baber/WOPTO huggingface dataset:
Patent JP-H08295177-A (JP)
Title: Circumference visualization device for vehicle
Inventor: MATSUI KAZUNARI
IPC: B60R1/00
Filed: 1995-04-27
Abstract: PURPOSE: To make it possible to indicate images from both right and left directions on a same TV monitor at equal brightness even when the difference in luminous energy between light coming from the right and light coming from the left is great by controlling the transmission factor of each filter in response to the detected output of each illuminance detection sensor. CONSTITUTION: A television camera 7 as a photographing means is provided in the inside of a chassis 6. Visual field windows 10 and 11 are provided for both sides of the chassis 6. Obliquely set mirrors 12 and 13 are provided in the inside of the chassis 6 in such a way as to be faced to the visual field windows. A light flux from the left direction of a vehicle is taken in through the visual field window 10, and a light flux from the right direction of the vehicle is taken in through the visual field window 11 into the objective lens 8 of the television camera 7 via the obliquely set mirrors 12 and 13.  A control means is provided with a table indicating the corresponding relation between the detected output of each illuminance detecting sensor 18 and 19 and each filter 16 and 17, and the control means adjusts the transmission factor of each filter 16 and 17, so that the illuminance energies of light fluxes coming into the television camera 7 from the right and left visual fields shall be proper.
Patent JP-S61260290-A (JP)
Inventor: TSUNOSHIMA HIDEKATSU
IPC: G09G1/00
Filed: 1985-05-15
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-H04311144-A (JP)
Title: Acoustic coupler device
Inventor: KAGAWA TETSUYA
IPC: H04M11/00
Filed: 1991-04-09
Abstract: PURPOSE:To easily execute communicating operation even in a small space in the case of using a public telephone set or the like. CONSTITUTION:This acoustic coupler selectively executes connection to a data communicating equipment(DCE) and loading to a telephone set, and in the connected state to the DCE, receives data sent from the DCE and temporarily stores the received data. Then the coupler transmits the stored data to a communication terminating subscriber in the loaded state to the telephone set, receives and temporarily stores the data transmitted from the terminating subscriber in the loaded state to the telephone set and then sends the stored data to the DCE in the connected state to the DCE. Since it is unnecessary for an operator to simultaneously operate the DCE and the telephone set, the communicating operation can easily be executed even in a small space.
Patent JP-H07265162-A (JP)
Title: Device for vertically adjusting head rest
Inventor: OCHIAI SUSUMU
IPC: A47C7/38
Filed: 1994-03-28
Abstract: PURPOSE:To share the holder on the seat back side which supports two stays standing vertically from the bottom of a head rest in the device for vertically adjusting the position of the head rest. CONSTITUTION:A holder AA on the free side and a holder A'A' on the lock side each provided with the main body with a mounting part F for mounting a lock mechanism and a cap C with a kicker 3 for capping the mounting part F of the main body freely rotatably in the peripheral direction constitute this device. A guide groove 4 for releasing the locked state of the stay by a lock member 6 and a housing groove 5 for engaging and housing the kicker 3 are provided on the mounting part F to share the holders AA and A'A'.
Patent JP-H06292023-A (JP)
Title: Color picture processor
Inventor: TSUNEKAWA KIYOHIRO
IPC: G06F3/06
Filed: 1993-04-06
Abstract: PURPOSE:To obtain a color picture processor in which phenomenon is not caused that a transfer processing speed of picture data catches up with an expansion processing speed regardless of a small capacity of a memory. CONSTITUTION:A picture code expansion section 4 expands code data with respect to K at first into picture data and stores the data in a picture data storage memory 8. When the picture data of one page are stored, the data are coded by a coding/decoding control section 9, data are compressed and stored in a coded data storage section 10. Similar processing is applied to C, M and the result is respectively stored in coded data storage sections 11, 12. Finally picture data Y are expanded and stored in a picture data storage memory 8 and after the storage of picture data of one page is finished, the picture data are transferred to a printer engine section 7 by a picture data transmission section 6. After the end of the transmission, coded data relating to K, C, M stored in the coded data storage sections 10, 11, 12 are sequentially decoded and the decoded data are transferred to the printer engine section 7 by the picture data transmission section 6.
