baber/WOPTO huggingface dataset:
Patent JP-S62216372-A (JP)
Title: A-si thin film transistor
Inventor: YAMAGUCHI TADAHISA
IPC: H01L29/786
Filed: 1986-03-18
Abstract: PURPOSE:To prevent an a-Si active layer from being disconnected by burying a recess between a source electrode and a drain electrode with an inorganic thin film to eliminate a step among the source electrode, the drain electrode and a substrate to form the a-Si active layer planar. CONSTITUTION:A source electrode S and a drain electrode D are formed on an insulating substrate 1, and a recess between both electrodes S and D is formed in a structure that an inorganic thin film 5 is buried. An a-Si active layer 3 and a gate insulating film 4 are sequentially laminated thereon, and a gate G is formed thereon. When an ohmic contact layer is formed on the source and drain electrodes S, D, the surfaces of the contact layer and the film 5 are aligned in the same height. Thus, since the recess between the electrodes S and D is buried with the film 5 and the lower surface of the layer 3 is formed planar, no step is formed on the layer 3 and the film 4. Thus, there is no possibility of cracking or disconnecting the layer 3 to stabilize the characteristics and to improve the reliability.
Patent JP-H10236091-A (JP)
Title: Curved surface transferring method
Inventor: MIYAKOSHI MITSUTOYO
IPC: B41F16/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a decorative material having durability of a decorative layer with three-dimensional convexo-concave surface. SOLUTION: A transfer layer side of a transfer sheet S having a support 1 and the transfer layer 2 is opposed to a convexo-concave surface of a base material B to be transferred, solid particles P are collided with the support side of the transfer layer, the sheet is brought into pressure contact with the convexo-concave surface of the base material by utilizing its collision pressure, and then the support is released to obtain a decorative plate D. In this case, as adhesive A for adhering the transfer layer to the base material, polyurethane adhesive containing isocyanate and active hydrogen-containing compound reacted with the isocyanate and made of uncured thermoplastic urethane solid at the ambient temperature is used.  After it is initially adhered by thermal fusion bonding of the adhesive, crosslinking curing of the adhesive is completed before or after the removal of the support, and then finally adhered.
Patent JP-S61217636-A (JP)
Title: Method of recycling cold and hot water in air conditioner
Inventor: NAITO SATOSHI
IPC: F24F5/00
Filed: 1985-03-25
Abstract: PURPOSE:To make it possible to reduce energy consumption in the cold and hot water pump and attempt energy saving by raising the temperature of recycling hot water during room-heating operation and at the same time reducing the amount of recycling hot water. CONSTITUTION:A cold an hot water distributing piping 3 is provided for an air condi tioner 5. This cold and hot water recycling piping 3 is connected to a cold and hot water machine 1. At the intermediate point of the piping 3 a cold and hot water pump 2 is connected. A change-over appliance 6 is electrically connected to the cold and hot water pump 2 and the cold and hot water machine 1. During room-heating operating, room-heating operation signal that is a temperature signal from the cold and hot water machine 1 is inputted to the change-over appliance 6, and this appliance 6 outputs low rotational speed signal to the cold and hot water pump 2 to reduce the cold and hot water recycling amount. For the reduction in the room heating capabil ity of the air conditioner 5 due to reduction in the amount of cold and hot water it can be compensated by raising to a certain extent the inlet temperature of the air conditioner for the recycling hot water. When the speed of the cold and hot water pump is lowered, the energy consumed by the cold and hot water pump during room heating decreases.
Patent JP-S60205080-A (JP)
Title: Linear solenoid valve
Inventor: WATANABE KATSUAKI
IPC: F16K31/06
Filed: 1984-03-27
Abstract: PURPOSE:To solve a problem on the unbalance of flow force due to diversion in a pressure fluid flow, by forming a stepped surface in a damper sleeve to be fitly attached to the inner circumference of one end at the slit side of a spool. CONSTITUTION:A damper sleeve 50 having a central hole 50a is driven in a one end inner circumference 20a at the slit side of a spool 20. This damper sleeve 50 has its axial length being longer than the overall length of a slit 21 and consists of a large diametral part to be fitted in the spool 20, a small diametral part to be loosely fitted in the spool 20 with some clearance and a stepped surface 50b of taper form connecting these small and large diametral parts. A chamfer 50c takes place for an upper end of the central hole 50a so as to make a pressure fluid flow smooth and eliminate the instability of flow force due to turbulence.
