baber/WOPTO huggingface dataset:
Patent JP-H0552546-A (JP)
Title: Stylus for measuring shape
Inventor: TAKAHASHI JUNICHI
IPC: H01J37/28
Filed: 1991-08-27
Abstract: PURPOSE:To obtain a stylus for measuring shape, of which a projecting part formed in a cantilever can always be made to have a definite shape and which is easy to adjust at the time of measurement of the shape and brings about small errors in measurement. CONSTITUTION:In a stylus for measuring shape which is made up of a fixed part 28 formed by etching a single-crystal Si base and of a cantilever 29 formed by etching the single-crystal Si base and supported at one end by the fixed part 28, the fixed part 28 is formed of the single-crystal Si base having 110 plane orientation. By conducting etching being anisotropic in relation to the crystal axis of this single-crystal Si base, the fixed part and the cantilever 29 are formed so that the end face of this part and the cantilever are made vertical.
Patent JP-H04227101-A (JP)
Title: Microwave module and connecting system thereof
Inventor: RII JIEI KURUZAN
IPC: H01L25/04
Filed: 1991-08-27
Abstract: PURPOSE: To obtain low VSWR by properly selecting the width of a ribbon conductor 64 and the height of a bridge from a ribbon conductor 62 to maintain 50Ω impedance. CONSTITUTION: A module 51 is provided with microwave circuit carriers 52 provided with ribbon conductors for both of 50Ω transmission line and ground connection. The carriers 52 are provided with lips 54 made to rise from a floor 56 at an external interfacing edge 58 and welded between the lips 54 on the carriers 52 adjacent to the ribbon conductor 62. The second ribbon conductor 64 is welded between RF conductors on a substrate 60 within each carrier and bridged over an interface 58 and the ribbon conductor 62.
Patent JP-H11100409-A (JP)
Title: Heat or light-curable resin composition, and film and laminate using the same
Inventor: MORITA MASAKI
IPC: B32B27/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition maintaining the high heat resistance of a bismaleimide compound, improving the curability of the bismaleimide compound and imparted with photocurability without deteriorating the thermal curability by including the bismaleimide compound and a specific acridine compound. SOLUTION: This composition comprises 100 pts.wt. of a mixture of (A) a bismeleimide compound  e.g. 2,2-bis[4-(4-N-maleimidylphenyl)phenyl] propane}, if necessary, with (B) one or more other resin components (e.g. the unsaturated acid-modified product of an epoxy resin), and (C) 0.1-30 pts.wt. of an acridine compound comprising a compound of formula I (R2 -R9 are each H, a halogen, a 1-8C alkyl, an alkoxy; R1 is a 1-8C alkyl) (e.g. 9-methylacridine) or formula II (R10 is a 1-12C alkylene) (e.g. 1,7-di-9-acridinylheptane) as a thermal curing accelerator or a photoinitiator.
Patent JP-S6458250-A (JP)
Title: Orthodontic wire
Inventor: MIURA FUJIO
IPC: A61C7/20
Filed: 1987-08-31
Abstract: PURPOSE:To obtain an orthodontic wire reversibly regulated in a load level, by again applying heat treatment to a wire material composed of a super-elastic Ni-Ti alloy at temp. equal to or higher than or lower than that of the previously given heat treatment applied heat treatment for a predetermined time before cooling. CONSTITUTION:When heat treatment is again applied to a material itself composed of an alloy consisting of 50.0-51.5atom.% Ni and the remainder Ti, or super-elastic Ni-Ti alloy wherein 1.0atom.% or less of Ti-content is replaced with a very small amount of one or more kind of an element selected from V, Cr, Mn, Fe, Co, Cu, Zr, Nb, Mo, Ta and a noble metal at temp. equal to or higher than that of the previously applied heat treatment for a predetermined time and the treated material is subsequently cooled, a load level is raised and, when said material is again subjected to heat treatment at temp. equal to or lower than that of the previously applied heat treatment for a predetermined time and subsequently cooled, the load level can be lowered. In regulation treatment for raising the load level, heat treatment is again performed at 500-530 deg.C for 2-120min before cooling and, in regulation treatment for contrarily lowering the load level, heat treatment is again performed at 350-480 deg.C for 2-120min before cooling. Therefore, by the use of one wire, almost all parts of orthodontics can be performed.
