baber/WOPTO huggingface dataset:
Patent JP-H0524976-A (JP)
Title: Method for doping semiconductor and apparatus therefor
Inventor: NAKAGAWA KATSUMI
IPC: H01L21/336
Filed: 1991-07-25
Abstract: PURPOSE:To provide a doping apparatus capable of obtaining a p type or n type semiconductor having excellent properties, capable of obtaining properties uniform over a large area and capable of manufacturing a large sized semiconductor device at a low cost. CONSTITUTION:The inside of a chamber 101 is provided with a pair of electrodes, i.e., an anode 103 and a cathode 104. The anode 103 is set with a sample 105. The sample 105 can be heated by a heater 106. The cathode 104 is connected to a power source 108 for generating a plasma 107 between the anode 103 and the cathode 104. A target 109 is set on the cathode 104. An inert gas is introduced into the chamber 101 from a cylinder 110. Furthermore, the inside of the chamber 101 is provided with light sources 112 and 113 of ultraviolet light as well, and irradiation on the surface of the sample 105 is permitted as occasion demands.
Patent JP-S6434158-A (JP)
Title: Brushless resolver device
Inventor: KARASAWA YUTAKA
IPC: H02K24/00
Filed: 1987-07-28
Abstract: PURPOSE:To decrease the change of exciting current of a stator, by providing a capacitor to the connection between a rotor winding and a rotor winding for a rotating transformer. CONSTITUTION:A brushless resolver device is equipped with a stator 1 having a stator winding 2 connected to a power source E and in the position corresponding to this stator winding 2 a rotor 5 composed of a combined body of a rotor winding 3 and a rotor winding for a rotating transformer 4 is rotatably provided. A capacitor 7 is provided in parallel to the connection 5a of this rotor 2. Further, corresponding to the above rotor winding 4, a stator winding for the rotating transformer 6 is provided. The rotor current I2 thereby becomes minimum. So does the primary load current I2'.
Patent JP-S57111560-A (JP)
Title: Controller of variable magnification copier
Inventor: KATSUMATA AKIO
IPC: G03B27/50
Filed: 1980-12-27
Abstract: PURPOSE:To prevent ground dirtying and reduction in copying speed by varying the time from the lighting of a light source to the movement start of the light source in accordance with copying magnification. CONSTITUTION:When a magnification changeover switch SW1 is placed at a contraction side R to select contraction magnification, and AND gate AND2 generates an output H simultaneously with the inputting of a lamp lighting signal, thereby triggering a timer T2. After a lamp 3 lights up, the timer T2 outputs a signal H to turn on a transistor TR3, so that the lamp 3 starts moving through a lamp-driving clutch CL2. The lamp 3 moves at a speed different from that during nonmagnification copying and when a return switch SW2 turns on after an original is scanned, the timer T2 turns off and while the lamp-driving clutch CL2 turns off by the TR2, a clutch for lamp return turns on to return the lamp 3 to its initial stop positon.
Patent JP-H1130969-A (JP)
Title: Display controller for display device
Inventor: KODAMA MASAHIRO
IPC: G09G5/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a display controller capable of generating data for display of a lateral display state and a longitudinal display state with a few number of processes and without increasing hardware. SOLUTION: In a lateral display state, data for common display area display consisting of N×N pieces of pixels and data for right lateral display area display consisting of (M-N)×N pieces of pixels read out from a data memory for display are respectively written in a main memory area consisting of N×N pieces of addresses of a display memory and a submemory area consisting of (M-N)×N pieces of addresses of the display memory as they are. In a longitudinal display state, data for common display area display consisting of N×N pieces of pixels read out from the data memory for display and data for lower side display area display consisting of (M-N)×N pieces of pixels read out from the data memory for display are respectively rotated at 90 degrees in a counterclockwise direction to be respectively written in the main memory of the display memory and the submemory of the display memory.
