baber/WOPTO huggingface dataset:
Patent JP-H0651032-A (JP)
Title: Semiconductor device
Inventor: ORITA NOBUYUKI
IPC: H01L27/10
Filed: 1992-07-28
Abstract: PURPOSE:To disable a test circuit to operate after execution of the test even with no impression of voltage on an external terminal. CONSTITUTION:An input buffer circuit 2 for a test circuit is connected with an external terminal 1 via a fuse 3, and a P-type transistor 5 in which both the gate and source are in connection with the power source is connected to the input buffer circuit 2 side of the fuse 3 interposed, and further a depression type transistor 4 is furnished where the input to the input buffer circuit is connected with the ground potential. When the test circuit is no more needed, the fuse 3 is allowed to blow off by impressing a voltage higher than the supply voltage on the external terminal, and thereby the input buffer circuit 2 is separated from the external terminal 1. Thereby the input to the input buffer circuit 2 depends only upon the depression type transistor 4 to eliminate necessity for impressing a voltage on the external terminal at all times.
Patent JP-H0887530-A (JP)
Title: Assisting device for generation of indoor wiring instrument drawing
Inventor: MORISHITA AKINORI
IPC: G06F17/50
Filed: 1994-09-16
Abstract: PURPOSE: To deal with various types of buildings by adding a wiring pattern calculated in a designated blinking section based on the arrangement of the blinking section, a switch position and the illumination equipments to the illumination equipment drawing information and then calculating an indoor wiring. CONSTITUTION: An indoor wiring is written into an illumination equipment drawing 10 where the illumination equipments 50a are put on a building drawing 40a. So that an indoor wiring instrument drawing is obtained. Under such conditions, a range A is designated as a blinking section by a blinking section designation means 13 as far as the equipments 50a are turned on and off all at once in the range A. At the same time, a position (a) is designated by a switch position designation means 14 as far as the switch that turns on and off the equipments 50a in the blinking section A is placed at the position (a). Then an intra-blinking section wiring pattern calculation means 15 calculates a wiring pattern in the section A based on the arrangement of the designated blinking section, the switch position (a) and the equipments 50a.  An indoor wiring instrument drawing information calculation means 17 adds the wiring pattern of the section A to the illumination equipment drawing information and calculates the indoor wiring instrument drawing information.
Patent JP-H0538706-A (JP)
Title: Ceramic vessel forming device
Inventor: MATSUBARA JOJI
IPC: B28B1/02
Filed: 1991-08-06
Abstract: PURPOSE:To form vessels such as a cup, a dish and a flower, vase and the like of profile shape and reduce the generation of distortion in the burning and improve yield by carrying out roll forming by means of far and near movement of a bottom force and an internal trowel. CONSTITUTION:A bottom force 9 is disposed in the two-dimensional direction in a horizontal face movably, and a moving body 13 movement controlled is mounted on the upper section of a rotor 12 rotation controlled under the bottom force 13. A standing connecting shaft 14 is fixed on the upper face of the moving body 13, and the connecting shaft 14 is inserted into an insert opening 10 under the bottom force 9, while an inner trowel axis center is almost in conformity with the axis of the rotor 12 to control the up and down movement.
Patent JP-H0669142-A (JP)
Title: Vapor phase epitaxial growth system
Inventor: TANAKA KUSUO
IPC: H01L21/26
Filed: 1992-08-21
Abstract: PURPOSE:To provide a vapor phase epitaxial growth system for depositing epitaxial layers having identical qualities simultaneously on a plurality of semiconductor wafers under the same conditions in a reaction chamber. CONSTITUTION:A gas supply pipe 7 and a wafer holder 6 fixed thereto are housed in a vertical chamber 4. A plurality of gas holes 8 are made spirally through the outer periphery of the gas supply pipe 7 where each of the gas holes 8 corresponds with a sheet of semiconductor wafer 1 supported on a wafer holder 6. Fresh reaction gas 2 is fed through one gas hole 8 to one corresponding semiconductor wafer 1. Upon finishing thermal decomposition on the semiconductor wafer 1, the reaction gas 2 flows down the space between the semiconductor wafers 1 gravitationally without coming into contact with other semiconductor wafer 1 and discharged to the outside.
