baber/WOPTO huggingface dataset:
Patent JP-S6249973-A (JP)
Title: Formation of coated film
Inventor: MATSUSHIMA TOSHIO
IPC: B05D7/14
Filed: 1985-08-28
Abstract: PURPOSE:To shorten work period so as to reduce the cost of painting and to eliminate the inter-layer exfoliation by dirt by coating a two-liquid reaction type primer coat on a surface to be coated and coating a finish coat of single liquid type thereon while the coated film is in the wet state before drying to touch. CONSTITUTION:The two-liquid reaction type primer coat (e.g., urethane resin paint, epoxy resin paint) is coated on the surface to be coated and the finish coat (e.g. cold drying type paint selected from chlorinated rubber, alkyl resin and acrylic resin paints) of the single liquid type is coated thereon while the coated film is in the wet state before drying to touch. The surface prepn., primer coating and finish coating can be successively executed in nearly the same period according to the above-mentioned method for forming the coated film; therefore not only the cost of the painting operation is considerably reduced but also the insufficiency of the adhesive power between the coated film layers by the sticking of foreign matter is obviated. The coated film formed has the corrosion resistance and appearance which compare favorably with the coated film formed by the conventional painting stage which includes drying between painting stages.
Patent JP-S6247808-A (JP)
Title: Production of magnetic head
Inventor: KATO MITSUO
IPC: G11B5/127
Filed: 1985-08-28
Abstract: PURPOSE:To obtain a magnetic head having the stable quality by putting a pair of cores to each other by heating and melting a composite glass material containing a nonmagnetic material of a high melting point at the center and a glass material at the outer circumferential part respectively. CONSTITUTION:The glass inserting grooves 3a and 3b, the winding grooves 4a and 4b and the track control grooves 5 and 6 are formed at the matching position between the opposite faces of the plate type ferrite cores 1 and 2. Both cores 1 and 2 are butted together so that said grooves are matched with each other via a gap forming film 7. Then a composite glass material 11 is filled into the grooves 3a, 3b and 4b. This material 11 is obtained by burying a fixed position material 11b the inner diameter A of a glass tube 11a having the outer diameter B. The material 11b made of a nonmagnetic material of a high melting point. Both cores 1 and 2 are heated in the inactive gas with pressure applied from both sides. Thus the glass 11a is filled into the grooves 5 and 6 for junction of both cores. Then the unified cores 1 and 2 are cut into upper and lower blocks and slided with application of a winding 10.
Patent JP-H0353585-A (JP)
Title: Printed wiring board and formation thereof
Inventor: OTAKI TORU
IPC: H05K1/11
Filed: 1989-07-21
Abstract: PURPOSE:To lessen the formation of a wiring board in manhour and to prevent cream solder from flowing out by a method wherein electrode lands are provided, and a film member is provided inside a through-hole, which is provided penetrating through a board main body, so as to block it. CONSTITUTION:A through-hole 32 is provided to an electrode land 20' out of two or more electrode lands 20 formed on the front side of a board main body 12 to electrically connect it with an electrode land 22' out of electrode lands 22 formed on the rear side. A conductive layer 34, which is connected in one piece to other conductive layers 14 and 16 of the electrode lands 20' and 22' located at the front and the rear side of the board 12 respectively, is formed throughout the inner circumferential face of the through-hole 32. On the other hand, a film member 36 is provided inside the through-hole 32 to block it. The film member 36 is formed through such a method that photosensitive resist liquid is exposed to light and then developed.
Patent JP-H0473011-A (JP)
Title: Cushion and manufacture thereof
Inventor: KAWAMURA SHOJI
IPC: B32B27/18
Filed: 1990-07-16
Abstract: PURPOSE:To provide a cushion which is thin, light weight and formable in any shape, and has the same feeling as a water matress or a pad, and is also waterproof by a method wherein a foamed elastic member made of foamed polyurethane foam and gel substance contained in the foamed elastic member and consisting of water-absorbing resin and water absorbed in the resin are wrapped by a bag-shaped waterproof sheet. CONSTITUTION:Foaming of foamed polyurethane foam is obtained by mixing polyol solution and isocyanate solution which are urethane stock solutions. Powder of water absorbing resin is preliminarily contained in the isocyanate solution. The stock solution obtained by mixing the both solutions is poured into a die. After foaming, a molding is put into a bag-shaped waterproof sheet 10. Then water is supplied into the waterproof sheet 10, which is sealed on the periphery after that. Gel substance 9 has elasticity and repulsion, and both the elasticity and repulsion exist within an urethane foam 8. On the other hand, the gel itself is like pudding, and therefore, existence of a number of the gel substances 9 in a cushion give a feeling similar to water to a user who lies on the cushion.
