baber/WOPTO huggingface dataset:
Patent JP-S60152045-A (JP)
Title: Semiconductor device
Inventor: MAMIYOUDA YUTAKA
IPC: H01L23/34
Filed: 1984-01-20
Abstract: PURPOSE:To prevent the erroneous operation of a semiconductor device due to heat by a method wherein a temperature sensor and cooling means, by which a chip is cooled, are provided on the same chip as a semiconductor integrated circuit and when a rise of the temperature of the chip is detected by the temperature sensor, the chip is cooled by the cooling means. CONSTITUTION:A semiconductor integrated circuit 12, a D/A converting circuit 13 for temperature reference data memorized in the memory of the integrated circuit 12, a comparator 14 and a diode for a temperature sensor are formed on the surface of one side of a semiconductor chip 11. A metal layer 16 is formed on the surface of the other way of the semiconductor chip 11 through an insulating layer 15 and a P type semiconductor member 17 and an N type semiconductor member 17 are arranged on the metal layer 16 separatedly from each other at a prescribed interval. Metal layers 191 and 192 are each formed on the semiconductor members 17 and 18 and a DC power source V and a relay 20, which is controlled by the comparator 14, are connected in series in between the metal layers 191 and 192. The cooling effect to the chip 11 is done by the Peltier effect of the semiconductor members 17 and 18.
Patent JP-H0848723-A (JP)
Title: Thermal polymerization of dicyclopentadiene
Inventor: SHIIADOA JIEI UIRIAMUZU
IPC: C09D11/10
Filed: 1995-01-23
Abstract: PURPOSE: To obtain a dicyclopentadiene resin having a relatively low molecular weight and a relatively narrow molecular weight distribution by heating a reaction material containing a dicyclopentadiene monomer in the presence of a strong acid under specified conditions.  
     CONSTITUTION: A reaction material containing a (di)cyclopentadiene monomer is heated at a temperature of about 240 to about 320°C for a time sufficient to form a dicyclopentadiene oligomer resin showing a weight-average molecular weight in the presence of a strong acid and in the range of about 260 to about 1,000 and a polydispersity index of about 2.3 or below desirably under the autogenous pressure in a sealed container. The strong acid desirably used is a Bronsted acid selected among hypophosphorous acid, p-toluenesulfonic acid, hydrochloric acid, hydrogen iodide, phosphoric acid, methanesulfonic acid, and a mixture thereof and is present in a concentration of about 0.05 to about 1.0 wt.% based on the total weight of the reaction mixture. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63177526-A (JP)
Title: Normal pressure cvd device
Inventor: UENO TSUNEHISA
IPC: H01L21/31
Filed: 1987-01-19
Abstract: PURPOSE:To prevent the formation of a reaction product and a CVD film at a gas supply part by causing the gas supply part to have a prescribed temperature by means of a heating mechanism. CONSTITUTION:A wafer 3 is placed at a susceptor 2 located on a heater 1 and its heater permits the wafer 3 to have a prescribed temp. (normally 350-500 deg.C) that is required to form a CVD film. An SiO2 film is formed by supplying silane gas such as SiH4, and Si2H6 as well as O2 through a gas nozzle 4, thereby keeping the temp. of the wafer 3 at 450 deg.C. In such a case, when temperatures of the gas nozzle 4 and gas nozzle cover 6 are less than 150 deg.C, a reaction product is formed and when they are at higher than 330 deg.C, the CVD film is formed. Thus temperatures of the gas nozzle 4 as well as the gas nozzle cover 6 are set at 150-330 deg.C so as to avoid the formation of the above products.
