baber/WOPTO huggingface dataset:
Patent JP-H10328826-A (JP)
Title: Gas cutting torch
Inventor: SATO YOSHIRO
IPC: B23K7/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To form a whole torch compact and to enable improvement of cutting workability, reduction of an arraying pitch in plural arraying, change workability of a nozzle and, etc. SOLUTION: The gas cutting torch is arranged with a water spray device 6 to spray water to a material 33 to be cut, an ignition device 8 to ignite flame, a profiling sensoring 38 to detect a differential electric potential between a cutting nozzle 7 and the material 33 to be cut and a flame detection device 50 to detect flame at the cutting nozzle 7. Further the device accommodates a preheating oxygen flow passage 9a, a preheating fuel flow passage 11a, a cutting oxygen flow passage 26, a mixed gas flow passage 18 for ignition, a water supply pipe 30 to the water spray device 6 and fire detection signal wires 39, 35a connected to the ignition device 8, the sensoring 38 and the flame detection device 50 so as to draw these through in a cylindrical outer case.
Patent JP-2000024978-A (JP)
Title: Universal end effector applied to robot
Inventor: RAES CAMIEL J
IPC: B25J15/06
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To use an end effector as a vacuum type taking-up device as well as to use the end effector as a finger-shaped gripping device. SOLUTION: Vacuum type end effectors are arranged on the respective ends of two robot tool fingers 22. The respective vacuum type end effectors contain a flexible bellows member on the end, and can use the bellows member for a vacuum acquiring method. A sandwiching member is positioned so as to be adjacent to each bellows by extending downward from the respective fingers. The fingers are moved by a robot, and a grip is made by the fingers. The respective bellows are crushed by colliding with each sandwiching member as a part is gripped between the two bellows. At this time, pressure reduction is detected by a pressure reduction sensor 30 arranged in a vacuum supply line 28 to the bellows. Whether or not the part is held on the tip of the bellows by the vacuum action is also detected by this same pressure reduction sensor 30.
Patent JP-H11332638-A (JP)
Title: Pressure-sensitive adhesive sheet for removing hair
Inventor: KAMIYA TETSURO
IPC: A45D26/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce pain and damage to skin with hair removing processing by providing a net-like sheet to be placed on a part to be hair-removed and a pressure-sensitive adhesive sheet to adhere to hair at the part to be hair- removed. SOLUTION: When the net-like sheet 1 closely integrating a rough surface sheet 3 is abutted to a skin surface after removing a release paper 41, an adhesive part 31a at the tip of each projecting part 31 on the sheet 3 is adhered to hair existing at the part to be hair-removed. At the time of separating the sheet 3 from the sheet 1, hair existing at the part to be hair-removed is pulled out onto the upper surface of the sheet 1 by the adhesive force of the adhesive part 31a. At the time of adhering a pressure-sensitive adhesive sheet 2 onto the sheet 1 after removing a release paper 42, the net-like sheet 1 is in the state of being interposed between the adhesive sheet 2 and the part to be hair- removed, thereby an adhesive layer 2a of the sheet 2 does not direct contact with the skin surface.  At the time of tearing off this sheet 2 next, the hair pulled out on the sheet 1 is pulled off and pain with the removal of hair is reduced.
Patent JP-S5844577-A (JP)
Title: Character reader
Inventor: TAMURA MORIKANE
IPC: G06K9/00
Filed: 1981-09-10
Abstract: PURPOSE:To simplify the constitution of a character reader and to increase the reading speed, by performing an OR arithmetic process with each digital signal train having the significance and read derectly through a signal transmitting circuit for the corresponding bits in said signal train and then comparing the arithmetic result with the stored character dot pattern data. CONSTITUTION:A reader 1 reads with scanning the dot pattern characters of a medium 2 to be read, and the read series signals are digitized by a signal converting circuit 4. Each of digital signal trains produced at the circuit 4 is stored at a signal transter circuit 7 within a scanning period and then transferred to a processor 11. At the same time, the character dot pattern is stored in a dictionary storage device 12 and then read out to the processor 11. Then an OR arithmetic process is carried out through the processor for the corresponding bits in the significant digital signal train which is read directly out of the circuit 7. This arithmetic result is compared with the character dot pattern data of the device 12. Thus the reading is accelerated for the dot pattern characters.