Patent JP-H0934975-A (JP)
Title: Identification method for parts and marking structure
Inventor: GOTO SATOSHI
IPC: G06K19/06
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a worker and to make a read error hardly occur by embedding magnetic bodies in plural recessed parts provided on the surfaces of parts consisting of non-magnetic materials and drawing magnetic information. SOLUTION: Magnetic information 4 is drawn on the shoulder part of a boss part 3 in the center of a disk 1 consisting of the non-magnetic materials with heat resistance such as the alloy of titanium and nickel. Magnetic information 4 is constituted by embedding the magnetic bodies 6 in the plural recessed parts 5 (5a and 5b). A magnetic scanner 8 executes scanning by making it face a part where magnetic information 4, is drawn or by setting the scanner in parallel to the part when it is more than prescribed length. Thus, a case when an information display magnetic element 4B is on the left of a base magnetic element 4A is judged to be '1', and a case when the information display magnetic element 4B is on the right of the base magnetic element 4A to be $0'. Thus, magnetic information 4 drawn with the binary system as a base can be read.
Patent JP-S6165469-A (JP)
Title: Semiconductor device
Inventor: SAWADA SHIZUO
IPC: H01L27/02
Filed: 1984-09-07
Abstract: PURPOSE:To improve the withstand voltage of the input protection circuit by a method wherein an impurity region of reverse conductivity type to that of the semiconductor substrate is formed in the substrate under a resistance wiring layer in the titled device having the resistance wiring layer for input protection circuit. CONSTITUTION:The input protection circuit consisting of a poly Si resistance wiring 14 and an aluminum field transistor 2 is formed between an input pin 50 and a wiring 51 led to the internal circuit. At this time, an N-well layer 21 is provided in the P type semiconductor substrate 11 at the part opposed to the resistance wiring layer 14. It follows that the resistance wiring layer 14, N-well layer 21, substrate 11, an N<+> layer 13', and an earth electrode 52 are connected with a series circuit of electrostatic capacitors C1, C2, and C3. Then, C2 reduces when the input pin 51 is plus, and C3 reduces when minus; therefore, a large voltage is not impressed on C1. Accordingly, since a large voltage is not impressed on an SiO2 film under the resistance layer 14, the input protection circuit can be increased in withstand voltage without break down.
Patent JP-S57111788-A (JP)
Title: Character analysis system
Inventor: SHIMOYAMA ATSUSHI
IPC: G06V30/10
Filed: 1980-12-29
Abstract: PURPOSE:To achieve analysis with required minimum analytical steps, by splitting a character video group to be analyzed at first based on the characteristics to be split with the maximum efficiency, and analyzing each split character video set based on the characters which can be split with the next maximum efficiency. CONSTITUTION:A scanner 1 scans an input data from a photoelectric conversion section 7, reads in and converts it into a binary value, and stores it to a video memory 3. A processor 2 makes control based on the instruction of a control program stored in a microprogram memory 6, the character pattern stored in the memory 3 is sequentially read out, the profile data is calculated at each character picture and stored in a profile data memory 4. The characteristics of the character picture are extracted by analyzing the profile data.
Patent JP-H0827840-A (JP)
Title: Automatic excavation control device in construction machine for excavation
Inventor: ONO TOMOAKI
IPC: E02F9/22
Filed: 1994-07-18
Abstract: PURPOSE:To increase the controllability and the operability in automatic excava tion, by suspending the automatic excavation on stand by until a grounding detection signal of a bucket is inputted, even if the automatic excavation control switch is turned on. CONSTITUTION:A control switch 22 for automatic excavation of an operation control part or a control switch 22R for automatic excavation of a remote control tool 27 is turned on, a control signal is input in a controller 11. In this time, when the bucket is not yet grounded and the input signal of the grounding detection from a pressure detection switch 24 is not yet received, the control instruction output signal for excavation is suspended until it is inputted. During the suspension state, the working part 4 is set in a pre- excavating posture and then the working part 4 is lowered and the instruction of grounding is output. When the bucket is grounded and the detection signal of grounding from the pressure detection switch 24 is inputted, the instruction for automatic excavation is outputted.