Patent JP-H1158134-A (JP)
Title: Internal tooth profile grinding wheel for honing
Inventor: IWAI KOJI
IPC: B23F21/03
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To mount a grinding wheel on a holder with excellent alignment accuracy without damaging the mounting workability of the grinding wheel on the holder of a honing device. SOLUTION: A grinding wheel 60 illustrated in (a) is provided with a groove 62 arranged on the whole circumference of an outer circumferential surface 42, a coil spring 48 is arranged in a slightly projecting condition toward the outer circumferential side, and the coil spring 48 is engaged with an inner circumferential surface of a mounting hole of a holder to align the grinding wheel 60 with the mounting hole. A groove bottom surface 64 of the groove 62 is tapered, the coil spring 48 is rolled to a part of smaller groove depth (to the right direction in the figure) and pushed to the outer circumferential side as the holder is inserted into the mounting hole. (b)-(d) show other embodiments using the coil spring 48. Other elastic members such as an 0-ring can be used in place of the coil spring 48.
Patent JP-S60116847-A (JP)
Title: Gas mixer for use in engine
Inventor: ADACHI KINICHI
IPC: F02M21/04
Filed: 1983-11-26
Abstract: PURPOSE:To raise the efficiency of operation of an engine and to purify the exhaust gas of the same over a wide range of engine operation, by burning pre- mixed combustible gas in the engine, and preventing fluctuation of the air-fuel ratio by controlling the inlet pressure of combustible gas by use of the exhaust- gas pressure. CONSTITUTION:When a gas cock 21 is opened, gas pressure is applied to the primary side of a zero governor 17, and pressure at the outlet side is reduced to zero by the zero by the zero governor 17. As the pressure in a mixer 18 is lowered to a negative level along with rotation of an engine 19, gas is drawn into the engine 19. On the other hand, air is passed through a throttle valve 22 and mixed with gas. The mixture gas is introduced into the engine 19 and burnt therein. Here, if the air-fuel ratio is controlled by a bas cock 21 at the time of idling operation of the engine, the velocity of mixture flow at the venturi portion 24 is increased with opening of a throttle valve 22, so that the negative pressure at a gas injection port 23 is increased and the back pressure in an exhaust pipe 20 is also raised. Thus, since the back pressure of the zero governor 17 is increased by the function of a back-pressure intake pipe 25, the gas flow rate is increased resultantly.
Patent JP-S6377239-A (JP)
Title: Communication system
Inventor: MURATA TOSHIO
Filed: 1986-09-20
Abstract: PURPOSE:To contrive to reduce a turn-around time of the entire system by separating information having the longest time monopolying a network line into other network to assure the real the performance of control information transmission of a system. CONSTITUTION:One master station 4 and n-set of slave stations 51-5n are connected via a 1st network line 6 and also via a 2nd network line 7. In case of a semiconductor line, the slave stations 51-5n are semiconductor manufacturing devices for prescribed manufacture and robots for magazine carrying or the like. The network line 6 is a communication network line for control information data and the line 7 is the network line exclusive for the exclusive manufacture information data having the longest monopoly time of the network line. Thus, the control information data is transferred through other network line 6 independently of the time even within the time in which the manufacture information data exclusively uses the network line 7.
Patent JP-H1058707-A (JP)
Title: Liquid refilling device
Inventor: NISHIMURA KAZUAKI
IPC: B41J2/175
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a simple liquid refilling device whereby a liquid can be readily refilled into a cartridge that contains ink to be consumed and dose not have a refilling hole for refilling. SOLUTION: A cartridge C is held on a cartridge holding section 2 and a rotation member 4 placed on the position is rotated, then a drilling member 5 is placed on a prescribed position of the cartridge C. After a refilling hole is formed, the rotation member is rotated at 180 degree, and then an injecting member 6 is placed on the refilling hole. After the refilling member 6 is lowered to be inserted into the refilling hole, ink is iniected.
