baber/WOPTO huggingface dataset:
Patent JP-H0639712-A (JP)
Title: Numerically controled grinder
Inventor: HOTTA TAKAYUKI
IPC: B24B49/04
Filed: 1992-07-24
Abstract: PURPOSE:To provide a numerical controlled grinder capable of performing efficient grinding work and also improving grinding accuracy. CONSTITUTION:Grinding remaining quantity DELTA, an index for grinding condition, is calculated with a grinding remaining quantity operation means 360, a maximum speed, allowing delivering a wheel spindle stock corresponding to the grinding condition of a grinding wheel, is calculated with a maximum allowable speed operation means 364 based on this grinding remaining quantity, and a present delivering speed for the wheel spindle stock is changed so as to become the allowable maximum speed with a speed change means 370. Maximum remaining quantity, at a point of time, when sparking-out, obtained from desired shape accuracy by sparking-out for a fixed time, is started, is calculated based on the grinding remaining quantity DELTA with a maximum remaining quantity allowable value operation means 368. Grinding is performed with grinding to this maximum remaining quantity detected with a sparking-out means 372.
Patent JP-H1164191-A (JP)
Title: Material testing machine
Inventor: TAKAHASHI NOBUNARI
IPC: G01N3/02
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To perform a control according to the state change of a sample by estimating the spring constant of the sample from the relation between detected load and displacement, and correcting the control gain to be set for a hydraulic servo system. SOLUTION: The operation of an actuator 3 is controlled, and a displacement caused in a sample S is monitored through a displacement gauge 6 while gradually increasing the load applied to the sample S. When a minute displacement of the degree exceeding the minimum resolution of the displacement gauge 6 is detected, the operation of the actuator 3 is stopped, and the load applied to the sample at that time is held as it is. The displacement is stabilized in this state, and the spring constant of the sample S is estimated from the relation between the load and displacement detected in the stabilized state to determine the optimum control gain of a hydraulic servo control system.  Thus, even if the control gain is shifted from the optimum value by the change of rigidity of the sample S during the test, it is corrected with the determined optimum control gain, whereby a highly precise test can be performed.
Patent JP-2001038027-A (JP)
Title: System for inspecting game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the illegal exchange of a game control substrate during the transportation, or the like, of a game machine by registering and managing identifying information for every game machine in the production process of the game machine, or the like, transmitting the identifying information to a delivery destination as inspecting information and inspecting the rightness of identifying information in the game machine in the delivery destination. SOLUTION: A personal computer 100 and an ID reading device 300 as an identifying information management device for reading and managing identifying information intrinsic to the game machine are arranged at the side of a production factory. In the meantime, an ID inspecting device 300a is arranged in a hall computer 170 as a game machine inspecting device. An ID reading device 300 reads identifying information from an ID originator as an identifying information holding means, which is attached to the game machine, specially, to a game control substrate 87a and stores read identifying information in a fixed disk device in accordance with the delivery destination of the game machine.  When the game machine is inspected, identifying information is read from the ID originator of the delivered game machine and collated with inspecting information in the hall computer 170 to judge the proper game machine.
Patent JP-2001040922-A (JP)
Title: Handheld instrument and locking and unlocking system
Inventor: TAMAOKI SATOSHI
IPC: H01L33/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a handheld instrument capable of extending battery life and provided with a lighting system capable of local illumination with sufficient illuminance. SOLUTION: This handheld instrument includes a semiconductor light emission element (visible ray LED) 20 molded by means of a first optical medium 212 and outputting light of a predetermined wavelength from the top of the first optical medium 212; a power supply part 24 for driving the visible ray LED 20; a second optical medium 21 having therein a first cavity to accommodate the first optical medium 212 and having a curved face for emitting the light of the visible ray LED 20 to the outside; and a handheld barrel part (pen barrel) consisting of a third optical medium 11 having a second cavity 17 to accommodate the second optical medium 21. The third optical medium 11 further has a cylindrical third cavity in which a writing cartridge 15 is housed.