Patent JP-H10205075-A (JP)
Title: Roof
Inventor: KOUCHI YOSHIO
IPC: E04D3/361
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve workability further by a method wherein the penetration of storm water is prevented while the execution of works can be carried out simply and quickly, safety is enhanced against freezing particularly in the surface section or joint section of a roof in a cold district, leakage from an icy roof is obviated, and the roof and a ceiling section are formed in approximately integral structure. SOLUTION: The roof consists of a gutter C, to which a pair of sections to be fitted 11b (11) opposed inwards from both sides in the cross direction of the upper section of a gutter body 10 are formed, ceiling materials B, to which retaining upstanding side sections 7, 7 with retaining bent pieces 7b, 7b retained to the sections to be fitted 11b (11) from both sides in the cross direction of ceiling main plates 6 are shaped, and roofing materials A, in which fitting side sections 2, 2 fitted to the sections to be fitted 11b (11) of the gutter C are formed on both sides in the cross direction of roof main plates 1 and upstanding sections 3, 3 for connection are formed on the outside from the lower ends of both fitting side sections 2, 2.  The roof is further composed of a connecting member 4 connecting the upper-end places of both upstanding sections 3, 3 for connection of the adjacent roofing materials A, A.
Patent JP-S59135632-A (JP)
Title: Production of magnetic recording medium
Inventor: USHIGOME HISASHI
IPC: B29C71/02
Filed: 1983-01-20
Abstract: PURPOSE:To provide excellent mechanical strength, thermal stability and running property by subjecting preliminarily a tensorized PET film base to a heat treatment in a specific temp. range before forming a magnetic layer on the base. CONSTITUTION:The curves indicating the temp. characteristic of the modulus of a heat-treated PET base film shown by curves 3, 4 (the curve 3 is for an MD direction and the curve 4 for a TD direction) are much flatter than the curves of the film which is not heat-treated as shown in curves 1, 2 (the curve 1 is for the MD direction and the curve 2 for the TD direction). More sepcifically, the modulus maintains roughly a specified value maintaining a high value over a wide temp. range from an oridinary temp. up to 60 deg.C at the heat treating temp. of 60-80 deg.C. Therefore, if a magnetic tape is manufactured by applying a magnetic coating on the tensorized base subjected to the heat treatment, the tape having much smaller change in the modulus with temp. is obtd. as compared with the case when the untreated base is used. The magnetic tape having such an excellent characteristic that the modulus in the MD direction maintains a high value over a wide practicable temp. range is obtd.
Patent JP-H09192640-A (JP)
Title: Empty can treating system
Inventor: FUKUI MITSUGI
IPC: B09B3/00
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute efficient operation without the need for previously sorting empty cans of beers, coffee, juice, etc., to steel cans and aluminum cans with a treating systems for these empty cans. SOLUTION: The empty cans charged from a hopper 1 are finely shredded by a shredder 2. Bottles are removed therefrom by an air separator 3 and a trommel 4 and thereafter, the empty cans are fed into a rotary kiln 5 of a rotary type and are subjected to a heat treatment. The respective fragments after heating are separated to steel fragments and aluminum fragments by a magnetic separator 7. These fragments are pelletized to pellets by respective pelletizing machines 8, 9. These pellets are recovered into separate containers.
Patent JP-H11202248-A (JP)
Title: Image forming device
Inventor: TAMAI YOSHIYUKI
IPC: H04N1/113
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce noises when starting a polygon motor by controlling the acceleration at the time of starting the polygon motor corresponding to the time from the reception of a printing request up to the start of printing. SOLUTION: A ROM stores plural current values for starting the polygon motor corresponding to first - third paper supply ports and plural current values for starting the polygon motor corresponding to the time of image processing due to an image processing part. The starting current determining processing is composed of a processing (S51201-S51205) for determining a starting current value X1 based on the image processing time, a processing (S51206-S51210) for determining a starting current value X2 based on the paper supply ports, and a processing (S51211) for determining the final starting current value from the found values X1 and X2. After the starting current values X1 and X2 are determined, the smaller value, namely, the value having enough time to the completion of start is determined as a starting current.  Thus, the drive of the polygon motor is controlled by a software and the acceleration at the time of start can be easily controlled.
