baber/WOPTO huggingface dataset:
Patent JP-S61120944-A (JP)
Title: Data processor for electrical hydraulic type fatigue tester
Inventor: HASEGAWA TADASHI
IPC: G01N3/36
Filed: 1984-11-16
Abstract: PURPOSE:To enable accurate data processing on the fatigue testing for a test piece, by completely sampling data the preset frequency of a feedback signal regardless of any lag in the phase from a set signal. CONSTITUTION:A set signal source 1 generates a signal pertaining to the operation of a piston rod mounted on an electrohydraulic type fatigue tester 7 as load system. A CPU3 calculates the mean of a digital signal applied through a detector 8, an amplifier 9 and an A/D conversion circuit 6 and memorizes it. Then, an auxiliary circuit 2 starts the level comparison of the mean signal received through a line L2 and a feed back signal from the amplifier 9 from the time when it receives a synchronous signal through a line L1 and generate a start signal in a line L4 to trigger the sampling operation of the CPU3 at the moment the feedback signal crosses the mean signal. Thus, the sampling of the feed back signal can be done corresponding to one cycle of the set signal regardless of lag in the phase thereof from the set signal.
Patent JP-H06169052-A (JP)
Title: Loc package and its manufacture
Inventor: HI GUKU RI
IPC: H01L23/495
Filed: 1992-09-11
Abstract: PURPOSE: To reinforce adhesive force between an insulating layer and respectively of a lead frame, a package body and a semiconductor chip or adhesive force between the lead frame and the package body by forming unevenly a contact face between an insulating layer and an inner lead and a contact face between the insulating layer and the package body. CONSTITUTION: The contact face between an insulating layer 53 and an inner lead 54b of a lead frame 54 and the contact face between the layer 53 and a package body 56 are ruggedly formed. Also a contact face between a semiconductor chip 51 and the layer 53 is formed unevenly. In addition, a contact face between the inner lead 54b and the package body 56 is formed unevenly. Namely, fine projections 57 are formed on the surface of the chip 51 and uneven faces are formed on the upper and lower faces of the layer 53 and the inner lead 54b of the frame 54 and these members are stucked to each other. Consequently, adhesive forces between the chip 51 and the layer 53, between the layer 53 and the inner lead 54b and between the lead 54b and the package body 56 can be improved.
Patent JP-2001064490-A (JP)
Title: Resin composition suitable for printed wiring board
Inventor: NAWA KAZUNARI
IPC: C08L65/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition capable of giving films which have flexibility and low dielectric constant, are improved in heat resistance so as to be >200 deg.C in Tg, therefore are suitable as substrate materials for flexible printed wiring boards. SOLUTION: This resin composition is obtained by including a total of 100 pts.wt. of (A) 30-95 pts.wt. of a thermoplastic aromatic resin prepared by reaction of naphthalene or its mixture with phenol as a raw material with xylylene glycol as a crosslinking agent and (B) 5-70 pts.wt. of at least one non- hydrocarbon-based thermoplastic resin (e.g. noncrystalline nylon or polyurethane) and (C) 0.05-10 pts.wt. of a styrene/maleic anhydride copolymer or reactive nylon having phenolic hydroxyl group in the molecule.
Patent JP-S60136044-A (JP)
Title: Production of optical disc
Inventor: SHIBATA ITARU
IPC: G11B7/26
Filed: 1983-12-23
Abstract: PURPOSE:To enable omission of an inspection stage to be executed in the stage of using an optical disc by making a defect inspection in the stage of producing a pregrooved mother plate and recording the defect information. CONSTITUTION:A defect inspection is made by using He and Ne laser with which resist is not sensitized prior to writing of information and the result thereof is fed back to the information writing to be accomplished by Ar laser, etc. and is written as defect information together with address information. The He and Ne laser light 11 of a long wavelength from an He and Ne laser light source 10 for defect inspection is reflected by a mirror 12 and is passed through a mirror 8 to be used for reflection of Ar laser light 4 to irradiate a photoresist film on a glass disc 1, by which the defect inspection is carried out. The defect detection is accomplished by using a photodetector 13 and the detection signal is processed in a defect detecting circuit 14 and is synthesized with the signal from a modulating signal forming circuit 5 and is applied to an optical modulator 6.
