baber/WOPTO huggingface dataset:
Patent JP-2000065037-A (JP)
Title: Pin connecting structure
Inventor: TAKAHASHI UTA
IPC: E02F9/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To restrain abrasion and deformation of a contact part between a regulating plate and a collar part by reliably locking the collar part connected to a connecting pin. SOLUTION: A collar part 34 continuous with a connecting pin 33 is extended on the outer surface side of a bracket, the movement in the rotational direction of this collar part 34 is regulated by a regulating plate piece 41, and the movement of an axis of the connecting pin 33 is regulated by a presser plate. A washer 43 is fixed to the bracket 30 by welding, and the regulating plate piece 41 and the presser plate 42 are fastened to the washer 43 by a screw. An oblong hole 36 is formed on the collar part 34, the regulating plate piece 41 is fitted to the oblong hole 36, and side surface parts 41T, 41T of the regulating plate piece 41 are substantially in contact with both side surfaces 36T, 36T.  The position of an extension of a central axis A in the longitudinal direction of the oblong hole 36 is so set as to intersect the central axis of the connecting pin 33, and the length L1 of the side surface 41T of the regulating plate piece 41 is set shorter than the length L2 of a straight part which functions as the side surface part 36T of the oblong hole 36.
Patent JP-H01252582-A (JP)
Title: Electrically conductive ceramic sintered compact
Inventor: KUBO YUTAKA
IPC: C04B35/58
Filed: 1988-09-22
Abstract: PURPOSE:To obtain a sintered electrically conductive ceramic compact, capable of improving dispersion of electric resistance within a high electric resistance region and further improved in oxidation resistance, by compositely adding an electrically conductive compound, such as group IVa, Va and VIa transition metal oxide, nitride, etc., and SiC to silicon nitride based ceramics as a base material. CONSTITUTION:A calcined electrically conductive ceramic compact containing 10-70vol.% electrically conductive compound consisting of a carbide, nitride, oxide of the above-mentioned transition metal and a complex compound formed therefrom as the first electrically conductive substance in the afore-mentioned ceramics as a base material and 0.1-50vol.% SiC having remarkably higher electric resistivity than that of the first electrically conductive substance and forming electrically conductive passages from the two electrically conductive substances. The resultant sintered electrically conductive ceramic compact remarkably improved in dispersion of electric resistivity within a high-resistance region can be applied to fields of heaters, etc., utilizing electrical properties within the high resistance region.
Patent JP-H03100630-A (JP)
Title: Wavelength converter
Inventor: YANAGAWA TSUTOMU
IPC: G02F1/37
Filed: 1989-09-14
Abstract: PURPOSE:To heighten wavelength conversion efficiency to the highest diffractive limitation by comprising a device by providing at least one pair of combination of two same crystal arranged so as to invert the c axis of the crystal centering the advancing direction of light mutually out of plural pieces of nonlinear optical crystal. CONSTITUTION:The converter is equipped with a light source 1 with prescribed wavelength, two pieces of same nonlinear optical crystal (KTP crystal) 2, 3, and a means to detect second higher harmonics from those crystal 2, 3. At such a case, three crystal orientation are set equally in the nonlinear optical 2, 3, and only the crystal on one side is arranged so that the c axis of it can be set at a state where it is rotated by 180 deg. centering the advancing direction(direction satisfying phase matching) of the light. In such a way, walk-off compensation can be performed, and aperture length and coherence length by appearance can be extended artifically, therefore, the wavelength conversion efficiency is increased.
Patent JP-H0974830-A (JP)
Title: Seedling-taking out tine in transplanter and tine guide tool
Inventor: KURANO JUNJI
IPC: A01C11/02
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a seedling-taking out tine in a transplanter capable of preventing the falling off of seedling soil, surely transferring the seedling in a divided state and having an increased working efficiency by producing it using a bar material and forming a flat surface along the longitudinal direction of the bar on the side supporting seedling soil during the transfer. SOLUTION: The seedling-taking out tine 4 takes out seedling soil 5 from a pot part 3 in a seedling tray 2 by coming into and retreating from the pot part 3 and transfers it to a planting cylinder 43 of a planting apparatus 35 in a divided state. The seedling-taking out tine 4 is produced using a bar material 104 and it has a flat surface 204 along the longitudinal direction of the bar material on the side supporting the seedling soil 5 during transfer. Further, the flat surface 204 is preferably formed covering roughly all the length of the bar material 104 starting from the front end of the tine.
