baber/WOPTO huggingface dataset:
Patent JP-H06190476-A (JP)
Title: Device for manufacturing pipe having groove on inner surface
Inventor: ISHIKAWA MAMORU
IPC: B21C37/15
Filed: 1992-12-25
Abstract: PURPOSE:To suppress the deposition of worn fine particles on the inner wall surface of a hollow rotary shaft and to avoid the run-out and the vibration, etc., of the hollow rotary shaft in a manufacturing device for pipe having groove on the inner surface. CONSTITUTION:In the inside of the hollow rotary shaft 12, the inner surface rib member 1 is fitted. In the inside of the inner surface rib member 1, four sheets of the ribs 2 are provided in the spiral condition, and by rotating the hollow rotary shaft, the air is pushed out to a tool 10 side having groove from the hollow rotary shaft to restrain the invasion of lubricating oil mixing the worn fine particles between the hollow rotary shaft and the outer surface of the pipe. Further, even if the lubricating oil containing the worn fine particles is invaded between the hollow rotary shaft and the outer surface of the pipe, by the partial force in the shaft direction of centrifugal force generated with the rotation of the hollow rotary shaft, this lubricating oil is moved along the rib surface and discharged to the tool 10 side having the groove from the end part of the hollow rotary shaft.
Patent JP-H09210441-A (JP)
Title: Louver assembly and unit of air-conditioning system
Inventor: SURINIBUEISAN SUBURAMEINIAN
IPC: F24F1/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a louver assembly, capable of restraining a separated stream compared with a conventional method, in both of heating and cooling modes. SOLUTION: This movable louver assembly is provided in the discharging duct of a fan unit. The assembly is provided with two pieces of louver sluts 21, 22, extending horizontally between the side surfaces of a duct and are connected mutually so as to be separated from each other. The assembly (and the sluts) are provided in the discharging duct rotatably and pivotally. Between the sluts, the first slut 21 is provided with the profile configuration of a section substantially same as the configuration of the surface 41A of the site of down stream of the upper wall 41 of the duct. The other slut is provided with a sectional profile substantially same as the configuration of the surface 42A of the site of downstream of the lower wall 42 of the duct.
Patent JP-2001167401-A (JP)
Title: Music information recording medium
Inventor: ISHIDA KATSUO
IPC: G11B7/24097
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize a music information recording medium as a record with pictures. SOLUTION: The disk-shaped music information recording medium molded by an injection molding method is a disk which is composed of a transparent or translucent acrylic plastic material or polycarbonate material, has a thickness of 0.5 to 3 mm and an outside diameter of 8 to 30 cm and is provided with a through-hole of 0.5 to 3 mm in depth at its center. Recording grooves, which are track grooves of 30 to 90 μm in width and nearly 90 deg. in vertex angle subjected to modulation by music information and have a track pitch from 50 to 150 μm, are disposed on one surface of the disk. The other surface is formed to a mirror finished surface form not provided with the recording grooves.  The mirror finished surface-like surface is printed with information 102 on characters and graphics and is printed with a background 103 on the printing of the characters and graphics so as not to affect the reading of the information on the characters and graphics. The information on the characters and graphics is visibly recognizable from the surface side provided with the track grooves.
Patent JP-H10187616-A (JP)
Title: State recording and reproducing method, computer system realising the same method, and memory device where the same method is programmed and stored
Inventor: HIRAYAMA HIDEAKI
IPC: G06F15/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To lighten the burden on a programmer by eliminating the conventional trouble that a defined special subroutine should be called to obtain fault tolerance. SOLUTION: Fault tolerance middleware actualized in a high-order layer of a computer system by using a demon process 15, libraries 11 and 12, etc., obtains the right to control before an application program issues a system call to record information for gathering check points 13 and 14 of a process, and then incorporates a mechanism for leaving the process to an OS. Consequently, the application program need not call a special subroutine and fault tolerance is actualized without modifying the application program.
