baber/WOPTO huggingface dataset:
Patent JP-S5693153-A (JP)
Title: Midium misinsertion preventing mechanism of floppy disk device
Inventor: CHIHARA KENICHI
IPC: G11B25/04
Filed: 1979-12-25
Abstract: PURPOSE:To realize an instantaneous decision for a misinsertion of the medium, by providing a notch part at the position where the case fits to the hook when the case is inserted into the case of the medium after turned over. CONSTITUTION:The hop-up mechanism for prevention of misinsertion is attached to a floppy disk device, and then the medium is inserted. A plan showing the above situation is illustrated. The medium 2 is inserted into the floppy disk device 1 in the direction of the arrow 3. The guide groove 4 is provided in parallel to the medium inserting direction and at a single side of the tip of the medium inserting part of the device 1, and the hop-up mechanism 5 is installed.
Patent JP-S6325079-A (JP)
Title: Handling device for booklet
Inventor: WATANABE YOSHIHIRO
IPC: B41J13/26
Filed: 1986-07-18
Abstract: PURPOSE:To enable opening of pages of both longitudinal and lateral types of booklets by means of the same open-page means and to enable forward and reverse turning, by arranging a push-up plate in a line symmetry at 45 deg. with respect to the stitching of the booklet. CONSTITUTION:A turn roller 33 is arranged to be reciprocated while inclining about 45 deg. with respect to the carrying direction of a booklet by a lead screw 39 through a nut 38 as a motor 40 rotates. Push-up plates 41, 42 are arranged symmetrically with respect to the stitchings 2, 2 so as to perform a forward turning and a reverse turning respectively when the booklet is stopped at a turn page position. When the booklet P is fed to an automatic turn page position, the push-up plate 41 is lifted through a link 41a through turning on of a solenoid 59 while simultaneously the turn roller 33 is rotated to the left through the operation of a motor 37 and enters into a turning motion. Consequently, pages can be opened for longitudinal and lateral booklets and the page of respective types of booklets can be turned forwardly and reversely.
Patent JP-S5958715-A (JP)
Inventor: ITOU TOYOJI
IPC: H01H13/02
Filed: 1982-09-28
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-H0729919-A (JP)
Title: High power field-effect transistor
Inventor: SEKIGUCHI TAKESHI
IPC: H01L21/338
Filed: 1993-07-08
Abstract: PURPOSE:To realize high output power without enlarging chip size. CONSTITUTION:An unit gate 3 is formed in a comb tooth shape at 60mum intervals and the drain 5 and the source 4 of each unit transisitor are formed so as to combine between teeth. The width of an unit gate 3 positioned at the central part is 200mum, and the width of an unit gate 3 positioned at the peripheral part is 300mum. The gate width is gradually increased from the central part to the peripheral part. A gate bonding pad 1 and a drain bonding pad 2 are arranged so as to sandwich almost the central part of gate arrangement. Each drain 5 is connected with each other by an air bridge 6 and each source 4 is connected with each other by a leading-out wire of an electrode.
Patent JP-H0336153-A (JP)
Title: Carrying device
Inventor: KIKUCHI KAZUHIKO
IPC: B65H29/22
Filed: 1989-06-30
Abstract: PURPOSE:To discharge a carried material without leaving the track of a pressure roller and suffering relative damages by forming a space portion between the outer periphery of a shaft and the inner periphery of the pressure roller and connecting the pressure roller to a feed roller via an elastic member. CONSTITUTION:A paper (P), passed through an fixed unit, is fed to a discharge roller unit and led between an upper roller 55 and a lower roller 54. The paper (P) is clampedly carried by the rotation of the upper roller 55 and the lower roller 54. At this time, a corrugation roller 82 is subject to strong reaction, depending on the thickness of the paper (P). In this case, a coil spring 83 connected with the corrugation roller 82 is elastically transformed to displace the corrugation roller 82 downward and escape the reaction. It is thus possible to perform a good carrying process without giving tracks and damages resulting from strong contact of the corrugation roller 82 with the paper (P).