Patent JP-S57112703-A (JP)
Title: System for laser switching without momentary break
Inventor: MOTEGI MITSUHIRO
IPC: G02B27/28
Filed: 1980-12-29
Abstract: PURPOSE:To prevent the occurrence of a momentary break of the laser beam for every switching operation, by making planes of polarization of two laser beams different from each other to input them to a polarizer and controlling the plane of polarization of the polarizer while interlocking with the switching control of lasers. CONSTITUTION:In the normal operation, only a laser diode LD1 is driven, and the output of a polarizer 10 consists of only the output of the laser diode LD1 if the plane of polarization of the polarizer 10 is made coincident with the plane of polarization of the output of the laser beam of the laser diode LD1. At a laser beam switching time, a switching control circuit 7 is operated to drive laser diodes LD1 and LD2, and a polarization plane control circuit 12 is operated while interlocking with this driving, and thus, only the laser beam from the laser diode LD2 instead of the laser diode LD1 is inputted from the polarizer 10, and at this time, driving of the laser diode LD1 is stopped.
Patent JP-2000016284-A (JP)
Title: Conveyor corresponding to paint booth air-conditioning stream lining
Inventor: ANZAI MITSUO
IPC: B61B13/12
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a conveyor corresponding to paint booth air conditioning stream lining, which is capable of enhancing the quality of work by rapidly removing fine paint mist and dust generated in a paint booth, and which is structurally simple and low in facility cost, while consuming less motive power. SOLUTION: This conveyor has a conveyor chain guided on guide rails 7A, 7B, 14B and driven to circulate and includes a truck drive unit 5 in which a running wheel 2A on one side of a truck 2 along its cross direction is fitted and retained in the wheel retaining recess portion of a wheel support member 16 provided on the conveyor chain 8 and exposed onto a paint booth floor face F and rails 3 exposed onto the paint booth floor face while being secured on the upper surfaces of rail support frames 4 to guide and support the running wheels longitudinally aligned on the other side of the truck along its cross direction, the rail support frames 4 being in a spaced, parallel relation to each other, on the side of the truck drive unit 5.  An intake port M is provided which allows air to flow into an air-conditioning air flow passage below the floor face from within the paint booth between the truck drive unit and the rail support rails.
Patent JP-H0475132-A (JP)
Title: Function arithmetic unit with cache mechanism
Inventor: OSABE HITOSHI
IPC: G06F7/544
Filed: 1990-07-18
Abstract: PURPOSE:To accelerate the calculation processing speed of functional calculus by using cache data registered making a pair with the functional identifier of the functional calculus in which a functional value is decided uniquely for the value of the argument of a function and the argument as a targeted function computed result as it is. CONSTITUTION:A cache mechanism 20 in which the computed result of a functional computing element 11 is set as the cache data and provided with cache memory 14 to store the functional identifier 12 used in the calculation of the computed result and the argument 13 as cache tags is attached on the functional computing element 11. Such constitution that the cache data registered on the cache memory 14 making the pair with them is outputted selectively as the targeted functional computed result when the functional calculus using previously used functional identifier 12 and argument 13 is performed. Thereby, when the functional calculus for the same value is performed frequently in the functional calculus in which the functional value is decided uniquely for the value of the argument of the function, the calculation processing speed of the functional calculus can be remarkably accelerated.
