baber/WOPTO huggingface dataset:
Patent JP-H1075560-A (JP)
Title: Stepping motor
Inventor: SATO KOICHI
IPC: H02K37/14
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor with a positioning mechanism for positioning each annular stators and preventing the deformation of a yoke. SOLUTION: A stepping motor includes a magnet rotor 4, first and second bearing plates 5 and 6, and first and second annular stators 1 and 2. The first and the second annular stators 1 and 2 has each first or second excitation coil 13 or 23 stored between the outer yokes 11 and 21 and the inner yokes 12 and 22. While the inner yokes 12 and 22 are adjoined to each other with a spacer 3 in between, these members are laminated to form a coaxial laminated body. In this case the first and the second inner yokes 12 and 22 have an opening 12a or 22a, while the spacer 3 has projected parts 32 and 33 fitted to the openings 12a and 22a and positioning the first and the second annular stators 1 and 2.
Patent JP-H0897260-A (JP)
Title: Probing device
Inventor: ICHII TOYOICHI
IPC: G01R31/26
Filed: 1994-09-26
Abstract: PURPOSE: To suppress the deformation of an insulating substrate by a method wherein a probe pin is contained in the through hole periphery of the insulating substrate while multiple cylindrical bodies elastically protruding and retracting this probe pin are fixed with the idle ends of respective probe pins protruding to the probe needle fixed surface side. CONSTITUTION: Multiple probe needles 13 comprising an elastic member having excellent wear resistance such as tungsten etc. are arranged on one surface of an insulating substrate 12 so as to be taperingly molded to the front end so that respective idle ends may be arranged almost linearly when viewed from above to be fixed obliquely to the insulating substrate 12. On the other hand, a probe pin 14 having elastic force given by a coil spring as well as a pointed front end protruding from a cylindrical body 15 to the idle end side of the probe needle 13 to be through-fixed to the periphery of a through hole 12a opposite to the arrayal of the idle ends. Through these procedures, the title probing device can assure the electric connection and long life while easily meeting the requirements of the user's design.
Patent JP-H07200471-A (JP)
Title: Method and apparatus for management of application sharing pallet in cooperative system
Inventor: JIYON HESUTAA
IPC: G06F3/048
Filed: 1994-09-26
Abstract: PURPOSE: To provide a palette management method/device in a cooperation system. CONSTITUTION: The change recognized in a system palette of a host computer is reported to a remote computer. Then a logical palette is generated at the remote computer owing to reflection of the system palette of the host computer. Both logical and system palettes of the remote computer are changed according to whether a cooperation system is active or idle. When an image is shared between the host and remote computers, the image is first translated into a device-independent image from a device-dependent format via the system palette of the host computer. The device-independent image is sent to the remote computer from the host computer. Then the device-independent image is translated into a device-dependent image that is suitably displayed on the remote computer.
Patent JP-H0276418-A (JP)
Title: Pll circuit
Inventor: SHIKAKURA AKISUKE
IPC: H03L7/113
Filed: 1988-09-13
Abstract: PURPOSE:To attain the high stability of a PLL circuit for generating a clock phase-locked with an input clock in a digital video tape recorder or the like by providing the PLL circuit with a reference frequency oscillator. CONSTITUTION:Data indicating a reproducing mode are inputted to an input terminal 201 and the frequency dividing ratio of a frequency divider 203 is set up through a data conversion table 202. The frequency of an output from a voltage controlled oscillator 207 is divided by the frequency divider 203 on the basis of the frequency dividing ratio N set up in accordance with a mode, the phase-divided signal is compared with a horizontally synchronizing signal fH in a reproducing signal inputted to an input terminal 204 by a phase comparator 205 and a phase-compared voltage S20 is outputted. A high frequency component in the voltage S20 is cut out by a loop filter 206 and an error voltage S21 is outputted. The frequency of a clock S23 generated from the oscillator 207 is controlled by the voltage S21 and a reference clock with frequency corresponding to each mode is outputted to an output terminal 208 and supplied to a frequency phase comparator. The center frequency of the oscillator 207 is locked to the reference clock inputted to the terminal and high stability can be obtained.