Patent JP-H0664203-A (JP)
Title: Manufacture of thermal head
Inventor: SAGAWA SHIMIZU
IPC: B41J2/335
Filed: 1992-08-21
Abstract: PURPOSE:To provide a gradation indicating thermal head wherein a heat generating element having excellent durability is arranged at an optional position. CONSTITUTION:A heat generating resistor 5 is so formed that its thickness is different along a secondary scanning direction Y in order to generate a heat spot at its heat generating time. In such a thermal head, there is formed resist patterns which have respectively different thickness at one side and at the other side of a secondary-scanning direction, one side and the other side thereof nipping a belt-like heat generating resistor forming region that extends to a main-scanning direction X on an insulated substrate on which respective electrodes 3, 4 are formed, and after that, the production of the thermal head is finished by baking an insulated base plate 2 after a belt-like heat generating resistor is formed by filling paste for forming a resistor into a belt-like heat generating resistor forming region and by execution of drying and lapping processes.
Patent JP-H0674340-A (JP)
Title: High pressure processing device
Inventor: SAKAI YOSHIHITO
IPC: A23L5/10
Filed: 1992-08-24
Abstract: PURPOSE:To facilitate in/out storing food by providing a constitution for lifting a tube unit having a pressure chamber and a piston unit of applying a high pressure into the pressure chamber, in a device for performing such as extending a storage period by applying the high pressure to act on the food so as to perform sterilization, deactivation, etc., thereof. CONSTITUTION:In this high pressure processing device for applying a high pressure of several thousand atms to food, a cover unit 3 and a cylinder unit 4 are respectively arranged in an upper frame part 1a and a lower frame part 1b of a supporting frame of rectangular shape as viewed from the front surface, and a pressure vessel 6 serving as a tubular unit formed with a pressure chamber 7 is liftably fitted in the cylinder unit 4. A piston unit 8 of protrusively providing a rod part 8b, fitted into the pressure chamber 7, is fitted into the cylinder unit 4. After mounting the food A onto an upper surface of the rod part 8b by lowering down the piston unit 8 and the pressure vessel 6, only the pressure vessel 6 is lifted and sealed with the cover unit 3, and by lifting, under this condition, the piston unit 8 to pressurize the pressure chamber 7 at a specified high pressure, the food A is processed at the high pressure.
Patent JP-H0560526-A (JP)
Title: Inspection device for construction material
Inventor: WATANABE YOSHISUKE
IPC: E04D1/00
Filed: 1991-09-04
Abstract: PURPOSE:To enable the cutout of a construction material such as a color base plate to be automatically discriminated through image processing, and improve accuracy for the discrimination, regardless of the inclination of a stroboscope and the light quantity thereof. CONSTITUTION:The upper surface of a construction material M is photographed with an image pickup device 1 synchronously with a stroboscope 4 flashing from the reverse side of the material M. An image processing device 7, upon receipt of image output from the device 1, makes a comparison between a segment of each side of the material M obtained from the positions of setting holes N in the material M on a screen, and a preliminarily saved line pattern, thereby making judgement about the existence of a cutout.
Patent JP-H0387660-A (JP)
Title: Analysis of coumarin in petroleum
Inventor: KATAOKA MASAYUKI
IPC: G01N21/78
Filed: 1989-08-31
Abstract: PURPOSE:To easily analyze coumarin in a short period of time by adding an org. solvent soln. of an alkali to petroleum and stirring the petroleum, then irradiating the petroleum with UV rays so that the petroleum emits fluorescence. CONSTITUTION:The soln. of the ethanol/cyclohexane solvent mixture of an alkali hydroxide metal is usable as the org. solvent soln. of the alkali. The soln. prepd. by dissolving about 2.4g potassium hydroxide in about 1l solvent mixture of ethanol/cyclohexane=about 80/100vol. ratio is usually used. The standard amt. of the org. solvent soln. to be added is about 5ml to about 10ml petroleum contg. about 0.01 to 2ppm coumarin. The stirring treatment after the addition of such org. solvent soln. is sufficient with about 30 seconds. The petroleum mixed with the org. solvent soln. is irradiated with about 365nm UV rays, by which the coumarin in the petroleum is made to emit the fluorescence. The visual observation of this fluorescence is possible. Just about one minute is necessitated for the time to make the analysis operation in such a manner and the concn. of the coumarin is analyzed down to a low concn. of about 0.01ppm.