Patent JP-S6165598-A (JP)
Inventor: SHIEGUFURIE KEREN
IPC: H04R15/00
Filed: 1985-08-27
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-H0512378-A (JP)
Title: Logic circuit designing assistance device
Inventor: YAMAGUCHI HIDEKUNI
IPC: G06F17/50
Filed: 1991-07-01
Abstract: PURPOSE:To facilitate addition and alteration by putting a logic circuit diagram connection information extraction device and a format conversion device for respective verification devices for processing from the generation of logic circuit diagram data to the generation of input data for the respective verification devices. CONSTITUTION:The logic circuit diagram connection information extraction device 5 generates a logic circuit diagram connection information file 8 based upon a property definition file 6 and a character quantity definition file 7 by using logic circuit diagram data 4 inputted by a logic circuit diagram input device 1. The verification devices 9-1-9-3 generate the input data 10-1-10-3 for the verification devices by using the logic circuit diagram connection information file 8. The property definition file 6 contains information extracted from the logic circuit diagram data 4 and data on the definition of a format. The character quantity definition file 7 contains data defining the maximum number of characters of information extracted from the logic circuit diagram data 4. Consequently, a logic circuit input device can easily be altered and the verification devices can easily be added or altered.
Patent JP-2000006970-A (JP)
Title: Simply openable can cap
Inventor: OMI HIDEHIKO
IPC: B65D39/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To manufacture a simply openable can cap, in the constitution of which a can be opened easily without breaking a panel face of the can cap, the exposure of a cut end on a drinking hole is prevented and also the unpleasant feeling at the time of drinking is eliminated. SOLUTION: The opening edge of a drinking hole opened on a panel wall 5 of a cap main body 2 is formed of a curl section, and a pushing-in cap 3 is fitted on the curl section from below, while a protector 4 is fitted on the curl section from above respectively, and a score 17 is formed in the peripheral direction on the cuter peripheral section of a skirt wall of the protector 4 except a connecting section, and a clamping section 23 fitted between the fitting wall surface and an engaging wall 14 of the pushing-in cap is formed on the lower end of the skirt wall, and the score 17 is broken to remove the protector 4 and open the pushing-in cap 3 which is pushed inside of a can.
Patent JP-H0849374-A (JP)
Title: Eave gutter bearer
Inventor: HIRATA RITSU
IPC: E04D13/072
Filed: 1994-08-09
Abstract: PURPOSE:To eliminate the need for the setting of a leveling string on the eaves of a roof, and to facilitate the execution of works by setting an index displaying the size of the pitch of the roof on the side of the slot of the gutter receiving lever-mounting section of a mounting lever. CONSTITUTION:The place of a bolt 2 is conformed to the place of the specified pitch of an index 312 in a roof having the specified pitch and a nut 4 is clamped, thus installing the gutter receiving lever 1 of an eave gutter bearer at the proper position of the eave receiving lever mounting section 31 of a mounting lever 3. A nail 511 is driven into a mounting hole 321 bored to the eave mounting section 32 of the mounting lever 3, and the eave mounting section 32 is set up to a batten 51. The rear lug section 71 of an eave gutter 7 is inserted into the bent section 131 of the gutter receiving lever 1, and a bent piece 111 is bent on a front lug section 72 and the front lug section 72 is held. Accordingly, the gutter receiving lever 1 can be installed automatically at the proper position of mounting in the specified pitch of the roof of the mounting lever 3.
Patent JP-S6165145-A (JP)
Title: Biochemical measuring instrument
Inventor: ARAI MASATO
IPC: G01N21/78
Filed: 1984-09-05
Abstract: PURPOSE:To permit the easy cleaning of a receiving base and inserting part for a test piece by making freely attachable and detachable said receiving base and providing an open/shut cap so that the inserting part can be opened. CONSTITUTION:A device 1 for measuring urine sugar is constituted by housing an optical system 4, a signal processing system 5 and a display system 6 into a body case 3. The test piece 2 is constituted by adhering the small test piece to the top end of a stick. A recess 7a is formed to a measuring part 3a and the open/shut cap 7b of the recess 7a is provided. The inserting part 8 of the test piece 2 is formed via a step to the floor surface of the recess 7a and the receiving base 9 of the test piece 2 is provided to the part 8. The base 9 is constituted by providing successively guide pieces to both sides of the body part and is attached to the part 8 by sliding freely attachably and detachably the same. The system 4 is constituted of a light emitting diode 10 and a photodiode 11 into a light transmission type.