Patent JP-S6371005-A (JP)
Title: Picking device
Inventor: OKURA RYOICHI
IPC: B65G1/137
Filed: 1986-09-12
Abstract: PURPOSE:To make it possible to readily grasp the number of articles to be picked and the location of a shelf by providing a picking guidance having a function to read out the data stored in a card-like memory medium and a display section for the data read out. CONSTITUTION:A IC card 14 that is a card-like memory medium is secured in a picking guidance 15. Along with the securing, the number of articles to be picked and the information on the location of a shelf which are stored in the IC card are read out from the guidance 15, and the contents read out are displayed on a displaying section 17. Picking work is made on the basis of the contents displayed.
Patent JP-H1144278-A (JP)
Title: Fuel injection nozzle
Inventor: HASEGAWA TOSHIYUKI
IPC: F02M61/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To recognize the position of an opening and closing member to regulate the opening of an injection nozzle without using a position detecting mechanism. SOLUTION: A position regulation member 32 is arranged at a joint 22 to intercouple the output shaft 20a of a stepping motor 20 and an upper coupling shaft 23 coupled to an opening and closing member 13. A position regulation bolt 32 is arranged at a casing 21 attached to the stepping motor 20. The position of the output shaft 20a when the position regulation member 32 abuts against the tip surface of the position regulation boat 32 causes a control means 40 to recognize as a home position.
Patent JP-S6458247-A (JP)
Title: Uniform magnetic field coil
Inventor: FUJITA MITSURU
IPC: G01R33/421
Filed: 1987-08-29
Abstract: PURPOSE:To minimize the dimension of a uniform magnetic field coil in the axial direction thereof, by a method wherein the first coil consists of three pairs of coils and the second coil consists of two pairs of coils and the magnetic efficiencies of the first and second coils are same in magnitude but reverse in a direction and the first coil brings the coefficients of items from the second order to the tenth order of the magnetic fields generated by the first and second coils to zero. CONSTITUTION:Coils 31, 32, 33, 41, 42 are ring-shaped coils having a symmetric axis 1 as a rotary axis and winding frames 51, 52 are cylinders having the symmetric axis 1 as a rotary axis in the same way. By allowing the absolute values of the magnetic efficiencies of the first coil 3 and the second coil 4 to coincide with each other and making the directions thereof reverse, the leak magnetic fields leaked to the outside of the coils are negated to make it possible to set the intensity of the leak magnetic fields sufficiently lower than predetermined upper limit of the intensity of the leak magnetic fields at a position separated by a predetermined distance from an MRI apparatus. By properly selecting the current and dimensional arrangement of the coils constituting the first coil 3, the intensity distribution of the magnetic field on the symmetric axis can be set inclusive of the magnetic field generated by the second coil 4 and, by bringing the coefficients of items from the second order to the tenth order of uneven order other than odd order to zero, a uniform magnetic field coil forming the max. uniform space capable of being achieved by the first coil set to three- pair constitution can be formed.
Patent JP-H0661717-A (JP)
Title: Antenna snow melting device
Inventor: MINAMI KOICHI
IPC: H01Q1/02
Filed: 1992-08-13
Abstract: PURPOSE:To adjust freely a temperature distribution of a reflection plate by circulating a hot air flow from a lower part of a chamber to an upper part and then returning the air to the lower part so as to warm the entire antenna reflecting plate uniformly. CONSTITUTION:A heater 3 and a blower 2 are placed separately in the inside 1 of a chamber, the heater 3 is placed in a lower part and the blower 2 is placed in the upper part of the chamber. A hot air flow is obtained by circulating hot gases A, B rising by natural convection to be circulated downward by the blower 2 as a hot gas C. The temperature distribution in the inside of the chamber 1 is such that the lower part of the heater 3 is at a high temperature at all times and the entire chamber is kept at a uniform temperature by the natural convection due to a temperature difference of the air and a forced convection by the blower 2 and the excellent temperature distribution is obtained on the surface of the reflecting plate. Thus, the device is compatible with an antenna of various shapes and a suitable hot flow is formed by selecting and combining the blower 2, the hot air generator 4 and the heater 3 arranged in the chamber freely.