Patent JP-S6196436-A (JP)
Title: Leakage testing method of fitting part of flexible film
Inventor: KATO SHUNJI
IPC: G01M3/12
Filed: 1984-10-18
Abstract: PURPOSE:To enable easily a person to go to a testing position, to shorten a testing time and to reduce the cost of equipment by injecting testing gas or the like into a space formed by the end part of a film fixed to a rigid wall at its end and covering a bracket at its part. CONSTITUTION:The bracket consisting of a base plate 11, a clamping bar 12, a round rod 13, etc. is fixed to a reinforcing plate 15 welded to the rigid wall 4. A film body 10 to which a cover sheet 16 is adhered is fixed on the reinforcing plate 15 by a bolt 18 and a plane plate 19 so as to cover the bracket and the cover sheet 16 is expanded up to the lower surface of the base plate 11 and then fixed through a round rod rubber packing 20. Soapy water 24 is applied to the outside of the seal and testing air 23 or the like is injected into the space through an injection port 22 formed on the folded film 10. Consequently, the testing air or the like can be injected only into the limited space and the test can be attained rapidly without expanding the whole film.
Patent JP-S6463114-A (JP)
Title: Method for molding thermoplastic resin mixture
Inventor: KOJIMA HIDEO
IPC: C08K5/16
Filed: 1987-09-03
Abstract: PURPOSE:To improve the magnetic wave interrupting property of a molded product by a method wherein a mixture, which is produced by dry-blending composition consisting of thermoplastic resin, fiber-and powder-like metal material and the like and aliphatic amide-based compound, is molded by injection. CONSTITUTION:A composition consisting of thermoplastic resin, fiber-, powder- and/or flake-like metal material (metal filler) is prepared. A mixture, which is produced by dry-blending said composition and amide-based compound, is molded by injection. Propylene-based resin, resin mainly consisting of methyl methyacrylate, and the like are the typical thermoplastic resin. The normal powder-like material as metal filler is 250-20 mesh power. The suitable size of the fiber-like material is 0.0020-0.20mm in diameter and 10 mm or less in length. The normal composition of thermoplastic resin to the metal filler is 5-65wt.%.
Patent JP-2000174050-A (JP)
Title: Semiconductor chip and manufacture thereof
Inventor: ENOMOTO AKIRA
IPC: H01L21/60
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To mount a semiconductor chip at a high reliability. SOLUTION: Vias 42 are formed by the Cu plating into the surfaces of Al electrode pads 32 on a semiconductor chip 30, the vias 42 having a flexibility absorb a stress caused by the thermal expansion difference between the semiconductor chip 30 and a substrate. This makes it possible to mount the semiconductor chip 30 on the substrate 50 at a high reliability and raise the connection reliability of the chip 30.
Patent JP-H0855511-A (JP)
Title: Heat radiation structure for discharge lamp lighting device
Inventor: KOBAYASHI MITSURU
IPC: H05K7/20
Filed: 1994-08-10
Abstract: PURPOSE:To fix an electronic part such as a temperature sensor element to a heat radiation plate by simple work by means of a mounting bracket. CONSTITUTION:This structure is protected by a case composed of a base 2 and a cover 7, and moreover, a heat radiation plate 3 is directly fixed to the base 2. Moreover, an electronic part 5 can be fixed to the heat radiation plate 3 through only covering the part 5 by means of a mounting bracket 6 from an upper side by providing a notch 9 on the base 2. The lateral directional slippage of the mounting bracket 6 can be prevented by providing the notch 9 on the base 2, and also the vertical directional movement of the mounting bracket 6 can be prevented by means of the cover 7.
Patent JP-2001039184-A (JP)
Title: Engine control device
Inventor: EGUCHI TAKAHIRO
IPC: B60L50/16
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To stop an engine after being standby until the start enable state by detecting that the speed reduction ratio of an automatic transmission reaches a start enable speed reduction ratio, and permitting the stop of the engine according to the detected result. SOLUTION: A motor device 4 and a driving force control device 5 control the rotation of a motor 2, whereby idling rotation of an engine 1 is kept until the speed reduction ratio of a belt continuously variable transmission(CVT) 3 reaches a start enable state. The idling rotation keeping operation is effected at the time of reducing the speed as well as fuel cut, and that the speed reduction ratio of the CVT 3 is not put in the state of starting again. In the case where the engine rotating speed is lower than the engine rotating speed threshold, the motor 2 is driven to assist the engine 1. Thus, the engine can be stopped after being standby until the speed reduction ratio of the CVT 3 reaches a re-start enable speed reduction ratio without consuming fuel.