Patent JP-S6485189-A (JP)
Title: Water-treating apparatus
Inventor: SASAI KOICHI
IPC: C02F1/46
Filed: 1987-09-25
Abstract: PURPOSE:To efficiently remove rust swellings and scales from the inside of a piping, by providing a stainless-steel cylinder in a piping with doughnut-shaped anisotropic magnets and with aluminum plates having through-holes, and forming a magnetic and electric fields so that the water flowing through the cylinder is affected thereby and activated. CONSTITUTION:A stainless-steel cylinder 1 which has been provided therein with doughnut-shaped anisotropic magnets 2 and aluminum plates 3 having through-holes for ensuring smooth flow is disposed in a piping. The water flowing through this cylinder 1 is activated by applying to the water a magnetic and electric fields, thereby to remove rust swellings and scales from the inside of the piping so as to obtain water which has the ability to rapidly grow animals and plants and enables a higher production efficiency.
Patent JP-S60130636-A (JP)
Title: Polyethylene resin composition
Inventor: TAGUCHI TOSHIHARU
IPC: C08L51/06
Filed: 1983-12-20
Abstract: PURPOSE:The titled composition excellent in adhesion to an object to be coated and suitable for use in a powder paint of good coating appearance, comprising two linear low-density PE's of different MI's and a specified modified PE. CONSTITUTION:1-50pts.wt. resin composition comprising 85-35wt% linear low- density PE having a density of 0.910-0.940g/cm<3> and an MI of 0.5-8g/10min and obtained by copolymerizing ethylene with 0.2-20mol% other olefins and 15-65wt% linear, low-density or high-density PE having a MI of 0.001-20g/ 10min and obtained by modifying PE with 0.01-15wt% unsaturated carboxylic acid or its derivative (e.g., maleic anhydride) is melt-blended with 99-50pts.wt. linear, low-density PE having a density of 0.910-0.940g/cm<3> and an MI of 8- 30g/10min.
Patent JP-H08106411-A (JP)
Title: System and method for disk maintenance
Inventor: KAWAMURA HARUKI
IPC: G06F12/00
Filed: 1994-10-03
Abstract: PURPOSE: To perform disk maintaining operation for an auxiliary storage device without greatly lowering the performance of an operating system. CONSTITUTION: The operation rate of the CPU 2 and the operation rate of the auxiliary storage device 4 are calculated from the time of the idle state or stop state of a CPU 2 which runs the operating system and the access time of the auxiliary storage device 4, and when the time during which both the operation rates are less than a specific value lasts for a specific time, the disk maintaining operation for the auxiliary storage device 4 is performed. The disk maintaining operation for the auxiliary storage device 4 can be performed when the operation rates of the operating system and auxiliary storage device 4 are low, so the damages of destruction, loss, and discontinuity of data on the auxiliary storage device 4 can be minimized without greatly lowering the performance.
Patent JP-S60131277-A (JP)
Title: Printing method for aperture card and printing paper for use in said method
Inventor: ITOU NORIHIRO
IPC: B41J13/12
Filed: 1983-12-20
Abstract: PURPOSE:To enable desired information to be printed extremely efficiently and accurately, by providing a printing paper with cuts by which an aperture card for printing information inputted into a computer can be detachably fitted. CONSTITUTION:To print information inputted into the computer, a multiplicity of the aperture cards 1 are fitted to the printing paper 6 by inserting them into the cuts 7 provided in the paper 6, and the paper 6 with the cards 1 is set at a predetermined position of a printer operated in conjunction with the computer. After printing the information in information-printing colums, the aperture cards 1 are detached from the printing paper 6, and microfilms are adhered to microfilm-adhering positions, thereby completing operation. Each of the printing paper 6 and the aperture cards 1 must have a certain thickness in view of the inserting operation, but when they are too thick, they can not be easily bent when being fitted to the printer. Therefore, the thickness of the paper 6 and the cards 1 is set to be about the thickness of an ordinary base paper. Accordingly, information can be printed on the aperture cards extremely efficiently.