Patent JP-S5291618-A (JP)
Title: Character cut out system
Inventor: ITSUSHIKI NORIO
IPC: G06T7/00
Filed: 1976-01-28
Abstract: PURPOSE: To cut out a character with no effects from the scanning speed by performing the cut out by normalizing the distribution of advent frequency of character segments of read pattern projected on the vertical axis and determining the length of a certain length segment continuous in the longitudinal direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10205968-A (JP)
Title: Refrigerator
Inventor: NAGAHATA SHINYA
IPC: F25D17/08
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To ensure the sealing between a cooled air outlet in a partitioning member and a cooled air inlet in a damper device by forming the cooled air inlet in the damper device diagonally and forwardly in a horizontal direction, and forming the cooled air outlet in a cooled air supply passage diagonally and rearwardly in a horizontal direction. SOLUTION: A cooled air outlet 24 is formed diagonally and rearwardly in the right direction, and a cooled air inlet 30 in a damper device 25 is formed diagonally and forwardly in the left direction. The cooled air outlet 24 in a partitioning member 19 to be placed from the forward side is brought into contact with the cooled air inlet 30 side in the damper device 25 with the pressure. A packing 52 is provided between a peripheral part of the cooled air outlet 24 and a peripheral part of an opening part 50a in a reinforcement plate 50 continuous to an opening part 44 in an inner box 3.  The partitioning member 19 is pushed rearwardly by tightening screws, and the peripheral part of the cooled air outlet 24 is pressed against the cooled air inlet 30 through the peripheral part of the opening part 44 in the inner box 3 by its pressure, and the space between the cooled air outlet 24 and the cooled air inlet 30 can surely be sealed.
Patent JP-S60153172-A (JP)
Title: Sense of contact force sensor
Inventor: TAKAHAMA TEIZOU
IPC: G01L5/16
Filed: 1984-01-20
Abstract: PURPOSE:To enable the titled device for detecting three components of force, extremely small-sized and excellent in characteristics, to be obtained by a method wherein groups of diffused type strain gauges and those of wirings are formed by using single crystal Si excellent as an elastic material as a pressure-sensitive structure, and many pressure sensor unit cells are cut out of a wafer thereof. CONSTITUTION:The groups of diffused type strain gauges 101-124 and metallic wirings are formed in the region 17 corresponding to a sense of contact force sensor unit cell of a single crystal Si wafer 16 having a required thickness, required conductivity type and specific resistance, and required crystal orientation by a planar technique such as maskless ion beam etching or Al evaporation. This manufacture of IC enables many sensor unit cells to be made in a piece of wafer 16. In such a manner, P type diffused type strain gauges 101-104, 111- 114, and 121-124 are formed in the surface of an N type Si single crystal substrate 7 by ion implantation, and metallic thin film wirings 141-143 and a bonding pad 15 are formed on the substrate 7 via SiO2 insulation film 201.
Patent JP-H07218401-A (JP)
Title: Preparation of sample for electron microscope
Inventor: WARATANI SHUZO
IPC: G01N1/28
Filed: 1994-01-31
Abstract: PURPOSE:To enable determination with a small amount of powder in a binding layer laminated on a substrate by roughening the surface of the binding layer, dripping organic solvent onto the roughened surface, and allowing a microgrid to come into contact with the part where the organic solvent has been dripped. CONSTITUTION:A specimen is prepared on an alumina substrate 2 by forming a sensor layer 1 and heater layer 10. The surface of the third layer 9 in the sensor layer 1 is slightly roughened using a needle-shaped jig 20 to expose fine powder of tin oxide 4, binder 5, and platinum catalyst 6 efficiently. Then, organic solvent such as isopropyl alcohol is dripped to disperse the fine powder. When a microgrid is allowed to contact the roughened surface, the dispersed fine powder sticks to the microgrid efficiently. Then, a recess is formed in the substrate 2 and the binding layer by dimpling ginding and a through-hole is made in the binding layer with an ion beam to obtain a thin specimen of the binding layer supported with the substrate 2.