Patent JP-S59109726-A (JP)
Title: Cooking heater
Inventor: ISONO TATSUJI
IPC: F24C15/08
Filed: 1982-12-14
Abstract: PURPOSE:To improve the assembling workability and the serviceability by a method wherein the main body of a cooking heater is fixed to an exterior cabinet by a simple constitution easy to be removed. CONSTITUTION:Rail metal fittings 10a, 10b with U shaped section is fixed on the both inner side of an exterior cabinet 2 as reinforcement members of the cabinet 2 to support the weight of a cooking heater 1 receiving both side bottom of the cooking heater 1 avoiding right and left side loose contact at the upper side bent end A and abutting against receiving shelves 8a, 8b (one side not shown) provided in the longitudinal direction at the lower side bent end B serving also as reinforcement of the cabinet 2. Engaging pieces 11a, 11b fixed on the rear sides of the cooking heater 1 by means of fixing screws 12a, 12b are free-slidingly engaged with the groove with U shaped section of to avoid upper and lower loose contact.
Patent JP-S6199753-A (JP)
Title: Method for controlling speed change of automatic speed change gear
Inventor: SHINDO YOSHIO
IPC: F16H61/08
Filed: 1984-10-19
Abstract: PURPOSE:To remove speed change shock and improve speed change sense by starting change of rotating number to high gear shift of a sub speed change gear and completing while a main speed change gear performs change in rotating number to low gear shift and by performing down shift entirely. CONSTITUTION:When speed change is judged, an electromagnetic solenoid valve S1 is turned OFF so as to changeover a first shift valve 200 controlling a main speed change gear after a predetermined time T1, and oil pressure of a brake B2 is dropped and low gear shift of the main speed change gear is started, and rotating number of each member of the main speed change gear begins to change. Then, an electromagnetic solenoid valve S3 is given speed change instruction of a brake B0 is supplied, and high gear shift of a sub speed change gear is started, and connection is completed while the main speed change gear is in inertia phase.
Patent JP-S6197545-A (JP)
Title: Method and apparatus for automatically positioning and stopping unbalanced position
Inventor: KAWAMORI YOSHIO
IPC: G01M1/22
Filed: 1984-10-18
Abstract: PURPOSE:To enable automatic stopping the unbalanced position of a sample at the home position, by arranging a pulse generator engaged with a rotary driving mechanism, a specific part detection sensor, a waveform shaping circuit, an FF and the like. CONSTITUTION:A pulse signal is generated at each rotation of a part of a rotary driving mechanism 3 to make a rotary pulse signal, one pulse-like signal is generated at each rotation of a sample to make an angle reference signal and moreover, a pulse-like signal is formed as synchronizing an unbalance signal in the balance testing based on the specified relationship with the signal to make an unbalance phase signal. Then, a counter 15L counts a rotary pulse signal generated to the generation of the unbalance phase signal from the generation of the angle reference signal during the test rotation of the sample to be memorized into a memory 16L and then, the revolutions of the sample are reduced to the stop revolutions at a low speed from the test revolutions and under such a condition, when the number of the rotary pulse signal generated after the generation of the angle reference signal reaches a specified relation with the memory contents, the sample is stopped.
Patent JP-H04101290-A (JP)
Title: Manual scanning data reader/writer
Inventor: SEGUCHI MASAHIRO
IPC: G06K17/00
Filed: 1990-08-20
Abstract: PURPOSE:To obtain a manual scanning data reader/writer which can always execute normal processing work by providing a writing process permitting means which permits a read/write head to make a writing process only when the data read by a read-only head are suitable for the writing process. CONSTITUTION:A read head 3 and read/write head 4 are arranged in this order in the scanning direction in a manual scanning path. At the time of a writing process, the data of a magnetic card 11 read by the read head 3 are collated with the data read at the preceding scanning time and read out of a storage device. When both data match with each other, the read/write head 4 executes the writing process. Therefore, the data writing process can be performed on the proper portable storing medium 11 and an accurate data writing process can be performed by simple operation.
