baber/WOPTO huggingface dataset:
Patent JP-H11198652-A (JP)
Title: Bearing device for supporting shaft for vehicle sun visor or the like and supporting device for supporting sun visor or the like therewith
Inventor: KOJIMA MASAMITSU
IPC: B60J3/02
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To attain reduction in the number of components, labor for component management, and man-hours for assembly, and remarkably excellent recycling performance. SOLUTION: A bearing device 3 which supports an L-shaped support shaft 2 for supporting a sun visor so as to relatively-rotate freely, and is formed integrally by resin is provided with a fitting part 4 fitted to the sun visor, and a tubular part 5 formed integrally with the fitting part 4. The tubular part 5 involves a through hole 12 for inserting one cylindrical region 11 of the L-shaped support shaft 2, and a flat surface 15 which can retain the support shaft 2 at a rotational position when the sun visor 1 is rotated at a storage position along a compartment ceiling surface by engagement with a flat surface 14 integrally formed at the region 11, is integrally-formed at the cylindrical inner surface 13 of the tubular part 5 for regulating the through hole 12.  Engagement release of the flat surface 14 from the flat surface 15 is formed so as to be capable of being conducted by the elastic deformation of the resin tubular part 5.
Patent JP-S63183912-A (JP)
Title: Di(meth)acrylic urethane resin
Inventor: MIHO TAKUYA
IPC: C08F290/00
Filed: 1987-01-27
Abstract: PURPOSE:To obtain the titled photo-curable resin capable of giving cured products outstanding in heat resistance, toughness and flexibility, useful for coatings, printing inks, by reaction between a specific lactone-modified diol, organic diisocyanate and hydroxyl group-contg. (meth)acrylate. CONSTITUTION:The objective resin can be obtained by reaction between (A) a lactone-modified diol of formula II (Y is residue formed by removing ester linkage from the lactone; p and q are each positive number defined from the lactone) prepared by reaction between (i) 1mol. of an alkylene oxide adduct of 2,2'-bis(4-hydroxyphenyl)propane of formula I (R is H or methyl; m and n are each 1 or 2) and (ii) >=2mol. of a 4-8C lactone (e.g., epsilon-caprolactone) e.g., in a nitrogen atmosphere in the presence of a catalyst at 130-220 deg.C, (B) an organic diisocyanate, and (C) a hydroxyl group-contg. (meth)acrylate.
Patent JP-S61176328-A (JP)
Inventor: ANRAKU HIDEO
IPC: G01N1/10
Filed: 1985-01-29
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-H11214602-A (JP)
Title: Removing method of welding part of lead frame
Inventor: OMORI TERUYUKI
IPC: H01L23/50
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a removing method of the welding part of a lead frame in which the effective removal of the welding part where a bar is connected is enabled, and bonding property of welding is improved. SOLUTION: An abutting part of an end portion of a bar 20 is subjected to the marking of black or dark color by the use of a marking means 2, and the abutting part is welded at a marking part 21. After welding, the bar 20 containing a welded part 22 is worked into a specified shape with a press metal mold 4. Before the winding-up of a bar product, the marking part 21 is detected with an optical system sensor 5, a specified shaped hole 23 is automatically made with a piercing work machine 6, on a defective part of the bar on which part the marking part 21 exists. After that, in a final process after undergoing various kinds of processes, the hole 23 is detected with an optical system sensor 8 as a non-contact system sensor, and the welded part 22 of the bar is removed by automatic or manual manner.
Patent JP-S58133443-A (JP)
Title: Electric governor for internal-combustion engine
Inventor: HASEDA TETSUSHI
IPC: F02D41/38
Filed: 1982-02-01
Abstract: PURPOSE:To accurately operate an engine with an injection quantity characteristic suitable for a respective operational condition, by providing an electric governor, which controls a fuel adjusting member by using an electric servo means, to a fuel injection pump of a Diesel engine. CONSTITUTION:A fuel injection pump A is equipped with operational condition detectors 1a-1g detecting an operational condition of a Diesel engine as an electric signal, central processing unit 6 fetching this electric signal to calculate  a target fuel injection quantity, error detector circuit 9 comparing command  voltage with an actural injection quantity signal, and an electric control circuit 16 contained with a pulse width modulator circuit 11 converting an error output  of the circuit 9 to duty ratio and driver circuit 12 of a solenoid actuator. Further the pump A is equipped with a linear solenoid 2 adjusting a spill ring 3 in a  position corresponding to the target fuel injection quantity. While as a detector  generating an actural injection quantity signal, a position detector 1g detecting  a position of the ring 3 is used.
