baber/WOPTO huggingface dataset:
Patent JP-H08263197-A (JP)
Title: Rotational operation measuring instrument
Inventor: YOKOYAMA KENSUKE
IPC: G06F3/0338
Filed: 1995-03-22
Abstract: PURPOSE: To use an interface matching human sensations and improve operation efficiency by directly measuring rotational motion in the three-dimensional space of the human hand by using a device which detects static electricity charged on the human fingers. CONSTITUTION: This instrument consists of an input device 1 constituted by sticking the device capable of detecting the position of a human finger from the static electricity charged on the finger on the surface of a sphere and a computer circuit 2 which calculates rotating operation from the position shift of the measured finger. The operator lightly grips the input device 1 with the thumb, index finger and middle finger, and slides the fingers arm the sphere as if the three-dimensional model were rotated. The positions of the respective fingers on the sphere are measured at certain intervals and the rotating direction of this virtual body in the assumption that the body are gripped with the fingers is calculated from the current measurement data and last data, and then outputted.
Patent JP-H10262187-A (JP)
Title: Solid-state image pickup device
Inventor: HATATE YOSHIO
IPC: H04N5/3745
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To make an image memory small in the capacity and to increase the image processing speed by reading a signal selectively depending on an application. SOLUTION: A vertical parallel arithmetic logic unit 120 and a horizontal parallel arithmetic logic unit 130 are provided to a 2-dimension image pickup area 110 and coded selection control signals VCS, HCS are respectively fed from a control circuit 140 to the parallel arithmetic logic units 120, 130. The parallel arithmetic logic units 120, 130 generate a vertical selection pulse, a reset selection pulse and a horizontal selection pulse based on the coded selection control signals VCS, HCS to provide them to a 2-dimension image pickup area 110.
Patent JP-2000255009-A (JP)
Title: Agricultural multilayer film
Inventor: FUKUDA KOICHI
IPC: B32B27/28
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To improve weather resistance and heat insulation by laminating at least three layers of films using polyolefin resin obtained by adding a hindered amine compound and a specific amount of an inorganic compound of the specific formula. SOLUTION: The agricultural multilayer film comprises at least an inner layer X, an intermediate layer Y and an outer layer Z, in which an inorganic compound A selected from the formula M+21-xAlx(OH)2(An-)x/2.mH2O, and the formula [Al2Li(OH)6]2(An-).mH2O, and an inorganic compound B selected from the formula [Al2(Li1-x.M2+x)(OH)6]2(SiyO22y+1)1+x.mH2O, and the formula M2+1-XAlX(OH)2(SiyO22y+1)x/2.mH2O, and a hindered amine compound are added. Adding ratios XA, XB and ZA, ZB of the compounds A, B to the layers X, Z are XA>XB, and ZA>ZB. The adding ratios YA, YB of the compounds A, B to the layer Y are YA<YB.
Patent JP-H08203971-A (JP)
Title: Estimation method and estimation equipment of semiconductor device
Inventor: NAGASAWA HIDEJI
IPC: H01L21/66
Filed: 1995-03-22
Abstract: PURPOSE: To simply find the condition that damage is scarcely generated by ion irradiation, by using the total amount of charges which are implanted in an electrode of a device after ions are implanted in an electrode on an insulating film and heat treatment is performed, and the total amount of charges which have flowed in the insulating film until breakdown occurs. CONSTITUTION: A test device which has been subjected to ion implantation and heat treatment is put in a measuring chamber 5. Data from a Qbd measuring part 7 and a Qst operating part 8 are inputed in a control equipment 9, which parts 7 and 8 are based on the measured result of a measuring equipment 6 for dielectric breakdown with time (TDDB). In the control equipment 9, the input data are compared with the reference value inputed in a storage part 11 which value is constituted of a test device in which ions are not implanted. For example, an indication whether the acceleration voltage or the dosage at the time of ion implantation was too high is given to an alarm equipment 10. Thereby an estimation method and an estimation equipment which simply find the condition that damage is not generated in an insulating film under an electrode at the time of ion implantation.
Patent JP-S57177406-A (JP)
Title: Combind flow type flow control circuit capable of mode exchange
Inventor: MASUDA KENJI
IPC: F15B11/04
Filed: 1981-04-25
Abstract: PURPOSE: In a flow control circuit for a hydraulic circuit having a plurality of pumps, to save the power by freely exchanging the flow control pattern into the combined flow mode and the accumulator mode through the exchange of various valves.  