Patent JP-S62215937-A (JP)
Title: Automatic original feeding device provided with coordinate position detector
Inventor: SATO MASAAKI
IPC: G03G15/00
Filed: 1986-03-18
Abstract: PURPOSE:To prevent a malfunction caused by an operator's misunderstanding, by inhibiting a feed paper from an original feed paper port at the time of an image area instructing mode of the original, at the time of a regular mode. CONSTITUTION:At the time of a regular mode in which an original is fed from the first fed paper port, a digitizer 26 is covered with a cover 27 of a digitizer 26 for designating an image area of the original in accordance with a mode selection, and a feed paper of the original from the second feed paper port at the time of an image area designating mode of the original is made impossible and inhibited. Accordingly, an operator comes to easily understand the operation and the generation of a malfunction caused by a misunderstanding is prevented.
Patent JP-H01234922-A (JP)
Title: Coordinate input device
Inventor: KANEKO KIYOSHI
IPC: G06F3/043
Filed: 1988-03-16
Abstract: PURPOSE:To execute highly accurate coordinate operation by using the 2nd, 3rd and after waves having large levels without detecting a top wave having a small level to measure a vibration transmitting time on the basis of an excellent SN ratio. CONSTITUTION:Time required from vibration input timing based upon the vibration pen 13 up to the leading edge and trailing edge of a pulse located on a prescribed position from the head of a pulse obtained by comparing an output signal of each vibration sensor 14 with a prescribed threshold is respectively measured in respective vibration sensors 14. Vibration transmitting time from a vibration input point to the vibration sensors 14 is calculated on the basis of the time values required up to the leading edge and trailing edge of the pulse is calculated and the coordinates of the vibration input point are determined on the basis of the vibration transmitting time. Thereby, the vibration transmitting time can be measured with an excellent SN ratio by using the 2nd wave, 3rd wave and after having high levels without detecting the head wave having a small level. Consequently, highly accurate coordinate operation can be attained.
Patent JP-S52142956-A (JP)
Title: Differential amplifier unit
Inventor: TSUYUKUCHI YUUJI
IPC: G05D3/12
Filed: 1976-05-25
Abstract: PURPOSE:To remove the in-phase element from the differential amplifier by installing additional circuit to the differential amplifier which varies in the adversephase relation and generates the difference output of two input signals containing the same in-phase element.
Patent JP-S62216808-A (JP)
Title: Wheel supporting device
Inventor: MURAKAMI FUMIAKI
IPC: B60G7/00
Filed: 1986-03-18
Abstract: PURPOSE:To relieve a load on an actuator, by a method wherein, in a title device which is capable of controlling wheel alignment, a suspension arm is rotatably supported to a car body, and the actuator is coupled thereto through an eccentric cam plate and a cam guide. CONSTITUTION:When an actuator 150 is actuated through the feed of an oil pressure to the actuator 150, an eccentric bolt 6 is rotated, an eccentric cam plate 8 is supported to a cam guide 9 for rotation, and is held in place. With this state, a vehicle is run. Thus, even if a load is applied on wheels resulting from rapid acceleration, the load is transmitted to a cross member 3 through a suspension arm 1, and the eccentric bolt 6, and a high load is prevented from application on the actuator. This constitution enables relief of a load on the actuator.
Patent JP-H03262244-A (JP)
Title: Communication equipment
Inventor: NISHIKAWA SHIGERU
IPC: H04M3/42
Filed: 1990-03-12
Abstract: PURPOSE:To simply prevent an unexpected malicious phone call and a trouble some phone call by rejecting an incoming call based on a password stored in a memory card. CONSTITUTION:A CPU 8 reads a password (a1...an) of an electronic notebook whose call to an extension telephone set A stored in areas 102...103 of a RAM 10 is allowed and compares it with a password X stored in an area 101 of the RAM 10 sequentially. The password (a1...an) is transferred to a master set via an extension telephone set from the electronic notebook in advance. When the password X is coincident with any of the passwords (a1...an), an incoming tone and a callback tone outputted from a tone generating circuit 29 are connected respectively to the extension telephone sets A, X via a channel 7 to raise a ring tone of the extension telephone set A and the callback tone is sent to the extension telephone set X. When the password X is not coincident with any of the passwords (a1...an), a busy tone is sent to the extension tele phone set X.