Patent JP-S60122312-A (JP)
Title: Optical heterodyne system optical fiber gyroscope
Inventor: MASUDA SHIGEFUMI
IPC: G01C19/00
Filed: 1983-12-05
Abstract: PURPOSE:To obtain a small-sized, high-sensitivity optical fiber gyroscope by splitting laser light into odinary polarized light and extraordinary polarized light which cross each other at right angles, passing them through an ptical fiber drum having a 90 deg. twist, and making the planes of polarization of both light waves coincident through a specific optical modulation system and causing the waves to strike a photodetector together. CONSTITUTION:Single polarized light from a laser diode 5 is split into mutually orthogonal ordinary and extraordinary polarized light waves through a lens 6, polarizer 7, lambda/4 plate 8, beam splitter (BS)9, and oblique rotation prism 10, and the waves are incident to optical fibers 12 and 13 through a lens 11. The incident S and P waves are projected through the optical fiber drum having a 90 deg. twist to travel backward, and are reflected by the BS9 and then split into orthogonal polarized light waves by a polarizing and demultiplexing phase modulator 14; one is reflected by polarizing demultiplexing film 23 and the other is reflected by a total reflecting mirror 22 to shift in phase by 180 deg. through anoscillator 21. One light wave is polarized by a lambda/2 plate 16 in the same polarizing direction with the other polarized light wave and incident to a photodetector 17 for multiplexing. The output is sent to a phase comparator.
Patent JP-2001052121-A (JP)
Title: Card connector
Inventor: KAJIURA SAKU
IPC: G06K17/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent an inverse influence caused by heating of a PC card upon the PC card itself or electronic equipment concerning a card connector for electrically connecting the PC card and the electronic equipment while supporting the PC card so as to freely insert/eject it. SOLUTION: Concerning a card connector 1 for electrically connecting a PC card C and the electronic equipment while supporting the PC card C so as to freely insert/eject it, this connector is especially provided with a detecting means 6 for detecting the surface temperature of the supported PC card C and a transmitting means 7 for transmitting obtained temperature information to the said electronic equipment. In this case, it is desired the transmitting means 7 transmits the said temperature information through a transition board 33 for electrically connecting the PC card C and the said electronic equipment while being supported by the card connector 1 to the said electronic equipment. Thus, heating of the PC card can be stopped before the inverse influence caused by heating occurs.
Patent JP-H09217010-A (JP)
Title: Room temperature-curable polyorganosiloxane composition
Inventor: IMAI TAKASHI
IPC: C08K5/54
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyorganosiloxane composition incorporated with an organic titanate compound etc., improved in compliance with the movement of joint during its curing, therefore capable of reducing crack developments due to such joint movement, thus useful as e.g. a silicone sealant. SOLUTION: This composition is obtained by incorporating (A) 100 pts.wt. of a polydiorganosiloxane with the terminal blocked with OH groups expressed by the formula [R<1> is a monovalent (substituted) hydrocarbon; (n) is such a number as to bring the viscosity of the composition to 100-500,000cp at 25 deg.] with (B) 0.5-25 pts.wt. of a silane having in one molecule at least three ketoximato groups bound to the silicon atom and/or partially hydrolyzed condensate thereof [pref. methyl tris(methylethylketoximato)silane], (C) 0.01-3 pts.wt. of a curing catalyst, (D) 0.01-1.9 pts.wt. of an organic titanate compound, and (E) 0.1-1 pt.wt. of θ-(2-aminoethyl)aminopropyltrimethoxysilane or θ- aminopropyltriethoxysilane.
Patent JP-H03157240-A (JP)
Title: Automatically adjustable automobile knee receiver
Inventor: REONAADO DABURIYU BEAA
IPC: B60R21/015
Filed: 1990-08-30
Abstract: PURPOSE: To minimize the damage of a vehicle passenger in a vehicle collision accident or the like so as to improve safety by constituting a knee bolster in such a way that the position of the knee bolster to the knees and tibiae of the vehicle passenger can be automatically adjusted to the constitution of the vehicle passenger to detecting the collision of the vehicle. CONSTITUTION: A knee bolster 10 provided in the lower position of a front part in a cabin of a motor vehicle is provided with deformable energy absorbing members 14 forming inner side faces 16 in front of a passenger at the time of being seated in a seat 18 in an ordinary state. This energy absorbing member 14 is supported by a pneumatic operating device 20 such as an air bag extended between the member 14 and a rigid support 22 in the vehicle 12. Sensors 26 are embedded in the surface 16 of the energy absorbing member 14 to detect separation distance between the member 14 and the upper side and lower side parts of the passenger's knees.  The operating device 20 is driven according to the compared result of this separation distance and optimum distance, and the separation distance is maintained to the optimum distance to reduce the damage of the vehicle passenger at the time of a collision accident.
