baber/WOPTO huggingface dataset:
Patent JP-S61150250-A (JP)
Title: Semiconductor device
Inventor: UEMATSU TSUYOSHI
IPC: H01L23/34
Filed: 1984-12-24
Abstract: PURPOSE:To enable the effective removal of heat generated during arithmetic operation by a method wherein pellets are mounted so that their wiring-forming surfaces may be not opposed to the package substrate. CONSTITUTION:The titled device 1 is the glass-sealed semiconductor device, having a mother chip 4 loaded with pellets 3 mounted at the center of a package substrate 2 made of alumina or the like with solder 5 such as Ag. The mother chip 4 is electrically connected to leads 7 fixed around the substrate 2 with low melting point glass 6 with wires 8 made of Au or the like. Further, the surface of the substrate is hermetically sealed with a cap 10 made of alumina or the like via low melting point glass 9, and heat dissipating fins 11 made of aluminum or the like are mounted to the back of the substrate 2 with solder 12. Mounting the pellets so that wiring-forming surfaces may be not opposed to the pellet mount substrate enables a member of good thermal conductivity to fill the gap between the pellets and the pellet mount substrate, leading to the enhancement in dissipation of heat generated in the pellets, and to the prevention of increase is temperature of this device.
Patent JP-H04149057-A (JP)
Title: Production of fiber reinforced cement board
Inventor: ASAGI NORIO
IPC: C04B28/02
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a fiber reinforced cement board having strength comparable to that of a cement board contg. asbestos by uniformly dry-mixing cement with silica and aggregate, adding bundled vinylon fibers to the mixture, dry- mixing them and carrying out forming into a board shape and curing. CONSTITUTION:Cement is uniformly dry-mixed with silica and aggregate, vinylon fibers bundled with a binder are added to the mixture and they are dry-mixed until the bundled vinylon fibers are disintegrated and dispersed. The resulting starting material mixture is fed to the surface of a forming belt, formed into a board shape and cured with steam at a temp. below the deterioration temp. of the vinylon fibers, e.g. at 80 deg.C to obtain a fiber reinforced cement board.
Patent JP-S62130317-A (JP)
Title: Decision device for presence/absence state of flicker
Inventor: OTAKE SHIRO
IPC: G09G1/00
Filed: 1985-12-02
Abstract: PURPOSE:To decide whether or not there is a flicker without reference to the time mean value of light intensity by comparing the fundamental wave component value of time variation in the intensity of light from a light source with the transmission characteristic value of light stimulus in the human eye at the frequency of a fundamental wave. CONSTITUTION:The light from the light source is received by a light receiving part 7 and converted into an electric signal. This signal is inputted to a fundamental wave detection part 8, which outputs a signal A corresponding to the value of the frequency of the fundamental wave at the time of variation in light variation and a signal B corresponding to the value of the fundamental wave component of the variation in light intensity. The signals A and B are inputted to an arithmetic part 9. The arithmetic part 9 already inputs a function corresponding to the transfer characteristics of light stimulus in the human eye. Consequently, the arithmetic part 9 reads the value of the frequency in a flicker area at a frequency indicated by the signal A from the function shown in a figure D and compares the value with the signal B to output a positive or negative (zero) signal when the signal B is larger (smaller). A display part 10 indicate that there is (no) flicker when the signal from the arithmetic part 9 is positive or negative (zero).
Patent JP-H08167477-A (JP)
Title: Organic electroluminescence element
Inventor: ARAI MICHIO
IPC: H05B33/14
Filed: 1994-11-04
Abstract: PURPOSE: To provide an organic EL element which has an even luminous property having no exceptional unevenness by composing an anode out of a metal and providing a reflector at the side of the luminous layer in the organic EL element. CONSTITUTION: Since a metal such as Al is used as an anode 6, the light emitted from a luminous layer 3 is outputted in the lateral direction, because the metal such as Al has no light permeability. As a result by providing a reflector 8, the light emitted from the side wall part is not leaked to the external side. That is, since the light emitted by the luminous layer 3 is held by nonpermeable bodies from the upper side and the lower side, because the anode 6 is formed of the Al, for example, and a cathode 5 is formed of Mg and Ag, for example, the light is not outputted in the lateral direction. Consequently, the light is reflected by the reflector 8, and delivered to the upper side. By converting the angle of the reflecting surface of the reflector 8, the light can be delivered in an adequate direction corresponding to the conversion.  Furthermore, by providing a light shielding film 7 with a reflecting function at the side wall part where the reflector 8 is not positioned, the light to the reflector 8 can be intensified.