Patent JP-S6060106-A (JP)
Inventor: HARUTOMUUTO BUDEINGU
IPC: C08C19/02
Filed: 1984-08-15
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-S6228809-A (JP)
Title: Calibrating method for robot coordinate system
Inventor: ARAKI MAKOTO
IPC: B25J9/10
Filed: 1985-07-31
Abstract: PURPOSE:To find out the deviation of arm length and fitting errors of respective joints by measuring plural calibrating positions and forming equations for unknown quantities from respective joint angles obtained when the leading end of a robot is positioned on these calibrating positions. CONSTITUTION:Plural calibrating positions for the robot 10 are selected, the calibrating positions on a supposed base coordinate system are measured (process S1) and respective joint angles on respective calibrating positions are detected and stored (process S2). Then, simultaneous linear equations are formed (process S3) on the basis of the relation of the length of an arm fixed at the time of design, relative distance information, the deviation of arm length, and respective joint fitting errors in respective calibrating positions. Uniqueness answers of the simultaneous linear equations using the deviation of the arm length and the fitting errors of respective joint parts as unknown quantities are found out (process S4) and the actual original point of the robot based upon the obtained answers and the actual size of the arm are reflected to coordinate conversion processing to appreciate (process S5) of the calibrated result. Thus, high absolute accuracy can be guaranteed.
Patent JP-S6414015-A (JP)
Title: Quality control device for molded product in injection molding machine
Inventor: ISHIKURA MAKOTO
IPC: B29C45/76
Filed: 1987-07-09
Abstract: PURPOSE:To contrive improvement in quality by preventing the manufacturing of inferior goods, by a method wherein abnormality is forecast by presetting monitoring conditions on an upper and lower limits of molding conditions respectively in molding processes by detecting hydraulic pressure of an injection cylinder or resin pressure within a mold, and a moving speed and position of a screw are detected. CONSTITUTION:Monitoring condition data Md including an upper limit value Ma, and lower limit value Mi have been kept stored in a memory part 10-3 of a control device 10 beforehand. Injection molding is performed, data through respective detectors are read into the control device 10 and its actual result data Rd1 is stored in a memory part 10-2 Then the upper limit data Ma of the monitoring condition data Md is compared with the lower limit value Mi of the monitoring condition data Md, when Rd1>Ma or Rd1<Mi is given, it is decided to be inferior and an inferior signal is sent out to an alarm device 11 from the control device 10 at that point of time. Then the actual result data Rd1 and the next actual result data Rd2 read into the control device 10 through the detectors each are compared with each other, sizes are determined and stored, the procedure is repeated smilarly in the following processes and comparison data are kept updated. When forecast result is determined as inferior, the inferior signal is sent out to the alarm device 11 from the control device 10 at that time.
Patent JP-S5793303-A (JP)
Title: Lead-in part of optical fiber
Inventor: NISHI SHIGETO
IPC: G02B6/00
Filed: 1980-12-03
Abstract: PURPOSE:To obtain a lead-in part of easy connection and high relibility by such constitution wherein a pressure resistant space is provided to the end face plate of a pressure resistant casing of a submarine optical repeater, one end  an optical fiber is connected to a connector provided airtightly therein and the other end is mounted airtighly in a pressure resistant pipe provided to the end face plate. CONSTITUTION:The sleeve 16 of a pressure resistant pipe 7 adhered 13 with an optical fiber 2 is fitted in the hole opened in the pressure resistant shell part of an end face plate 4, and is retained by means of a cap nut 12. The sleeve 16 and the pressure resistant shell part are maintained watertightly by means of an O-ring 10 and a backup ring 11. At this time, a pressure resistant cover 14 is beforehand removed and the operator puts his hand therein and does the work. To connect the optical fibers to the connector, the operator inserts cores 17, 18 into connecting sleeve 24, butts the end faces of the optical fiber strands adhered to the cores and tightens a retaining nut 21. The part between the core 18 and the optical fiber strand 19 and the part between the core 18 and the end face plate 4 are airtightly sealed by an adhesive 23. Thereby, the lead-in part of optical fibers of easy connection and high reliability is obtained.