Patent JP-H09249833-A (JP)
Title: Mold release composition for releasing coating dust
Inventor: KAWAMURA TETSUSHI
IPC: C09D9/00
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a mold release composition used for releasing coating dusts and facilitating the removal of the coating dusts adhered to the wall surfaces and floors of a coating booth and to coating jigs and tools. SOLUTION: This mold release composition contains the water-soluble salt or water-soluble salt compound of a sulfur atom-containing acid represented by the formula: RSR'(COOH)n [R is a 1-20C alkyl or cycloalkyl group; R' is a 1-11C alkylene group; (n) is 1,2] and/or the formula: RSR'COO(C2 H4 O)n R" [R is a 1-20C alkyl or cycloalkyl; R' is a 1-11C alkylene; (n) is 0-20; R" is hydrogen atom or a 1-20C alkyl] as a mold release component and either one of glycerol, polyacrylic acid and the water-soluble salt of the polyacrylic acid or the mixture of two or three kinds of the compounds as a moisture-retaining component.
Patent JP-S54151801-A (JP)
Title: Acoustic reproducer with headphone
Inventor: IWAHARA MAKOTO
IPC: H04S1/00
Filed: 1978-05-22
Abstract: PURPOSE:To produce a stereophonic system, which can attain an excellent front  sound image and a large stereophonic windening feeling, with the use of a headphone by converting the stereophonic acoustic aignals, which are to be applied to the headphone, in a manner to satisfy a preset condition. CONSTITUTION:Right and left stereophonic signals Ir and Il for speaker reproduction are converted in a manner to satisfy the condition of Eguation I with the use of a signal converting circuit SXC which is eguipped with both with circuits 14r and 14l as corresponds to the ratio B/A of the acoustic transmission coefficients A and B of two speakers, if so assumed, and the respective ears of a listener M and with character adders 13r, 13l, 15r and 15l. The right and left signals Or and Ol thus converted by the circuit SXC are applied to headphones HA having a substantially equal transmitting property in case the sound is located at the front so that  the streophonically reprodcued sounds having an excellent front image and a large  stereophonic windening feeling can be listened to through headphone units 11 and  12 in a similar manner to the stereophonic sounds by the speaker reproduction.
Patent JP-H07273444-A (JP)
Title: Electrical bonding of circuit substrate and its assembly
Inventor: SHIYAMUROOMU POORU FUOI
IPC: H05K3/36
Filed: 1995-03-20
Abstract: PURPOSE: To provide a simple, reliable, and economical method for electrically connecting individual circuit boards in the mass production of electronic apparatuses, and its circuit board assembly. CONSTITUTION: A connection method is shown for a printed circuit board where the first board 12 has a groove having a projection 18 at the edge, so as to bring it to the limit of the tolerance, by controlling the width of a groove 16. Parallel conductor strips with a space left between on the surface of the first board are terminated with the groove 16. A second board 14 has an insertion part 14 of such a dimension and shape that it is inserted into the groove 16 and closely fits the projection at the edge and keeps boards vertically to each other. The parallel strips with a space left between the insertion part 14 are arranged to adjoin the termination point of the strip of the first board. The strips are connected with each other by solder for direct circuit couplings between the first and second boards.
Patent JP-H02240720-A (JP)
Title: Record controller
Inventor: MURATA MASAHIKO
IPC: G06F3/12
Filed: 1989-03-15
Abstract: PURPOSE:To change dot density to be recorded to an optimum level in accordance with a recording code system by changing the dot density of a recording means in accordance with the code system designated by the code information. CONSTITUTION:The character font, the character pitch, etc., are selected and evolved to a bit map memory 117 so as to secure an output with the print dot density alpha and in a character size designated by a command as long as a character code system B is not included in a relevant page. If a command designating the code system B for Japanese sentences or the character codes of Japanese sentences are detected, the print dot density beta is adopted. Thus the character font, the character pitch, etc., are selected and evolved to the memory 117 so as to secure an output with the density beta and in a size designated by a command. In a print mode the print dot density of a print part 104 is switched between the densities alpha and beta. Thus the dot density to be recorded can be changed to an optimum level.