Patent JP-S6473701-A (JP)
Title: Manufacture of temperature measuring resistance element
Inventor: TSUGE HODAKA
IPC: G01K7/16
Filed: 1987-09-16
Abstract: PURPOSE:To improve an oxidation-resistant function as well as to make it possible to conduct a temperature measurement in various kinds of atmospheres, by method wherein a film layer having heat-resisting and oxidation-resistant properties is formed on the surface layer part of the body of an SiC whisker. CONSTITUTION:Homogeneous slurry is formed by mixing SiC whisker with an aqueous solution of a inorganic glue-dissolving agent, adjusted so that pH is 11-12, and by kneading and glue-dissolving the mixture, and it is cast into a gypsum mold together with a pair of electrodes 2. After the cast material has been integrally molded, it is heat-treated in an inert atmosphere by providing an inorganic binder on the surface layer part 3 of a molded body. The molded body 1 integrally formed with the electrodes 2 is obtained by the above- mentioned drying process. Then, an aqueous solution of an inorganic binder is applied to or sprayed on the surface of the molded body. Silica sol, water glass, alumina sol and the like can be used as the inorganic binder.
Patent JP-H06238556-A (JP)
Title: Working method for jaw of chuck for machine tool
Inventor: WATANABE KAZUTOMO
IPC: B24B19/02
Filed: 1993-08-02
Abstract: PURPOSE:To improve the grasping precision of a workpiece by a jaw, by simultaneously working the upper and under surfaces at the left and right of a projection part, when the jaw which can be shifted in the radial direction is worked by polishing, guided by a plurality guide grooves which are formed on a body and each of which has a cross-shaped section. CONSTITUTION:A scroll chuck for grasping a workpiece which is installed mainly on the main spindle of a lathe has a plurality of guide grooves, each of which has a cross shaped section and are formed on the main body, and projections 13a and 13b each of which has a cross section and is formed integrally at the base part of a chuck jaw (hereinafter, called as jaw) 13 are fitted in a slidable manner in each guide groove. The hook 13 is slidingly shifted in the radial direction by the turn of a swirling machine meshed with a bevel gear. In order to polishing-work the projections 13a and 13b of the jaw 13 of the chuck, a working tool which is formed to a double surface so that the polishing surface of a grinding wheel 51 coincide with the upper and under surfaces of the jaw 13 is used. Accordingly, the upper and under surfaced of the jaw 13 can be polishing-worked simultaneously.
Patent JP-H0395366-A (JP)
Title: Heat-utilizing device
Inventor: NASAKO KENJI
IPC: F25B17/12
Filed: 1989-09-05
Abstract: PURPOSE:To contrive practical use of a heat-utilizing device employing a hydrogen storage alloy, namely, contrive an easier operation control and a simpler device construction, by detecting the pressure of hydrogen gas in a reaction tank, and selectively making or breaking a heating medium circuit. CONSTITUTION:A high-temperature heat exchanger 2 is supplied with cooling air 5, and is brought to a normal temperature of about 25 deg.C. With an ON-OFF valve 17 opened, hydrogen gas is transferred from the hydrogen storage alloy MH1 packed in a heat exchanger 1 into a metallic alloy for hydrogen storage MH2 packed in a heat exchanger 2, whereby the alloy MH1 is gradually cooled through an endothermic reaction to below an operating pressure of 8-9atm for a hydrogen piping 18. When directional control valves 7, 8 and a cooling air fan 9 are so set that they are changed over at a pressure of not more than 0.5atm, the coldness of the alloy MH1 is supplied to a heat exchanger 20 of a box cooler 3. When the temperature of the alloy MH1 is raised and the hydrogen pressure is raised to or above 0.5atm, the valves 7 and 8 are changed over, and the fan 9 is stopped, whereby the supply of the coldness for refrigeration is stopped.