Patent JP-H0694595-A (JP)
Title: Three-dimensional detection method and device for particle
Inventor: MORIYA KAZUO
IPC: G06T1/00
Filed: 1992-09-14
Abstract: PURPOSE:To exactly detect the position, size and structure of each particle. CONSTITUTION:Density image data of cross section image group of inspected body distributed by particles of which position relation is obvious, is obtained and three dimensional density image data of particles is obtained. By binarizing the density of the data of each pixel, three dimensional binary image data of particles is obtained. The binary image data is processed by degenerating the data three dimensionally and the binary image data of each particle is represented by the central point binary image data. By this, the position of each particle is confirmed three dimensionally.
Patent JP-S60157524-A (JP)
Inventor: RUDORUFU TEIIRU
IPC: F16D65/02
Filed: 1984-12-24
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-H01163884-A (JP)
Title: Apparatus and method for picture information processing
Inventor: JIYOOJI GONZARESUUROPESU
IPC: G06T15/50
Filed: 1988-10-28
Abstract: PURPOSE: To increase the processing speed by calculating an influence of illumination by plural same floating-point processing elements which are connected and operated in a pipe-line form. CONSTITUTION: An illumination model calculation system 12 is used which consists of four floating-point processing stages 20, 22, 24, and 26 which are connected in series and are operated in a pipeline form. First and second stages 20 and 22 are used for illumination model calculation, and the third stage 24 executes projection conversion and is used for mapping from a visual space to a screen space, and the fourth stage 26 is used for depth Cueing, color mapping, and color clipping. Since respective stages are individual processing units which execute specific functions simultaneously with one another, the processing speed is increased.
Patent JP-H01149777-A (JP)
Title: Production of 3-(2'h-benzotriazol (2')-yl)-4- hydroxybenzene sulfonic acid and its salt
Inventor: KURUTO BURUDESUKA
IPC: D01F1/10
Filed: 1988-10-28
Abstract: PURPOSE: To cost effectively and advantageously obtain the subject compd. useful for photochemical stabilization of natural fibers and synthetic fibers by sulfonating 2-(2'-hydroxy-5'-tert-butyl phenyl)-benzotriazole as a raw material and neutralizing the final product.  
     CONSTITUTION: The 2-(2'-hydroxyl-5'-tert-butyl phenyl)-benzotriazole of formula I as the raw material is sulfonated with sulfuric acid and the tert-butyl group accompanied with the dissociation of isobutyrene is substd. with an SO 3 H group and is finally neutralized to pH7, by which the objective compd. of formula II (R is H, Cl; R 1  is a straight or branched 1-12C alkyl, a phenyl-1-3C alkyl; M is Na, K) is obtd. Sulfuric acid necessary for the sulfonation is fuming sulfuric acid contg. 8 to 100%, more preferably 96 to 100% sulfuric acid or up to 25% free SO 2 . The reaction temp. is adequately in a range of 1 to 200°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08134070-A (JP)
Title: New synthesis of 15-hydroxymilbemycin derivative
Inventor: SAITO AKIO
IPC: C07F7/18
Filed: 1994-11-04
Abstract: PURPOSE: To selectively obtain the subject compound having high insect-repelling activity in high yield by reaction of a specific milbemycin derivative with an organoaluminum reagent having steric hindrance. CONSTITUTION: A milbemycin derivative of formula I (R<1> is methyl, ethyl, isopropyl or sec-butyl; R<2> is a tri-1-4C alkylsilyl or di-6-10C arylmono1-4C alkylsilyl; R<3> is a tri-1-4C alkylsilyl) is reacted with (B) an organoaluminum reagent having steric hindrance of formula II (R<4> -R<7> are each a 1-4C alkyl, a 1-4C alkoxyl or a 6-10C aryl; (n) is 1, 2 or 3) to obtain (C) the objective 15- hydroxymilbemycin derivative of formula III. For example, by using 14,15- epoxy-5-O-(t-butyldimethylsilyl)-7-O-(trimethylsilyl)milbemycin A4 as starting material, 15-hydroxy-5-O-(t-butyldimethylsilyl)-7-O-(trimethylsilyl)-Δ13,14- milbemycin A4 can be obtained.