Patent JP-S5667480-A (JP)
Title: Integrating circuit
Inventor: KIKUCHI HIROYUKI
IPC: G06G7/18
Filed: 1979-11-05
Abstract: PURPOSE: To obtain an integrating circuit small in input voltage dependency by  making a correction as much as the integration of the integrating circuit by charging the floating capacity of the switch of a node differing from sampling capacity as  much as the charge accumulated in the floating capacity.  
     CONSTITUTION: With switch 11 turned on, sampling capacity C s 13 and the floating capacity at the side of node 2 are charged corresponding to input voltage VIN of input terminal 1. Next, when switch 16 is turned on after switch 11 is turned off, charge is distributed again and part of the charge accumulated in node 2 is charged in node 6. When the floating capacity is much smaller than sampling capacity C s 13, the floating capacity at the side of node 6 is considered to be charged as much as the charge accumulated in the floating capacity of node 2. Then, switch 16 is turned off and switch 12 is turned on to integrate the sampled charge by integral capacity Cp14 and the operational amplifier, so that voltage Vout≈C s /C p VIN will be developed at output terminal 3. Therefore, the integrating circuit small in input voltage  dependency can be constituted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5569138-A (JP)
Title: Photographic polyester substrate applied with undercoating treatment
Inventor: NAKATATE TAKANORI
IPC: G03C1/93
Filed: 1978-11-20
Abstract: PURPOSE: To impart good adhesiveness which does not cause any edge peeling between the undercoating layer and the photographic gelatine composition to be formed thereon by coating the water-base composition containing the copolymer composed of the specific monomers on a polyester substrate thereby forming the undercoating layer.  
     CONSTITUTION: Glycidyl (meth)acrylate (a), hydroxy(meth)acrylate (b) containing alkyl groups of C 2W4  and copolymerizable vinyl monomers (acrylic acid alkyl esters, styrenes, etc) (c) are emulsion-copolymerized at about 50W90°C in the presence of a surfactant for emulsion polymerization such as anionic surfactant as well as water soluble polymerization initiator such as potassium sulfate in an aqueous medium, whereby the water-base composition composed of the component a; 30W70wt%, component b; 3W45wt%, component c; 0W67wt% is obtained. Thence, the abovementioned composition is coated on a polyester substrate, whereby the undercoating layer of about 0.05W5g(solid component)/m 2  is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H039597-A (JP)
Title: Heat dissipation structure of circuit board
Inventor: FUJITA SHUHEI
IPC: H05K7/20
Filed: 1989-06-07
Abstract: PURPOSE:To make cooling of a circuit board efficient by fitting a heat dissipation fin to the circuit board separately from an IC package. CONSTITUTION:A stud 13 of a prescribed height is fixed on the top surface of each heating component 11, and a circuit board 10 is sandwiched with pressure between a heat dissipation cover 14 which has a number of through holes 19 allowing the studs 13 to pass through at positions corresponding to the studs 13 and is made of a good conductor of heat, and a frame body 15. The rear of the heat dissipation cover 14 is brought into contact with the surface of each heating component 11 at least, and the heat dissipation cover 14 is pressed on and brought into close contact with the surface of the heating components 11 at least, by slender leaf springs 17 having slits 18 which can be made to engage with the studs 13 so that they correspond to the heating components 11 in rows. Moreover, a number of heat dissipation fins 16 are fixed on the surface of the heat dissipation cover 14 in this construction. Accordingly, a heat conduction efficiency is improved and a heat generated from the heating components is conducted quickly to the surface of the heat dissipation cover 14 and radiated into the air through the fins 16 provided thereon. According to this constitution, efficient cooling of the circuit board can be realized.
Patent JP-S63308280-A (JP)
Title: Pressure release device
Inventor: USUI YOSHINORI
IPC: F16K31/70
Filed: 1987-06-10
Abstract: PURPOSE:To reliably accomplish bursting action without requiring the strict control for the board thickness and shape of a bursting plate by using a projecting member for mechanically destroying a bursting plate made of a shape memory alloy. CONSTITUTION:A bursting plate 2 is joined to the inside of a valve element 1 and a projecting member 3 having an acute angle at the forward end thereof is fitted confronting the bursting plate 2. The bursting plate 2 is a thin plate made of a shape memory alloy, which is worked to be semi-spherical at temperature of 85 deg.C, for example. This is worked to reverse the semi-spherical shape at ordinary temperature. Accordingly, when the temperature at the side where pressure is applied reaches 85 deg.C or more, the bursting plate 2 is restored to the shape worked at 85 deg.C, so that the plate suddenly takes reversing action to be burst by an acute angle of the confronting projecting member 3 to release pressure. A shape memory alloy may be used for the projecting member 3 for destroying the bursting plate 2.