Patent JP-H06191820-A (JP)
Title: Production of silicon thin plate
Inventor: NAKAMURA OSAMU
IPC: C30B19/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a production method of a silicon thin plate with good productivity and lower production cost. CONSTITUTION:A crystalline silicon thin plate 80 is produced by cooling the interface of a silicon liquid in a crucible 40 and a gas phase to precipitate silicon in the interface. The silicon liquid is obtd. by melting a silicon plate 80 in a flux selected from indium, tin and gallium. Compared to the conventional method using a silicon liquid obtd. by melting silicon, it is not necessary for this method to maintain the silicon higher than its melting point so that the process temp. during the production of silicon thin plate can be decreased. Thereby, inexpensive constitutional parts can be used and the energy used for the production can be decreased.
Patent JP-2000185658-A (JP)
Title: Control method for transverse motion of vehicle by steering front axle
Inventor: BOETTIGER FRIEDRICH
IPC: B60T8/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent the skid of a vehicle in a high accuracy by using, as a reference yaw speed for control, a smaller value between a first desired value for a yaw speed corresponding to a request of a driver and another desired value for which a floating angle in a range of a rear wheel that does not steer the vehicle does not exceed a restricted value. SOLUTION: A steering angle δ and a vehicle longitudinal speed vx that are previously provided from a driver are processed, a first desired value ψsol 1(δ, vx) for a yaw speed ψ is detected using a linear vehicle model 18. This desired value corresponds to a request of the driver that is controlled by an operation of a control member in relation to a movement of a vehicle on a running road. In addition, under an auxiliary condition that a floating angle βh in a range of a rear wheel that does not steer the vehicle does not exceed a restricted value, another desired value ψ sol 1(β) is detected. A smaller valve of the both desired values is supplied as an input 17 of the desired value to a ψcontroller 14 in a control device 10. Thus, any skid can be prevented.
Patent JP-2000174604-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MUTO TAKASHI
IPC: H03K19/0175
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To make the transmission rate of an input signal received from an external terminal constant by providing a voltage clamp circuit that clamps an amplitude of the input signal around a reference voltage received from the external terminal and given to an input node into an amplitude smaller than the amplitude of the input signal and sensing the input signal delivered to the input node by means of a differential circuit by using the reference voltage for a collation voltage. SOLUTION: A small amplitude signal with a pseudo ECL circuit is fed to a device, e.g. a pad PAD connected to an external terminal of an input circuit corresponding to the pseudo ECL circuit. As examples of the configuration, there are an N-channel MOSFET to be adopted for an amplifier MOSFET for the pseudo ECL circuit (A) and a P-channel MOSFET to be adopted for an amplifier MOSFET for a GTL circuit (B). In the embodiments, in order to prevent a change in a signal transmission delay time tpd by a signal amplitude including a noise, the PAD is connected to one electrode of a capacitor C1 as a coupling capacitor to transmit only the signal component.
Patent JP-H10180375-A (JP)
Title: Force-fitting and serration working method and device used therefor
Inventor: KUSUMOTO SHOGO
IPC: B21D39/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the investment and the space of equipments by performing the force-fitting of other works to one work and the serration working for which the determination of a phase in the axial center rotation direction of these works is necessary, within one stroke of a working unit. SOLUTION: This device is constituted so that a rod shaped work 52 to a sleeve shaped work 50, is force-fitted, and the serration working is performed to at least a work on the one side. In this case, after setting both works 50, 52 to a prescribed state and force-fitting them by a punch 38 provided on this working unit 30 according to the descending of the first step of the working unit 30 to these works, the phase in the axial center rotation direction of the work to a die 40 provided on the working unit 30, is determined. Further, after elevating the punch 38 to the working unit 30, the serration working is performed by the function of the die 40 according to the descending of the second step of the working unit 30.