Patent JP-2001039523-A (JP)
Title: Belt traveling control mechanism and image forming device provided with the belt traveling control mechanism
Inventor: NAKAMURA TAKAHIDE
IPC: G03G21/00
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent a speed change and meander of a belt by a simple mechanism by detecting both of movement component to a belt traveling direction and movement component to a vertical direction by a detection means. SOLUTION: A movement to an advancing direction of photosensitive belt 1 and a movement to a direction perpendicular to the advancing direction are detected by a belt position sensor 13. The detection is carried out based on the phenomenon that a ball of the belt position sensor 13 press-contacted to the photosensitive belt 1 is rotated accompanying with the movement of the photosensitive belt 1. A movement component to the advancing direction is returned to a drive roller control part 14 as a Y axis encode signal and the drive roller control part 14 sends a control signal to a drive roller driving part 11 such that the photosensitive belt 1 becomes a constant speed against the advancing direction.  A movement component to a vertical direction is returned to a steering roller control part 15 as an X axis encode signal and the steering roller control part 15 varies and controls an inclination of the steering roller 8 by the steering roller driving part 12 such that the photosensitive belt 1 is deviated from a standard position.
Patent JP-H0267051-A (JP)
Title: Automatic answering telephone
Inventor: ISHIKURA MASAAKI
IPC: H04M1/64
Filed: 1988-09-01
Abstract: PURPOSE:To perform the setting and the cancellation of an automatic answering mode at appropriate time by setting times to set and cancel the automatic answering mode, and transmitting a response message by a response message transmission means based on set time and clocked time when an incoming call is received in the automatic answering mode. CONSTITUTION:The time to set the automatic answering mode and the one to cancel it are set, and also, a time zone where the response message is transmitted is set at every response message. When the incoming call is detected by an incoming detection circuit 3 and an incoming detecting means 21 in the automatic answering mode, a line closing means 22 closes a line by controlling a line closing circuit 4, and a voice analysis and synthesis means 24 transmits the response message based on the set time and the clocked time by controlling a voice analysis and synthesis circuit 10. In such a manner, it is possible to perform the setting and the cancellation of the automatic answering mode at the appropriate time.
Patent JP-S6462711-A (JP)
Title: Process controller
Inventor: MITSUISHI NORIYUKI
IPC: G05B23/02
Filed: 1987-09-02
Abstract: PURPOSE:To execute a test of all programs related to the process input/output, even in a state that a PI/O (process input/output device) is not connected to a host computer, by providing a testing device containing a process input/output simulator analyzing device. CONSTITUTION:The titled controller is provided with a testing device 5 containing a process input/output simulator analyzing device 51 for simulating an input/output procedure extending from a PI/O 4 to a plant and its method, and a switching device 6 for connecting alternatively the PI/O 4 and the testing device 5 to a host computer 1. In this state, when the PI/O 4 is not connected, the testing device 5 is connected instead of the PI/O, an input and an output are executed actually to and from the testing device 5, and an operation confirming test is executed. In such a way, the host computer 1 can execute an input and an output in entirely the same way as the case when the PI/O 4 is connected, therefore, prior to a hardware test of the PI/O 4, the operation confirming test of all programs and a related device related to an input and an output of the PI/O in the host computer can be executed.
Patent JP-H0644599-A (JP)
Title: Information recording or reproducing device including dust protecting mechanism for fixed head
Inventor: KANEKO HISAHARU
IPC: G11B7/004
Filed: 1992-07-28
Abstract: PURPOSE:To provide the information recording or reproducing device which can easily remove dust sticking on the external surface of an optical member mounted in the projection port of the fixed head. CONSTITUTION:The optical member 5 for preventing dust from entering the device is provided at the light beam projection port of the fixed head 10. A lever 13 is provided rotatably nearby and outside the light beam projection port of the fixed head 10 and a brush 14 is fixed to the lever 13 on the side of the optical member 5. The lever 13 is rotated against the force of a tension spring as the lower end 15a of a cartridge holder 15 moves down and rotated reversely by the tension spring when the cartridge 15 moves up. Namely, the brush 14 moves on the surface of the optical member 5 each time an optical disk 4 is taken in or out, thereby removing the dust.