Patent JP-H1119967-A (JP)
Title: In-mold decorating injection molding apparatus and its method
Inventor: ATAKE HIROYUKI
IPC: B29C45/14
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To control the swelling and approach of a painting sheet to a hot plate side by a method in which when the painting sheet position-fixed to a mold is subjected to noncontact heating by a hot plate, at least a part of gas in a mold cavity is discharged outside the cavity, and the gas pressure in the cavity is regulated. SOLUTION: As regards a control valve 52, although a valve which can take two states of opening and closing as a vacuum valve 51 does is applicable, a valve which has a greater pressure loss and a smaller flow rate is used. The pressure loss of a by-pass is made greater than that of a main pipe by the control valve 52 and a side pipe 42. The operation of the control valve 52 is regulated corresponding to the air pressure detected by an air pressure sensor 30 to be controlled to open when the air pressure of a cavity 3 ascends from the vicinity of the atmospheric pressure and to close when the air pressure descends.  The pressure loss of the by-pass is increased by the side pipe 42 and the control valve 52, and the by-pass is connected with a vacuum tank 61; however, when the control valve 52 is opened, the discharge of gas in the cavity 3 outside the cavity is made possible by a proper flow rate.
Patent JP-2000015517-A (JP)
Title: Pipe cutter
Inventor: HIROZAWA MINORU
IPC: B23D45/12
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a pipe cutter which can carry out the cutting preperation of a relatively light pipe easily. SOLUTION: To one side free end of a rotary clamp arm 37, a pipe dead weight support roller 36 in order to support the pipe to cut from the lower side is rotatably installed, and to the other side free end, a clamp roller 39, in order to clamp the pipe to cut from the upper side upper than the horizontal surface, passing through the center axis of the pipe, between a stationary support roller 4 and the roller 36, is installed rotatable, and a cutter mechanism in order to cut the piped is installed rotatable to a frame 3.  And when the pipe to cut is loaded to the support roller 36 of the arm 37, the arm 37 is rotated by making the rotating center axis as the center, and the roller 36 supports the pipe together with the stationary support roller 4 from the lower side, and the clamp roller 39 clamps the pipe from the upper side between the stationary support roller 4 and the support roller 36.
Patent JP-S5977010-A (JP)
Title: Flushing system for geothermal turbine
Inventor: TATENO MASAYOSHI
IPC: F01D25/34
Filed: 1982-10-25
Abstract: PURPOSE:To make it possible to effectively flush a turbine without disassemblying the turbine, by charging hot cleaning water into the turbine from the outside while a turbine rotor is rotated by a turning device to flush and scale a turbine wheel chamber. CONSTITUTION:Upon cleaning a turbine 1 the supply of main steam is cut off beforehand to stop operation of the turbine 1 for spontaneously cooling the inside of the turbine 1. Then, connection of a hot cleaning water supply line 10, a drainage discharge line 20 and a compressed air supply line 30 is at first made to the turbine 1, and as well hot water is charged into a condenser 2 to protect a bollows 9. Further, compressed air is fed to a gland packing 6 through the above-mentioned line 30. Next, after hot water being charged into a turbine wheel chamber 4 through the above-mentioned line 10, a turbine rotor 5 is rotated by means of a turning device 8. Therefore, water is stirred to flush the inside of the turbine wheel chamber 4 and the turbine rotor 5. Thereafter, effluent water after flushing is discharged through the abovementioned line 20.
Patent JP-H07110850-A (JP)
Title: Card provided with two-dimensional data code
Inventor: KAJITA TAKASHI
IPC: G06K19/06
Filed: 1992-06-23
Abstract: PURPOSE:To provide a card capable of easily rewriting a symbol by using a two-dimensional data code like a matrix by printing a matrix symbol erasable with heat on a card material for a card provided with two-dimensional data code. CONSTITUTION:In this card with two-dimensional data code printed with a matrix symbol 2 erasable with heat, since the symbol 2 can be erased with heat, the card can be used again by printing a new matrix symbol 2 on a card material 1. Paper, a plastic plate and a metalic plate are used for the card material 1. In the case of printing a new matrix symbol on the card material 1, specific coating is applied to the card material 1 to make the material 1 lustrous. Then the symbol 2 is printed on the card with heat processing (at temperature lower than erasing temperature). Coating in capable of reflecting light and having about 110 to 120 deg. erasing temperature is used for the symbol 2.
