrigerant is flowed through the pipe 14 into the heat exchanger 12 by the function of the pump 15, absorbs heat from the room air, and returns to the heat exchanger 11 via the pipe 13. Thus, there is provided a refrigerant circulation amount required for obtaining cooling power and also provided an appropriate air conditioning effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06305697-A (JP)
Title: Container spreader
Inventor: OTA MASAHIRO
IPC: B66F9/18
Filed: 1993-04-23
Abstract: PURPOSE:To expand a contact face between stoppers by providing a pair of parallel push rods whose one ends are connected to a telescopic rail on a rear face of a rail holder, by connecting the other ends to an upper side and a lower side of a shift chain and by providing a stopper for regulating extended ends of the push rods. CONSTITUTION:A rail holder 1 is formed in the hollow state with the rectangular cross section for supporting a right and a left telescopic rails 2 and 2 capably of taken in and out. One ends of push rods 8 and 8 are connected to the telescopic rails 2 and 2, respectively, and the push rods 8 and 8 are arranged in parallel. And the other ends of the push rods 8 and 8 are connected to an upper side and a lower side of a shift chain 7 extended between a right and left pair of sprockets 5 and 5. One of the sprockets 5 is driven by a drive motor 6 for telescopically operating the telescopic rail through the respective push rod 8. And a stopper 16 for regulating the extended rail end is provided respectively on the chain connection side of the push rod 8. By this, abrasion resistance is improved, and rattling of the telescopic rails can be prevented.
Patent JP-H07276607-A (JP)
Title: Ink transferring device of pad printing machine
Inventor: HIRAKI MASAYUKI
IPC: B41F17/34
Filed: 1994-04-11
Abstract: PURPOSE:To realize the mounting of a transferring pad to a supporting shaft at an optional relative position and has a structure, which prevents unnecessary dust from falling at the mounting, and further contrive to reduce material cost and improve workability. CONSTITUTION:A pad unit 7A, to the surface of the side opposite to the transferring surface of a transferring pad 71 of which a mounting plate 72A made of synthetic resin is fixed, is provided. At the end of a supporting shaft 5, to which the pad unit 7A is mounted, a holder 6A is provided. Under the condition that a plurality of inserting holes 6a of wood screw bored on the holder 6A and a large number of guide holes 72a arranged in the dot-matrix fashion on the mounting surface of the mounting plate 70A at the pitch, which is integral divisors of the forming intervals of the inserting holes 6a adjacent to each other, are provided so as to fix the pad unit 7A to the holder 6A by screwing the wood screws 16 through the inserting holes 6a into arbitrary guide holes 72a.
Patent JP-H06306283-A (JP)
Title: Resin composition
Inventor: KAWAKI TAKAO
IPC: C08L79/08
Filed: 1993-04-23
Abstract: PURPOSE:To provide a resin composition comprising a polyamideimide copolymer having specific repeating units and a polyphenylene sulfide resin, excellent in heat resistance, mechanical strength and moldability, and suitable for the uses of molding materials for melt-molding. CONSTITUTION:The objective resin composition excellent in heat resistance, mechanical strength and moldability and useful for the uses of molding materials for melt-molding comprises (A) a polyamideimide copolymer prepared by the polymerization of trimellitic anhydride, adipic acid and 2,4-tolylene diisocyanate in N-methylpyrrolidone at 160 deg.C for 4hr and having a structure of formula I (Ar is trivalent aromatic group containing at least a carbon six-membered ring; R is divalent aromatic or aliphatic group) and a structure of formula II (R1 is divalent aliphatic group) as repeating units, and (B) a polyphenylene sulfide resin.
Patent JP-S5525354-A (JP)
Title: Means for inkjet recording
Inventor: MATSUOKA SHINJI
IPC: B41J2/115
Filed: 1978-08-14
Abstract: PURPOSE:The means for inkjet recording by which a phase of an electrification signal is finely digital processed and stabilized charge is given to a finely controlled ink grain. CONSTITUTION:When a counter 21 and 24 are coincided during non-printing, a coincident signal D is output from a comparison circuit 22 and certain value is set to a shift register 29. The value is shifted by a clock 8f, then the output E is input to ''And'' gate 36 and converted to the analogue voltage by a D-A converter 38 through a data selector 37 in which the output of a gate 36 is changed by a printing signal S and is added to an electrification electrode 4 through an amplifier 10. The charge electrified to the ink grain by an electrified signal F is detected by a detector 8 and the signal is input to a binary circuit 28 through an amplifier 12, then the output J is input to a shift register 27 by a phase change signal G. By the method, the detected phase is changed in turn and made a round and the electrified result of each phase is memorized to a register 27. The result is input to a phase determining circuit 26 for the particlization and the particlization phase is memorized to a register 25.