     CONSTITUTION: A pressure reducing type pressure compensation valve 3 and a throttle valve 4 are provided from the upstream of the main line 2 for connecting the actuators 5W7 to the delivery side of a variable pump 1. A load sensing valve 21 and a pilot valve 22 for controlling the pressure having similar structure are provided between a pressure compensation valve 3 and the pump 1 while an accumulator 4 is connected through a pilot check valve 26 to the main line 2 at the upstream of the valve 3. Furthermore a fixed pump 91 is provided where the delivery line 92 is connected to the upstream of the valve 3 of the main line 2 while simultaneously connected to a bypass type pressure compensation valve 94. The spring chamber of the valve 94 can be connected through a mode exchange valve 97 to the downstream of the throttle valve 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60206514-A (JP)
Title: Skew rolling method of metallic pipe
Inventor: NAKANISHI YASUHEI
IPC: B21B19/04
Filed: 1984-03-29
Abstract: PURPOSE:To improve the quality and yield of a product by obtaining the degree of wall-thickness deviation of a pipe after rolling and adjusting the angular difference between the opposite faces of a skew roll and a plug based on the relation between said degree and said angular difference for conforming the degree of wall-thickness deviation to a target. CONSTITUTION:The piercing, expanding, and drawing of a material B to be rolled are performed by inserting a plug 2 into the material B and using skew rolls 1l, 1r, while spirally moving the material B in its axial direction. The wall thickness of a pipe H after rolling, is measured by a wall-thickness measuring instrument 31 to obtian the degree of wall-thickness deviation. Next, the relation between the degree of wall-thickness deviation and the angular difference between the opposite faces of rolls 1l, 1r and the plug 2, is obtained. Next, the angular difference of the opposite faces which conforms the degree of wall-thickness deviation to its target value, is obtained based on said relation. Then an intersecting angle of rolls 1l, 1r and/or a slant angle are adjusted to realize said angular difference of opposite faces.
Patent JP-S63253340-A (JP)
Inventor: SUTEIIBUN JIERAADO MAROIIDESOO
IPC: G03B17/42
Filed: 1988-03-16
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-H04296315-A (JP)
Title: Ultraviolet-curing resin composition for coating heat-resistant optical fiber
Inventor: ITO HIROYUKI
IPC: C08F299/06
Filed: 1991-03-27
Abstract: PURPOSE:To obtain the title composition providing a cured coating film having high curing rate and excellent heat resistance by blending a polymerizable polyester polyurethane and/or a polymerizable polycarbonate polyurethane with a specific photopolymerization initiator. CONSTITUTION:(A) Apolymerizable polyurethane obtained by reacting (i) a polyester polyol and/or a polycarbonate polyol with (ii) a hydroxyl group- containing vinyl monomer (e.g. hydroxyethyl acrylate) and (iii) a polyisocyanate (e.g. tolylene diisocyanate) is blended with (B) 2,4,6- trimethylbenzoyldiphenylphosphine oxide and/or 2-benzyl-2dimethylamino-1-(4- morpholinophenyl)-butanone-l to give the objective composition. The ratio of the component A used to the composition is preferably 30-90wt.% and that of the component B used is preferably 0.1-10wt.%.
Patent JP-S59104673-A (JP)
Title: Transfer device of color toner image
Inventor: BUIRUHERUMU KUNEHITERU
IPC: G03G15/16
Filed: 1983-04-11
Abstract: PURPOSE:To transfer a toner image to a transfer material in a good state by making an intermediate transfer body contact with a latent image carrying body only at the time of transfer. CONSTITUTION:A magnet roller having a fixed magnetic core and a non-magnetic conductive roller 20 rotating around said roller are provided so as to be rotatable, so that a color developer having an iron powder carrier and an insulating toner is fed to a photosensitive body 8. An electrostatic latent image formed on the photosensitive body 8 is developed by applying the developing bias to only one roller 20 of a developing device corresponding to a color separation filter. A toner image of each color on the photosensitive body 8, which is developed in this way is carried to a transfer position C, and a belt 22 rotating in the direction as indicated with an arrow 21 contacts with the photosensitive body 8 only at the time of transfer. Subsequently, a transfer corona discharger 27 is operated at the time of development and the toner image is transferred onto the belt 22.