Patent JP-H11215398-A (JP)
Title: Gamma-correction circuit
Inventor: KOMURA AKIHIRO
IPC: G09G3/20
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To easily adjust the voltage of an inflection point by providing a means outputting adjusting voltage for deciding a prescribed inflection point voltage and prescribed inflection point voltage as an output signal. SOLUTION: In an input video signal, black level is clamed by a clamping circuit 1 and is inputted to a gamma-correction circuit 2. A video signal which is gamma-corrected in the gamma correction circuit 2 is inputted to a switching circuit 3. The circuit selects/outputs either input signal in accordance with switching pulse input being a control signal, and gamma one adjusting voltage VG1 (gamma one inflection point voltage) from a gamma 1 adjusting voltage setting part 5 is inputted to the other input. A gamma inflection point voltage is outputted by inputting the switching pulse at an H-level from the outside in an arbitrary signal period and the video signal from the gamma-correction circuit 2 is outputted in a period, when the switching pulse is not inputted. Thus, gamma inflection point voltage is outputted to the outside by switching output by the switching circuit 3.
Patent JP-S58132559-A (JP)
Title: Lateral perforator and attachment equipped with said perforator for offset press
Inventor: SHIMIZU SHIGERU
IPC: B41F19/08
Filed: 1982-02-02
Abstract: PURPOSE:To attempt to lengthen the life of a lateral perforating blade by reducing impact at the time of processing lateral perforation by such an arrangement wherein the  lateral perforating blade is tilted from the axis of a lateral perforating cylinder by slanting the axis of the lateral perforating cylinder from the axis of a blade pad cylinder. CONSTITUTION:A plate-like lateral perforating blade 34 is caused to tilt from the axial  center of a lateral perforation cylinder 24 by slanting the axial center of the lateral  perforation cylinder 24 for the axial center of a blade receiving cylinder 21. Then, the  lateral perforation cylinder 24 is caused to rotate, and the tilt angle of the lateral perforating blade 34 is to be controlled so that the longitudinal direction of a tip of the  blade 34 becomes perpendicular to the feed direction of a sheet of paper to be fed toward the blade receiving cylinder 21, when one end of the tip located at the front  side of the rotating direction of the perforating blade 34 is brought to contact with the  outer circumference of the blade receiving cylinder 21. As the printed sheet of paper 3  is fed into an attachment 20, the sheet 3 is caused to wrap around the outer circumference of the blade receiving cylinder 21 and it rotates together with the cylinder 21,  during which the lateral perforation is processed by the lateral perforating blade 34.
Patent JP-S61176768-A (JP)
Inventor: TSURUTA MAKOTO
IPC: E04H6/10
Filed: 1985-01-30
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-H09209689-A (JP)
Title: Pipe connection device of steel pipe for pipe-jacking method
Inventor: FUCHIMOTO KATSUMI
IPC: F16L1/024
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To easily connect a guide pipe to an excavator and a double-pipe of the front head with one-touch operation without troublesome works like welding or bolting and have a play against a little bend and transmit the torque of the excavator to the subsequent pipe at a reversely rotating time for correction. SOLUTION: A pin receiver 7 provided with a pin-insertion hole 8 is equipped in an excavator 1. A sealing material 6 is attached and a collar 5 is fitted to the pin receiver 7. A web with a hole 5a is provided in the collar 5. The hole 5a is positioned to meet the pin-insertion hole 8 and the pin 10 provided at a pin-receive 9 at the front end of the guide pipe 2a is fitted in the pin- insertion hole 8 to connect the excavator 1 and the guide pipe 2a.