Patent JP-H1168793-A (JP)
Title: Data transmission system
Inventor: IZAWA KAZUNARI
IPC: H04L12/28
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system in which no control package PKG is required, the configuration is simple, the size is small, collection of various information from each PKG and setting of a delay to each PKG or the like are not required and proper delay setting is attained through a minimum number of signal lines. SOLUTION: At raising of a PKG, selectors 14, 24, 25, 34, 35 select a main signal line into a setting line, sends a setting pulse signal from an upperstream to a downstream, downstream PKGs (20, 30,...) apply frequency division to a received pulse signal and sends the result to a downstream, and the further downstream PKGs (20, 30,...) detect a stage number of the farther down stream PKGs (20, 30,...) from the upperstream based on characteristic points (width, frequency and phase or the like) of the received pulse signal and sets initially a delay of a common clock signal of the PKGs (20, 30,...) depending on the result of detection.
Patent JP-2001061539-A (JP)
Title: Depilation apparatus
Inventor: HASHIGUCHI TETSURO
IPC: A45D26/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To protect a drive transmitting part during depilation. SOLUTION: This depilation apparatus comprises a body 1 having a motor 11, and a depilation block 2 having a depilation means and being freely removably attachable to the body 1. The motor 11 is connected to the depilation means via a drive transmitting mechanism and can be disconnected therefrom at a drive transmitting part. A cover member is provided for covering the drive transmitting part while the depilation block 2 is removed from the body 1.
Patent JP-H11226159-A (JP)
Title: Integrally formed grip and shaft
Inventor: JAMES M MURPHY
IPC: A63B53/10
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To lighten the weight of the end part of a shaft by forming a shaft and a grip of respective composite materials and by integrally forming the grip with the base region of the shaft. SOLUTION: A shaft main body 12 which has a base end part 16 and a terminal end part 18 is formed of a plurality of plies of prepreg composite material sheets 14 into a cylindrical tube gradually getting narrower towards one end. The same material as the shaft main body 12 may be used as the prepreg composite material sheet 28 in the base region 21, however, a material having low modulus is preferable for the grip 20. The grip 20 is integrally formed of a resin film of EPDM copolymer, which is relatively soft and gives a touch of rubber, in the base region 21 of the shaft main body 12. Its external surface 22 is applied with coating of the finishing thickness approximately 0.005-0.003 in. to provide the amenity, vibration damping performance, and antislipping performance. The grip integrated shaft is thus provided.
Patent JP-S59130278-A (JP)
Inventor: FURITSUTSU MAURAA
IPC: C07D239/52
Filed: 1983-12-20
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-2000065069-A (JP)
Title: Ball bearing
Inventor: TAKEMURA HIROMICHI
IPC: F16C33/66
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce cost of a bearing and lengthen the life of a ball bearing by preventing initial separation of a track ring under the environment of lubricating oil having a high coefficient of traction. SOLUTION: In the ball bearing having a plurality of balls arranged between a fixed side track ring and a rotational side track ring and to be used under the condition of the sliding ratio of 5% and 40 deg.C and under the environment of lubricating oil having a coefficient of traction of 0.07 or more, the groove radius of at least the rotational side track ring is set in the range of 0.53 to 0.58 Dw when the ball diameter is assumed Dw, and the hardness of the track ring is set in the range of HRC58 to HRC64.
Patent JP-H1183853-A (JP)
Title: Measuring method and device for floating fine matter in air
Inventor: TAKAHASHI TETSUO
IPC: G01N33/53
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To ensure an effective prophylaxis for pollinosis according to distribution of fine floating matters in the air by catching the matters, and obtaining a matrix of the pollen amount of the catched matters and the amount of diesel fine particles. SOLUTION: Fine matters catched are dividedly taken into a test tube 15, then pollen 16 and diesel fine particles 17 are sunk after they are left as they are quietly. After the lapse of a specified time, antigen-antibody reaction is made therewith by use of antibody specifically reacting with those 16, 17. The fluorescent antibody 18 composed of antibody selectively reacting with the allergen of pollen 16b floating in a test tube 15 and a fluorescent marker provided thereto and the fluorescent antibody 19 composed of the antibody specifically reacting with the particles 17 and a fluorescent marker provided thereto are charged into the tube 15 so that they are reacted with each other at a specified temperature and for a specified time. After the reaction, the antibodies 18, 19 which are not reacted are removed by washing.  The marked antibodies are made to stick to carriers 20 in order to improve the sensitivity of detection. A pollen antigen-antibody reactive matter 21 and a diesel fine particle antigen-antibody reactive matter 22 are obtained in this way.