Patent JP-S5292885-A (JP)
Title: Conversion of light to electric current
Inventor: YAMADA AKIRA
IPC: H01L31/04
Filed: 1976-01-30
Abstract: PURPOSE: To efficiently convert light to an electric current by inserting electrodes into bright and dark parts of a mixed solution (pH 1 W 8) of one or more out of phenothiazine and phenazine coloring matters and specific reducing agents in a limited composition ratio and by exposing the electrode in the bright part to light. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59135093-A (JP)
Inventor: SHINTAKU HISAYOSHI
IPC: D05B27/02
Filed: 1983-01-21
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-H01183891-A (JP)
Title: Electronic part supplying apparatus
Inventor: ASAI KOUICHI
IPC: H05K13/02
Filed: 1988-01-19
Abstract: PURPOSE:To position desired magazines at part supplying positions quickly, by moving a plurality of the magazines in the vertical direction, and positioning the magazines at the part supplying positions. CONSTITUTION:Magazines 46 containing part supplying trays 56, in which electronic parts are contained, are arranged vertically in stages. Therefore, many numbers and kinds of electronic parts can be supplied in a small space. A desired magazine 46 can be positioned at the part supplying positions by moving the magazine up and down. Therefore, the electronic parts can be quickly supplied in comparison with the case where the magazine 46 is put in and taken out of a rack and moved up and down and the electronic part is supplied. A wide gap, which is formed at the upper part of the part supplying position, is formed by the movement of the magazine 46 at a high speed in a specified distance at the upper part from the part supplying position. Thus, a desired magazine 46 is positioned at the part supplying position quickly.
Patent JP-H09192064-A (JP)
Title: Electric vacuum cleaner
Inventor: KOIKE TOSHIO
IPC: A47L9/24
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which prevents damage or the like to the internal wall of a bent pipe by integrally molding the bent pipe and a handle communicating with each other to weaken inertial force of dusts sucked. SOLUTION: There are arranged a freely bendable hose 21 connected to the body 20 of an electric vacuum cleaner, an extended pipe 23 connected to a suction device 24 for floors, a bend pipe 29 formed in a roughly inverted V shape, one end of which is connected to the hose 21 while the other end thereof is connected to the extended pipe 23 and a grip device 22 comprising a handle 31 integrally molded as to communicate with the inside of the bent pipe 29. A communication hole is formed in the handle 31 for communication between inside and outside.
Patent JP-H07217455-A (JP)
Title: Reaction force reducing mechanism for speed control lever in diesel engine
Inventor: MIYAHARA SANAE
IPC: F02D1/04
Filed: 1994-01-31
Abstract: PURPOSE:To increase cancel torque so as to reduce reaction force of a lever by constructing a mechanism so that a fulcrum of a cancel spring is moved for prolonging a distance from a fulcrum of a speed control lever to a line of action of the cancel spring in full rotation. CONSTITUTION:In a reaction force reducing mechanism in which a governor having a flyweight is provided and a cancel spring C is arranged in a control lever A1, the second lever B1, which is freely removal to/from the control lever A1 by means of an engagement between a long hole and a projection, is arranged. One end of the spring C is connected to one end Q of the second lever B1, and the spring C is arranged so that a fulcrum P of the control lever A1 and one end 0 of the spring C are positioned in a line when the control lever A1 is in an idle position X, while the control lever C is arranged on a line connecting a' and one end 0' together when the control lever A1 is in a full rotation position Y. In this way, in full rotation, a distance R from the fulcrum of the control lever A1 to a line of action of the cancel spring C is increased, and as a result, cancel torque is increased.
Patent JP-H02188704-A (JP)
Title: Optical radiator
Inventor: MORI TAKASHI
IPC: G02B6/42
Filed: 1989-01-18
Abstract: PURPOSE:To improve the health of an animal and to use the optical radiator to adjust a coat of fur, etc., by irradiating the skin surface of the animal such as a horse and a cow with a visible light component which is transmitted through a photoconductor cable. CONSTITUTION:A photoconductor rod 2 consists of photoconductor rods 3a in a 1st group and photoconductor rods 2 in a 2nd group, the rods 2a form nearly the same plane B while the rods 2b are terminated by a surface C shorter than the plane B, and the end surfaces of the rods 2b are formed into conic recessed parts. The end part of the photoconductor cable 20 is connected to a sunshine collecting device and light of the visible light component of the collected sunshine is transmitted. Then the rods 2a project from the rods 2b and gaps 2' are formed between the rods 2a at the part of the end part B. Therefore, when the end surface B is applied to the surface of the horse, etc., some of hair enters the gaps 2' and the tips of the rods 2a abut on the skin surface of the horse directly, thereby irradiating the skin surface with the light emitted from the tips of the rods 2a. Consequently, the circulation of the blood of the skin is quickened to improve the coat of the fur of the animal.