Patent JP-S61177193-A (JP)
Title: Speed controller for ac elevator
Inventor: TANAHASHI TORU
IPC: B66B1/30
Filed: 1985-01-30
Abstract: PURPOSE:To organize an apparatus at a low cost, by connecting a diode rectifier in parallel with a power inverter and by feeding current to the rectifier on power running. CONSTITUTION:On the speed controller of an AC elevator, current is converted to DC voltage by a diode rectifier 104 through a main circuit switch 102 and an AC reactor 103 from an AC power source 101, and the DC voltage is added to a power inverter 108 via a condenser 107 for smoothing and is converted to AC voltage, and after that, an induction motor 109 moving a cage 113 is driven. The rotational speed of the motor 109 is detected by a speed detector 110 and is transmitted to a speed controller 116, and the speed is compared with speed command from a speed command generator 115, and control signal is transmitted to the power inverter 108. A power inverter 106 is connected between the main circuit switch 102 and the AC reactor 103 via an AC reactor 105. In this manner, on power running operation, current fed to the power inverter 106 from the AC power source 101 is fed through the diode rectifier 104 for power running.
Patent JP-2000212935-A (JP)
Title: Water barrier stratum
Inventor: NISHIYAMA KATSUE
IPC: E02B3/18
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To show a water barrier property for a long period of time, and also show a water barrier property for a long period of time even when cracks are generated b using electrolyte resistive bentonite as a low permeable material that swells by the supply of moisture. SOLUTION: An electrolyte resistive bentonite 6a is different from an ordinary bentonite, and includes an active substance 24 inside. The active substance 24 is a neutron nonproton substance with high polarity, and attracts sodium ions 8 internally. Consequently, since ions 8 do not come outside not being subjected to ion exchange so that bentonite 6a contains water molecules inside and absorbs moisture to expand and swell. Accordingly, bentonite 6a does not lose a water barrier property even when having cement containing calcium ions 10 existing therearound. By the use of bentonite 6a being rich in a large swelling property, a water barrier stratum 22 can be formed with a much self- recoverability for recovering broken parts.
Patent JP-H05210303-A (JP)
Title: Container device
Inventor: ISHIKAWA TAKASHI
IPC: G03G15/08
Filed: 1992-01-31
Abstract: PURPOSE:To provide the container device capable of preventing soiling due to contents in the container sticking to a sealing member when the sealing member is peeled of from the container. CONSTITUTION:The device is provided with a toner cartridge 11 provided with an opening part housing the contents and discharging them, a first endless belt member 14 with a part of it stuck to the opening part of the toner cartridge 11 covering it, a second endless belt member 18 superposed outside the first endless member 14, a cover member 22 which is movably inserted with the part of the first endless member belt 14 not covering the opening part of the toner cartridge 11 and the part of the second endless belt member 18 superposed together, and a peeling off member 20 inserted and held between the part of the first endless belt member 14 positioned inside the cover member 22 and the second endless belt member 18 positioned inside the cover member 22 and connected commonly to both of these endless belts.
Patent JP-H07205555-A (JP)
Title: Rewriting type thermal recording medium
Inventor: IINO TETSUYA
IPC: B41M5/26
Filed: 1994-01-14
Abstract: PURPOSE:To enhance printing characteristics by providing a transparent protective layer based on SiO on a thermal recording layer. CONSTITUTION:An metal reflection layer 2 composed of aluminum is formed on a substrate composed of polyethylene terephthalate and a thermal recording layer 3 wherein an org. monomeric substance such as higher saturated fatty acid is dispersed in a resin such as a vinyl chloride resin is laminated to the reflection layer 2. Further, a transparent protective layer 4 mainly constituted of SiO2 is provided on the thermal recording layer 3. The transparent protective layer has high hardness, high heat resistance and high abrasion resistance and can enhance heat conductivity as compared with an org. resin because it is composed of inorg. matter. When TiO2 is added to the protective layer 4, environment resistance can be enhanced and the toughness of the protective layer can be enhanced by the addition of ZrO2.