Patent JP-S624360-A (JP)
Title: Image reading head
Inventor: IWABUCHI TOSHIYUKI
IPC: H04N5/335
Filed: 1985-06-29
Abstract: PURPOSE:To simplify the manufacturing process of a image reading head, by employing the transparent electrode for a light receiving element as the lower conductive layer of multilayer interconnection layers, the insulating layer for protecting the end faces of the light receiving layer as the intermediate insulating layer of the interconnection layer, and a metal layer as the upper conductive layer. CONSTITUTION:Multilayer interconnection layers 10 comprises a lower conductive layer 11 formed by the same material at the same time as the first transparent conductive layer 84 of a light receiving element 41, an intermediate insulating layer 12 formed by the same material at the same time as the end face protecting layer 88 of the light receiving element 41, and an upper conductive layer 13 formed by the same material as the second conductive layer 87. Moreover, the light receiving layer 85 has a three-layer structure of an n-layer, i-layer and p-layer of a-Si as viewed from the first electrode 84 side, and an insulating layer 86 is formed thereon. In this way, although the conductive layers consist of the two upper and lower layers, the insulating layer consists of only the intermediate insulating layer, with the result that the structure of the multilayer interconnection can be simplified.
Patent JP-H0319840-A (JP)
Title: Multilayer clear polyorefin film applied for shrik labeling
Inventor: HERUBERUTO PAIFUAA
IPC: B32B7/027
Filed: 1990-05-31
Abstract: PURPOSE: To enhance bonding and shrink characteristics, optical properties, mechanical properties and sealability by forming a base material layer containing a propylene homopolymer, a hydrogenated hydrocarbon resin and random ethylene-propylene copolymer and providing upper layers on both surfaces of the base material layer. CONSTITUTION: A base material layer contains 5-40 wt.% propylene homopolymer, 0-30 wt.% hydrogenated hydrocarbon resin having a softening point of 80-125 deg.C, and 30-95 wt.% random ethylene/propylene copolymer. The propylene homopolymer is formed from isotactic polypropylene containing 15 wt.% or less n-heptane soluble fraction and the hydrocarbon resin is formed from resin forming compds such as styrene, methylstyrene or the like. The random ethylene/propylene copolymer has an m.p. of 125-145 deg.C and melting enthalpy of 60-90 J/g. The upper layer of a shrinkable film is formed from an α-olefin polymer. By this constitution, a transparent multilayered film for an overall label is obtained.
Patent JP-S5933871-A (JP)
Title: Reverse conductive type semiconductor device
Inventor: OOHASHI HIROMICHI
IPC: H01L29/744
Filed: 1982-08-20
Abstract: PURPOSE:To obtain a reverse conductive type semiconductor device which has high reliability by dividing a semiconductor element surrounded by a diode by many electrodes, thereby preventing the deterioration in the characteristics due to irregular stress distribution in the pressure contacting surface of a metal stamp with the element. CONSTITUTION:A reverse conductive type GTO is composed of an anti-parallel diode region B having an N type layer 2 and a P type layer 3 to a GTO region A having four laminated semiconductor layers of a P type emitter layer 1, an N type base layer 2, a P type base layer 3 and an N type emitter layer 4, and a groove 7 is formed at a P' type base layer 3 between the region A and the region B. Many cathode elements 6 are radially arranged in the gate electrode 5 (r1 is the radius of the region A, r2 is the radius of the inner periphery of the region B, and R is the radius of the outer periphery). This GTOI is pressure contacted through metal 8 such as Mo, or W by a metal stamp 9 such as Cu. When the pressure at the pressure contacting time is represented by P, the pressure contacting surface between the reverse conductive type GTOI and the metal 8 induces a stress distribution. The r1 is decided to Pr1<=3Po, where Po represents the pressure at the center of the GTOI, Pr1 is the pressure of x-r1, and the PR is the pressure of the x=R. In this manner, the deterioration in the characteristics of the GTO region upon pressure contacting is prevented, thereby eliminating the influence of the gate current flowed to the diode region.