Patent JP-H09269728-A (JP)
Title: Printing sheet
Inventor: OKUBO MASAHIRO
IPC: G09F3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To integrate two kinds of forms made by an ordinary paper and a tack paper so as to eliminate the matching operation, to simultaneously conduct a printing, to improve the printing efficiency, to eliminate the necessity of the peeling paper which covers the adhesive of the tack paper and to increase cost effectiveness. SOLUTION: A printing sheet 1 is made by folding and overlapping the sheet at a folding section 7. One of the folded sheets is made as a main slip sheet 2. The other sheet is formed into a sub-slip sheet 3 and a pasting slip sheet 4 through a perforated section 8. An adhesive layer 5 is provided on the overlapping and facing surface of the sheets 2 and 4 and a peeling material layer 6 is provided on the facing surface of the layer 5 of the sheet 4 of the sheet 2.
Patent JP-S5531240-A (JP)
Title: High frequency heater
Inventor: HIRAI KAZUMI
IPC: F24C7/06
Filed: 1978-08-24
Abstract: PURPOSE: To improve the heating performance by means of heaters sandwiching the radio wave feeding section.  
     CONSTITUTION: A power feed inlet 12 is provided nearly at the center of a heating chamber 11 and connected to a wave guide 13. On both sides of the power feed chamber is provided subheating chambers 16 and 16' having a heating body 18 surrounded by metal screens 15 and 15' made of punching metal or the like allowing heat to pass but shielding radio wave. Therefore, the radio wave is irradiated directly to cooking material 19 not intercepted by the heater 18. In addition, the heater is separated from the power feeding inlet 12 at the center, thereby yielding some good effects including preventing heater component parts from reflecting the radio wave. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0645344-A (JP)
Title: Bipolar transistor, semiconductor device, and its manufacture
Inventor: MIWA HIROYUKI
IPC: H01L21/331
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the property deterioration and integration deterioration by the separation between a base and a base contact, and besides, prevent the diffusion into the base region of high-concentration impurities introduced into a contact region, by providing a base contact below a base, and single- crystallizing the contact part with the base of a base lead-out electrode. CONSTITUTION:This device has a base contact below a base, and the contact part with the base of a base lead-out electrode 13b is single crystal 2. For example, an opening for the base contact of a bipolar transistor is opened in the SiO2 film made on a first Si substrate, and the opening is stopped with a single crystal Si12 by selective epitaxial technology. Next, a poly Si 13b to serve as a base lead-out electrode is formed, and further an opening 14a is filled up by selective W-CVD technology Next, a second substrate 10' being a back wafer is sucked together, and then it is polished from the side of the first substrate so as to form an SOI region, and further a bipolar transistor is formed on the region.
Patent JP-S62260805-A (JP)
Title: Production of styrene copolymer
Inventor: HAZAMA YOSHIKUNI
IPC: C08F212/08
Filed: 1986-05-08
Abstract: PURPOSE:To obtain a high-MW copolymer in good efficiency by using a small amount of a solvent, by using a fraction of a specified b.p., obtained from a thermal cracking product of a petroleum hydrocarbon, as a solvent in the copolymerization of styrene with an ethylenically unsaturated dicarboxylic acid anhydride. CONSTITUTION:A petroleum hydrocarbon (e.g., naphtha) is thermally cracked, and the product is fractionated to recover a 110-160 deg.C-boiling fraction. This fraction is used as a solvent. To this solvent 1mol of an ethylenically unsaturated acid anhydride (e.g., maleic anhydride), 0.9-20mol of styrene and a necessary catalyst (e.g., benzoyl peroxide) are added, and the mixture is copolymerized by heating to obtain the purpose styrene copolymer. In this way, the amount of the solvent used can be decreased as compared with that of a conventional solvent, and the obtained copolymer contains a reduced amount of residual solvent so that it can be suitably used as a cement additive or the like.
Patent JP-H09271036-A (JP)
Title: Method and device for color image display
Inventor: INOUE AKIRA
IPC: H04N1/60
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To attain color display independently of a display device by selecting a color conversion method based on a color characteristic of a display screen and a color characteristic of input image data. SOLUTION: When a received image signal is detected, an input color characteristic information acquisition section 1 acquires input color characteristic data being color information of the received image automatically and stores the data to an input color characteristic data storage section 3. After the acquisition of the color data, based on the input color information data and data of a display device stored in a display color characteristic data storage section 5, a color conversion table generating means 4 generates a color conversion table. The color conversion method selected by the color conversion table generating means 4 and is sent as a color conversion system flag and the conversion table generated by the color conversion table generating means 4 is sent as table data to a color conversion means 2.  The color conversion means 2 uses the designated color conversion method and the table data to conduct color conversion to input image data and the result is outputted to a display device 6.