Patent JP-H04100753-A (JP)
Title: Air bag with air permeability control film
Inventor: KAMI YOSHINORI
IPC: B29C67/00
Filed: 1990-08-17
Abstract: PURPOSE:To enable the proper adjustment of an air exhausting quantity at inflation by fitting one or two sheets of air permeation adjusting cloth inside either or both of two fabrics. CONSTITUTION:A compound fabric is provided by preparing fabrics 21, 31 of high strength and air permeation adjusting cloths 22, 32 made of woven fabric or unwoven fabric with a prescribed air permeability, and then laminating them in a condition where they are partially bonded with an adhesive or the like. Two fabric pieces are cut round from the compound fabric and one of the pieces is used as a lining fabric 3 with its center cut as an inflater fitting hole 5. Next the lining fabric 3 provided with the inflater fitting hole 5 and an outer fabric 21 left cut round from the compound fabric are overlapped with the cloths 22, 32 outside and the periphery is sewn with threads 7 to form a peripheral junction part 4, and then the overlapped fabrics 3, 2 are turned inside out to obtain an air bag 1. This enables the proper adjustment of an air exhausting quantity when the bag 1 inflates.
Patent JP-S6371525-A (JP)
Title: Intake device for rotary engine
Inventor: KARIYAMA SHIZO
IPC: F02B53/06
Filed: 1986-09-13
Abstract: PURPOSE:To stabilize combustibility and to achieve the enhancement in the efficiency of fuel consumption, in a rotary engine in which the pumping loss control 15 carried out, by providing a means by which the pumping loss control is stopped at the time of low-speed and low-load operation. CONSTITUTION:In order to supply intake air to both front and rear operating chambers 5f and 5r, a common intake passage 7 is provided. In the leading side positions of respective side surfaces on the front and rear sides of intermediate housings 4, front and rear communication ports 15f, 15r are opened. In the intermediate position of a communicating passage 16, a rotary type control valve 17 is interposed, so that a pumping loss control in response to operating conditions can be carried out. At the time of low-speed and low-load operation of an engine, the control valve 17 is fully opened by a control circuit 19 so as to stop the pumping loss control. Thus, the combustibility can be stabilized, and the enhancement in the efficiency of fuel consumption can be achieved.
Patent JP-H0767960-A (JP)
Title: Injecting tool
Inventor: SHIBUYA MUTSUMI
IPC: A61C5/04
Filed: 1993-08-31
Abstract: PURPOSE:To provide an injecting tool preventing the drop of a liquid medicine injection tube of an injection syringe or the like, capable of freely replacing the tube, and capable of easily coping with various diagnoses. CONSTITUTION:A nipple 3 inserted into a plug 2 provided at the tip of a cylinder main body 1 is compression-deformed by a wedge action when a cap 4 is fastened. The through hole 3a of the nipple 3 and the through hole 4a of the cap 4 have diameters slightly larger than the diameter of a tube 5. The tube 5 is fitted to the cylinder main body 1 while being inserted into the through hole, and it is fixed when the cap 4 is fastened. A filling content 7 in the main body 1 is injected when a stick 8 having the same diameter as that of the tube 5 is replaced.
Patent JP-H0960546-A (JP)
Title: Throttle driving gear
Inventor: TAGUCHI YOSHINORI
IPC: F02D45/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To respectively improve high speed responsiveness and control accu racy of a throttle driving gear, by outputting motor energizing indicating infor mation based on an integer value obtained by dividing a digital target value data generated in a target value generating means by 2<n> . SOLUTION: A means 13 detecting an opening of a throttle valve 11 and similarly a means 101 generating an opining/closing drive target value are provided. Based on a host data of digital target value data and a digital opening data, energizing indicating information for a first motor is generated in an MPU101. Based on a value adding 1 to the host data the digital opening data, energizing indicating information for a second motor is generated. Further, assuming the value represented by a data from the lowest bit to an (n) bit of the digital target value data to be RB, the energizing indicating information for the first motor by probability of (2<n> -RB)/(2<n> ) and the energizing indicating information for the second motor by probability of RB/(2<n> ) are respectively given to a current carrying means.