Patent JP-H03107863-A (JP)
Title: Image forming method by electrophotographic device using improved photoreceptive member of non-single crystalline silicon system
Inventor: YAMAZAKI KOJI
IPC: G03G5/08
Filed: 1989-09-21
Abstract: PURPOSE:To improve transfer efficiency by using the photoreceptive member which is specified in the respective refractive indices of a 1st layer which is a photoconductive layer consisting of a non-single crystalline silicon system, a 2nd layer which is a latent image holding layer, and a 3rd layer which is a sensible image holding layer and a specific developer. CONSTITUTION:The photoreceptive member constituted by successively laminating the 1st layer 102 which is constituted of the material of the non-single crystalline silicon system and exhibits the photoconductivity, the 2nd layer 103 having the function to hold latent images and the 3rd layer 104 having the function to hold the sensible images on a base body 101 is used and an insulating toner having >=4.5mum and <=9.0mum volume average grain size is used as the developer. The image formation is executed under the conditions under which the relation n1>n2>n3 is satisfied when the respective refractive indices of the 1st layer 102, 2nd layer 103 and 3rd layer 104 of the photoreceptive member are designated as n1, n2, n3. The efficiency of the transfer of the toner to a transfer material is improved in this way.
Patent JP-S60136295-A (JP)
Inventor: AKAZAWA MASASHI
IPC: H05K3/46
Filed: 1983-12-23
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-2000070135-A (JP)
Title: Automatic rice cooker
Inventor: OTA YUMIKO
IPC: A47J27/14
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic rice cooker which prevent boiled over gruel from an inner pot from trickling down through a shutter opening/closing arm, for example, causing erroneous sensing when it flows to a sensor or the like. SOLUTION: This apparatus includes a grains storage part 1, a washing device 2 having a washing means and a rice cooking part 3. The rice cooking part is provided with a shutter opening/closing arm 8 to laterally reciprocate a shutter for opening or closing a receiving port which is provided at a center part of a lid 5 covering an inner pot 4 to receive rice and water and a sponge- like water absorbing body 9 on the shutter opening/closing arm.
Patent JP-H08106385-A (JP)
Title: Data processor
Inventor: TAGAMI KAZUFUMI
IPC: G06F9/38
Filed: 1994-10-07
Abstract: PURPOSE: To prevent the increase in the total signal processing time by outputting the input signal held by a 1st input signal holding means and the input signal processed by a 1st data processing means to a 2nd data processing means at a time. CONSTITUTION: The input signal 25a held by an input latch circuit 26a is directly inputted to a data holding means 32a, and the input signal 25b held by an input latch circuit 26b is shifted by a barrel shifter 28 and then inputted to a data holding means 32b. A control signal generation means an generates a control signal from the output signal of a data decision detection means 30 and an enable signal 27. Then both means 32a and 32b cancels the data holding state by the control signal generated by the means 31 and outputs at a time the signal 25a held by the circuit 26a and the signal 25b shifted by the shifter 28 to an ALU 33.
Patent JP-H0581989-A (JP)
Title: Relay
Inventor: KITAMURA TSUNEHIRO
IPC: H01H50/56
Filed: 1991-09-25
Abstract: PURPOSE:To extend the insulation distance between a signal system electromagnetic block and a load system main contact block and ensure dielectric voltage resistance. CONSTITUTION:Two bulkheads 12 consisting of an insulating material are erected on a base 11. A coil block A is provided between the bulkheads 12, and main contact blocks B are provided on the outside of the bulkheads 12, respectively. Both the blocks A, B are separated by the bulkheads 12 to extend the insulation distance, and dielectric voltage resistance can be ensured.
Patent JP-S60137945-A (JP)
Title: Rubber composition for tire tread
Inventor: AWANE TOMOHIRO
IPC: C08L7/00
Filed: 1983-12-26
Abstract: PURPOSE:To provide a rubber composition for tire tread, having remarkably improved frictional resistance to frozen road surface while suppressing the frictional resistance to wet road surface, by compounding a diene rubber with a softener comprising a mixture of a specific ester compound and a process oil. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a diene rubber with (B) 10-90pts.wt. of a softener comprising an ester compound of formula I - formula IV (R1, R2 and R3 are aliphatic alkyl, aliphatic aryl or aliphatic alkyl ether) and having a molecular weight of 350- 500 or a mixture of said ester compound and a process oil (preferably having a viscosity/specific gravity constant of 0.8-0.9), (C) 40-100pts.wt. of carbon black and (D) other additives. When the component B is a mixture of the ester compound and a process oil, the content of the ester compound in the softener is preferably 10-90wt%.