Patent JP-H0271124-A (JP)
Title: Optical thermometer
Inventor: INAI TORU
IPC: A61B5/00
Filed: 1988-06-10
Abstract: PURPOSE:To make a structure simple and small and to easily perform disinfection by using a ball-shaped lens in an optical system. CONSTITUTION:When the leading end 12 of a probe 10 is inserted in a hole part, the infrared rays emitted from the hole part are condensed to the temp.- sensitive part of an infrared sensor 3 by a ball-shaped lens 5. For example, a thermopile is used as the sensor 3 and, as a temp. sensor for compensating the temp. of a cold contact necessary at that time, a thermometric resistor or diode is used. The signals taken out from both of the infrared sensor 3 and the temp. sensor 4 are sent to a processing part 20 and the temp. of an object is calculated from said signals. The temp. value of the object is sent to a display part 30 to be displayed on a liquid crystal display for example.
Patent JP-H06122073-A (JP)
Title: Upward arc welding method by self-shield wire
Inventor: IKEMOTO KAZUO
IPC: B23K35/368
Filed: 1992-05-08
Abstract: PURPOSE:To provide a upward arc welding method by using a selfshield wire where a sound weld part is obtained with a high efficiency. CONSTITUTION:In a vertical upward arc welding where a self-shield wire, a non-consumable nozzle and straps on both side of the groove are used, a water- cooled copper strap having a recessed part to remove slag is used at least as one of the straps. The self-shield wire where the flux composed of, by wire total wt.%, 2.5-6% potassium silicofluoride, 0.5-5% alkaline earth metal carbonate (where, the ratio of potassium/alkaline earth metal carbonate: 1-10), 10-20% iron powder containing 0.01-0.30% C (by iron powder total wt.%), 0.01-0.15% C, 0.5-3.0% Mn, and 0.05-1.0% Si is packed into the carbon steel outer skin is used.
Patent JP-S62298641-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: HOTATE MAKOTO
IPC: F02D41/00
Filed: 1986-06-19
Abstract: PURPOSE:To improve fuel consumption in low load operation and reduce 'torque shock' in high load operation of an engine, by a method wherein, in the case of shifting a air-fuel ratio of said engine from the theoreticalair-fuel ratio to a leaner ratio, said shifting is carried out in the higher revolution zone as the load increases higher. CONSTITUTION:An air-fuel ratio regulating means 10 for air-fuel mixture supplied to an engine, an operating state detecting means 17 for said engine, and a control means 19, which controls said regulating means 10 so as to make an air-fuel ratio for said engine leaner than the theoretical air-fuel ratio in a determined operating zone of said engine in response to the output from said detecting means 17, are provided. Besides, a correction means 20 is provided for making the shifting of the air-fuel ratio by said control means 19 to lean side to be carried out in the higher revolution zone as said engine is in the higher loading zone. Due to the above method, in a low load zone of the engine, the shifting to a leaner ratio is soon carried out resulting in improvement of fuel consumption. While in a high load zone, the shifting to a leaner ratio is carried out in high revolution zone resulting in reduction of 'torque shock'.
Patent JP-H09304803-A (JP)
Title: Optical equipment
Inventor: WASHISU KOICHI
IPC: H04N5/232
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To enable a user to surely recognize a vibration-proof effect by providing a shake display quantity changing means for changing a shake display quantity within a specified time at the time of starting to use a vibration-proof means. SOLUTION: A display means 11 is constituted of a display bar 11y displaying a shake quantity in a horizontal direction (horizontal shake of a camera) and a display bar 11p displaying a shake quantity in a vertical direction(vertical shake of a camera). In the case of using a vibration-proof system, shake correction is started a fixed time after half-depressing a release means, and the display means 11 continues to display the shake quantity exerted out the camera until the start of the shake correction. By making the ratio of the display for the shake exerted on the camera smaller and smaller with the start of the shake correction, it is possible to recognize that the shake is reduced owing to the vibratio-proof effect.  For example, in the case of the shake correction, the display is performed by reducing the display quantity to about 1/3 of that in the case the correction is not performed ((a)→(b), (c)→(d)). Since display form is obviously different, a photographer can completely perceive the difference.