Patent JP-H11152221-A (JP)
Title: Bioadhesive tablet and its production
Inventor: TIMPE CARSTEN DR
IPC: A61K9/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To produce a bioadhesive tablet improved in passage of especially an active substance contained in the tablet through a mucous membrane. SOLUTION: This bioadhesive tablet contains at least one bioadhesive adjuvant and at least one lubricant and has linear and/or curved recessed parts arranged in a concentric or a parallel form on at least one surface thereof. The bioadhesive adjuvant is a substance such as cellulose, a cellulose derivative, a carboxyvinyl polymer, a derivative of the carboxyvinyl polymer, lectin or a natural substance or a mixture thereof capable of manifesting adhesion when brought into contact with a mucous membrane. The lubricant facilitates the tableting of a tacky mixture such as talc, a metallic soap, a fatty acid or a mixture thereof.
Patent JP-H0939167-A (JP)
Title: Frp molding and manufacture thereof
Inventor: SUZUKI HIDEO
IPC: B32B27/04
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an FRP molding in which an FRP layer and a gel coat layer are firmly connected and a method for manufacturing the FRP molding economically and efficiently. SOLUTION: A mold face of a forming mold is coated with a resin for gel coat consisting of a urethane resin. On the gel coat layer, reinforced fibers and a resin for FRP consisting of the urethane resin which is the same as the resin for gel coat are sprayed by spray-up method. After the resin for FRP is cured, a molding is released from the mold, so that an FRP molding which comprises the FRP layer and the gel coat layer consisting of the same urethane resin is obtained.
Patent JP-H0947883-A (JP)
Title: Controller for inverter type resistance welding
Inventor: MORO TAKASHI
IPC: B23K11/24
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To improve quality control and productivity by providing a function for monitoring the condition of current limiting control. SOLUTION: A CPU 40 starts a control pulse CA or CB at the raising edge of each clock cycle, turning on transistors (18, 24) or (20, 22). Then, in response to the output signal of a comparator circuit 56, or else to the falling edge of the clock ϕ, the CPU 40 raises the control pulse CA or CB fall, turning off the transistors (18, 24) or (20, 22). Simultaneously, the CPU 40 takes in the level of a current detection signal Si at that point of time through a sample-and- hold circuit 54 and an A/D converter 58, storing it in a prescribed address in a storage part 64 as a current measurement value. After the completion of welding energizing, the CPU 40 determines the mean value on the current measurements of all cycles stored in the storage part 64, deciding the normal/ defective condition of the welding based on this mean value of the current.
Patent JP-H1155457-A (JP)
Title: Image reader
Inventor: FUKUDA MINORU
IPC: G03B27/50
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reader in which vibration of orthogonal mirrors is suppressed while precluding the possibility of making mirrors deformed. SOLUTION: A 2nd mirror 6 and a 3rd mirror 7 in the image reader are placed closely with reflecting faces orthogonal to each other. Then faces 6a, 7a closed to each other of the two mirrors 6, 7 are chamfered in parallel and an adhesive 11 is packed between them. The two mirrors 6, 7 are coupled and integrated to be an L-shape. Thus, the strength is increased and the mirror assembly withstands vibration.
Patent JP-2001044327-A (JP)
Title: Wiring board and mounting structure of the same
Inventor: KAWAI SHINYA
IPC: H05K1/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To relax stresses built up in a wiring board, so as to enable the board to be kept in a secure connection state over a long term, when the wiring board provided with connection electrode layers and connection terminals arranged on its rear side is mounted on an external circuit board. SOLUTION: A wiring board A is equipped with an insulating board 1, a wiring circuit layer 2 which is provided on the surface and/or the inside of the insulating board 1, connection electrode layers 3 provided on the rear of the insulating board 1, and connection terminals 7 fixed to the connection electrode layers 3 with conductive adhesive agents 8, where the connection terminals among the connection terminals 7 which are at least located at the four corners of the board A are made to contain conductive resin or formed of a resin- containing conductive material, which is a mixture of insulating resin and metal power and whose Young's modulus is smaller than 30 GPa and is lower than that of the connection electrode layer 3, and the wiring board A is mounted on an external circuit board B, such as a printed board.