Patent JP-H05320128-A (JP)
Title: Production of (r)-1-benzyl-3-hydroxypyrrolidine
Inventor: IRIUCHIJIMA SHINOBU
IPC: C07D207/12
Filed: 1992-07-28
Abstract: PURPOSE:To produce (R)-1-benzyl-3-hydroxypyrrolidine useful as a raw material of medicines in a high yield at a low cost by inverting the stereostructure of (S)-1-benzyl-3-hydroxypyrrolidine as a by-product in a biochemical catalytic reaction. CONSTITUTION:Readily available (RS)-3-hydroxypyrrolidine is reacted with a halogenated benzyl to obtain (RS)-1-benzyl-3-hydroxypyrrolidine and a biochemical catalyst (e.g. preferably Pseudomonas) is then reacted therewith in the presence of an acyl-donating compound (e.g. ethyl acetate) so as to carry out an asymmetric esterification reaction. Thereby, a mixture containing (R) and (S) form compounds of formula I (R is H, an alkyl or an alkenyl) can be obtained. A compound of formula II (X is an alkyl or an aryl) is then reacted therewith to obtain a mixture containing the (R)-form compound of formula I and an (S) form compound of formula III. An organic acid of formula IV (Y is H or an alkyl) is subsequently reacted therewith and, from the resultant mixture containing the (R) form compound of formula I and an (R) form compound of formula V, (R)-1-benzyl-3-hydroxypyrrolidine of formula I can finally be obtained.
Patent JP-S6461579-A (JP)
Title: Raising of sheets
Inventor: KODAMA HIROMI
IPC: D06N3/00
Filed: 1987-09-02
Abstract: PURPOSE:To obtain a sheet which is raised uniformly and beautifully in the width direction, by raising a sheet which is composed of a fiber aggregate and a high polymer elastomer, as it is pressed to the sand paper. CONSTITUTION:A sheet from a fiber aggregate and a high polymer elastomer, especially having a large density difference between the periphery and the center, is raised by using pressure rollers of diameter difference from 0.03 to 0.15mm to press the sheet to the sand paper which is set around the rotary roll. Thus, sheets raised uniformly and beautifully in the width direction are obtained with increased commodity values.
Patent JP-2000034436-A (JP)
Title: Water-erasable coloring fluid for toy and toy set
Inventor: NAKAMURA HIROYUKI
IPC: C09D11/16
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a coloring fluid which can form a clear colored image easily and perfectly erasable with water on the surface of a molded plastic toy by compounding a pigment having a specified particle diameter, water, and a water-soluble resin. SOLUTION: This fluid comprises at least one pigment selected among a capsular pigment containing a dye or a pigment and having a mean particle diameter of 0.5-20 μm, a particulate colored resin prepared by homogeneously dispersing a pigment in polymer particles, and a particulate inorganic substance; water; and 0.1-15 wt.%, based on the fluid, water-soluble resin such as a polyvinyl alcohol or an alkyd resin. Optionally, the fluid may additionally contain a water-soluble organic solvent such as ethylene glycol, an inorganic salt, a pH modifier, a preservative, a wetting agent, a fluoro surfactant, an antifoam, a dispersant, or the like. The fluid is applied to the smooth or finely irregular surface of a molded plastic toy by e.g. brushing, spraying, or stamping to form a colored image thereon.
Patent JP-2000033174-A (JP)
Title: Inter-machine ball dispenser
Inventor: SUZUKI HISAO
IPC: A63F7/02
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To waste no ball sensors and the like and reduce cost and trouble upon replacement of pachinko game machines designed to be automatically replenished with game balls from a ball dispenser when their ball tray is short of game balls. SOLUTION: A ball dispenser 10 arranged next a pachinko game machine 1 has a ball dispenser trough 14 extended over a ball tray 3 at the front of the pachinko game machine 1. The ball dispenser 10 further has at the ball dispenser trough 14 a ball sensor 15 for detecting the presence or absence of game balls in the ball tray 3, to thus replenish the ball tray 3 automatically with game balls via the ball dispenser trough 14 when the ball sensor 15 detects no game balls.