Patent JP-S58222533-A (JP)
Title: Substrate for electrode
Inventor: MORIJIRI MAKOTO
IPC: H05K1/09
Filed: 1982-06-18
Abstract: PURPOSE:To obtain an electrode substrate with a metallic electrode, adhesive property and soldering capability thereof with a substrate are excellent and which also resists corrosion, by forming the metallic electrode in three-layer constitution of a specific metal and forming a first layer and a third layer by the same metal. CONSTITUTION:The Cr-Cu-Cr three-layer electrodes are formed onto the glass substrate 31. A photo-resist pattern 35 is formed, and Cr 34 of the third layer and Cu 33 of the second layer are etched in succession. An etching liquid used when etching Cr 34 of the third layer is employed as one used when etching Cr 32 of the first layer. The eave section of Cr 34 of the third layer is also etched simultaneously, a pattern in which there is no eave-shaped section of Cr can be formed, and a defective short circuit is not generated. Either of Cr, Ti, Mo, Ta or W is used as the first layer, either of Cu, Au, Ni, Ag, Pb, Sn, Pd, Fe or Al as the second layer and either of Cr, Ti, Mo, Ta or W as the third layer.
Patent JP-S60246655-A (JP)
Title: Formation of wiring in semiconductor device
Inventor: EGUCHI KOUJI
IPC: H01L21/768
Filed: 1984-05-21
Abstract: PURPOSE:To obtain multilayer wiring which is effectively prevented from being disconnected, by forming a conductor layer on a semiconductor substrate and implanting ions of an element which reacts with the conductor to form an insulating compound so as to selectively form an insulating layer at a required depth. CONSTITUTION:A metal layer 10 is formed on a semiconductor substrate 1 so as to have an enough thickness to contain all the multilayer wiring to be formed therein. Ions I of oxygen, for example, which react with the metal to form an insulating compound are implanted in a desired pattern with the accelerating energies changed within a required range, so that a first insulating layer 11 is formed for insulating between the first and second layers. Ions of the same substance I are further implanted from the surface of the metal layer 10 with the accelerating energies changed so as to form a second insulating layer 12 for insulating between the second and the third layers. Thus, all the wiring process can be accomplished very efficiently without photoengraving only by forming a layer of conductive material and by implanting ions. Further, the wiring layer can be formed flat so as to eliminate any possibility of causing disconnection due to difference in level.
Patent JP-S5534006-A (JP)
Title: Ice cream composition
Inventor: TAKEO KIMIHIKO
IPC: A23G9/52
Filed: 1978-08-28
Abstract: PURPOSE: An ice cream composition having improved stability, texture, and shape retention, comprising a uniform composite consisting of microcrystalline cellulose, a dispersing agent, and a disintegrator, together with galactomannan and carrageenan as stabilizers.  
     CONSTITUTION: 50W95wt% of microcrystalline cellulose having an average polymerization degree ≤375, obtained by chemical treatment or mechamical grinding of linter or pulp, is ground and mixed with (B) 50W5wt% of the sum of (a) a sidpersing agent, e.g. guar gum or locust bean gum, and (b) a disintegrator, e.g. sucrose or fruit sugar, at a weight ratio of (b) to (c) of 9:1W1:9, in the presence of water, and dried to give a water-dispersible composite. 0.05W1wt% of the composite is incorporated with 0.1W0.3wt% of galactomannan and 0.01W0.1wt% of corrageenan as stabilizers to give the title compostion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5731368-A (JP)
Title: Step motor for timepiece
Inventor: KOYANAGI TADASHI
IPC: H02K21/18
Filed: 1980-07-29
Abstract: PURPOSE:To efficiently wind a coil by bonding a coil of circular or approximately circular section to a yoke having circular or approximately circular hole or groove. CONSTITUTION:A coil core 4 having a circular or approximately circular section is bent in advance at both ends 5, a coil wire is wound thereon, and is press-fitted into a yoke 6 having a circular or approximately circular hole. In this manner, the coil efficiency can be improved, and the bonding structure of the coil core and the yoke can be simplified.