Patent JP-2000254816-A (JP)
Title: Crop cutting method of metallic plate
Inventor: MORI TOSHIO
IPC: B23D25/12
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the engagement of a tail end crop by cutting a metallic plate tail end crop by a tail end cutting blade, further rotating rotary drums until the tail end cutting blade reaches a predetermined angle, then stopping the rotary drums, and further reversing the rotating drums to be stopped at a point cut standby position. SOLUTION: The upper and lower rotary drums 2a of a crop cutter 2 start their rotation to cut a tail end crop 5b of a predetermined length. The rotary drums 2a are decelerated and stopped after the tail end crop 5b is cut, and then reversed and stopped to be waited on a point cut standby position for cutting a point of a steel sheet of a next material. On this occasion, the rotary drums are decelerated after the end crop 5b is cut, and not stopped within 1/4 rotation, but stopped after the tail end cutting blade 4 reaches a predetermined angle by the rotation at a low speed. Then the rotary drums 2a are stopped, and reversed. The tail end crop 5b is surely dropped form the rotary drums 2a.
Patent JP-H0675366-A (JP)
Title: Image forming material containing photopolymerization composition as photosensitive material
Inventor: ERUMAN YUTSUTERUOOBUEN
IPC: G03F7/027
Filed: 1993-02-24
Abstract: PURPOSE: To obtain a monosheet image forming material having high-preserving stability and capable of producing high quality image, that is, low fogging forming, high sharpness, high resolution and high density. CONSTITUTION: The image forming material contains a supporting body, a porous layer, a photosensitive layer containing a photopolymerizable composition and if necessary, stripping layer, a barrier layer is provided between the photosensitive layer and the porous layer and the barrier layer is non-permeable to the photopolymerizing composition at an ambient temp. and the permeability is increased with the increase of the temp.
Patent JP-H05138884-A (JP)
Title: Ink jet recording head
Inventor: HOSOGAI KOZO
IPC: B41J2/05
Filed: 1992-02-17
Abstract: PURPOSE:To realize an ink jet head having a uniform jet characteristic without increasing considerably the dimensions of one head. CONSTITUTION:Four dummy nozzles 10 are arranged, respectively, on both sides of an arrangement wherein nozzles 1 which discharge ink drops are arranged. A size in a nozzle arranging direction of an ink reservoir 2 is equalized to a size to a dummy nozzle end. Further, a size in the perpendicularly crossing direction of the nozzle arrangement at the end part is equalized to the size in the perpendicularly crossing direction of the nozzle arrangement at a central part. Therefore, the dummy nozzle 10 and the ink reservoir 2 can improve a supply property of ink to a discharge nozzle in a head, especially supply property of ink to the nozzle at the end part when all nozzles jet ink.
Patent JP-H04277217-A (JP)
Title: Pile driver for fence construction
Inventor: SEKI YUKIHIRO
IPC: E21B7/00
Filed: 1991-03-02
Abstract: PURPOSE:To provide a pile driver for fence construction which effects low vibrations and noises and hardly affects the environment and can drive piles in good order even on an inclined ground. CONSTITUTION:A bracket 2 is mounted to the tip of an arm of a hydraulic shovel vertically oscillably by a bucket cylinder. A leader 4 is mounted to the bracket through left and right inclination adjusting device 3, and an auger- driving device 6 is mounted vertically movably along the leader. The driving device 6 for driving an auger 5 equipped to the auger driving device 6 into the ground at the time of the excavation is mounted on the leader on which are mounted a pile guide for vertically movably holding the pile and a pile driving device. The pile driving device presses piles held by the pile guide into holes excavated by the auger.
Patent JP-H07266891-A (JP)
Title: Device for opening and closing rear door of vehicle
Inventor: KITAMURA FUMIAKI
IPC: B60J5/00
Filed: 1994-03-30
Abstract: PURPOSE:To secure the safety at the time of parking a vehicle on a road and performing cargo work by issuing an alarm if an ultrasonic sensor senses an object passing the side of a vehicle when the opening and closing condition detection means of a rear door detects the open condition of a door. CONSTITUTION:An opening and closing SW 6, which detects the opening and closing condition of a door, is provided above the French rear doors 5a and 5b of a rear wall 4, and it outputs ON when they are in closed condition and OFF when they are in closed condition. Moreover, ultrasonic sensors 7, which sense objects such as a bicycle, a walker, etc., passing the sides of a track, are provided at the fronts of the right and left sides faces of the container of the track 1, and those output ON signals when they sense passing objects. And, since the ultrasonic sensor 7 is connected with a power source, if the rear doors 5a and 5a open, the ultrasonic sensor 7 is turned on, and it issues an alarm by an alarm buzzer, etc. Accordingly, at the time of opening of the rear doors 5a and 5b, the danger of the bicycle or the walker passing the side colliding against them and causing accidents can be avoided.