Patent JP-H03169130-A (JP)
Title: Device for testing light communication network
Inventor: DERITSUKU JIYOOJI HOJISON
IPC: H04B10/07
Filed: 1990-09-17
Abstract: PURPOSE: To simplify and speed up a network characterizing process by providing a comparator device which compares actual response data with the expected response data. CONSTITUTION: Each time a test button 6 is depressed, a microprocessor 25 selects a test signal suitable to a node and a cable run during a test from indexes stored previously in a RAM 21 and transmits it to a digital-to-analog converter 21. A transmitter 17 sends light intensity of which is known to a cable through a coupler 16 and a port 9 or 9b. The light signal is received by the port 9, the other port 9b or an optical receiver 18 and set to scheduled sensitivity by the microprocessor 25, the indexes in the RAM 21 and a buffer unit 24 to generate an electric signal output, corresponding to the intensity of the received light. This analog signal is stored in the RAM 21 and read out in a base station. Consequently a network characterizing process is simplified and speeded up.
Patent JP-S61120940-A (JP)
Title: Holder of lens to be inspected for lens meter
Inventor: NAKAMURA SHINICHI
IPC: G01M11/02
Filed: 1984-11-19
Abstract: PURPOSE:To obtain a holder adapted to press a lens invariably by a fixed pressing force, by providing a moving means for holding and transferring a lens holding support, a DC motor for driving it and the like. CONSTITUTION:When a lens to be inspected is placed on a lens table 532, with the rotation of an arm driving motor 522, hands 530 and 531 moves so as to narrow the interval therebetween with a crossing construction of arms 526 and 527 thereby grasping the edge of lens. Then, as a motor of a lens holding section runs, a lens holding table lowers. Consequently, with the simultaneously lowering of a print point section and a lens holding ring, a lens holding pin abuts on a lens. Under such a condition, as a Z-axis feed motor runs, Z-axis table 501 lowers. Thus, the lens comes down as grasped between hands 530 and 531 with the back thereof abutting on three lens holding pins 542 and the lens table 532 further lowers while the lens is held on the lens holding pins 542.
Patent JP-S59152301-A (JP)
Inventor: ROI RICHIYAADO JIYONSON
IPC: A01N25/02
Filed: 1983-12-26
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-S61124027-A (JP)
Title: Negative electrode structure of magnetron
Inventor: OGURO TOMOKATSU
IPC: H01J23/05
Filed: 1984-11-21
Abstract: PURPOSE:To eliminate defective welding at the connection between a lower end shield and a side support for obtaining a negative electrode structure of a magnetron having improved quality and reliability by interposing a solder material at the connection. CONSTITUTION: In this negative electrode structure of a magnetron, a lower end shield 3 and a side support 5 are fixedly connected by a solder material 7' interposed therebetween. After this welding, in order to protect the fixedly connected portion between the lower end shield 3 and the side support 5, another solder material 7 having a slightly lower melting point is used to fix a filament 1 and the upper and lower end shields 2, 3. As such a construction allows the lower end shield 3 and the side support 5 to be fixedly connected at a low welding temperature, generation of welding flash and chip will be prevented, avoiding after machining such as cutting or grinding after welding as well as preventing generation of spark after the structure is installed in a tube ball to complete the magnetron for improved withstand voltage characteristics.
Patent JP-H03108281-A (JP)
Title: Connecting terminal for covered electric wire
Inventor: NAKANO HIDETAKA
IPC: H01R4/24
Filed: 1989-09-20
Abstract: PURPOSE:To facilitate the chamfering on tongue pieces and allow reasonable bending by bending tongue pieces on one and the other side sections of common substrate sections connected to inserting legs by 90 deg. face to face. CONSTITUTION:Tongue pieces 3a and 3b penetrated through a cover having contact angle sections J into contact with core wires are provided on both sides in the width direction of a common substrate section 2 connected to a leg section 1 inserted into a printed board or the like, and tongue sections 3a and 3b are bent by 90 deg. from the substrate section 2 and faced to each other. These tongue pieces 3a and 3b are bent by 90 deg., not 180 deg., from the substrate section 2, thus reasonable bending can be performed, and contact angle sections J can be easily chamfered from both faces in this connecting terminal for a covered electric wire.