Patent JP-H0272791-A (JP)
Title: Remote commander
Inventor: MIYAGAWA MASAYUKI
IPC: H04N5/00
Filed: 1988-09-08
Abstract: PURPOSE:To store nXm number of commands and to realize the title multifunctional remote commander by scarcely increasing the number of keys by making (n)-number of command keys into programmable keys (storable keys) and further providing (m)-number of function keys. CONSTITUTION:Keys 2 indicated in an area surrounded with an alternate long and short dash line are the command keys to which certain remote control codes are previously preset, and the keys 2 also function as the programmable keys which can either store a remote control code for executing desired remote control or store a key operational sequence. Respective modes A-E can be selected by the control of a CPU by operating function keys 3A-3E provided separately from the command keys 2, and all the command keys 2 can be utilized as keys having other functions in the respective modes A-E. Namely, the paging operation (A mode-E mode) of the command keys 2 can be executed by the function keys 3A-3E.
Patent JP-S6380819-A (JP)
Title: Air filter
Inventor: OSHITARI YOSHIMI
IPC: B01D46/52
Filed: 1986-09-24
Abstract: PURPOSE:To dispense with the spacer plate on an air outflow side and to prevent the deformation of filter paper due to air pressure, by inserting a corrugated spacer plate only on the air inflow side of corrugated filter paper and fixing the same by an adhesive. CONSTITUTION:An adhesive is applied to the ridgeline parts 5a1, 5a2 formed to the front and back sides of a corrugated spacer plate 5a on an air inflow side, and the corrugated spacer plate 5a is inserted in the corrugated part of filter paper 1 folded in a corrugated shape on the air inflow side thereof so that the corrugated and surface 5a3 thereof is positioned on the air inflow side and adhered to said filter paper 1. By this method, the filter paper 1 is protected from deformation by each corrugated spacer plate 5a on the air inflow side and two surfaces 1a, 1b of the filter paper 1 adhered at the ridgeline parts 5a1, 5a2 of said spacer plate 5a. That is, two surfaces 1a, 1b of the filter paper 1 ready to expand in the air outflow side direction by air blowing pressure to deform are connected and supported across each corrugated spacer plate 5a to surely prevent the deformation of the filter paper 1.
Patent JP-H0969457-A (JP)
Title: Winding of coil
Inventor: FUKUNAGA TAKESHI
IPC: A47J27/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of winding a coil, which can reduce the production cost of the coil and can inhibit a temperature rise of the coil. SOLUTION: Radial grooves and spiral conductor grooves 6c, 6c, 6c... are formed in the upper surface of a metal disc 6 of a winding jig 5 and coil support parts 3, 3, 3... of a coil base, which is formed with spiral conductor grooves 3a, 3a, 3a... of the same pitch as that of the grooves 6c, 6c, 6c..., are fitted in the radial grooves. The base is rotated along with the jig 5 and a conductor W is continued to fit into the continuously connected spiral conductor grooves. When a winding of the conductor W ends, the coil base is demounted from the disc 6.
Patent JP-H0970027-A (JP)
Title: Transmitter for isdb and its receiver
Inventor: KONDO TETSUJIRO
IPC: H04N7/173
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To select a channel by receiving and displaying electronic program information. SOLUTION: Various main information such as video image, audio signal and data is digitized together with addition information such as control information, and an ISDB use broadcast signal obtained by applying packet processing and multiplexing processing to the digitized signal is received. The receiver 40 is provided with an ISDB tuner 46, decoding sections 52, 66, 68 decoding the main information and data, a memory means 70 storing electronic program information consisting of various information representing the broadcast program content decoded by the decoding section 68, and a control section 58. The electronic program information is received and stored and displayed on a screen and selected for the channel, then a program is confirmed on the screen without a television column of newspaper/magazines and the channel is selected simply on the screen.
Patent JP-H0558173-A (JP)
Title: Disposing structure for vehicle equipment
Inventor: YOKOUCHI TAKAHITO
IPC: B60K13/04
Filed: 1991-09-04
Abstract: PURPOSE:To effectively ensure a crush space during collision. CONSTITUTION:A rear suspension cross member 46, a silencer 54 disposed in the rear of the rear suspension cross member 46 and thereabove, a spare tire 20 disposed above the silencer 54, and a first space S1 which is disposed above the rear suspension cross member 46 and in which the pushed frontward silencer 54 enters between the rear suspension cross member 46 and the spare tire 20 are provided.