Patent JP-H09168547-A (JP)
Title: Electric operative instrument
Inventor: NISHIKAWA KEN
IPC: A61B18/14
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric operative instrument capable of preventing an electrode from sticking of tissue, lowering of cutting efficiency and bleeding at tissue, by arranging one or plural electrodes on the far end of a tube and an insulation part on the surface thereof. SOLUTION: In vicinity of the far end of an embodiment of this electric operative instrument, an electrode 3 is disposed on the far end of a tube 1, and two ring electrodes are also arranged on the far end part. On the surface of ring electrodes 3 and 7, insulation parts 8 are scattered. The tube 1 has a lumen 9 communicated across the far end and the near end. A lead wire 10 with a lumen 9 to communicate from the far end to the near end in which a lead wire 10 with one end electrically connected to the electrode and the other end connected to the holding part is formed. The lead wire 10 is electrically extendable to further outside. As a material to constitute the insulation part 8, for example, insulation ceramic such as one consisting of metal oxide, metal nitride, metal carbide, etc., and synthetic resin such as polytetrafluoroethylene, silicone, etc., can be named.
Patent JP-2001165974-A (JP)
Title: Method and apparatus for simple calculation of electromagnetic radiation from printed circuit board and recording mewdium with electromagnetic radiation simple calculation program recorded thereon
Inventor: ASAO KIYOSHI
IPC: G06F17/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a field strength calculation apparatus, whose accuracy is satisfactory and which takes into consideration the case of an offset by considering an electric field as a vector, and which can be used interactively in a board design CAD. SOLUTION: A field strength calculation means 1 reads out data a on a printed circuit board layout CAD, it extracts the pin of an IC used to drive an interconnection for every interconnection, and it extracts the pin of an IC used as a receiver. Information on the ICs and the outerconnection, obtained from IC and interconnection information b, is used. Information on a calculation parameter c, in which a parameter such as a distance or the like up to an electric-field observation point is defined is used. On the basis of the expression of the electric field created by a very small loop antenna, a field strength which is created by the interconnection is calculated, and result data d are generated.  In a result display means 2, the interconnection exceeding a tolerance defined in the calculation parameter c is extracted from the result data d, and its frequency and a net-name table e are outputted. An electric-field vector is subjected to vector addition for each frequency. The electric field of a board as a whose is obtained, and a frequency-field strength graph f is output.
Patent JP-H06174827-A (JP)
Title: Scanning conversion radar display device
Inventor: KOBAYASHI KATSUMI
IPC: G01S7/295
Filed: 1992-12-02
Abstract: PURPOSE:To provide a scanning conversion radar display device capable of performing an offset range enlarging display in a long distance rapidly and without a hindrance. CONSTITUTION:A write counter 22 assigns addresses from the top to the last sequentially as writing addresses to a video memory 21 and videos from outside of this Figure are stored sequentially from a short distance to a long distance. Immediately after writing completion, a read counter 23 operates to read out videos stored in RS to RE in the video memory 21. An address corresponding to a position which is not displayed is not read out. To an Rtheta/XY converter 24, theta is imparted from outside of the Figure and the read counter 23 imparts a range R for each read-out address to the Rtheta/XY converter 24 in parallel to read-out operation. The Rtheta/XY converter 24 conducts coordinate conversion of Rtheta to XY within a distance region given by the read counter 23. These operations are conducted at each sweep, videos within a range from RS to RE in each sweep are imparted together with coordinate values to a scan memory, and a specified display on a CRT is rapidly conducted.
Patent JP-2001162098-A (JP)
Title: Electric appliance
Inventor: HARAGA KAZUHIRO
IPC: D06F58/28
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject appliance which is easy to use without the necessary of performing resetting of a timer or the like in restarting operation of the appliance whose power is put off. SOLUTION: This appliance is provided with an appliance body, a control unit to control operation of the appliance body, a temporarily stopping means to temporarily interrupt power supply to the body, a temporary stop releasing means to release interruption of power supply to the body, and a storing means to store operation conditions of the body before the interruption when it is made by the temporarily stopping means. In the appliance, controlling is made so that operation is restarted in the operation condition before the interruption of the body after the releasing of interruption of power supply made by the temporal stop releasing means.