Patent JP-S63268944-A (JP)
Title: Temperature detection device for internal combustion engine
Inventor: KISHI YOSHINOBU
IPC: F02B77/08
Filed: 1987-04-27
Abstract: PURPOSE:To aim at reduction of the cost through making the whole processing and assembling of a sensor fitting part unnecessary by embedding temperature sensors, which detect the temperature of liquid flowing through a passage in an internal combustion engine, in a passage comprised of plastic parts, and then fixing those in position. CONSTITUTION:An outlet 30 is composed of a synthetic resin material, and it is provided with an engine-side connection opening 31, a by-pass opening 32 and a radiator catching opening 33. In the inner edge of the connection opening 31-side end flange section 35 are embedded temperature sensors 36, 37 and fixed there. One terminal of a lead pin 38 faces to the inside of a female connector 40, which is integrally formed at the same time when the outlet 30 is formed, and the other terminal 39 thereof has an earth washer 42 integrally. Thereby, the whole processing and assembling of a sensor fitting part is made unnecessary, and the cost can be reduced.
Patent JP-H11281935-A (JP)
Title: Spectacles for protecting electromagnetic wave and spectacle glass
Inventor: TSUTSUMI TAKASHI
IPC: C23C14/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to protect the eyeballs against the electromagnetic waves radiated from office automation apparatus by providing spectacle glass formed by providing the one surface of a glass material with a transparent conductive film consisting essentially of indium oxide and tin oxide. SOLUTION: The spectacle glass is constituted by laminating a first AR coating layer 2, an ITO film 3 and a second AR coating layer 4 on the surface of the glass material 1. The glass material 1 has a central thickness of 1.5 to 1.7 mm and is worked as a lens at need. The compsn. of the glass body is not particularly limited. The glass body contains rare earth elements (cerium Ce, neodymium Nd, praseodymium Pr). As a result, a deep valley is formed on the upper side of a wavelength 550 nm which is the peak of visual sensitivity in a transmission characteristic and a high-contrast lens having the improved visibility of a visible region is embodied. Since the spectacle glass has electrical conductivity, the direct irradiation of the eyeballs with the electromagnetic waves from the office automation apparatus may be prevented.
Patent JP-2000289408-A (JP)
Title: Pneumatic radial tire
Inventor: KAGEYAMA HISANORI
IPC: B60C9/08
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of peeling, cracks or slip-off by obliquely cutting off the wound-up end sections of the right and left wound-up sections of a carcass in the inclining direction from the axial inside to the axial outside and from the radial outside to the radial inside. SOLUTION: Lower sections of right and left bead cores 4 of right and left bead sections 2 are wound up from the inside to the outside at both side sections in the width direction of a radial carcass 3. Each wound-up section 5 including a wound-up end section 5 A is covered with an abrasion rubber 7 in the height range of a bead filler 6. The wound-up end section 5A of the carcass 3 is diagonally cut off in the inclining direction from the axial inside to the axial outside and from the radial outside to radial inside. The wound-up height (h) of the carcass 3 is set to about 30.0 mm or below, and the inclination angle of the wound-up end section 5A is set to about 30-60 deg., thereby the occurrence of peeling and cracks can be prevented.
Patent JP-S5227919-A (JP)
Title: Engine with electrolysis reaction gas generator device
Inventor: OKANOUE SHIROHIRO
IPC: F02M25/12
Filed: 1975-08-27
Abstract: PURPOSE: O 2  and H 2  gases which are generated by an electrolysis of water are added to the engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62260299-A (JP)
Inventor: WATANABE EIJI
IPC: G08B25/00
Filed: 1986-05-07
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-S589686-A (JP)
Title: Purifying method of superoxide dismutase
Inventor: MIYATA KEIJIROU
IPC: C12N9/02
Filed: 1981-07-06
Abstract: PURPOSE:To purify superoxide dismutase efficiently, by subjecting a solution containing the crude superoxide dismutase to the chromatography with a crosslinked agarose gel having phenyl or octyl groups linked thereto as a crosslinking agent. CONSTITUTION:A solution containing crude superoxide dismutase mixed with a salt in a concentration of preferably 1.3-1.5M, and adjusted to a pH or 5-9 with 0.2M potassium primary phosphate or potassium secondary phosphate is brought into contact with a crosslinked agarose gel having phenyl or octyl groups linked thereto, and the adsorbed superoxide dismutase is then eluted with  water of pH 7-9 or 1.3-1.5M ammonium sulfate-water by the concentration  gradient method.