Patent JP-H0667006-A (JP)
Title: Manufacture of diffraction grating assembly
Inventor: YOSHITAKE NAOKO
IPC: G02B5/18
Filed: 1992-08-24
Abstract: PURPOSE:Not to make the processes up to a failure in photographing a certain partial area useless even in case of the failure and generate no grating-absence area or not overlap area between partial diffraction gratings of a finished product even if there is a position deviation by manufacturing specific diffraction grating assemblies in respective partial areas. CONSTITUTION:A substrate 1 is coated with, for example, a positive type photoresist and the entire surface of the resist layer 2 is exposed to interference fringes, which have a direction and a pitch corresponding to the 1st diffraction grating at the 1st area part of the diffraction grating assembly to be manufactured, by interference between two pieces of luminous flux. Then, the exposed surface is coated with, for example, an ultraviolet-ray setting type resin, which is irradiated with ultraviolet rays to form a 1st replica 3 where the 1st diffraction rating is transferred to the entire surface; and the replica 3 is coated with a photoresist and the entire surface of the photoresist layer 4 is exposed to interference fringes, which have a direction and a pitch corresponding to the 2nd diffraction grating at the 2nd partial area of the assembly to be manufacture, by interference between two pieces of luminous flux. Thus, the exposure to the two-luminous-flux interference fringes and the exposure to the lower diffraction grating at a specific part by the light irradiation are repeated.
Patent JP-H0571053-A (JP)
Title: Device for blowing air used in circular knitting machine
Inventor: YONEMORI YASUO
IPC: D04B35/32
Filed: 1991-09-04
Abstract: PURPOSE:To remove fiber waste collected between mutual sinkers and the sinker and needles, etc., the fiber waste, etc., sticking to knit fabric parts by providing an air nozzle reciprocating in nearly the central axial direction and nearly the anticentral axial direction of a cylinder. CONSTITUTION:An air nozzle 10 is reciprocated in nearly the central axial direction and nearly the anticentral axial direction of a cylinder 70 and air is evenly blown within the range of the reciprocation. Fiber waste between sinkers 60 and the sinker and a needle 50 and fiber waste in knit fabric parts just after knitting can surely be removed.
Patent JP-S59112875-A (JP)
Title: Apparatus for fluidized bed coating
Inventor: SAITOU KIYOSHI
IPC: B05C19/02
Filed: 1982-12-20
Abstract: PURPOSE:To form a coating film of uniform thickness to the predetermined part of a workpiece to be coated, by controlling the flow speed of powder paint with a supporting beam having one opened end connected to said workpiece to be coated and the other opened end connected to an air exhauster. CONSTITUTION:The other opened end 32 of a supporting beam 2 for detachably supporting a workpiece 21 to be coated is connected through a regulator valve 33 for an amount of exhaust air to an air exhauster 34, while one open end 31 is handled as a suction opening. Hence, even when the workpiece to be coated may have a configuration impeding the flow of powder paint, e.g. a complicated largely-rugged shape, a coating film of uniform thickness can be formed at a predetermined part by properly adjusting the flow speed of said powder paint.
Patent JP-H0889874-A (JP)
Title: Applicator
Inventor: IWASE YASUMICHI
IPC: B43K1/08
Filed: 1994-09-20
Abstract: PURPOSE: To discharge well a proper amount of coating liquid even when fluid has low viscosity or contains pigment by making constitution in which when part of ball is pressed to a surface to be coated, an avoiding body which has a smaller diameter than the ball moves backward with the ball to contact a ball receiving seat. CONSTITUTION: In an applicator using coating liquid such as correcting liquid, ink containing pigment, etc., equipped with a holder 4 having a ball house 4a and a ball 6 held in the ball house 4a, an avoiding body 10 having a smaller diameter than the ball 6 is installed behind the ball 6. The ball house 4a is formed from a ball house 4a3 with a large diameter for the ball 6 and a ball house 4a4 with a small diameter for the avoiding body 10, and a ball receiving seat 4a2 for receiving the avoiding body 10 is formed in the ball house 4a4. A fluid guide hole 4b and a longitudinal groove 4c are formed in the ball receiving seat 4a2, and an energizing means 12 containing a pushing rod 12a which energizes the avoiding body 10 to the ball 6 side is installed in the fluid guide hole 4b.