Patent JP-H09176646-A (JP)
Title: Method for restoring disordered liquid crystal orientation and apparatus therefor
Inventor: AIHARA YOSHIHIKO
IPC: C09K19/20
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To restore disordered orientation of an antiferroelectric liq. crystal due to thermal shock to improve contrast in a short time by a simple method or apparatus. SOLUTION: In an antiferroelectric liq. crystal cell 10 comprising two electrode plates 2 and 3 and an antiferroelectric liq. crystal compsn. 1 held between the electrode plates 2 and 3, the orientation of the liq. crystal compsn. 1 is disordered by thermal shock. The disordered orientation is restored by applying a d.c. voltage of 10-100V, optimally 40V, to between the electrode plates 2 and 3 for from few sec to few min, optimally 5sec.
Patent JP-H06169688-A (JP)
Title: Production of dried strip of radish prevented from browning
Inventor: FUJIMORI YASUSHI
IPC: A23B7/02
Filed: 1992-12-02
Abstract: PURPOSE:To provide a production method for dried strips of radish, capable of solving a problem of browning having inevitably occurred in the conventional production processes. CONSTITUTION:This production method is made up of (1) the primary drying process where chopped radish is put to primary drying in such a relatively high-temperature atmosphere as to suppress its enzymatic browning to reduce its water content to about half, (2) the secondary drying process where the water content of the resulting radish is further reduced in such a temperature atmosphere as to suppress Maillard reaction and lower than that in the preceding process, and (3) an ultraviolet light irradiation process to promote color- fading effect for the radish during or after the preceding processes.
Patent JP-H05165688-A (JP)
Title: Record constitution updating system for system management
Inventor: NAKANO MASAAKI
IPC: G06F12/00
Filed: 1991-12-12
Abstract: PURPOSE:To update the constitution of a record managed by a system in accordance with a user's operating form. CONSTITUTION:In a before-updating data format managing part 8, whether data exists in a before-updating data format management file 14 or not is checked. In the case the data exists, effectiveness of updating is checked by its data and unless there is a problem, a record structure management file 12 and a data format management file 13 are updated in a record managing part 2. Also, when the updating contents and the contents of the before-updating data format management file 14 are equal to each other, the data of the before- updating data format management file 14 is deleted by the before-updating data format managing part 8. In the case the data does not exist, effectiveness of the updating contents is checked by the data of the data format management file 13, and unless there is a problem, the data of the record structure management file 12 and the data format management file 13 are updated, and also, its data are registered in the before-updating data format management file 14 by the before-updating data format managing part 8.
Patent JP-H11187115-A (JP)
Title: Automatic answering telephone system
Inventor: OOKATA HIROFUMI
IPC: H04W88/18
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To allow a caller to always enter a message to a message storage device at a cost of a local speech charge by providing an information transfer device placed within a range of a local telephone system, for the caller as a terminal in a telephone network. SOLUTION: A call is transferred to any of nearby information transfer devices 10-1n, and a caller connecting to any of the devices enters a message to a callee and subscriber information of the callee represented by a telephone number. Based on contents stored in callee message storage device information storage sections 102-10n and on contents stored in subscriber information storage sections 103-1n3 recording positions of message storage devices 30-3m corresponding to automatic answering telephone subscribers, a call is made to the message storage devices 30-3m corresponding to the subscriber of the automatic answering telephone system and the stored message is transferred to the message storage devices 30-3m corresponding to the subscriber of the automatic answering telephone system to transfer the message from the caller.