Patent JP-2000356327-A (JP)
Title: Method and system for melting carbide
Inventor: UEDA SEIICHIRO
IPC: F23G5/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To enhance melting performance of carbide by granulating carbide from a thermal decomposition furnace before being fed to a melting furnace. SOLUTION: The carbide melting system comprises an apparatus 2 for granulating carbide (b) from a furnace 1 for thermally decomposing dry refuse (a), a furnace 3 for melting granulated carbide (c), and an apparatus 4 for recovering oil/condensate (g) obtained by cooling thermal decomposition gas (d) from the thermal decomposition furnace 1 thereby separating it into processing gas (f) and oil/condensate (g). The granulating apparatus 2 wet granulates the carbide (b) using oil/condensate (g) recovered by the recovering apparatus 4 and various types of granulating apparatus, e.g. vibration molding type or extrusion molding type, can be employed. The granulated carbide (c) includes a columnar carbide having diameter of 100 mm and height of 500 mm, for example.
Patent JP-S5691507-A (JP)
Title: Microwave generator
Inventor: AIHARA SHIGENOBU
IPC: H03B19/05
Filed: 1979-12-26
Abstract: PURPOSE:To stabilize the operation of an oscillator by providing a radial choke between the oscillator and multiplier. CONSTITUTION:Oscillator 1 and multiplier 2 are coupled together by resonator 12 operating as a frequency stabilizing and input matching circuit. Between resonator 12 and varactor diode 21, radial choke 20 is provided to permit the fundamental wave to pass through it, stopping higher harmonics outputted from multiplier 2. Consequently, the output of multiplier 2 never detours to oscillator 1 and a mode jump can be eliminated. Because of no leakage of a higher harmonic output, the output of multiplier 2 can be increased.
Patent JP-H05341578-A (JP)
Title: Carrier for developer for electrophotography and production thereof
Inventor: KARAMI YUSUKE
IPC: G03G9/113
Filed: 1992-06-05
Abstract: PURPOSE:To provide a carrier for developer for electrophotographic and the production method which forms a high quality image free from sweeping stripes (white stripes image) caused by carrier and is optimal to multiply development. CONSTITUTION:In the carrier for developer for electrophotographic made by dispersing a magnetic powder in a binder resin, the carrier for developer for electrophotographic development does not have a void P having major axis of >=0.6 times as long as the major axis L of the carrier or a hollow particle having such a void and has two or more voids P having major axis of <=0.5 times as long as the major axis of the carrier or hollow particles having such a void. The carrier is formed of a composite particle of a ferromagnetic fine particule and a cured phenol resin or is formed to spherical in shape, and the production method for each of these carriers is provided.
Patent JP-H05340920-A (JP)
Title: Measuring method of concentrations of carbon and mn in molten metal
Inventor: SASABE MINORU
IPC: G01N33/20
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a method for measuring precisely the concentration of carbon and the concentration of Mn in a molten metal without impairing quickness. CONSTITUTION:The temperature T of a molten metal is measured and oxygen activity ao contained in the molten metal is measured, while measurement of a solidification temperature TCD is executed. After Mn activity aMn is measured, moreover, rough Mn concentration [%Mn]* is computed from the Mn activity aMn, the oxygen activity ao and the temperature T, and rough carbon concentration [%C]* is computed from the rough Mn concentration [%Mn]* and the solidification temperature TCD. Mn concentration [%Mn] is determined from the Mn activity aMn or the rough Mn concentration [%Mn]*, the oxygen activity ao, the rough carbon concentration [%C]* and the temperature T and, moreover, carbon concentration [%C] is determined from the solidification temperature T<=D or the rough carbon concentration [%C]* and the Mn concentration [%Mn].
Patent JP-H05341461-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAITO NAOKI
IPC: G03C7/36
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material having improved sharpness, sensitivity and image fastness. CONSTITUTION:This silver halide color photographic sensitive material contains a coupler represented by the formula in at least one hydrophilic colloidal layer formed on the base. In the formula, X is a group which can be released when the coupler reacts with the oxidized body of an arom. prim. amine developing agent, Y is an acidic dissociable group, Z is a substituent, (m) is an integer of 1-3, and in the case of m>=2, plural Y's may be different from each other, (n) is an integer of >=0, and in the case of >=2, plural Z's may be different from each other.