Patent JP-S6312295-A (JP)
Title: Monoclonal antibody against specific antigen of thyroid cancer
Inventor: ONO NORIYA
IPC: C07K16/00
Filed: 1987-03-18
Abstract: PURPOSE:To obtain a monoclonal antibody having specificity to thyroid cancer, by separating a fraction rich in cancer-specific antigen from disintegrated human thyroid cancer cell by centrifugal separation or ultracentrifugal separation in discontinuous density gradient liquid and preparing a hybridoma from the fraction. CONSTITUTION:Cells of human thyroid cancer are homogenized and centrifuged. The supernatant liquid is added to a discontinuous density gradient liquid of sucrose and subjected to centrifugal separation and the fraction collected at the discontinuous plane of the density gradient is separated. The fraction is placed on a continuous density gradient liquid of sucrose and subjected to ultracentrifugal separation and a fraction having a density of 1.191rho-1.210rho and rich in cancer-specific antigen is collected. An animal is immunized by using the fraction as an antigen and the immunized spleen cell is fused with a myeloma cell. A hybridoma producing the objective antibody is screened from the fused cell and is cloned and cultured to obtain the objective monoclonal antibody having a molecular weight of 160,000 and classified to a class-subclass of IgG2a.
Patent JP-S62222070-A (JP)
Title: Member deposited with ceramics
Inventor: YAMAZAKI MUTSUKI
IPC: C23C16/08
Filed: 1986-03-20
Abstract: PURPOSE:To deposit ceramics on a base material with high adhesiveness by generating plasma by glow discharge under a reduced pressure and forming a carbon-contg. intermediate layer on the base material made of a metal, then depositing the ceramics on the base material. CONSTITUTION:The base material 10 made of the metal essentially consisting of iron is suspended by means of a supporting member 11 in a reaction chamber 1 and while the inside of the reaction chamber 1 is evacuated, a carbon-contg. gas such as gaseous CF4 is introduced together with gaseous Ar into the reaction chamber and is adjusted to a prescribed pressure. High-frequency electric power is then impressed from a high-frequency power source 8 to an electrode 4 to generate the plasma discharge between the electrode 4 and the base material 10 by which the surface of the base material is carbonized and the intermediate layer contg. carbon at a high concn. is formed on the surface layer part. A gas essentially consisting of Si is introduced into the reaction chamber 1 to coat the ceramics on the base material 10 having the carbonized surface in succession to the carbonization treatment. The member having the excellent wear resistance is thus formed.
Patent JP-S54154805-A (JP)
Title: Jet pump
Inventor: TAMURA KOUZOU
IPC: F04F5/44
Filed: 1978-05-29
Abstract: PURPOSE: For facilitating assembly and avoiding error therein, to make combinedly a second-stage intensifying pipe and a packing for sealing the clearance between the discharge side of a jet pump and the member to be connected to said discharge side.  
     CONSTITUTION: The pressure water conduit 4 of a rotary pump 2 communicates to a nozzle 10 through the medium of the pressure water conduit 9 of a jet pump 1. First- and second-stage intensifying pipes 11 and 12 are provided oppositely to each other with respect an auxiliary pressure chamber 13 and coaxially with a nozzle 10 to lead the water pumped up through the suction port 14 of said jet pump 1 into the suction port 7 of said rotary pump 2 while said water is intensified in pressure in said intensifying pipes 11 and 12. Said second-stage intensifying pipe 12 is made of a rubber member for example, and a packing 3 is combined therewith. Thereby, said second-stage intensifying pipe 12 can be built in at the same time as fitting said packing 3. Therefore, assembly is facilitated and error can be avoided therein. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08273377-A (JP)
Title: Improved eeprom and its operation
Inventor: ERITSUKU JII SOENEN
IPC: G11C29/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide structure in which it can be tested whether a threshold voltage is changed with time or not in an EEPROM. SOLUTION: This structure is provided with EEPROM cells M1, C1, C3; M2, C2, C4 and a static RAMSRAM cell. Complementary pairs of CMOS transistors M5, M6, M7, M8 connect the gates of transistors M1, M2 forming an EEPROM cell to the corresponding data nodes N1, N2 of an SRAM cell or fixed reading, namely, the test voltage VTEST of non-zero. When an array is formed, it is unnecessary that a differential detecting circuit is provided in all cells. A row is made by combining EEPROM transistor pairs and each row has a common detecting latch in common. The actual threshold voltage VT of each EEPROM device can be individually measured by a non-zero test voltage.