Patent JP-S59222987-A (JP)
Title: Compound semiconductor element and manufacture thereof
Inventor: SHIBATA ATSUSHI
IPC: H01S5/227
Filed: 1983-06-01
Abstract: PURPOSE:To manufacture a planar structure IC, in which a LD and a driving element for the LD are arranged vertically, and to increase density and the degree of integration by vertically disposing a bipolar transistor to the LD, sharing a collector layer in the bipolar transistor together with the LD and controlling the LD as collector load by collector currents. CONSTITUTION:An InGaAsP four-element layer (an active layer) 302 is grown on an N type InP substrate 301 in an epitaxial manner. A P type InP layer 303 called a P clad layer, an N type InP layer(anactive base layer) 304 and a P type InP layer (an emitter layer) 305 are grown on the active layer 302 in succession in an epitaxial manner. The epitaxial layer is etched selectively and left rectilinearly. An N type InP layer 307 is grown in the epitaxial manner in succession. Buried epitaxial growth is controlled so that the height of a P type InP layer 306 does not exceed the active base layer 304. The growth is controlled so that the N type InP layer 307 and the active base layer 304 are connected. An insulating film 311 is formed on the whole surface and openings are bored selectively, and resistive electrodes 308, 309 are formed. A resistive electrode 310 is also shaped on the whole surface in the N type InP substrate 301.
Patent JP-S5323506-A (JP)
Title: Reading system
Inventor: IGUCHI TOSHIYUKI
IPC: H04N1/04
Filed: 1976-08-18
Abstract: PURPOSE: To increase the reading velocity by performing an electrical switch for the primary scanning direction in accordance with the switch of the secondary scanning direction, in case the solid state pickup element is utilized. Thus, no highspeed return is required for the movable system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05298185-A (JP)
Title: Virtual storage system and device
Inventor: NOZUE TAIKO
IPC: G06F12/10
Filed: 1992-04-17
Abstract: PURPOSE:To prevent the delay of a processing by the address conversion processing of the next page. CONSTITUTION:Whether the next page of the page when the present instruction exists in A TLB 9 or not is investigated in parallel with the execution of an instruction. When it does not exist, a logical page/address showing the next page is delivered to an address conversion processing part 7. The address conversion processing part 7 converts the logical page/address of the next page to a physical page/address by using an address conversion table. The physical address and the corresponding logical address obtained by the address conversion processing part 7 are written in a TLB register 10 and at the same time, an effective bit V is set to 1. When the processing reaches the next page, the logical address is converted into the physical address by referring to the content of the TLB register 10 and the logical-physical address pair of the TLB register 10 is registered in a TLB 9.
Patent JP-H08293979-A (JP)
Title: Facsimile equipment
Inventor: YORITA TERUYUKI
IPC: H04N1/00
Filed: 1995-04-24
Abstract: PURPOSE: To easily register the telephone number of a specified user while using a function for refusing communication from that specified user by storing the identified telephone number in a storage means when interruption is instructed from an input means during communication control. CONSTITUTION: A reception mode is set by using a keyboard 7. Concerning this reception mode, there are a selective non-reception mode for interruption reception when the telephone number of the transmission side matches a telephone number stored in a dial memory 6 and a full reception mode for accepting all the reception modes. A control circuit 1 monitors the operation of a stop key in any mode and when the stop key is operated, a line disconnect signal is sent out to disconnect a line. Then, 'registration YES/NO' is displayed on a display part 8 and when a register key is operated during this display, the telephone number data of that destination stored in a buffer memory built in the control circuit 1 are stored in the dial memory 6. Thus, the reception of that number can be refused later in the selective reception mode.
Patent JP-H0634070-A (JP)
Title: Valve handle cap
Inventor: OMICHI KUNIHIKO
IPC: F16K27/08
Filed: 1992-03-24
Abstract: PURPOSE:To lock a valve so that opening and closing operation cannot be carried out in a closed condition, and display the closed condition. CONSTITUTION:A handle cap 10 is installed on a valve 32 having a stem 50 to open or close a valve 54, a gland nut 66 to press down a gland packing 60 installed in an intermediate part of the stem 50 and a handle 56 fixed to an end part of the stem 50. This handle cap 10 contains two locking members 18 and 28. The two locking members 18 and 28 are arranged on both ends of the handle 56 and the gland nut 66, and positional relationship between the handle 56 and the gland nut 66 can be fixed. A distance between the two locking members 18 and 28 is set equal to or slightly longer than a distance between the handle 56 and the gland nut 66 in a valve 32 closed condition. The valve handle cap 10 is formed of an elastic material.