Patent JP-S6397380-A (JP)
Title: Production of clad plate
Inventor: KOJIMA REIJI
IPC: B23K20/04
Filed: 1986-10-15
Abstract: PURPOSE:To obtain a clad plate which is free from exfoliation and dispersion in quality by defective joining by exerting uniform tension in an inert gas, etc., to a plate and sheets, superposing the plate and sheets and rolling the same at a prescribed draft with rolling rolls. CONSTITUTION:An atmosphere of an inert gas or reducing gas is maintained in a muffle (heating furnace) 5. The plate 3 is supplied from the central part of the muffle 5 to the rolling rolls 4. The sheets 2 are passed through aperture slits 7, are changed in direction by guide rolls 9 and are rolled by the rolling rolls if there is no need for heating the sheets 2. The rolling draft is set at 25-50% at this time. The sheets 2 are passed through a heating section provided with heaters 6 and are similarly rolled if there is need for heating the sheet 2. The exfoliation and dispersion in quality by the defective joining of the clad plate 1 are prevented by the above-mentioned method.
Patent JP-S6486612-A (JP)
Title: Microcomputer
Inventor: KOGA TAKATOSHI
IPC: G06F15/78
Filed: 1987-09-28
Abstract: PURPOSE:To obtain a function of an analog converter by providing a means controlling a specific terminal to be connected to a 1st electrode of a coupling capacitor and a means controlling a self-bias inverter of a zero cross detection circuit to a 2nd electrode of the coupling capacitor. CONSTITUTION:In writing '0' to a flip-flop F/F(1) and '1' to a F/F(2), switches SW(0)114, SW(1)107 are turned off, and the 2nd electrode of a C110 holds a self-bias potential of a self-bias inverter 1 of a zero cross detection circuit ZD111 and the 1st electrode of the C110 holds a potential fed to a zero crosse input terminal ZI101. Since a voltage VDDX(R2+R3)/(R1+R2+R3) is applied to a terminal P(1)102, the voltage is fed to the 1st electrode of the C110, the potential of the 2nd electrode of the C110 is fluctuated by the coupling and in case of ZI>PI, '0' is outputted to a CMP 113 and '1' is outputted to the CMP 113 in case of ZI<PI. Thus, the function as the analog comparator is obtained.
Patent JP-H0291776-A (JP)
Title: Picture processor
Inventor: MURAKAMI MASAYUKI
IPC: G06F12/08
Filed: 1988-09-29
Abstract: PURPOSE:To realize a high speed picture processing by always looking ahead the matrix data predicted to be the arithmetic object of an arithmetic processor at either of high speed memories, from the large capacity low speed picture memory. CONSTITUTION:The picture data of an (n)X(m) matrix are read with small capacity high speed memories 12 and 13 as an object and supplied to the picture processing of an arithmetic processor 11. Further, when the row direction matrix part of the (n)X(m) matrix predicted to be the arithmetic object of the arithmetic processor 11 does not exist at high speed memories 12 (13) which becomes the reading object at present, at least the same part is looked ahead from a picture memory 20 at the empty row area of the high speed 12 (13) which become the reading object at present. Similarly, when the column direction matrix part does not exist, the picture data of an NXM matrix area including the same part are looked ahead from the picture memory 20 to the high speed memories 13(12) which do not become the reading object as present. Thus, the picture processing can be speeded up.
Patent JP-H04123058-A (JP)
Title: Method and device for data merging of photographic film
Inventor: MURAKAMI HIROSHI
IPC: G03C1/00
Filed: 1990-09-14
Abstract: PURPOSE:To eliminate need for read at an end part which causes a decrease in reliability by regarding pieces of information of respective frames as one continuous record. CONSTITUTION:On the photographic film 1 which holds records 14, independent of photographic frame units, held in a rewritable magnetic recording layer 7, the pieces of information of plural successive frames are merged and recorded at a specific position on the original film. Thus, the pieces of information of the successive frames are merged, namely, re-edited and recorded in the specific area on the original film 1, so when the film 1 is cut into pieces, the recording part can be provided at a distance from both sides of each piece negative film. Consequently, the need for the read of records at both ends of a piece which causes the decrease in reliablity when the film 1 is cut into the short pieces is eliminated and the recording part is at distances from cutting positions, so the information can be written while a feeding speed is made constant, so the decrease in the reliability of records due to variation in the feeding speed is precluded.