Patent JP-H02119516-A (JP)
Title: Floor wiring device
Inventor: TAKASAKI SHUICHI
IPC: H02G3/02
Filed: 1988-10-26
Abstract: PURPOSE:To improve safety and to allow a large plug to be inserted by providing a small opening to a part of the floor plate equipped with a changing chip so as to be able to regulate the elevation against the floor plate and by forming a wire-through outlet to pull out the wiring on the floor when the chip is elevated and by closing the small opening when the chip is lowered. CONSTITUTION:A small opening 41 is provided to a part of a floor plate 60, against which a wire-through chip 61 is installed so as to be able to regulate the elevation. When the chip is elevated, it forms a wire-through outlet 61c from which wiring to connect to a wiring junction appliance 42 is pulled out on to the floor. When the chip is lowered, the small opening is closed.
Patent JP-H02157268-A (JP)
Title: Lubrcant composition and novel additive
Inventor: ROBAATO EMU ONIIRU
IPC: C10N30/10
Filed: 1989-10-18
Abstract: PURPOSE: To provide a lubricant compsn. having synergistically effective anti- oxidation characteristics. obtained by adding a partially novel specific tolyltriazole to a lubricating base agent as a metal deactivating agent and/or an oxidation inhibitor.  
     CONSTITUTION: A lubricant compsn. contains a lubricating base agent (e.g. carboxylic ester, the mineral oil origin) and at least one kind of a compd. represented by formula I (wherein R is 1-12C alkyl; and R 3  is 1-12C alkyl interrupted by one or more O or 5 12C cycloalkyl) as a metal deactivating agent and/or an oxidation inhibitor. 1-(1-cycloalkyloxybutyl)-tolyltriazole represented by formula II and 1-(cyclohexyloxybutyl)-tolyltriazole among compds. represented by formula I are novel. The compd. represented by formula I is added to the lubricating base agent in an amt. of about 0.02-1.0 wt.%. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001094903-A (JP)
Title: Table with built-in image-forming device
Inventor: WATABE YOSHIFUMI
IPC: A63F13/2145
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a table with image-forming device built-in table, whose weight can be reduced and whose space is saved. SOLUTION: This table Ta with image-forming device built-in is provided with a table body 40 and an image display panel 42, that is an image forming device assembled to a ceiling plate 41 of the table main body 40. The image display panel 42 is an FED provided with a face plate 30 made of glass, a rear plate 20 placed opposite to the face plate 30, and a field emission type electron source 10 placed to the rear plate 20 at its opposed face to the face plate 30. A spacer 140 for support purpose that is formed as a frame is placed between both the plates 30 and 20. The image display panel 42 is built in the ceiling plate 41, so that the face plate 30 is placed at an upper face of the ceiling plate 41 and the rear plate 20 is placed to the lower face of the ceiling plate 41 respectively.
Patent JP-H04149635-A (JP)
Title: Automatic program producing device
Inventor: MATSUMOTO HIDEAKI
IPC: G06F9/06
Filed: 1990-10-09
Abstract: PURPOSE:To improve the ability of a program producing function by storing the programming knowledge of an expert program producer as a knowledge based and obtaining automatically the omitted information via a conversation device among those information needed for production of a program source code. CONSTITUTION:The omitted information necessary for production of a program source code is detected among those information stored in an acquired information storage C based on the knowledge of a programming knowledge storage part B where the knowledge inputted through a programming knowledge input device A are stored. Then the omitted information detected by an omitted information detecting part D is obtained. For this purpose, the answer obtained through an input device after a question produced by a question generation part E is displayed is fetched by a conversation device F and analyzed. This analyzed answer is written into the storage C. Based on each of these information, the corresponding program source code is produced. In such a way, the source code of a program accordant with the complicated system specifications is automatically obtained and at the same time the program production efficiency is improved.
Patent JP-S62132395-A (JP)
Inventor: SAITO TOSHIJI
IPC: H05K3/34
Filed: 1985-12-04
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-H07129105-A (JP)
Title: Picture image information hold type rewritable display device and picture image rewriting method
Inventor: YOSHIOKA MASAHIRO
IPC: G02F1/09
Filed: 1993-10-29
Abstract: PURPOSE:To hold picture image information which excels in contrast in stable condition for a long period of time and enables rewriting speedily and easily by supplying heat energy and magnetic field to a display section in which magnetic minute particles are dispersed in a light transmission material. CONSTITUTION:A thermal head 3 and a magnetic head 4 which gives magnetic field in the vertical direction to a display section made of a light transmission material 2 in which needle-like magnetic minute particles 1 are dispersed are arranged in the display section, and the heads 3, 4 are moved in the arrow direction based on signals from a controller. As a result, the needle-like magnetic minute particles 1 in a part which is heated by the thermal head 3 change the direction of orientation from the parallel direction to the vertical direction to a display surface, and a picture image is written. It is possible to hold the picture image which is written once in stable condition for a long period of time without giving any energy from the outside. Also, it is possible to change the picture image repeatedly by changing the direction of the magnetic field of the magnetic head 4 into the parallel and vertical directions to the display surface.
Patent JP-H07128326-A (JP)
Title: Method for determining comformity of chemical component in continuously cast slab
Inventor: HAGIWARA HITOSHI
IPC: G01N33/20
Filed: 1993-10-29
Abstract: PURPOSE:To allow synchronized operation of continuous casting and hot rolling by classifying the production instruction range for each compositional element into public regulations and functional characteristics, making a judgement with a conformity range equal to the least common with multiple of each element, and then making judgements sequentially for unconformable elements within the ranges of public regulations and functional characteristics. CONSTITUTION:The production instruction range for each element is previously classified into a range satisfying public regulations and a range satisfying the functional characteristics required for a product coil. When the conformity of chemical analytic values is determined, the conformity is judged at first within a conformity range equal to the least common multiple of each element. In case of unconformity, the relevant compositional element is subjected to judgement conformity with the range of public regulation. If it is conformable, a judgement is made whether the functional characteristics required for a production coil are conformable. If conformable, a slab is placed in a heating furnace and the product characteristics are satisfied by the finished rolling temperature and winding temperature conditions. If unconformable, the slab is used for other product coil. The operations are carried out quickly by an integrated system.
Patent JP-S62133245-A (JP)
Inventor: IWATANI NOBUO
IPC: E04F13/21
Filed: 1985-12-03
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-H11107917-A (JP)
Title: Sealed compressor
Inventor: AKASHI HIRONARI
IPC: F04B39/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a noise generated according to the pulsation of a coolant gas from being directly released into a sealed vessel through the opening end part of an inlet passage by providing a sound insulating cover in opposition to the opening part of the inlet passage so as to cover the opening end part. SOLUTION: A sound insulating cover 20 is provided in opposition to the opening end part 19a of an inlet passage 19 so as to cover the opening end part 19a. According to this structure, the noise released from the opening end part 19a is never directly released into a sealed vessel 1. Namely, it is propagated to the internal space of the sealed vessel 1 by colliding with the sound insulating cover 20 and being reflected or transmitted thereby. However, since the noise is damped by the sound insulating cover 20 at this time, it is hardly transmitted to the internal space of the sealed vessel 1. Thus, the noise transmitted to the outside of the sealed vessel 1 is minimized.
Patent JP-S61150000-A (JP)
Inventor: OZAWA KAZUNORI
IPC: G10L19/16
Filed: 1984-12-24
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-S61150296-A (JP)
Inventor: ISOMURA JIRO
IPC: H05K3/20
Filed: 1984-12-24
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-H03134309-A (JP)
Title: Fastening structure
Inventor: YAGISHITA HIROSHI
IPC: F16B35/00
Filed: 1989-10-19
Abstract: PURPOSE:To improve the positional accuracy and strength by providing a screw portion having a diameter smaller than the diameter of a bolt on the forward end of a fastening bolt, and screwing a locate pin on the screw portion. CONSTITUTION:A male screw portion 30 having a diameter d0 smaller than the outside diameter (d) of the first fastening bolt 14 is formed on the forward end of the first fastening bolt 14, and a locate pin 22 having a diameter d1 equal to or smaller than the outside diameter d is screwed on the screw portion. Accordingly, the space between a fitting hole 12a and the male screw portion 30 can be reduced and the fitting positional accuracy and the strength of the second member 12 can be improved.
Patent JP-S62161100-A (JP)
Inventor: SHIMON DEYUINKAA
IPC: G21K1/10
Filed: 1986-11-15
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-S63128522-A (JP)
Title: Gyrotron device
Inventor: KOMURO MITSUO
IPC: H01J25/00
Filed: 1986-11-18
Abstract: PURPOSE:To make an adjustment between a magnetic axis of a superconducting magnet and a gyrotron oscillating tube axis without using a corrective magnetic field coil by provoding a mechanism adjusting an insert angle of the gyrotron oscillating tube to a cryostud on which the gyrotron oscillating tube is installed. CONSTITUTION:Flanges 7 and 8 of a cryostud 2 on which a gyrotron oscillating tube 1 is installed have a cone-shaped recessed surface opening. Flanges 7 and 8 of the gyrotron oscillating tube 1 which have a curved surface projection are so composed that an angle of the gyrotron oscillating tube 1 to the cryostud 2 is variable, and are fixed by a screw 9 when an angle adjustment is finished. An O ring 10 is provided to prevent a water content in the atmospheric air roaking into an oil tank 3. This enables the gyrotron device to be composed in which the adjustment between a magnetic axis of a superconducting magnet and the gyrotron oscillating tube axis can simply be conducted without providing a corrective magnetic field coil.
Patent JP-H09110885-A (JP)
Title: New silane compound suitable for coating of inorganic powder
Inventor: NISHIHARA AKIRA
IPC: D06M13/50
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new silane compound having a sulfonic acid ester group, suitable for the coating of inorganic powder and giving coated inorganic powder useful as a solid alkylation agent, etc. SOLUTION: This new silane compound has a sulfonic ester group and is expressed by formula I (X is Cl or Br; R<1> is a 1-3C alkyl or phenyl; R<2> is a 1-18C alkyl; (m) is an integer of 1-3; (n) is an integer of 0-2; m+n is 3) or formula II (R<3> is a 1-6C alkyl). It is suitable for the coating of inorganic powder and the inorganic powder (e.g. fine powder of silica, alumina, titanium oxide, etc.) coated with the silane compound is useful as a solid alkylation agent, etc. The silane compound can be produced by reacting an alkyl allylsulfonate with a silane compound expressed by the formula Xm Rn <1> SiH in the presence of a catalyst such as chloroplatinic acid and, as necessary, reacting the reaction product with an alcohol such as methanol.
Patent JP-H0589273-A (JP)
Title: Bar code hand scanner device
Inventor: NOZAKI MASAMI
IPC: G06K7/10
Filed: 1991-09-25
Abstract: PURPOSE:To perform the easy bar code data processing operation with a keyboard added to the bar code hand scanner side without operating a keyboard on the register system side. CONSTITUTION:For example, a repeat function key 2 is added to a bar code hand scanner device main body 10. A key code is generated in a key input control part 3 by the operation of this key 2 so that the frequency in repeat of the same bar code data is indicated, and this key code is sent to a higher- order register system 20. Since the hand scanner main body 10 is provided with the operation key 2, the key operation of the register system 20 is reduced to improve the operability.
Patent JP-H0584634-A (JP)
Title: Automatic pallet exchanger
Inventor: OKUMURA HIROSHI
IPC: B23Q7/00
Filed: 1991-09-25
Abstract: PURPOSE:To realize a simple automatic pallet exchanger which eliminates a servo motor exclusively used for turning and its controller and turns pallet by utilizing a table drive shaft in an automatic pallet exchanger of high speed type which can select turning speed freely by driving the servo motor. CONSTITUTION:A turning central shaft 11 which is moved in the axial direction by a fluid pressure cylinder 12 is provided on the table 2 side, and a rack 17 is fixed on the bed 1 side to engage a pinion 16 which is fixed on the turning central shaft with the rack 17 in such a way that they can be disengaged freely. The turning central shaft is turned by 180 deg. due to travel of X-axis of table, and claws 6a of pallets 6A, 6B are supported by a turning arm 15 for turning.