Patent JP-H0771329-A (JP)
Title: Exhaust gas recirculation device of engine with supercharger
Inventor: UEMITSU ISAO
IPC: F02B37/00
Filed: 1993-09-01
Abstract: PURPOSE:To decrease dirt on an intercooler caused by carbon, etc., in exhaust gas so as to secure the performance of the intercooler for a long time. CONSTITUTION:An exhaust gas recirculation device is provided with a supercharger 4 composed of a compressor 4b rotated by an exhaust turbine 4a, an exhaust passage 3 for connecting the exhaust side of an engine to the exhaust turbine 4a, an intake passage 2 for connecting the compressor 4b to the intake side of the engine via an intercooler 5, an exhaust gas reflux passage 6 for connecting the exhaust passage 4a to the intake passage 2 on the upstream side of the intercooler 5 and a filter 7 provided in the exhaust gas reflux passage 6.
Patent JP-S62115229-A (JP)
Inventor: ROBAATO EI PORIZANO
IPC: A21D13/08
Filed: 1986-10-09
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-H0582281-A (JP)
Title: Stroboscope device
Inventor: TANAKA KAZUO
IPC: H05B41/32
Filed: 1991-09-19
Abstract: PURPOSE:To enable high voltage of twice or higher than a charging voltage of a main capacitor to be impressed between main electrodes of a flash discharge tube in the case of light emitting operation on and after the second time. CONSTITUTION:In order to be used selectively, boosting capacitors 25 and 26 are connected to both ends of a flash discharge tube 5 through SCR 21 or 23, I. G. B. T., an main capacitor 2 and a common loop of a transistor 15, respectively. In order to be charged when the capacitors are not selected, these are connected to both ends of a primary coil 37a of a trigger transformer 37 through a trigger capacitor 38, a diode 20 or 22 and a diode 16, respectively. A switch control means 29 selects the SCR 21 or 23 in response to a light emission startup signal, and turns on these, and further turns on the transistor 15.
Patent JP-S60131132-A (JP)
Title: Drawing device
Inventor: KOBAYASHI RIYUUTAROU
IPC: B25B27/073
Filed: 1983-12-19
Abstract: PURPOSE:To make a drawn work detachable without damaging it, by installing a frame body, which nippingly hooks the drawn work, in a drawn device for a pulley or the like of a motor's output shaft, while letting this frame body retract therefrom by a pneumatic or hydraulic cylinder. CONSTITUTION:A tip of a screw shaft 24 of a drawing device is accurately adjusted to an axial center of a pulley P, namely, an axial center of an output shaft of a motor M, and the tip of the screw shaft 24 is made contact with the output shaft of the motor M. Then, a working hydraulic fluid is fed to a cylinder 22 from a pneumatic or hydraulic pump PM, making a rod 23 go forward. If so, the screw shaft 24 being screwed in the rod 23 advances solidly together with this rod. As a result, an H-shaped frame 27 solidified with the cylinder 22 touches each frame side of frame bodies 17 and 18 so that when the rod 23 advances forward, these frame bodies 17 and 18 are retreated therefrom as leaving a side face of the motor side of the pulley P hooked intact, thus the whole lot of the drawing device shifts toward a direction of separating from the motor M. And, the pulley P is surely drawn from the output shaft of the motor M by dint of the cylinder 22.