Patent JP-2001057173-A (JP)
Title: Mass spectrometer
Inventor: IWANAGA MITSUYASU
IPC: H01J49/10
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To analyze ion seeds produced in a reacting process of optical reaction by ionizing a sample by a light from a light irradiating device and a photocatalyst and introducing the ions produced into a mass analyzer section which is at high vacuum. SOLUTION: A sample for analysis is applied on the surface of a photocatalyst 1, and is supported on an operation rod 14. A sample component which has received the light from a light source 2 is ionized in a process, where it is reacted by the medium of the photocatalyst 1 activated by the light and moves with the gas flow of a carrier gas 4. An ion approaching a sampling orifice 6 is pulled into a first exhaust chamber 5 with the carrier gas 4 due to pressure difference and a potential difference between the front and the back of the orifice 6, and travels in the direction of a skimmer orifice 8 by forming a jet flow mainly containing the carrier gas 4.  The ions in the jet flow are focused by an ion lens 9 once they pass through a fine hole, passes through the fine hole 18 of a partition 17 and are introduced into a mass analyzer section 11 in a third vacuum chamber 10 at the next stage, and mass separation and mass spectrometry are conducted.
Patent JP-S6473844-A (JP)
Title: Radio communication equipment
Inventor: UMEMOTO YUJI
IPC: H04M1/73
Filed: 1987-09-14
Abstract: PURPOSE:To suppress the consumption of a battery in a radio communication terminal, by generating a call tone for an incoming call from a wire line from a master device in a charging state, and limiting the call tone to be generated from the radio communication terminal within a prescribed time in a non- charging state. CONSTITUTION:A radio telephone set 2, when receiving an incoming signal, increases the sound volume of the call tone to be generated from a speaker 23 gradually by the function of a sound volume control circuit 43 according to the lapse of time. When no off-hook response is obtained after the lapse of a prescribed time, a control circuit 12' in the master device stops the transmission of the incoming signal, and after that, disconnects a radio line between the radio telephone set 2, and generates the call tone from the speaker 41 of the master device 1. As a result, the consumption of the battery 29 can be suppressed. Meanwhile, in the charging state where the radio telephone set 2 is connected to the master device 1 to charge the battery 29, the call tone is generated from the speaker 41 when an incoming call from a wire telephone line 3 arrives.
Patent JP-H02112102-A (JP)
Title: Manufacture of inner lens for vehicle lighting fixture
Inventor: KATO AKIO
IPC: F21S8/10
Filed: 1989-09-07
Abstract: PURPOSE:To hold an inner lens by a fixed metal fitting at the time of separating a metal mold by providing a rib on the opposite side of each overhand part of the inner lens to increase the adhesive force of the inner lens to the fixed metal fitting compared with those having no rib, and setting the drafts of the overhang and rib to the horizontal axis to determined angles. CONSTITUTION:A vehicle lighting fixture is formed by disposing a plurality of overhang pieces 11 in a row on the front surface side of an inner lens 10 molded by a transparent material, applying a light shielding coating on said overhang pieces 11, and covering the inner lens 10 with an outer lens. In the manufacture of the inner lens 10 of the lighting fixture, ribs 1 2 are provided on the opposite side to the overhang pieces 11, and the ribs 12 are set to a height not obstructing the direct light of a bulb 5 on the light distribution to a Fresnel prism 10b and a fisheye prism for diffusion 10a. The drafts of the overhang piece 11 and the rib 12 are set so that the draft of the overhang piece 11 is at least larger than the draft B of the rib 12 to the horizontal axis, and the front and rear surface sides of the inner lens 10 are formed by a movable mold 13 and fixed mold 14 of forming metal mold.