Patent JP-H0463624-A (JP)
Title: Discharge machining device
Inventor: SAKANO TETSURO
IPC: B23H1/02
Filed: 1990-06-29
Abstract: PURPOSE:To detect discharge characteristic values of all discharges and utilize them for statistics processing by providing a memory storing the discharge characteristic value data of measured discharges in sequence and a means writing identification codes into the memory at each preset cycle time. CONSTITUTION:A memory device 2 writes the detected discharge characteristic value data into a memory 21 via a writing command (b) sent from a measurement section 1 every time one discharge is completed, the pulse generated by a timing pulse generator 22 is inputted to the memory 21 as the writing command (b) and inputted to an identification code generator 23, and an identification code is generated by the identification generator 23 and written into the memory 21. A controller 3 outputs a readout command (c) to the memory 21 at each arithmetic cycle for the statistics processing of the discharge characteristic value data, reads out the data stored in the memory 21 in sequence, and stops the readout after reading out the preset number of identification codes. The discharge characteristic value data generated during the preset number of identification codes, i.e., during the preset time interval can be read out.
Patent JP-H07308433-A (JP)
Title: Pinball game machine
Inventor: SATO FUMIAKI
IPC: A63F7/02
Filed: 1995-06-12
Abstract: PURPOSE:To suppress one reduction or a prize ball to be acquired after-a right is generated and a large number of prize balls are ejected. CONSTITUTION:This pinball game (pachinko) machine is equipped with a winning device 50 capable of selecting a first probability state and a second probability state. A big hit or small hit is selected based on the probability value of big or small hit set in advance in the first probability state or second probability state selected by the winning device 50, and the right can be easily generated by making a game ball in the big hit easy to be received in a specific winning device 30 compared with the one in the small hit.
Patent JP-S5960258-A (JP)
Title: External detector for foreign particle within closed type gas insulation electric equipment
Inventor: AOYANAGI AKIRA
IPC: G01N29/42
Filed: 1982-09-29
Abstract: PURPOSE:To learn the presence of harmful foreign matters efficiently without disassembly of equipment or the like by detecting impact sounds between foreign particles within a closed type gas vessel and the wall thereof with resonance vibrating the gas vessel with a vibrator and a vibration detector mounted on the outer wall of the vessel. CONSTITUTION:A vibrator 6 is mounted securely on the outer wall of a closed type gas vessel 1 with a nut 8 or the like and a signal of an oscillator 9 is sent via an amplifier 10 to vibrate the vessel 1 with a resonance frequency. When there is any foreign particle which will cause a flash over or the like in an electric equipment in the vessel 1, it leaps therein 1 to generate an impact sound with the wall of the vessel. The sound is detected with a detector 7 such as piezo-electric type vibration accelerating conversion element mounted on the outer wall of the vessel 1 and a sound wave frequency is recorded on a display 13 via an amplifier 11 and a high pass filter 12. Otherwise, a speaker is connected to emit a warning and the like. This enable the detection of foreign matters efficiently from outside without imposing electricity on the equipment or disassembly to inspect.
Patent JP-H0461603-A (JP)
Title: Magnetic recording/reproducing device
Inventor: KIMURA NOBUHIRO
IPC: G11B5/02
Filed: 1990-06-27
Abstract: PURPOSE:To constitute the circuit at a low cost by providing a trap circuit for switching feeding circuits so that an NE feeding circuit side and an FE feeding circuit side exert no influence on each other in the feeding circuit. CONSTITUTION:The device is loaded with both of a noise erasing head (NE head) and a flying erasing head (FE head). In such a state, by utilizing a fact that frequencies of a saw tooth wave supplied to NE head driving actuators 4, 5 and an oscillation current supplied to FE heads 1, 2 are entirely different, a trap circuit 7 for switching feeding circuits so that the NE feeding circuit side and the FE feeding circuit side exert no influence on each other is provided in the feeding circuit. Accordingly, the driving saw tooth wave, and the oscillation current can be supplied to the NE head driving actuator and the FE head, respectively in hte respective cases without executing switching by a relay. In such a way, the circuit is constituted at a low cost.