Patent JP-S6166135-A (JP)
Title: Sence-of-contact-force sensor
Inventor: NAGASAWA KIYOSHI
IPC: G01L5/00
Filed: 1984-09-10
Abstract: PURPOSE:To detect the compressed state at high density highly accurately by a compact constitution, by transmitting pressure, which is received by a plurality of pressure receiving layers, detection the pressure by a pressure detecting layer, which is provided on the opposite side of the pressure receiving layer, and processing the result by a signal processing parts, which are laminated on the opposite side of the pressure transmitting layer. CONSTITUTION:A sence-of-contact-force sensor is composed of a pressure receiv ing part 7 comprising silicone rubber 5, a ceramic seat 9, a silicon wafer 11, a silicon diaphragm 13, silicone oil 15, a diffusion gage 17, an electrode 19 and a signal processing substrate 3. Pressure, which is applied to the pressure receiving part 7, is transmitted to the diaphragm 13 by the silicone oil 15, and the diaphragm is deformed. Then the resistance value of the diffusion gate 17 is changed by a piezoresistance effect and the resistance balance in a bridge collapses. A pressure detected signal is outputted from the electrode 19 and processed in a signal processing circuit on the signal processing substrate 3. Thus the pressure applying state is detected highly accurately at a high density by a compact constitution.
Patent JP-H0239925-A (JP)
Title: Powder for increasing antistat effect and powder coated material
Inventor: YONEHARA TAKASHI
IPC: B32B1/00
Filed: 1988-07-29
Abstract: PURPOSE:To eliminate static electricity generated on powder and a coated material when another substance is rubbed with or in contact with the surface of a powder coating material and exercise sliding effect of the powder by adhering and/or impermeating an antistatic agent on the outer peripheries of respective powder materials. CONSTITUTION:An antistatic agent 3 is adhered or impermeated on the outer periphery and/or the inside of a powder material 2. Said powder material is adhered to a material 1 to be coated to prepare a powder coated material. An antistatic film on the outer periphery of said powder material can be a monomolecular film (LB film). Further, an antistatic agent film 4 can be formed on the surface of the material to be coated. As for the powder material, starch powder such as Indian corn or the like, plastic powder, metal salt or oxide powder, mineral powder and the like are used. As the material to be coated, a plastic film or sheet, paper, cloth, fiber and the like are used. As for the antistatic agent, a surface active agent, an electric charge transfer grinding material, a polymer antistatic agent and the like are used.
Patent JP-H0352050-A (JP)
Title: Bus address setting system
Inventor: TAGUCHI NORIHIDE
IPC: G06F13/14
Filed: 1989-07-20
Abstract: PURPOSE:To simplify the constitution, to eliminate trouble due to human error, and to easily construct an optional system by providing an address storage means, an address setting completion storage part, and an address decision part. CONSTITUTION:This system is provided with the address setting completion storage part 35 which holds a state signal indicating that address setting to the address storage means 31 is completed and sends out the state signal to a trailing-stage board through an address setting completion signal line Li. Further, the system is provided with the address decision part 34 which compares a set address held in the address storage part 31 after the address setting completion with an address on a bus 4 to decide whether or not the address on the bus is an address for its board access. Consequently, troublesome manual address setting operation and human error pertaining thereto are eliminated to improve the reliability and simplify the hardware constitution and an optional system is easily constructed.
Patent JP-H0352465-A (JP)
Title: Television receiver
Inventor: YANASE HIDEJI
IPC: H04N5/46
Filed: 1989-07-20
Abstract: PURPOSE:To perform appropriate reproduction without generating the omission and distortion of a high-definition television image by suppressing deterioration in resolution by providing a vertical deflection circuit which varies compressibly the vertical deflection amplitude of a CRT from reference amplitude of NTSC system so as to set the aspect ratio of the reproducing picture of a conversion television signal at 16:9 when performing the reproduction of a high-definition television signal. CONSTITUTION:The receiver is equipped with a high-definition television video processing circuit 6 which supplies the conversion television signal to the CRT 8 when the reproduction of the picture of the high-definition television signal is performed, and the vertical deflection circuit 10 which varies compressibly the vertical deflection amplitude of the CRT from the reference amplitude of NTSC system so as to set the aspect ratio of the reproducing picture of the conversion television signal in the reproduction of the picture of the high-definition television signal at 16:9. In other words, the conversion television signal of longitudinal image is formed by performing a digital filtering processing for the scan conversion of the high- definition television video processing circuit 6, and when the picture of the high-definition television signal is reproduced, the vertical deflection amplitude of the CRT can be varied compressibly from the reference amplitude of NTSC system with the vertical deflection circuit 10. In such a way, the appropriate reproduction without deteriorating the resolution and generating the omission and distortion of the high-definition television image is performed.