Patent JP-2001063260-A (JP)
Title: Invisible information holding body
Inventor: HIRASAWA AKIRA
IPC: B42D15/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To strengthen the prevention of careless coloring generated by the contact with a pointed matter, a hard matter or the like by constituting invisible information formed of a developer ink layer laminated on a dye containing microcapsule layer through a solvent containing microcapsule ink layer. SOLUTION: Visible information 4 is provided on the side of a face same as a side face whereon individual information 3 of a base 2 face is provided. The invisible information 4 is constituted of a developer ink layer (a) provided with transparency. The developer ink layer is laminated on a dye containing microcapsule ink layer (b) formed within a frame encircling the invisible information 4 through a solvent containing microcapsule ink layer (c) coating the dye containing microcapsule ink layer. In the above constitution, microcapsule sections whereon dye containing microcapsules are brought into contact with a developer are eliminated to prevent the generation of scumming.  Also the dye containing microcapsule layer (b) is protected by the solvent containing microcapsule ink layer (c) to further strengthen the prevention of careless coloring generated by the contact with a pointed matter, a hard matter or the like.
Patent JP-H0693772-A (JP)
Title: Fire preventive bay window
Inventor: SHIGA IKUO
IPC: E06B3/00
Filed: 1992-09-14
Abstract: PURPOSE:To facilitate execution of works of installing a bay window and allow it to function as a fire resistant one by installing an outside bay window made of aluminum and an inner paper window made of wood while they are separated at a certain distance, and coupling them together using an aluminum attachment. CONSTITUTION:A fire resistant outside bay window A made of aluminum and an inner paper window B of wood are installed apart from each other by an inside dimension L at leat 150mm. Then the upper and lower sashes 1, 2 of the outside bay window A, upper frame member 7 and threshold 8 of the inner paper window B are coupled together while vertical sash members 3, 3 of the outside bay window A and the wooden vertical frames 9, 9 of the inner paper window B are coupled together using respective aluminum attachments 11-13. Further, the upper cover 14, lower cover 15, inner cover 16, and outer cover 17 of the outside bay window A are coupled with the underlay material made of wood.
Patent JP-H02174781-A (JP)
Title: Siubstituted thienopyrans
Inventor: JIEFUERII BII PURESU
IPC: A61K31/40
Filed: 1989-09-22
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein a group represented by formula II is groups represented by formulae III-V; R 1  and R 2  are each H, nitro, cyano, trifluoromethyl, a halogen, a 1-4C alkyl or a 2-4C alkyl; R 3  and R 4  are each H, a 2-5C acyl, a 1-4C alkyl, a 3-6C cycloalkyl or a 3-6C cycloalkylcarbonyl; R 5  is H or combined with R 6  to form a double bond; R 6  is H, OH, a 1-6C alkoxy, a 2-7C acyloxy or a (substd.) benzoyl; and R 7  and R 8  are each H, a 1-4C alkyl or combined to form a 5-8C ring].  
     EXAMPLE: 5,6-Dihydro-6-hydroxy-5,6-dimethyl-7-(2-oxopyrrolidin-1-yl)-7H-thieno[3,2,- b]pyran.  
     USE: An antihypertensive.  
     PROCESS: A substd. thiophene represented by formula IV (wherein R 9  and R 10  are each a 1-4C alkoxy, H or a halogen) is reacted with an acryloyl acid deriv. to form a ketone represented by formula VII and this ketone is cyclized, reduced, dehydrated, hydrohydrogenated and epoxidized and then reacted with an amine. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08170140-A (JP)
Title: Corrosion resistant cermet material excellent in toughness and wear resistance
Inventor: KAWASE HIROKI
IPC: C22C29/10
Filed: 1995-08-30
Abstract: PURPOSE: To obtain a cermet material having high toughness and excellent in wear and corrosion resistances. CONSTITUTION: In this cermet material consisting of 35-90vol.% hard phase and the balance bonding phase, the hard phase consists of TiC and/or TiCN and Ti-W-Mo ternary multiple boride contg. 15-35wt.% W and 1-10wt.% Mo. The boride accounts for 0.5-50vol.% of the hard phase. The bonding phase is made of a Ti-W-Mo alloy having a compsn. consisting of 20-60wt.% W, 5-30wt.% Mo, 0.0005-1wt.% B and the balance Ti with inevitable impurities or further contg. 0.1-5wt.% Ni and/or pd.