Patent JP-H0835975-A (JP)
Title: Instrument for measuring fine probe shape and method for measuring fine probe shape
Inventor: NAGASE MASAO
IPC: G01B21/30
Filed: 1994-07-22
Abstract: PURPOSE:To make it possible to measure the shape of the tip of a probe accurately in a short time by using one surface of a single crystal as a principal surface, and providing a step, where the crystal surface is close to a vertical state, at the principal surface. CONSTITUTION:The upper surface of an Si (011) substrate 11 is made to be a principal surface 12. The Si (111) surface, which is perpendicular to the principal surface 12, is made to be a side wall 13. Thus, a step 14, whose height is about 100nm, is provided. The step 14 is scanned with a fine probe and an interatomic-force microscope in the direction perpendicular to the intersection line of the principal surface 12 and the side wall 13, and the shape of the step 14 is measured. Then, the flat part corresponding to the principal surface 12 in the shape for measurement is removed. The remaining part, that is, the shape obtained by rotating a line a (A-B) by 180 degrees, is obtained. Thus, the shape of the tip of the fine probe, that is, the shape of one side of a part, which is obtained by cutting the fine probe with a plane including the scanning direction at a right angle with the principal surface, can be obtained. The shape of the fine probe can be accurately grasped by this method and can be measured in a short time.
Patent JP-2000186134-A (JP)
Title: Production of unsaturated polyester
Inventor: FUJIWARA KEISUKE
IPC: C04B103/24
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-molecular weight unsaturated polyester which is difficult to obtain according to a usual method and used for a cement hardening retarder according to a simple method. SOLUTION: This method for producing an unsaturated polyester comprises reacting a diol with a dicarboxylic acid or a dicarboxylic acid anhydride which are raw materials and producing the unsaturated polyester having 500-2,000 number-average molecular weight expressed in terms of polystyrene as a first step and adding a dicarboxylic acid diester and carrying out the transesterification between the dicarboxylic acid diester with the unsaturated polyester as a second step when producing the unsaturated polyester used for a cement hardening retarder. A high-molecular weight unsaturated polyester which is difficult to obtain according to a conventional method and suitable as a cement hardening retarder can simply be produced according to the method.
Patent JP-S5872788-A (JP)
Inventor: KATOU TOMIHISA
IPC: F16L3/12
Filed: 1981-10-24
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-S5691863-A (JP)
Title: Coating apparatus for adhesive
Inventor: HARAGA KOUSUKE
IPC: B05C5/00
Filed: 1979-12-27
Abstract: PURPOSE: To avoid adhesion defects in coating the adhesive on a material to be coated in a condition not contacting therewith by providing an auxiliary nozzle so as to be contacted with both side parts of a flat coating nozzle.  
     CONSTITUTION: The adhesive 3 is coated in a curtain like fashion from the flat coating nozzle 1 having a slit like emitting port. Moreover, the adhesive 3a is coated from an emitting port 7a of the auxiliary nozzle 7 which is provided so as to be contacted with both side parts of the flat coating nozzle 1 as well as provided so as to be approached to the material 2 to be coated more near compared to the flat coating nozzle 1 and, thereby, the adhesive layer is formed on the material 2 to be coated so as to leave a gap wb. If a material to be adhered is pressed thereon, the adhesive layer is formed so as to form fillets 5a and, thereby, adhesive durability such as release adhesive strength is enhanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5873383-A (JP)
Inventor: KADOTA OTOMATSU
IPC: A63F13/52
Filed: 1981-10-27
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-H10318428-A (JP)
Title: Temperature confirming mechanism for faucet fitting
Inventor: MIHARA KENJI
IPC: F16K11/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a temperature confirming mechanism for a faucet fitting whereby in whatever shape the faucet fitting may be formed, a temperature confirming hole can be arranged in a proper position, and even when water in a supply water pipe is in a high pressure, scattering of hot water can be prevented. SOLUTION: A temperature confirming mechanism l is provided in part of a distributing water pipe 3 branching from a main pipe 2. In a peripheral surface of the distributing water pipe 3, an annular recessed part 12 is formed. The recessed part 12 is sealed by a seal pipe 15, in the inside thereof, a space 13 is formed. In a peripheral surface of the seal pipe 15, a temperature confirming hole 16 is provided. Inside the distributing water pipe 3 and the space 13 are connected by a communication hole 11. A bore size of the temperature confirming hole 16 is formed larger than a bore size of the communication hole 11.