Patent JP-2000184052-A (JP)
Title: Automatic answering telephone equipment
Inventor: TANAKA TORU
IPC: H04M11/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic answering telephone device realizing various kinds of functions such as recording a variable answering message, retaining recording contents even in the case of power interruption, realizing portability and low power consumption, realizing both of a good sound quality and long recording time. SOLUTION: In advance of an outside-line incoming call from a telephone circuit network, the automatic answering telephone device R is previously set in an automatic answering mode and a CPU 2 recognizes whether a recording medium 11 is connected to an M/S interface part 1 and operates to store information concerning this medium 11 in a RAM (incorporated memory) 3. In addition, a user selectively sets which to store a business message from an opposite party in the medium 11 or to store in the RAM (incorporated memory) 3. Thus, the erasure of the message content due to power off is prevented. In addition, a power source for power interruption is unnecessitated.
Patent JP-2001138255-A (JP)
Title: Fastening tool for reinforcing bar machine joint
Inventor: ARITA HIRONORI
IPC: B25B13/48
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fastening tool for a machine joint of threaded reinforcing bars using a coupler assuring an enhanced working efficiency and serviceable even in the case threaded reinforcing bars are arranged upright at a narrow spacing. SOLUTION: A retaining means 1 in approximately cylindrical shape is formed from a pair of pieces 1A and 1B split into two at the center and a coupler B is pinched by the retaining means 1. The retaining means 1 is held by a ring-shaped frame 4 arranged as opening and closing, and a plurality of guide rollers 6 installed on the frame are engaged with a guide groove provided at the periphery of the retaining means 1. A motor 7b of a driving means 7 is operated, and its rotation is transmitted to a flat gear 7a via bevel gears 7c and 7d, and the coupler B is rotated together with the retaining means 1 via the external teeth 3 of the retaining means 1 meshing with the flat gear 7a.
Patent JP-2001129025-A (JP)
Title: Indoor wheelchair
Inventor: TANAKA NAO
IPC: A61G5/02
Filed: 1999-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an indoor wheelchair that helps an abasic person, an astatic person, a person with an inferior limb disorder, or a person who has a difficulty in bending and stretching the knees move freely indoors. SOLUTION: An indoor wheelchair equipped with a foot mounting auxiliary base or a support that can be used as a stick to hold onto when one is standing up, a stopper, a brake and the like, having manual and high-tech functions, and using strong castors in place of large wheels, a vehicle height of about half of an ordinary wheelchair, and a vehicle width of about three-fourth.
Patent JP-H11177245-A (JP)
Title: 3-dimentional mounting method
Inventor: ASAHINA KAZUO
IPC: H05K3/46
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To eliminate need for a wiring chip for connecting mother chips each other, by providing a step by digging down a vertical cross-section form of a printed board into steps for allowing mounting additional parts over the mounted parts on a normal substrate, for high-density mounting. SOLUTION: A vertical cross-section form of a printed board 1 is jug down stepwise to form step spaces 2a and 3a, on which connection pads 2b and 3b for mounting a sub-board of a function module. Therefor, function modules 20 and 20 can be mounted on the step spaces 2a and 3a provided on the substrate over a part mounting surface 10. At mounting sub substrates 20 and 30 of function module on the step, if a ceramics substrate, metal base wiring plate, etc., with different electric wiring rules such as high speed/low speed, analog/digital, etc., are used in plural numbers, combination of them is selected at will according to application.
Patent JP-H05164356-A (JP)
Title: Power source plug container for air conditioner
Inventor: TAKITA YOSHIHISA
IPC: F24F13/20
Filed: 1991-12-18
Abstract: PURPOSE:To obtain an inexpensive power source plug container which has a cord having a suitable length to cope with it even if a position of a plug socket and a setting position of a unit are separated and in which a plug of a power source cord is held by one-touch, a packaging volume is reduced to a minimum limit and a packaging workability is improved. CONSTITUTION:The power source plug container for an air conditioner comprises a heat insulation fan casing 6 having a scroll-like duct 7 communicating with a diffuser 18 adjacent to a cooler 9 of a body front surface behind the cooler 9 therein and formed of foamed synthetic resin having elasticity, and a chilled air blower 5 mounted in the casing 6. A containing recess 17 which is opened at a front surface and can elastically hold a power source plug 16 is extended at the side of the duct 7 of the casing 6.