Patent JP-S57111819-A (JP)
Title: Vertical magnetic recording and reproducing head
Inventor: IKEGAMI TOMIO
IPC: G11B5/48
Filed: 1980-12-27
Abstract: PURPOSE:To eliminate the reading error even with use of a recording medium having a defect of almost the same size as the width of a track, by dividing a main magnetic pole of a magnetic recording/reproducing head. CONSTITUTION:A main magnetic pole 1 is divided into three pieces and arranged to tracks 5, 6 and 7 respectively with a space of 2/3 track width W which is not divided or a space of double width of the pole 1 respectively. An auxiliary magnetic pole 2 has a width triple as much as the track width W in case when a nondivided main magnetic pole is used and has a winding 4 in order to assuredly sense the magnetic flux which is attracted to the pole 1. In case when a defect 8 exists on the track 5, the amplitude of a reproduced output signal is substantially zero at the faulty area when the main magnetic pole exists over the entire width of the track 5. On the other hand, the amplitude of the said output signal is just 2/3 width of the track 5 when the main magnetic pole is divided into three pieces.
Patent JP-S5977601-A (JP)
Title: Magnetic picture recording and reproducing device
Inventor: TAKAI SHIGEYOSHI
IPC: G11B5/027
Filed: 1982-10-26
Abstract: PURPOSE:To simplify the constitution of the titled device while keeping the same performance as an ordinary device by outputting DC and AC components of an output signal from a recording amplifier to one of two input terminals of a video head switch circuit through a switching circuit. CONSTITUTION:Transistors (TR) Q15, Q16 are turned on/off in accordance with a mode selecting signals Ms. The emitters of TRs Q17, Q18 are connected with each other and then connected to a terminal J2, the output of the recording amplifier, the collectors are connected to an input terminal J4 to be exclusively used for LV and an input terminal J3 to be exclusively used for SP respectively and the bases are connected to the collector of the TR Q15 and the collector of the TR Q16 respectively. Since the DC component of a signal generated in the terminal J2 is also impressed to the emitters of the TRs Q17, Q18 in addition to the AC component, the signal component of the output of the recording amplifier can turn on/off a recording current circuit of a video head.
Patent JP-H0918650-A (JP)
Title: Image scanner and printer with image scanner mounted thereon
Inventor: HATAKEYAMA KAZUHIKO
IPC: H04N1/19
Filed: 1995-06-30
Abstract: PURPOSE: To prevent a temperature rise due to the generated heat of an image scanner by adopting two-wall structure with an air layer in between for a part inside a case receiving a thermal effect of a light emitting element at least. CONSTITUTION: An incandescent lamp 12 being a light emitting element of an image scanner 11 is arranged to an upper left of the body case 13. A semicircular reflection plate 13 is provided behind the lamp 12 and a cylindrical lens 14 focusing light is arranged in front. A lens unit 15 focusing light reflected by a source document or the like receiving the emitted light and plural CCD elements 16 being light receiving elements detecting the reflected light are provided inside the body case 13. An opening 18 is made to an upper middle part of the body case 13 and the light emitted from the lamp 12 is emitted to the outside of the case 13 from the opening 18 and the light reflected by the source document is made incident again from the opening 18.  The body case 13 is made of a heat resistant resin material and double structure is adopted for the left side walls 19, 20 in the vicinity of the lamp 12. Thus, since heat dissipated to an outer wall 19 via an air layer 21 is delivered, the temperature rise is prevented.
Patent JP-H0740151-A (JP)
Title: Manufacture of part having riblet
Inventor: YOSHIMURA MITSUO
IPC: B29C65/00
Filed: 1993-07-30
Abstract: PURPOSE:To permit the manufacture in a short time easily and with high precision, in the method for forming a three-dimensional body by laminating the substances, in order to attach a riblet on the parts such as the fan of an air conditioner. CONSTITUTION:In the manufacture of a three-dimensional body by laminating substances, a sectional shape is determined in parallel to the XY plane, and the first layer 3 having a certain thickness is formed, and the second layer 5 which has a certain thickness and has a sectional shape in offset in the center direction of the sectional surface, and a blade 1 having a riblet 2 is formed by alternately repeating these processes.