Patent JP-2000262057-A (JP)
Title: Starting circuit for auxiliary power supply for control
Inventor: KANEGAE TAKESHI
IPC: H02M7/12
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To simplify circuitry and further reduce power loss by series- connecting a starting voltage supplying capacitor for supplying a starting voltage to a control circuit with a smoothing capacitor for smoothing the input power supply of a switching regulator. SOLUTION: A starting circuit 19 is provided with a protective element 16 parallel-connected with a starting voltage supplying capacitor 15 for supplying a starting voltage V1 to a control circuit 10. For the reason, there is not a transistor for starting, a starting resistor or a Zener diode provided and the circuitry is simple. Power loss due to these elements does not occur and consideration to damage to the transistor for starting is unnecessary. Since the staring voltage supplying capacitor 15 is series-connected with the smoothing capacitor 14, starting power V1 supplied to the control circuit 10 is determined by the output voltage V0 from a rectifier 13, the capacitance C1 of a smoothing capacitor 14, and the capacitance C2 of the starting power supplying capacitor 15.
Patent JP-H06275011-A (JP)
Title: Compact disk device
Inventor: MOCHIZUKI HIDESHI
IPC: G11B20/10
Filed: 1993-03-23
Abstract: PURPOSE:To display information by a simple liquid crystal display type device, to display and confirm the contents of a disk and to improve the additive value of a CD by displaying additive information employing only character codes. CONSTITUTION:Signals from a disk signal detection section 2 are waveform reformed by an analog waveform reforming section 3. These signals are synchronization detected by a synchronization detection section 4, processed in a digital signal processing section 5 and are inputted to a subcoding section 6. The tracking information is inputted into a tracking servo section 7 and controls the operations of an optical pickup. On the other hand, the contents of the subcoding are inputted to a character generation section 9 by the section 6, converted into prescribed characters or figures and outputted to a display section 10. In the section 10, the information added in a TOC area, such as the title of a music and others, is displayed. Thus, there exists no need for the use of subcodings R to W and a display device, such as a television set, is not required.
Patent JP-S51145548-A (JP)
Title: Stabilizers for polymeric materials
Inventor: SOUMA NOBUO
IPC: C08L23/00
Filed: 1975-05-28
Abstract: PURPOSE: 4,4'-Dehydroxy-4,4'-biperidine derivatives of formula I (wherein R and R' are independently H, methyl or oxyl) or acid addition salts thereof. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61223700-A (JP)
Inventor: HASHIMOTO KAZUNORI
IPC: G21F9/00
Filed: 1985-03-29
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-H04276633-A (JP)
Title: Transfer apparatus for precisely worked sheet use
Inventor: OKADA SHINJI
IPC: H01L21/50
Filed: 1991-03-05
Abstract: PURPOSE:To prevent a precisely worked sheet from flowing into a next process by a method wherein, when a roller conveyor is reversed, the precisely worked sheet is conveyed onto a frame-receiving part installed at a rotary rod, an air cylinder is actuated, the rotary rod is turned and the precisely worked sheet is discharged. CONSTITUTION:When a sensor 54 detects two piled-up lead frames, a suction and conveyance mechanism A drops the lead frames onto a roller conveyor apparatus, a suction box 12 is positioned immediately on a loading case and a series of actions is repeated in order to feed a new lead frame onto the roller conveyor apparatus C. At this time, even when the suction and conveyance mechanism A has transferred two piled-up lead frames, it transfers them up to another defective-product case, does not drop them and drops them onto the roller conveyor apparatus C. Consequently, it is possible to shorten the tact time which elapses until a lead frame is fed again onto the roller conveyor apparatus C.
Patent JP-H08232139-A (JP)
Title: Method for discharging inner and outer layer of yarn feed unit of loom and discharge controller used therein
Inventor: MORIGUCHI SAICHIRO
IPC: D03D51/00
Filed: 1996-03-21
Abstract: PURPOSE: To precisely discharge the inner layer of a yarn feed unit containing a pieced up section and the outer layer part of a yarn feed unit. CONSTITUTION: When the reduction of the residual amount of a yarn feed unit B1 during the use to a prescribed amount or below is sensed through a package sensor K11, a weft yarn discharging device EX is started to discharge the inner layer part of the yarn feed unit B1. When a pieced up section Y1 is sensed through a sensor K2 for the pieced up section, the outer layer part of a new yarn feed unit B2 is discharged by a prescribed amount. The discharging time of the weft yarn Y corresponding to the total discharging time of the inner layer part of the yarn feed unit B1 and the outer layer part of the yarn feed unit B2 can be monitored to sense the occurrence of trouble during the discharge.