Patent JP-H06339826-A (JP)
Title: Spring engagement method and spring engaging band
Inventor: NISHIMURA MAKOTO
IPC: B23P21/00
Filed: 1992-06-22
Abstract: PURPOSE:To reengage a tensile coil spring with a product hook receiver smoothly without applying other force than the tension of the tensile coil spring to the tensile coil spring and the product hook receiver, and permit spring engagement work in a narrow space. CONSTITUTION:By passing a claw 10 for spring engagement through the hook of a tensile coil spring 13 and rotating the claw 10, the hook is locked at the claw 10 to take out the coil spring from a spring feed fixture. The taken-out tensile coil spring 13 is extended to a prescribed length and moved to a prescribed position. The hook is passed through the product hook receiver to rotate the claw 10, and while drawing the coil spring from the hook, the tensile coil spring 13 is engaged with the product hook receiver.
Patent JP-H0942748-A (JP)
Title: Temperature detector
Inventor: FUJITA SHUNJI
IPC: G01K7/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress the thermal conduction to a temperature detector and to improve the detecting accuracy of the temperature by extending the distance of a print pattern. SOLUTION: The temperature detector comprises a printed board 1, and a print pattern 2 disposed in a zigzag manner on the board 1 to transmit a temperature detection signal from the detector 3, and a heater A including the signal processor of a temperature detection signal to be transmitted via the pattern 2 and disposed on the board 1.
Patent JP-H1135997-A (JP)
Title: Injection molding line for molding metal soap block and method for molding metal soap block
Inventor: KONISHI NAKAKO
IPC: C11D13/16
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively mass-produce metal soap blocks of good quality. SOLUTION: Preheating zones A-D in a preheating tunnel 30 located at the inlet 28 of an injection apparatus 12 are arrayed such that the temperature of the zone upward is higher than that downward in the direction of the conveyance and the temperature of the downmost preheating zone D is set near the melting point of the metal soap. In order to gradually cool, according to a proper cooling temperature pattern, the metal soaps in a mold 11 which passes through zones E-I kept at different temperatures in a mold cooling zone 32 located at the outlet 31 of the injection apparatus 12, the temperature and length in the direction of the conveyance of each zone E-I are preset such that they correspond to the cooling temperature pattern.  After the mold 11 is preheated to the temperature near the melting point of the metal soap in the preheating tunnel 30, the thermally molten metal soap is injected into the mold 11 through the injection apparatus 12, and subsequently the mold 11 is passed through the zones E-I in the mold cooling zone 32 to gradually cool the molded metal soap in the mold 11 according to the proper cooling temperature pattern to obtain a metal soap block free from cracks.
Patent JP-H0634336-A (JP)
Title: Method and device for measuring circuit board pattern dimension and method and device for judging its acceptability
Inventor: NINOMIYA TAKANORI
IPC: G06T7/00
Filed: 1992-07-15
Abstract: PURPOSE:To automatically measure the dimensions of different parts of a hybrid circuit board itself and/or dimensions of the patterns on the board quickly and precisely by selectively sensing either of a polarized image and fluorescent image. CONSTITUTION:Illumination light from a light, source 11 is passed through a filter 12 and mirror 13 and illuminates the surface of a hybrid circuit board 14 to be measured. The reflected light from the surface of this board 14 is sensed by a TV camera 16 as an image of the whole board. The obtained image data is processed by an image processing device 17, and the position of the object to be measured is calculated. Therein a control device 19 switches the filters 12, 15 and mirror 13 into a specified combination so that two types of images, i.e., polarized image and fluorescent image, are sensed one after another. According to the polarized illumination/polarizedly sensed image, the ceramic portion is sensed as a bright image. According to the fluorescent sensing system, on the other hand, fluorescence is generated in the portion where an insulative material of organic resin is exposed so that the area is sensed bright, and thus an image with good contrast can be sensed.