Patent JP-S63272702-A (JP)
Title: Assembly part indicating device in assembly
Inventor: OGINO AKIYOSHI
IPC: B65G1/00
Filed: 1987-04-30
Abstract: PURPOSE:To prevent confusion of an assembly part, by a method wherein, in a title device for an automobile assembly line, two irradiating display means having different light colors are provided, the box of an assembly on a work station and the box of each assembly part of one assembly before are irradiated with different colors from each other. CONSTITUTION:When an assembly is moved to a work station, a control box 6 is controlled by means of a change-over switch 4, and broadcast information flowing from a host computer 2 to a control means 8 is switched to new assembly information. Based on the new assembly information, the control means 8 converts information on the assembly part of a new assembly into coordinate information. A horizontal vertical rotary stand 12a is revolved through a first remote control 10a, and the part position of the new assembly is displayed by green light from a projector 14a. The part position of one assembly before is displayed in a similar manner described above by means of yellow light from 8 projector 14b. This constitution enables easy and reliable confirmation of an assembly part.
Patent JP-H0211403-A (JP)
Title: Tire for motorcycle
Inventor: JIYUDO JIYANKORA
IPC: B60C9/08
Filed: 1989-04-24
Abstract: PURPOSE: To increase safety during traveling by providing a reinforcing annular structural body comprising inner and outer two-layer reinforcement cord strips with specified tilt angle range of reinforcement cord between a carcass and a tread band so as to increase the lateral stability of a tire. CONSTITUTION: An annular reinforcement structural body 5 is held between a tread band 4 formed at the top part of a carcass 1 and the carcass, and the reinforcement structural body 5 is formed with first and second rubber coated cloth strips 51 and 52 disposed on the radially inner and outer sides of the body. Also the first rubber coated cloth strip 51 is formed so that it is reinforced by a cord inclined relative to an m-m equatorial plane according to an angle W within the range of 22 to 35 deg.. On the other hand, the second rubber coated cloth strip 52 is formed so that it is crossed with the strip 51 and reinforced by a cord inclined relative to the m-m equatorial plane according to an angle V within the range of 18 to 30 deg.. A difference in tilt angle between the strips 51 and 52 is set within the range of 3 to 15 deg..
Patent JP-H07286042-A (JP)
Title: Production of polyarylene sulfide
Inventor: NAMIKI MITSUHARU
IPC: C08G75/04
Filed: 1994-04-20
Abstract: PURPOSE:To efficiently produce a high-molecular polyarylene sulfide by subjecting lithium hydroxide, a sulfur compd., and a polyhalogenated arom. compd. to prepolymn. in an aprotic org. solvent under specified conditions and then to polymn. CONSTITUTION:Lithium hydroxide, a liq. or gaseous sulfur compd., and a polyhalogenated arom. compd. are subjected to prepolymn. at 180-245 deg.C in an aprotic org. solvent (e.g. N,N-dimethylformamide) to a conversion of the arom. compd. of 80-99% and then to polymn. pref. at 235-280 deg.C. A pref. solvent is N-methyl-2-pyrrolidone; a pref. sulfur compd. is hydrogen sulfide; and a pref. polyhalogenated arom. compd. contains at least 50mol% p-dichlorobenzene.
Patent JP-S5437677-A (JP)
Title: Automatic attaching unit for rim band
Inventor: SUMIYOSHI HIROJI
IPC: H01J29/87
Filed: 1977-08-31
Abstract: PURPOSE: To bond the band to the skirt automatically and accurately, by shifting the cathode ray tube sticking the both side adhesive tape at the external circumference of the panel skirt up to the rim band position member, and by bonding the rim band fed one by one to the cathode ray tube through the use of cylinder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10302887-A (JP)
Title: Connector connecting structure of electrical connection box
Inventor: SUZUKI KATSUYA
IPC: H01R13/64
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To surely fit a junction block into a connector array inside a lower cover and detect their fitting state. SOLUTION: A lower cover 3 is provided with a column, a connector array 2 is placed on the column, a junction block 1 is set in the lower cover, a bolt 16 passed through the junction block 1 is threadedly fitted into the nuts of the connector array 2, the junction block 1 is fitted and connected to the connector array 2, and a spacer 11 for locking is inserted into the connector array 2 from a slot provided in the lower cover 3. The spacer 11 may have an inclined part that enters the connector array 2 for heat-radiation cooling.