Patent JP-S62174709-A (JP)
Title: Formation of film having optical branch waveguide
Inventor: SUZUKI SETSUO
IPC: G02B6/138
Filed: 1986-01-29
Abstract: PURPOSE:To form a titled film having excellent heat resistance by compounding a small amt. of a DAP monomer with a DAP prepolymer, dissolving the same in a solvent having the vapor pressure lower than the vapor pressure of the monomer to maintain film-formability and compounding a low refractive monomer, photosensitizer and thermal radical initiator with such system. CONSTITUTION:A DAP resin varnish is obtd. by heating and dissolving the compsn. consisting of the three components; 100pts.wt. DAP prepolymer, 30pts.wt. DAP monomer and 200pts.wt. methyl 'Cellosolve(R)' then cooling the same. Such varnish is mixed with 20pts.wt. methyl acrylate, 1pt.wt. benzophenone, and 1pt.wt. benzoyl peroxide and thereafter, the varnish is injected into a vessel and a film having 80mum film thickness is formed. A negative for forming a star coupler of 50mum line width for incident 6 ports and exit 6 ports is imposed on the film and parallel UV light is irradiated thereto to polymerize the methyl acrylate except the waveguides. The film is thereafter heated and cured at 60 deg.C under the reduced pressure by a vacuum dryer and the entire part of the matrix is heated and cured at 120 deg.C by a dryer. The film is stripped from the top of the glass plate and the film of 80mum is obtd.
Patent JP-2000213101-A (JP)
Title: Corner member
Inventor: YAMADA HIDEKI
IPC: E04C2/30
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion strength of a corner joint from declining by applying previously water absorption prevention painting to joints in a corner member where a pair of inorganic plates are joined in the joints by an adhesive before application of the adhesive. SOLUTION: A pair of inorganic plates 2 has been joined by an adhesive 3 in joint adherents 2A and 2B, and on that occasion, before applying the adhesive 3, the joint adherents 2A and 2B are previously treated by water absorption prevention painting. After this adhesive 3 is applied, the pair of inorganic plates 2 are adhered to the joints 2A and 2B. The water absorption prevention painting 4 restrains the movement of moisture to the joints 2A and 2B, prevents the adhesive strength of the adhesive when water is absorbed, from declining. Therefore, a decline in the adhesion strength of the inorganic plate corner member in corner joints can be prevented and durability can be increased.
Patent JP-H06232924-A (JP)
Title: Burst signal transmitter
Inventor: KANEKO KOJI
IPC: H04L25/03
Filed: 1993-02-03
Abstract: PURPOSE:To prevent waveform disturbance and transmission of an undesired signal by varying a characteristic of a filter at rising and falling of a burst. CONSTITUTION:Amplitude information being an output of a differential coding section is inputted to an input terminal of a transmission filter for each sampling period. Then delay elements 21 are connected in series to form a shift register in which the input signal is sent to a succeeding element 21. Moreover, a multiplier 22 multiplies a multiple from a filter control section 9 with an output signal of each element 21 at each sampling period. The multiple corresponds to an amplitude of an impulse response and is set to 0 from older multiples on he occurrence of an event at burst rising and set to 0 from new multiples at falling. This is equivalent that a square wave window function is applied to the impulse response of the filter and the window function time is reduced at burst rising and falling. The results of multiplication are added by an adder 23 and the sum is converted into an analog signal at a D/A converter 25 to obtain an output signal of the filter.
Patent JP-H03222576-A (JP)
Title: Color picture recording device
Inventor: SETO KAORU
IPC: H04N1/60
Filed: 1990-01-29
Abstract: PURPOSE:To decrease number of signal lines and to record a character or the like with high picture quality by dividing a gradation color picture element data with 1st resolution into a ratio with respect to 2nd resolution and inputting the resulting data. CONSTITUTION:A data distribution section 20 distributing data to data conversion sections 19, 19' in response to the data inputted via an interface 17', memories 9a-9d, 9a'-9d', 9e'-9h' and pulse width modulation circuits 8a-8d are provided in the recorder. When the reception data is discriminated to be that with 2nd resolution, the picture element of a color according to an inputted color code is recorded and when the data is discriminated to be a data corresponding to the 1st resolution, the data is recognized to be part of gradation color picture element data and after all relevant data are received, a color picture element having a gradation relating to the 1st resolution is recorded. Thus, the constitution of the interface is simplified with a few signal line number and the character or the like is printed out with high picture quality.
Patent JP-S55110046-A (JP)
Title: Processing of semiconductor element
Inventor: KOYAMA SUSUMU
IPC: H01L21/306
Filed: 1979-02-16
Abstract: PURPOSE: To obtain elements of good characteristics with high manufacturing yields by the method wherein a silicon semiconductor element on which molybdenum electrodes are provided is etched by dipping it into a hydrofluoric acid-nitric acid etching solution whose composition is regulated while the potential of the element is being controlled.  