Patent JP-H04244801-A (JP)
Title: Method and device for manufacturing woody aggregate board and woody decorative laminated sheet
Inventor: YAMAGUCHI TSUTOMU
IPC: B27M3/00
Filed: 1991-01-30
Abstract: PURPOSE:To bond the mutual end sections of woody boards positively by bringing woody boards to the state of a pushed plate by a press top force and pushing and aggregating a plurality of the woody boards sucked onto the top face of a base from the sides. CONSTITUTION:Woody boards 2 are brought to the state of a plate by pushing the woody boards 2 by a press top force 3 from an upper section, and the woody boards 2 are sucked to the top face 4 of a base 1 and the states of the plates are held. Pushing by the press top force 3 is released, and a plurality of the woody boards 2 left as they are brought to the states of the same plates are pushed and aggregated by pushing machines 7 from the sides. Accordingly, even the woody boards having warpage, twists, etc., can be aggregated positively without waste, and the mutual end sections of a plurality of the woody boards 2 can be bonded under the same states of sure aggregation, thus easily obtaining a woody aggregate board, in which the mutual end sections of the woody boards 2 are connected certainly.
Patent JP-H02188792-A (JP)
Title: Electronic musical instrument
Inventor: MATSUMOTO NAOAKI
IPC: G10H7/00
Filed: 1989-01-18
Abstract: PURPOSE:To obtain stereophonic effect that a player intends by providing a localization control means which generates a musical sound based upon note-on information by a sound source means while changing localization according to a string where note-on information is generated every time note-on information is inputted. CONSTITUTION:The electronic musical instrument has the sound source means 10 which generates musical sound signals independently at plural positions. Then, this musical instrument has the localization control means 1 which generates the musical sound based upon the note-on information by the sound source means 9 while changing the localization according to the string where the note-on information is generated every time the note-on information is inputted. Then when the string is picked, the localization of the musical sound generated by the sound source means 9 changes to, for example, a left or right channel according to whether the operated string is an even-numbered or odd- numbered string. Namely, the player can change the localization of the generated sound by selecting and operating a string. Consequently, the stereophonic effect based upon player's intention is obtained.
Patent JP-H0398623-A (JP)
Title: Hydrophilic membrane having supporting body
Inventor: JIYON EI TEIRAA
IPC: B01D69/08
Filed: 1990-01-18
Abstract: PURPOSE: To form a supported hydrophilic membrane by providing a porous support material with two sides and a plurality of pores extending therethrough and providing fluid communication between the both side surfaces and coating this material with a nonporous water and water soluble substance-permeable membrane. CONSTITUTION: The membrane 10 has the porous support 12 and this support 12 constitutes a first layer structurally supporting the membrane 10. The porous support 12 has a plurality of treatment pores 18 extending through the two sides 14, 16 and the support. The pores 18 provide the fluid communication between the sides 14, 16. The nonporous water and water soluble substance- permeable membrane 20 for selectively permeating only the water and water soluble material through each of the pores 18 is disposed over each of the pores 18. The membrane 20 is adhered to a first layer membrane 22 to constitute a second layer to completely cover the same. The membrane 20 is adequately formed of a regenerated cellulosic material, such as viscous copper ammonium regenerated cellulose.
Patent JP-2000202377-A (JP)
Title: Apparatus for selecting and sorting long agricultural product
Inventor: TERADA KIMIHITO
IPC: B07C5/10
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To sort long agricultural products without damaging them by installing holding means for holding long agricultural products such as spring onions in a selecting conveyer, photographing the products by a plurality of cameras including color cameras during upper face transportation, selecting the products based on the image processing, and sorting the products during the lower face transportation. SOLUTION: Spring onions whose outer skins are peeled by an automatic skin-peeling apparatus 1 are put one by one on a holding mechanism 25 attached to a selecting conveyer 8 by a worker 10 waiting on a throwing work stand 11 to be transported. During the upper face transportation, the thickness, the end part, the soft white part, and the curved degree of each onion 9 are photographed by an image reading apparatus 4, and the grade of each onion is determined by a grade judging apparatus 5 based on the photographed images. Based on the judgment result (sorting information), when each spring onion is transported on the lower face to a plurality of sorting conveyers 22, the holding mechanism 25 is released to drop each spring onion to the corresponding sorting conveyers 22.