Patent JP-H0758102-A (JP)
Title: Method and apparatus for forming silicon oxide film
Inventor: ARAI HISAHIRO
IPC: H01L21/31
Filed: 1993-08-09
Abstract: PURPOSE:To prevent the occurrence of abnormal combustion by introducing TEOS gas into a chamber first, letting ozone gas into the chamber after that, and maintaining the density of the TEOS gas in the chamber to a specific value. CONSTITUTION:First of all, a valve drive circuit 38 opens first and fourth valves 13 and 19, and opens second and third valves 15 and 17. Then TEOS gas is let into a reaction chamber 1. After the quantity of the flow of the TEOS gas and the inside pressure of the reaction chamber stabilize, the third valve 17 is opened, and the fourth valve 19 is opened And the inside of the reaction chamber 1 becomes a mixed atmosphere of the TEOS and ozone gases, and film forming reaction is started The density of the TEOS gas is maintained below 1%. Consequently, it becomes possible to prevent the occurrence of abnormal combustion.
Patent JP-H1059896-A (JP)
Title: Production of 2,4,5-trifluoro-3-iodobenzoic acid
Inventor: YOKOTA NAOYUKI
IPC: C07B61/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 2,4,5-trifluoro-3-iodobenzoic acid useful as a raw material for the production of 2,4,5-trifluoro-3- trifluoromethylbenzoic acid which is an important intermediate for synthesizing quinolone carboxylic acid compounds useful as medicines, antibacterial agents and antiviral agents. SOLUTION: A method for producing 2,3,4-trifluoro-3-iodobenzoic acid comprises reacting 3-amino-2,4,5-trifluorobenzoic acid with hydroiodic acid in the presence of sodium nitrite and a cuprous halide in a solvent.
Patent JP-S6373161-A (JP)
Title: Electronic watthuor meter
Inventor: MATSUNO YOSHIAKI
IPC: G01R22/00
Filed: 1986-09-17
Abstract: PURPOSE:To adjust characteristics at a light load readily, by generating an adjusting voltage, which is equal to an error yielded at a specific error in a current transformer, in a light load adjusting circuit, and feeding back the voltage to a voltage-frequency converter circuit. CONSTITUTION:The load voltage of power feeder line is converted into a voltage signal, which is proportional to the load voltage in a transformer 1. The signal is converted into a pulse width duty cycle signal corresponding to the amplitude of the voltage signal in a pulse width modulating circuit 2. Meanwhile, the load current of the feeder line is converted into a current signal, which is proportional to said load current, in a current transformer 11. The signal is converted into a voltage signal, which is proportional to the current in a current-voltage converter circuit 12. The outputs of the circuit 2 and the circuit 12 are multiplied in a multiplying circuit 18. The multiplied result is imparted to a voltage-frequency converter circuit 22 through an LPF 19. The frequency signal outputted from the circuit 22 is inputted into a light load adjusting circuit 31. A voltage signal, which offsets an erroneous power component due to a specific error of the current transformer 11 is generated in the circuit 31. The signal is fed back to the circuit 22. As a result, the frequency, in which the specific error of the current transformer 11 is corrected by the circuit 22, is obtained.
Patent JP-S58126893-A (JP)
Inventor: ABURAHAMU RUISU HATSUJIYAA
IPC: C08G77/06
Filed: 1982-12-13
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-H0641600-A (JP)
Title: Solid cosmetic and bar soap having developed stereoscopic image
Inventor: FUKUI HIROSHI
IPC: C11D13/00
Filed: 1992-07-23
Abstract: PURPOSE:To provide the subject product having a freely and stereoscopically formed desired letter or pattern and high class feeling by mixing a complex in which mica is coated with a magnetic material in a cosmetic base or a soap base, applying a magnetic field to the prepared mixture in a fluid state and then forming the resultant mixture. CONSTITUTION:The product is obtained by initially blending a complex prepared by coating mica with a magnetic material (e.g. hematite or magnetite) in a cosmetic base (e.g. squalane or vaseline) or a soap base (e.g. castor oil or coconut oil), mixing the blend, then applying a magnetic field to the prepared mixture in a fluid state, subsequently making the obtained mixture nonfluidic, forming the nonfluidic mixture and thereby developing an image formed under the control of the intensity and direction of magnetic fluxes on the surface. Furthermore, a complex having 2-20mum average diameter and 0.3mum or smaller average thickness at (10:1) to (50:1) flakiness ratio is preferred as the complex. The magnetic field may be applied by bringing a magnetic pole of a shape corresponding to a desired letter or pattern near or into contact with the base in the fluid state.