Patent JP-S6384161-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONUMA MAKOTO
IPC: H01L29/78
Filed: 1986-09-29
Abstract: PURPOSE:To expand an alignment margin when a gate electrode is formed and to implement miniaturization, by etching an impurity diffused layer other than a gate channel part and the exposed part of a part of a semiconductor substrate, and forming another impurity diffused layer by self-alignment. CONSTITUTION:Polysilicon 5 is formed on a gate oxide film 4. The polysilicon 5 and the oxide film 4 are patterned after the pattern of a resist mask 6. An n-type diffused layer 3 is etched in a silicon substrate 1 with the resist 6 as a mask. Then, a resist mask 7 is formed, and As<+> ions are implanted. An n-type diffusion layer 8 for controlling a gate threshold voltage is formed. A gate oxide film 9 is further formed. Polysilicon 10 is formed on the film 9. Then, the polysilicon electrode of a gate is formed by patterning and etching.
Patent JP-S60133023-A (JP)
Inventor: JIEEMUSU FURANKURIN JIYOONZU
IPC: C08G64/14
Filed: 1984-11-02
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-H0973526-A (JP)
Title: High density mounting semiconductor card
Inventor: TSUNAKAWA TOYOHIRO
IPC: G06K19/077
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a high density mounting semiconductor card which is superior in energy consumption ability and which can execute a highly reliable operation. SOLUTION: Five semiconductor chips 8 are controlled by a control chip 8a. The control chip 8a impresses a bias voltage on the five semiconductor chips 8 being control objects only when the semiconductor chip 8 required for the operation of the card is set to be the control object. Bias voltage impressed on the semiconductor chip 8 is monitored by a bias check part 43, and the monitor result is outputted to an external device and a bias changer 44. Then, the specification/recovery processings of the faulty semiconductor chip 8 is executed.
Patent JP-H04112218-A (JP)
Title: Remote control circuit
Inventor: MUTO KIMIHIKO
IPC: G06F1/24
Filed: 1990-09-03
Abstract: PURPOSE:To reduce the number of watchdog circuits to be used to reduce the cost and to narrow the PWM mounting space by periodically outputting a reset pulse from a main microcomputer to a private microcomputer of a remote controller. CONSTITUTION:The control signal sent from a remote controller 1 is processed by the private microcomputer of the remote controller and is sent to a main microcomputer 5, and the main microcomputer 5 outputs a driving signal to a control object 6 like a motor in accordance with this control signal. Since the microcomputer 4 is used only for the remote controller, it can be periodically reset by the reset pulse from the main microcomputer 5. A watchdog circuit of the private microcomputer 4 of the remote controller is eliminated in this manner. Thus, the number of watchdog circuits in the whole of the device is reduced to reduce the cost, and the PWB mounting space is narrowed to miniaturize the device.
Patent JP-H06295290-A (JP)
Title: Data processing system and method
Inventor: ERITSUKU ROSU KAAPENTAA
IPC: G06F15/16
Filed: 1993-08-24
Abstract: PURPOSE: To provide a method and system for offering communication service among multiple processes run by a plurality of computer systems. CONSTITUTION: A mechanism which generates a logical process hierarchy in a decentralized environment is provided. Similarly, an extender which exceeds the hierarchy is provided. A communication mechanism is executed as the library of the functions which can be used for individual processes. Sine an arbitrary definition of context is used, it is not required to relate a process into the process space of an operating system by using a name or the other attributes. The process can be accessed by using semantic rules of a single system regardless of whether such a process exists on a local computer or a remote computer. Thus a mechanism which can register a process as part of a dispersed context can be provided.
Patent JP-S60123159-A (JP)
Title: Shading correcting method in picture scanner
Inventor: TOMOHISA KUNIO
IPC: H04N1/04
Filed: 1983-12-06
Abstract: PURPOSE:To form shading correction with a simple circuit and also without any memory device by applying gain adjustment to an output signal of each photoelectric converting element of a photosensor array or an output signal in the each unit of plural elements connected in parallel. CONSTITUTION:An output signal from the elements 1-N of the photosensor array 18 is summed in parallel via differential amplifiers 21a-21n possible for gain adjustment and outputted via an amplifier 22. In scanning photoelectrically the reference face such as a white paper sheet for example, each sensor output is as shown in alpha in Fig. (b). Each sensor output alpha is corrected by decreasing the gain of the differential amplifiers 21a-21n as the photosensor array 18 approaches both edges of the effective scanning part subject to photoelectric scanning so as to obtain a uniform output beta.