Patent JP-H10313893-A (JP)
Title: Measurement of saccharified protein
Inventor: OISHI KATSUTAKA
IPC: C12Q1/26
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a saccharified protein, comprising using an enzyme not causing inhibition of reaction even if EDT is included in a specimen when a saccharified protein in a biological sample is measured by fructosylamino acid oxidase. SOLUTION: Fructosylamino acid oxidase which is produced by Fusarium oxysporum S-1F4 (FERM BP-5010) is separated and purified and the purified oxidase is used for measuring saccharified proteins. Thereby, a saccharified protein can be measured without causing reaction inhibition even if EDT is included in a specimen.
Patent JP-S623282-A (JP)
Inventor: MATSUGUCHI TADASHI
IPC: B42D15/04
Filed: 1985-06-28
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-H07316532-A (JP)
Title: Production of static crushing agent
Inventor: YAMADA SOTA
IPC: E02D5/34
Filed: 1995-06-09
Abstract: PURPOSE:To provide a method for producing a static crushing agent for avoiding a static crushing agent packing operation in a cast-in place operation and facilitating aftertreatment. CONSTITUTION:A static crushing agent formed in dry powder is continuously granulated into firm almond-like briquette by a briquetting machine under high pressure and then ground into granules having a particle size distribution of 15-20wt.% of granules with 1-2mm particle diameters, 55-60wt.% of granules with 2-4mm particle diameters and 35-20wt.% of granules with 4-5mm particle diameters.
Patent JP-S6123412-A (JP)
Title: Timing generator
Inventor: MISONO TOSHIAKI
IPC: H03K5/135
Filed: 1984-07-11
Abstract: PURPOSE:To improve the period resolution and time accuracy and to stabilize the operation by adding a delay time to a prescribed pulse in a synchronizing signal to generate a timing signal of a prescribed period and extracting it synchronously with a reference clock signal. CONSTITUTION:A reference clock signal H in 500MHz of a reference clock generator 21 is subjected to frequency division into 250MHz (4ns) by a frequency divider 22 and then fed to a period signal generating circuit 10. The circuit 10 generates a period signal B repeating alternately periods 8ns and 12ns based on the signal H and a gate signal C adding a delay time to a prescribed pulse in the signal B and gives the result to a delay time addition circuit 20. The circuit 20 uses a delay element to add a delay time to a prescribed pulse signal to transmit a timing signal G with the repetition of 10ns. The signal G is synchronized with the signal H by a synchronizing circuit 23, the timing is corrected and the corrected timing signal I is fed to an output terminal 27.
Patent JP-H11341380-A (JP)
Title: Television receiver
Inventor: MIYAKOSHI TAKAHIRO
IPC: H04N5/445
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To confirm the content of control data, without preparing a dedicated measuring instrument by displaying the data value of the control data on a CRT. SOLUTION: When an operator requests, for instance, the election of a channel '8', a CPU 16 calculates channel data corresponding to the channel '8' by a control program and writes it in a memory 18. A receiving circuit 14 is controlled according to the written channel data, and as the result, the video of the channel '8' is displayed on a CRT 28. When the operator requests the display of the channel data in this state, the CPU 16 reads the channel data from the memory 18 and gives it to a character generator 20. Thus, a character signal that corresponds to inputted channel data is produced. The produced character signal is combined with a video signal by a switch 26, and consequently the data value of the channel data is shown on the CRT 28 in addition to the video of the channel '8'.
Patent JP-S5934907-A (JP)
Title: Adjusting device for height of car
Inventor: YOSHIDA KENJI
IPC: B62K25/04
Filed: 1982-08-19
Abstract: PURPOSE:To simplify the constitution by disposing a single pressure gage to the upstream of a solenoid valve for elevating the height of the car of a supply circuit in the car-height adjusting device for a motor bicycle through the adjustment of the air pressure of a suspension system. CONSTITUTION:The front and rear combination pressure gage 20 is set up on the upstream side of the solenoid valve 6 of the supply circuit 5A, and the pressure of a front 1 and a rear 2 is measured. According to the constitution, the solenoid valve 6 is opened and a compressor 3 is started when the height of the car on the front 1 side is elevated. Consequently, pressure can be made sure by the pressure gage 20, and the solenoid valve 6 is closed and the compressor 3 is stopped when pressure reaches a predetermined value. The same applies to the case of the rear 2. The height of the car is lowered by opening solenoid valves 9, 6 or 7, 10, and pressure is measured by the gage 20. Accordingly, constitution can be simplified.