Patent JP-S5978993-A (JP)
Inventor: KUSAKA YASUHIRO
IPC: C06B23/00
Filed: 1982-10-28
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-S6431631-A (JP)
Title: Lightweight structural body
Inventor: TSUNABUCHI TERUYUKI
IPC: E04C2/36
Filed: 1987-07-28
Abstract: PURPOSE:To obtain a lightweight structural body superior in compression strength, by a method wherein the title body is provided with two sheets of platelike bodies and a core arranged between the platelike bodies and the two sheets of the platelike bodies are joined to each other by a connecting pillar comprised of the same material as that of the platelike material in some places of the core. CONSTITUTION:Two sheets of concrete plates 1, 2 are arranged in parallel with each other by placing a core 4 provided with honeycomb structure constituted of plastics, paper and a metal between them. The two sheets of the concrete plates 1, 2 are connected firmly with each other by a connecting pillar 3 provided in a division (cell) in some places of the core 4. Therefore, as high stress is generated at a part of the connecting pillar 3 when external force is applied to the concrete plates 1, 2, especially compression strength becomes extremely high. It is good to produce the connecting pillar 3 and the upper concrete plate 2 by depositing concrete after performing masking of the core 4 with, for example, paper 5 where hole has been made in the division forming the connecting pillar 3 by mounting the core 4 on the lower concrete plate 1 before the concrete is hardened to manufacture the light weight concrete plate of such a structure.
Patent JP-H0854036-A (JP)
Title: Pad wear alarming device for disc brake
Inventor: NAKAJIMA YOICHI
IPC: F16D66/02
Filed: 1994-08-10
Abstract: PURPOSE:To stop the generation of slide contact noise and carry a vehicle to a maintenance factory without feeling uncomfortable by providing an alarm release means to hold the free end of a leaf spring in such a way that the free end of the leaf spring of which an alarming device consists is displaced from the wear limit point of a pad to the opposite disc side. CONSTITUTION:In a wear alarming device 10, a floating part 12 paralleling the back of a back plate 2a is located between a fixed end and a free end 11 and a screw hole 13 is formed therein. A screw 14 is screwed in the screw hole 13 to form an adjuster which forms an alarm releasing means. A bridging force is exerted on the floating part 12 by the screw 14 the tip of which is brought into contact with the back plate 2a of a pad 2. Through resilient deformation of the device 10 by the force, the free end 11 is pulled away from a disc 3. Thus, by pulling the free end 11, being a detecting surface, away from the end face of the disc 3, an alarm sound is stopped after the generation of an alarm and a vehicle is carried to a maintenance factory, resulting in prevention of a user from feeling uncomfortable.
Patent JP-S57109948-A (JP)
Title: Manufacture of photographic support
Inventor: KUBOTA TADASHI
IPC: C08L23/00
Filed: 1980-12-26
Abstract: PURPOSE: To prevent the contamination of a die lip and to obtain a superior coated surface by melting a polyolefin resin having a specified value or below of physical property value measured with a specified capillary rheometer under specified conditions and by extruding the molten resin to coat the surface of a paper or synthetic paper substrate.  
     CONSTITUTION: A polyolefin resin composition having ≥5 value (n) is melted and extruded to coat the surface of a substrate. The value (n) is obtd. when a straight line connecting 3 measuring points of the value of penetration resistance during the extrusion of the resin composition corresponding to the value of L/D measured with a capillary rheometer at 200°C and 1,000/sec shear rate intersects Y axis. The rheometer is provided with a block 4 with a cylinder 5 having 10mm diameter, a capillary block 6 having 45° angle θ, 3 kinds of capillaries 7 having 1.5mm diameter D and 10mm, 20mm and 30mm length L, a thermostat 8 for heating, a lowerig beam 1, a load cell 2 and a plunger 3. Thus, the formation of inferior image quality due to the contamination of a die lip is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio