baber/WOPTO huggingface dataset:
Patent JP-H0513930-A (JP)
Title: Molded substrate
Inventor: FUNADA RYUICHI
IPC: H05K3/20
Filed: 1991-07-04
Abstract: PURPOSE:To make the title molding substrate applicable to the circuit substrate in a strong current circuit for avoiding the shortcircuit of a circuit pattern and enhancing the solderability. CONSTITUTION:The title molded substrate is composed of a previously designed and formed platelike circuit pattern 2 covered with a heat resistant high melting point molded resin layer 5. At this time, the apertures 5 for inserting the part terminals and the solder spaces 6 are provided on the positions for fixing electric part, electronic part, etc., of the molded substrate while similar apertures 10 are provided in another circuit pattern 3 between these insertion apertures 5 and the solder spaces 6. On the other hand, thin film precoated parts 9 in excellent solder wettability are provided on the circuit pattern 3 in the solder spaces 6 while said parts 9 are soldered in a solder dipping vessel. In such a constitution, the thin film precoated parts 9 are previously formed only on the positions of circuit pattern 3 corresponding to the solder spaces 6 before starting the molding step so as not to be melted into the molded resin layer 5 during the molding step.
Patent JP-H0818251-A (JP)
Title: Electronic module
Inventor: YOAHIMU REERUMAN
IPC: B60R16/02
Filed: 1995-06-22
Abstract: PURPOSE: To manufacture an electronic module with ease at low cost, by preventing a cover from protruding from the soldering face of a printed board so that the cover can be bonded together with other parts before soldering operation. CONSTITUTION: When a cover 5 is placed on a side face 12 of a printed board 4 and bonded thereto, the cover is bonded to the edge of the front face side 17 of the printed board 4 on the cover side without the cover 5 protruding to the opposite side face 18 of the printed board 4 witch can be subjected to solder bath. As a result, assemblies 3, 4, 5, 8, 14 can be subjected to wave soldering bath in an advantageous manner. Since output parts 3 have been already secured on the printed board 4 in their final positions, it is possible to disuse any additional auxiliary fixture for fixing the output parts 3 in advance. Any assembling process for the auxiliary fixture is also omitted. In addition, it is also possible to secure the output parts without any mechanical stress.  A clamp 16 brings the output parts 3 into contact with a cooling element 11 without a gap in-between and thus improves fixation.
Patent JP-H0856367-A (JP)
Title: Acc detecting circuit
Inventor: SUMIYOSHI HAJIME
IPC: H04N9/68
Filed: 1994-08-11
Abstract: PURPOSE:To obtain a circuit which can perform accurate automatic chroma control detection even if a parasitic element is generated in a semiconductor transistor. CONSTITUTION:In a period except the detection period of the ACC detecting circuit, 1st and 2nd detection signal (reference subcarrier) after current conversion by transistors Q2 and Q5 are cut off by the switch circuit 1 consisting of transistors Q1, Q4, Q7, and Q9. At the same time, leaks of the 1st and 2nd detection signal (reference subcarrier) from the collectors of the transistors Q2 and Q5 under the influence of the influence of emitter peaking due to the parasitic capacity between an emitter and a substrate are also cut off by the switch circuit 1.
Patent JP-S6345343-A (JP)
Title: High strength conductive copper alloy
Inventor: SHIGA SHOJI
IPC: H01B1/02
Filed: 1986-08-13
Abstract: PURPOSE:To manufacture a high strength conductive Cu alloy suitable for the lead members, etc., of electronic and electrical equipment by adding specified percentages of Sn, P, O2, B, Al, Si, Ti and Ca to Cu. CONSTITUTION:An alloy consisting of, by eight, 1-8% Sn, <=0.08% P, <=0.0025% O2, 0.001-1% in total of one or more among 0.001-0.1% B, 0.005-1% Al, 0.001-0.5% Si, 0.001-0.2% Ti and 0.001-0.1% Ca and the balance Cu is manufactured. The Cu alloy undergoes no deterioration in solderability and adhesion to plating with the lapse of time, so it is effectively applicable to the lead and spring members of electronic and electrical equipment.
Patent JP-H0831827-A (JP)
Title: Production process of microparts using substrate
Inventor: TABUSE KAZUHIKO
IPC: H01L21/3205
Filed: 1994-07-20
Abstract: PURPOSE:To obtain an electrode pattern of several microns wide or spacings efficiently at a high yield by forming electrode pieces of paired electrodes in steps provided for each electrode piece and positioning a pattern mask for other electrode piece after forming of one electrode piece with respect to the spacing of several microns between the electrode pieces, using a magnifier e.g. microscope. CONSTITUTION:A photoresist 2 is uniformly coated on a substrate 1 and baked. Negative electrode pieces are exposed, using a photomask and exposed photoresist 2 is peeled off. A metal film 3 is vapor-deposited thereon. The remaining photoresist 2 is peeled off with an exclusive peeling liq., including the metal film thereon by the lift off method whereby one electrode piece is formed. The photo-resist 2 is again coated on the upper flat face and baked. A photomask for other electrode piece is positioned thereon with a very small spacing, using a magnifier, the coating is exposed and resist 2 is peeled off. A metal film 3 is vapor-deposited on the entire upper flat face of this coating and it is peeled off with an exclusive peeling liq. by the lift of f method.
Patent JP-H10171759-A (JP)
Title: System for multiplying information in network for distributing merchandise or service
Inventor: BRAHAMI LIONEL
IPC: G06F21/64
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To exclude constraint related with the synchronization of a platform in a multiplication system including an access control module. SOLUTION: In a system for multiplying information transmitted from a network to a device for distributing merchandise or service, the network includes plural platforms(PFk), and each platform can generate a message (PFk) including multiplication data(DDk) for multiplying information(INFk) to be transmitted, the multiplication data are applied by a multiplication data generator(KNFk), and each device(APj) includes an access control module (MODj). This system can be applied to the field of a safe electronic transaction system such as a paying system, mobile telephone network, computer network, and pay television system work.
Patent JP-S6436183-A (JP)
Title: Picture input device
Inventor: OKINO TADASHI
IPC: B41J3/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a picture input device with improved operability by applying automatic control so that the processing of a picture information processing means and a spectrum of a light radiation means have prescribed relation. CONSTITUTION:The titled device is provided with a light radiation means 7 enabling to control the spectrum of light radiated onto a body 105 to be read by means of a color correction filter 106, a picture information processing means 10 applying negative/positive processing or positive/positive processing to the picture information from an image pickup means 1, and a control means controlling automatically between the processing of the picture information processing means 10 and the spectrum of the light radiation means 7. Thus, the processing of the picture information means and the spectrum of the light radiation means are controlled automatically and the picture input device with improved operability is obtained.
Patent JP-S5892069-A (JP)
Title: Reading system
Inventor: KITABAYASHI JIYUNICHI
IPC: G06V30/144
Filed: 1981-11-27
Abstract: PURPOSE:To eliminate the effect of a failed bit of CCD, by sequentially reading a signal from a plurality of sets of element groups of photo sensing elements located at a prescribed interval in the CCD and obtaining a normal MTF value through Fourier transformation, in the MTF inspection machine for lenses using the CCD. CONSTITUTION:A video signal from a CCD18 is stored in an RAM19. A pulse of a clock generator 20 advances the RAM19 and increases the content of an N- notation counter 21. The N is coincident with the number of bits of the CCD18. The lower-order 2-bit of the counter 21 is compared with a counter 23 at a comparison circuit 22, and when they are coincident, a signal is read out at each other 4-address. When the counter 21 counts N and generates a carry pulse, the counter 23 is incremented and the RAM19 is shifted by one address. As a result, the 1st set of 4,8,12- bit is read out and the signals of the 2nd-4th set are read out by being shifted by 1-bit each. This signal is Fourier-transformed for each set, the MTF is calculated, the result is averaged and outputted.
Patent JP-S5980619-A (JP)
Title: Oxidation of cyclopentene
Inventor: NIINA AKIHIKO
IPC: B01J27/00
Filed: 1982-10-29
Abstract: PURPOSE:To obtain an oxygen-containing compound useful as a raw material of perfumes, pharmaceuticals, agricultural chemicals, etc., continuously, in high yield, by oxidizing cyclopentene in the presence of a palladium compound and a molybdenum-based heteropolyacid compound in combination with hydrogen peroxide. CONSTITUTION:An oxygen-containing compound such as 2-cyclopenten-1-one, cyclopentanone, cyclopentanol, etc. is prepared economically, in an industrial scale, without loss of the catalytic activity, by oxidizing cyclopentene in the presence of (A) a palladium compound, (B) a molybdenum-based heteropolyacid compound and (C) hydrogen peroxide, at 20-800 deg.C, preferably using a solvent which dissolves at least a part of the components A-C. The molar ratios of A and B to cyclopentene are preferably about 0.1-0.005 and 2-20, respectively, and that of C to palladium is about 2-20, from the economical view point.
Patent JP-H0855159-A (JP)
Title: Personnel management support system
Inventor: YOSHII YUKARI
IPC: G06Q50/00
Filed: 1994-08-12
Abstract: PURPOSE:To easily compare and investigate plural plans corresponding to various actual conditions, to divert data based upon a finally determined plan and generate paper for the process of obtaining sanction for a plan and letters of appointment, and to update a personnel information data base. CONSTITUTION:This system is constituted of the personnel information data base 21, a staff change plan input means A11 which inputs a plan for making changes of one or plural staffs selected among staffs stored in the personnel information data base 21 together with discrimination information for discriminating the staff changing plan, a staff change information storage means A12a which stores the inputted one or plural staff changing plans in a staff change information file 24 that can be accessed individually with respective pieces of discrimination information, and a personnel information data base updating means A13a which updates the personnel information data base 21 on the basis of the contents of the staff changing plans specified with the discrimination information.
Patent JP-H0239528-A (JP)
Title: Metallic silicide film forming method
Inventor: KAWANISHI YASUHIKO
IPC: H01L21/285
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a metallic silicide film which is excellent in productivity and that the film formation time is short by forming a first metallic silicide film at the specified temperature on a substrate to be treated, and then forming a second metallic silicide film at a higher treatment temperature CONSTITUTION:A WSi2 film 12 which attached at preceding treatment is formed on a susceptor 11. After placing a substrate to be treated, for example, a silicon substrate 14 that a polysilicon 13 is formed on the surface on the susceptor like this, material gas is introduced while keeping the specified vacuum degree inside an reaction container. And the susceptor 11 is heated at a low temperature so as to form a WSi2 film 15. And the silicon substrate 14 is once carried out of the reaction room. Hereafter the inside of the reaction container is made the high temperature WSi2 film formation treatment atmosphere, and again the silicon substrate 14 is carried into the reaction container. And after raising the temperature of the silicon substrate 14 up to high temperature by the susceptor 11, material gas is introduced into the reaction container so as to do film formation treatment and to form a WSi2 film 16. Hereby, formation of a film excellent in adhesion with the substrate to be treated and uniformity is possible, and a metallic silicide film which is excellent in productivity and that film formation time is short can formed.
Patent JP-H0861571-A (JP)
Title: Plug device for gas outlet
Inventor: NAKAMURA MASAHIDE
IPC: F16L37/40
Filed: 1994-08-12
Abstract: PURPOSE: To lessen the protruding amount and facilitate the mounting and removing works by installing a sealing member in a plug body, connecting the hose end to inside a hose end connection hole of the sealing member, and performing mounting on the hose end while the diameter of a C-ring is enlarged. CONSTITUTION: To form a hose end in a gas outlet system, a C-ring with the diameter contracted is installed in an internal circumferential groove 6 from a space 7 of a C-ring receptacle member 5. While the diameter of the C-ring is enlarged, a diameter enlarged portion 14 of a C-ring holding member 13 is inserted between the ends of the C-ring, and the diameter of the C-ring is enlarged. Then a hose end connection hole 3 in a sealing member 2 is fitted to the neck of the hose end, and an external circumferential groove formed at the neck of the hose end is put identical to the position of the C-ring. The outside edge of the C-ring is detained with the internal circumferential groove 6 on the C-ring receptacle member 5 side by removing the C-ring holding member 13, and the inner edge of the C-ring is detained with the internal circumferential groove on the hose end side.
Patent JP-H1040591-A (JP)
Title: Method for polishing backside of stamper for optical disc
Inventor: FUJII YASUKO
IPC: C09J175/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for polishing the backside of a stamper without any environmental pollution which does not contaminate the surface of stamper and reduces the working time. SOLUTION: In the method of polishing the backside of a stamper by adhering in direct an adhesive film to the surface to form projection and recess for pit and/or groove of the stamper for optical disc, an adhesive film is formed of a base material film and an adhesive agent layer formed on one surface thereof, the adhesive agent layer contains a cross-lining agent of 0.1 to 30 pts.wt. having two or more cross-linking reactive group in one molecule based on the adhesive agent polymer of 100 pts.wt. having the function group which can react with the cross-linking agent, an adhesive force for the SUS304-BA plate is 10 to 180g/25mm, average thickness of the adhesive film is 20 to 300μm and fluctuation of thickness is within ±5μm of the average thickness.
Patent JP-S5979462-A (JP)
Title: Magnetic head device
Inventor: FUJIOKA MASAHIKO
IPC: G11B17/32
Filed: 1982-10-29
Abstract: PURPOSE:To facilitate an easy connection between a coil of a lower head and a lead wire for a double-sided flexible disk device by attaching the lower head and a head cover for smooth guide of the disk independently of each other. CONSTITUTION:A gimbal spring 11 is attached to a carriage 5 to clog the through-hole 12 of the carriage 5. A lower head 3 is attached at the center part A of the spring 11. The part A is supported by a support bar B at four areas and can move vertically to the surface of a disk 1. Furthermore a magnetic head cover 13 is attached to the carriage 5 so as to cover the circumference of the head 3. The cover 13 is set outside the spring 11. In addition, the cover 13 has a surface for the tip of the disk 1 when the disk 1 is inserted to a disk device. The head 3 is assembled in order by attaching the spring 11 fixed with the head 3 to the carriage 5 and the cover 13 to the carriage 5.
Patent JP-H0354548-A (JP)
Title: Silver halide photosensitive material containing sepaloid silver halide crystal particles
Inventor: OTANI HIROSHI
IPC: G03C1/14
Filed: 1989-07-24
Abstract: PURPOSE:To improve sensitivity to blue light by incorporating silver halide crystal particles with calyxes sensitized with a specified sensitizing dye into silver halide crystal particles having a specified crystal phase. CONSTITUTION:Crystal particles with calycine crystals (AB), (BC), (CA) project ing at right angles to the edge faces (a-b), (b-c), (c-a) of the regular octahedron of each normal crystal are sensitized with at least one kind of spectral sensitiz ing dye represented by formula I (where each of Y1 and Y2 is S, Se, Te or O, each of W1-W8 is H, alkyl, alkoxy, aryl, etc., each of R1 and R2 is alkyl, X is an acid anion and n is 0 or 1). A concentric effect on sensitization, expo sure or development is produced and high sensitivity to blue light is obtd.
Patent JP-S6084446-A (JP)
Title: Hydraulic control device having shuttle valve
Inventor: SHIBAYAMA NAOSHI
IPC: B60K23/00
Filed: 1983-10-14
Abstract: PURPOSE:To secure operation of a ball by providing an orifice on an outlet port of a shuttle valve or an oil passage connected with said outlet port. CONSTITUTION:An orifice 26 is provided on an output port 10c of a shuttle valve 10. Hereby, there is produced a comparatively large quantity of a flow on the inlet port 10b side, securing operation of a ball 16.
Patent JP-H0943530-A (JP)
Title: On-vehilce display system
Inventor: TAKANO YOSHINOBU
IPC: G02B27/01
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the direct rays on the driver's eyes and a wash out phenomenon caused by the reflected light of the sun by non-positively reflecting the light from a display means to the reflection surface of the lower section of window glass by a non-positive reflecting hologram. SOLUTION: A non-positively reflecting reflection type hologram lens 1, which has an incident angle 18 and an emitting angle 19 that are different from each other, is provided in the lower portion of a windshield glass 2 of a car. In front of the lens 1, a light emitting display device 4 is attached. The glass 2 is a combined glass and a dark film 3 is sealded in its lower part. An opening 5 is provided on a dashboard 35 for an optical path. The luminous flux emitted from the device 4 is diffracted by the lens 1, reflected on a reflection surface 25 of the inner surface of the glass 2 and displayed for a driver 6 as a virtual image 7. In this case, the angles 18 and 19 are set by setting the incident angles of exposed light beams during a hologram exposure at prescribed angles respectively.
Patent JP-H0476007-A (JP)
Title: Production of chlorosulfonated polyolefin
Inventor: KOGA MASAO
IPC: C08F8/38
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a good chlorosulfonated polyolefin without using CCl4 having possibility of acting as a pollutant by using a specified solvent in producing the polyolefin by dissolving a polyolefin in a solvent and chlorinating and chlorosulfonating it in the presence of a radical reaction catalyst. CONSTITUTION:A process for producing a chlorosulfonated polyolefin by dissolving a polyolefin in a solvent and chlorinating and chlorosulfonating it in the presence of a radical reaction catalyst, wherein chloroform having an ethanol content of 0.3wt.% or below is used as the solvent. According to the above process, the chlorosulfonated polyolefin can be produced without using CCl4 which has possibility of acting as a substance causing global environmental pollution.
Patent JP-H1040119-A (JP)
Title: Console control system of virtual computer
Inventor: KATO HISAYOSHI
IPC: G06F9/46
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To relate a virtual computer and a console to each other without reference to the number of console devices which are connected to a service processor. SOLUTION: This system is constituted by connecting a processor 10 of a virtual computer system, the service processor 20, and console units 30-32. The processor 10 provided with a main storage part 110 having a control program which controls virtual computers 120 129, and a data write area 112 where data from the service processor 20 are read in and held and a management table 113 with which the control program 111 controls reservations from the console units 30 32 to the virtual computers are provided on the main storage device 110. At a control request from a console, the control program 111 controls the virtual computer only on condition that the console reserves control over the virtual computer.
Patent JP-H0354033-A (JP)
Title: Head up display
Inventor: YAMAMURA SOHEI
IPC: G02B27/02
Filed: 1989-07-24
Abstract: PURPOSE:To improve visibility by displaying an image input signal from a camera through a partially expanding and contracting non-linear signal processing circuit, and emphasizing contrast through making a figure not seen behind a head light in bold relief. CONSTITUTION:Output signals from various cameras loaded on a vehicle body 4 are reflected on the surface of a front glass 3 through a non-linear processing circuit 1 and a HUD(head up display) 2. At this time, contrast is emphasized by compressing the light from a headlight on the side of white peak and on the other hand extending a black part with this circuit 1. The image output of a camera Rc confirming the rearward is connected to the circuit 1 through a switch SW2 which is switchovered to make picture only at shifting to the back gear. The image output of cameras FCR, FCL for confirming the right and left is alternately changed over with a switch SW1 synchronized with right and left direction indicating winkers.
Patent JP-H0825696-A (JP)
Title: Printer
Inventor: OIZUMI TOSHIHIKO
IPC: G06F3/12
Filed: 1994-07-21
Abstract: PURPOSE:To provide a printer simple in the increase of the memory related to an option font or the control thereof. CONSTITUTION:A memory means 50 stores font data 41, the first program 42 forming the address of the font data 41 corresponding to an indicated character code and the second program 43 developing the font data on bit map data of a printable form. A control means 10 executes the first and second programs to develop the font data 41 read from the memory means on the bit map data to perform printing.
Patent JP-S6082123-A (JP)
Title: Waste gas disposing process
Inventor: KAGITANI TSUTOMU
IPC: B01D53/32
Filed: 1983-10-14
Abstract: PURPOSE:To perform photooxidative decomposition of hardly decomposable reducible S-contg. compd. effectively and economically by irradiating the O2-contg. exhaust gas contg. also the reducible S-contg. compd. with ultraviolet rays after adding nitrogen oxides previously. CONSTITUTION:Exhaust gas contg. >=1% O2 contg. also reducible S-contg. compds. such as H2S, CH3SH, methyl sulphide, methyl disulphide, CS2, etc. is irradiated with ultraviolet rays having <=400nm wavelength after adding 1/10- 10 times weight basing on the weight of said S-contg. compd. of nitrogen oxides such as NO2, N2O4, NO, etc. The reducible S-contg. compds. are transformed to SO2, SO3, CO2, etc. by the photooxidative decomposition, and become easily removable by washing with water. Suitable nitrogen compd. to be added to the exhaust gas is a precursor generating nitrogen compd. by the light irradiation, such as NO or NO2, or waste boiler gas, waste combustion gas such as waste incineration gas of garbage, etc. In this case, deodorization of exhaust gas and disposition of nitrogen oxides in the exhaust gas are performed simultaneously.