Patent JP-H10252966-A (JP)
Title: Pipe joint, and hose having the pipe joint
Inventor: NIKI NOBUAKI
IPC: F16L33/20
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint which is excellent in sealability between a joint body and a sleeve, and large in the pull-out force of the sleeve from the joint body, and a hose having the pipe joint. SOLUTION: A circumferential groove 10a is provided in an outer circumferential surface of a nipple-shaped joint body 10, a sleeve 20 is provided with an annular engagement part 20a which is pressed against the circumferential groove 10a in the joint body 10 from the outer circumferential direction and engaged therewith, and a cylindrical part 20b which is coaxially extended from the annular engagement part 20a along the joint body 10, and a projected bar part 10b making one turn in the circumferential groove 10a is provided closer to a hose insertion end 10c from the center of the circumferential groove 10a of the joint body 10.
Patent JP-S60223448-A (JP)
Inventor: JIYOOJI FURANKURIN DEIREI
IPC: H02K3/50
Filed: 1985-03-29
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-S62220859-A (JP)
Title: Device for discriminating grade of solution
Inventor: INOUE KIYOSHI
IPC: B23H7/36
Filed: 1986-03-24
Abstract: PURPOSE:To exactly discriminate the grade of a soln. with high accuracy by discriminating the grade of a liquid to be inspected in accordance with the correlative relation between the average voltage of a battery formed of the liquid to be inspected and electrodes and average charging current thereof. CONSTITUTION:A pair of electrodes which are immersed in the liquid to be inspected and can constitute a battery when charged as well as the storage battery formed of the liquid to be inspected 2 in a tank 1 and a pair of electrode 3, 4 are charged by the current supplied from a DC power source 5 when a switching element 6 is conducted. A switch 7 is turned on to operate a monostable element 8 which generates on peak-to-peak pulse. the pulse is inputted via a delay circuit 9 to a monostable element 10. the element 10 is triggred and a pulse Q of the specified pulse width is outputted to a terminal 10a. The switching element 6 is conducted only during the on state, by which charging is executed. The conduction of the element 6 is interrupted and at the same time, a switching element 11 is conducted by the output Q' of the terminal 10b in the off state. Discharge between the electrodes 3 and 4 is then executed through an inserted resistor 12 and at the same time the pulse is fed to the element 8.
Patent JP-S58180462-A (JP)
Title: Optically active alkyloxynaphthacene derivative
Inventor: ISHIZUMI KIKUO
IPC: A61K31/12
Filed: 1982-04-16
Abstract: NEW MATERIAL:The optically active compound of formula I (A is alkylene which may have one or more lower alkyl substituent groups; R<1> and R<2> are H, lower alkyl, lower hydroxyalkyl, or lower aminoalkyl) and its acid addition salt. EXAMPLE:7 (S)-( 2-Aminoethyl )oxy-9 (S)-acetyl-6,9,11-trihydroxy-5,7,8,9,10,12-hexahydronaphthacene-5,12-d ione. USE:Carcinostatic agent. PROCESS:The compound of formula I can be prepared by reacting the 9-acetyl- 6,7,9,11-tetrahydroxy-5,7,8,9,10,12-hexahydronaphthacene-5,12-dione with the alcohol derivative of formula II or its active ester derivative under proper condensation reaction condition.
Patent JP-H10259744-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: HARA MITSUO
IPC: F01L1/34
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent an influence on a vehicle by a misfire of some cylinder group, in an internal combustion engine wherein a plurality of VVT (a valve timing control mechanism) arranged at a plurality of cylinder groups are driven and controlled by a plurality of OCV (an oil control valve). SOLUTION: When a deviation between the actual relative rotation angles of cam shafts 23L and 23R on the intake side by operation of VVT 50L and 50R with a crank shaft 14 and a target relative rotation angle corresponding to a present operation state exceeds a given range and this state is continued for a given period or more, fuel injection of a corresponding cylinder group of a cylinder group LS on the left side and a cylinder group RS on the right side is stopped by an ECU (an electronic control unit) 70. This constitution performs running of a vehicle since other normal cylinder group is continuously operated even when abnormality occurs to some of a plurality of cylinder groups, resulting in the occurrence of a misfire, and prevents the damage of a catalyst due to the increase of the temperature of an exhaust system.