     CONSTITUTION: In etching a subassembly of a high-voltage diode consisting molybdenum electrodes 1 having lends 3 and silicon pellets 2, which have been laminated by using aluminum was, this is soaked in an etching solution made of 49% hydrofluoric acid and 70% nitric acid, with their ratio fo volume 1:7W1:15, at room temperature for a few seconds, while the potential of the diode is controlled to +0.3W+1.0V. By this, the silicon constituting the diode is dissolved slightly and the surfade is cleaned, but the molybdenum is not dissolved, so that it is possible to obtain elements of good characteristics with high manufacturing yields. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60161803-A (JP)
Title: Article storing device
Inventor: MATSUURA KINICHI
IPC: B65G1/04
Filed: 1984-01-31
Abstract: PURPOSE:To eliminate a loss time in a device for storing articles ito a multistage cart, by providing an elevatable cart carrier bed along an article carrier bed such that the elevatable cart carrier bed is elevated to the same level as that of the article carrier bed to receive articles which are transferred by means of a shift means. CONSTITUTION:An empty cart A is set on a cart carrier bed 2 in a cart elevating device 20, and is then elevated until an article carrier bed becomes flush with the lowest stage shelf (a). Articles B are shifted to the shelf (a) when the cart A is stopped and when it is confirmed that the shelf (a) is empty. Then, the cart A is lowered by the height of the shelf (a). If the next shelf (a) is stored with articles at this time, a storing count ''1'' is counted. If the shelf (a) is empty, the similar storing step is repeated. Thus the cart A is lowered by one stage at one time to repeat the storing. With this arrangement to reduce a loss time to enhance efficiency.
Patent JP-H0624864-A (JP)
Title: Formation of laminated ceramic sheet
Inventor: KUREMENTO RAINASU BURANGAATO
IPC: C04B38/06
Filed: 1993-02-03
Abstract: PURPOSE: To provide a ceramic forming method enabling to form porous ceramic by firing, also being wide in a shaping range and forming in various complicated shapes.  
     CONSTITUTION: Ceramic forming powder, thermoplastic pulp and wood pulp are dispersed into water, the dispersion liquid is flocculated by adding a cationic wet paper strength reinforcing resin and an anionic polymer, and the flocculated dispersion liquid is dehydrated to form a sheet, and this sheet is wet-pressed and dried to produce the ceramic forming paper. The sheets are stacked, pressed or thermoformed, being followed by firing to consolidate the sheets to a ceramic. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09184281-A (JP)
Title: Jig for bonding masking tape
Inventor: SUZUKI YUKIO
IPC: E04F21/165
Filed: 1996-01-03
Abstract: PROBLEM TO BE SOLVED: To facilitate bonding work by setting the interval between spacers as desired, passing two adhesive masking tape rolls through a core, and pressing with a roll the tape drawn out of each tape roll. SOLUTION: Adhesive masking tape rolls A are freely rotatably passed through a core 7, and the interval L between spacer plates 6 is adjusted to set the interval between the masking tape rolls A to a desired one which corresponds to two parallel streaks. Next, a small amount of masking tape is drawn out of each masking tape roll A, the adhesive surface of the masking tape is bonded to a bonding surface B, and the tape roll A is pressed with a roll 2 and moved in (e) direction to cut the tape with a cutter main body 3. Thus the masking tapes can be held in equally spaced parallel lines and be easily bonded while their interval is set to the desired width.
Patent JP-H06225506-A (JP)
Title: Assembly method of electric motor
Inventor: NISHI TADASHI
IPC: H02K29/00
Filed: 1994-02-10
Abstract: PURPOSE:To provide the assembly method, of an electric motor, wherein a stator and a rotor can be assembled easily. CONSTITUTION:A rotor 7 is arranged in a state that its shaft 9 is directed to the vertically upper part. A stator 4 in which a laminated core 3 has been fixed and bonded to the outer circumference at the tip part of a boss part 2a at a stator frame 2 is arranged at the upper part of the rotor 7 in a state that the tip of the boss part 2a is directed to the lower part. A process wherein bearings 8, 10 are gap-fitted at the inner side of the boss part 2a in the stator and the shaft 9 is fitted to the inner side of the bearings 8, 9 while the fall of the bearing 10 situated at the lower side is being suppressed by a stopper part 12 installed at the inner circumferential part of the laminated core 3 is performed.