Patent JP-S6393032-A (JP)
Title: Shift circuit
Inventor: WATANABE YUKARI
IPC: G11C19/00
Filed: 1986-10-07
Abstract: PURPOSE:To facilitate integration and the same time to realizea logical shift by carrying out the right and left shifts along a single route by means of a shifter array and providing a precharging circuit to each input/output terminal to perform the data processing in an inverted logic. CONSTITUTION:A PMOS transistor 13 is turned on while a clock phi is kept at H before shift and an input/output terminal 16 is precharged. In a left shift mode the data received via an input bus 4 is inputted from a data input terminal 6 of a register 1 via a transmission gate 7. Then the terminal 16 is set at L if the data is set at H when an output control signal C4 is set at H. While the precharged value H is held on the terminal 16 if the data is kept at L. The output data is inputted from the terminal 16 of a register 2 through a shifter array 3 and inverted by an inverter 12 to be written to the register 2 through a transmission gate 8. The data shift and stored in the register 2 is outputted to an output bus 5 from a tri-state buffer 18.
Patent JP-H04121181-A (JP)
Title: Laser-irradiating device to live cell
Inventor: TAKAI MASAO
IPC: C12N13/00
Filed: 1990-09-12
Abstract: PURPOSE:To obtain the subject device for gene injection, etc., having improved operability and accuracy by using a scanner mirror having orthogonal X-Y axes, obtaining a position and a speed with a specific method, irradiating laser light corresponding to resultant values and indicating irradiated pieces and pitches. CONSTITUTION:The aimed device is a laser-irradiating device to live cell using a scanner mirror 5 having orthogonal X-Y axes. The scanner mirror is rotated corresponding to a positional command and laser light is irradiated to an objective position. At least two points P1 and P2 are commanded and moving speed between the points is commanded, then moving speed between X-axes and moving speed between Y-axes are obtained by calculation, thus positions at X-axis and Y-axis are adjusted by an XY-position controller 9 corresponding to the calculated value and laser light is irradiated to a space between the commanded positions at a commanded speed, then a distance between the two points is calculated from magnification of a microscope 3 and moving speed is calculated from commanded speed, thus the number of laser irradiations and irradiated pitch between the two points are calculated and indicated on an indicator 18, then laser light is irradiated to live cell.
Patent JP-H0793856-A (JP)
Title: Tape driving device
Inventor: TANAKA TOSHIAKI
IPC: G11B15/665
Filed: 1993-09-27
Abstract: PURPOSE:To obtain the tape driving device capable of smoothening sliding a slider without generating a burr in a slider sliding groove even when a catcher is formed by outsert-molding from a main base, surely bringing the slider and the catcher into press-contact with each other and promoting stability of tape traveling with high picture quality. CONSTITUTION:The device is composed of a catcher 7 formed by outsertmolding in a peripheral part of a hole 7c provided in a prescribed position of the main base 8, the slider sliding groove 6 provided in the main base 8 in a separate position from the catcher 7 and the slider 2 which is moved along the sliding groove 6, supporting a tape and is regulated in its position by the catcher 7. This catcher 7 possesses boss parts 7a and 7b projecting in the vertical direction across the main base 8 respectively, and the slider 2 is opened in the moving direction to the catcher 7, possessing a V-shaped 2a or U-shaped press-contacting part to be restrained in press-contact with the boss parts 7a and 7b.
Patent JP-H03102133-A (JP)
Title: Duct air conditioning system
Inventor: KUBO TORU
IPC: F24F11/04
Filed: 1989-09-18
Abstract: PURPOSE:To eliminate a pressure sensor for each of rooms and perform a stable control by a method wherein data got by a pressure sensor near a duct diffuser is inputted to a damper control device and a degree of opening of a damper is corrected to a specified amount of air in response to a pressure of an entire device and a damper characteristic stored in advance for every room. CONSTITUTION:Diffusers of rooms 3a, 3b, 3c... are connected to a room temperature adjusting device 1 through a duct 2. Dampers 4a, 4b, 4c... of which degree of openings are controlled by damper control devices 5a, 5b, 5c,... are mounted. In each of the rooms, temperature setting devices 6a, 6b, 6c... and temperature sensing devices 7a, 7b, 7c... are mounted and then connected to the damper control devices 5a, 5b, 5c.... A room temperature adjusting device 1 on which damper characteristic memory devices 8a, 8b, 8c... are mounted is provided with a diffuser fan 11, a main body control device 12 and a characteristic setting switch 13. A pressure sensor 14 and an amount of air sensor 15 are mounted near a diffuser. Results of these sensing operations are inputted to a main body controller 12 and further damper control devices 5a, 5b, 5c... are also connected to the main body controlling device 12.