Patent JP-H06249469-A (JP)
Title: Panel for radiation air conditioner
Inventor: KODAIRA TAKASHI
IPC: F28D15/02
Filed: 1993-02-26
Abstract: PURPOSE:To provide a radiation panel for heating and/or cooling by a method wherein heat pipes of a heat pipe assembly for use in heating and cooling operation are arranged side-by-side and inserted into heat pipe insertion ports. CONSTITUTION:This panel is comprised of a main body 1 of one radiation panel having many heat pipe insertion ports 1A arranged in an upper stage and a lower stage at a side surface and of a heating and a cooling heat pipe assembly 2 fixed to one heat exchanger 4 having many heat pipes 3 fixed thereto. Heat pipes of the heat pipe assembly for heating and cooling operation are arranged side-by-side and inserted into heat pipe insertion holes 1A. In the case that the heat pipes 3 of the heating and cooling heat pipe assembly 2 are inserted into the heat pipe insertion holes 1A, the heat exchanger 4 is arranged at each of the same sides, or the heat exchanger is arranged at the opposite side of it. This can be freely selected.
Patent JP-H0644180-A (JP)
Title: Dma device
Inventor: OZASA ISAO
IPC: G06F13/28
Filed: 1992-03-18
Abstract: PURPOSE:To generate a terminal count signal 6 to show the end of DMA data transfer at the arbitrary time of the data transfer. CONSTITUTION:A count register 1 consisting of a base register 2 and a current register 3, a TC control register 4 which can set an arbitrary value to the current register 3 of the count register 1, and a count decrementer 5 which executes the decrement of the current register 3 and besides, compares it with the value of the TC control register 4 are provided. When the values of these registers 3 and 4 coincide with each other, the terminal count signal 6 is transmitted. Accordingly, the terminal count signal 6 can be generated at the arbitrary time of the transfer at the time of the DMA data transfer by the value to be set in the TC control register 4.
Patent JP-H09227122-A (JP)
Title: Flaky titanium oxide and porous body as its aggregate and production thereof
Inventor: SASAKI TAKAYOSHI
IPC: C01G23/04
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a flaky titanium oxide useful as an additive to coating materials, cosmetics, resins or paper and a photocatalyst, etc., and having a high aspect ratio and a porous body having large specific surface area and having developed meso pore-macro pore as an aggregate of the flaky titanium oxide. SOLUTION: A K2 Ti4 O9 type compound having lamilar structure is brought into contact with an aqueous acid solution to afford a laminar titanic acid powder having a composition of H2 Ti4 O9 .nH2 O [(n) is 0-2] and the powder is added to an amine aqueous solution, etc., and the mixture is stirred to release and disperse the crystal until a thickness of a nanometer level. The resultant titania sol is dried and further heated to produce the objective flaky or thin- strip-like flaky titanium oxide elongated in one direction. The titania sol is subjected to drying treatment for suppressing reaggregation of flaky particles in titania sol and then, further heated to produce the objective porous body of titanium oxide.
Patent JP-H07244527-A (JP)
Title: Working machine
Inventor: SUZUKI KOREHISA
IPC: A47L11/00
Filed: 1994-03-07
Abstract: PURPOSE:To provide a working machine capable of shortening working time and reducing working load without working the same place twice or more. CONSTITUTION:A vacuum cleaner 1 to be a working machine is provided with an acceleration sensor 2 and an angular velocity sensor 3. A cleaned position display device 5 for displaying the moving area of the cleaner 1 on a two-dimensional display screen is fixed to the front side of the cleaner 1. A positional azimuth calculating means finds out the moving position of the cleaner 1 based upon a detection signal from the sensor 2 and finds out the moving direction of the cleaner 1 based upon a detection signal from the sensor 3. The device 5 displays a cleaned position on the two-dimensional display screen based upon the fond data and an operator checks the cleaned position while observing the display screen and advances cleaning while evading once cleaned positions. Consequently working time can be shortened and working load can be reduced.