baber/WOPTO huggingface dataset:
Patent JP-H11128501-A (JP)
Title: Game machine system
Inventor: MARUI MINORU
IPC: A63F7/02
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To make an amusement arcade for a slot machine or a pachinko wholesome and enable players to enjoy not as a gambling but as an amusement by clearing not only sales but also returns on each machine. SOLUTION: A game machine system has a game machine 1, a lending machine 2 which lends a plaything for the game machine 1, a means which counts the plaything that is paid when a big win generates at game machine 1 and issues a list of record that is recorded an amount which is counted after the big win from the dispenser 2 and an administrative section 4 that manages at least the sales of the dispenser 2 and the paid amount which is recorded in the list of record, or the playing machine is constituted of a terminal computer 3 that receives a main data of CPU for the game machine and a data of sales of the dispenser machine 2, the administrative section that which is connected by the terminal computer 3 and a telephone circuit and manages a data of the terminal computer 3.
Patent JP-H05110853-A (JP)
Title: Floating binarizing circuit for picture signal
Inventor: TAKEDA HIDETOSHI
IPC: H04N1/40
Filed: 1991-10-11
Abstract: PURPOSE:To attain optimum reading by switching a tracing state of a threshold level with a feedback section in response to picture data to be read from a transmission original. CONSTITUTION:When a reference changeover switch SW2 is thrown to the position of a contact (a) and a feedback control switch SW1 is closed, binarizing picture data outputted from a comparator CMP are fed back to a threshold level position S via a feedback section 10. Thus, when an output of the comparator CMP is at an H level, the threshold level S is increased by a prescribed level. On the other hand, when an output of the comparator CMP is at an L level, the threshold level S is decreased by a prescribed level. Thus, the hysteresis characteristic is provided in this way to prevent effectively it that picture data outputted from the comparator CMP are fluctuated vertically causing glitch.
Patent JP-H05105915-A (JP)
Title: Raw powder for r-fe-b-based permanent magnet
Inventor: ISHIGAKI NAOYUKI
IPC: C22C38/00
Filed: 1991-10-12
Abstract: PURPOSE:To provide an alloy powder having a low content of oxygen and having a composition corresponding to the magnet characteristic by mixing an alloy powder obtained by the direct reductive diffusion process and a Co- added intermetallic compd. powder obtained by the melting and powdering process. CONSTITUTION:An alloy powder contg. 11-13atom% of R (at least one kind among rare-earth elements including Y), 4-12% B and the balance Fe and inevitable impurities or the alloy powder with the R2Fe14B phase substituted by <=10% Co and <=3% Ni or an R2(FeCo)14 phase or an R2(FeNi)14B phase as the main phase is produced by the direct reductive diffusion process. The powder of an intermetallic compd. contg. 13-45% R and the balance Co (a part or most of the Co can be substituted by Fe) and inevitable impurities is formed by the melting and powdering process. Both powders are mixed so that the desired composition of the R-Fe-B-based permanent magnet is obtained.
Patent JP-H04168205-A (JP)
Title: Device for supplying powder for rolling
Inventor: HIGO YUICHI
IPC: B22F3/18
Filed: 1990-10-30
Abstract: PURPOSE:To manufacture a hoop-state powder compact body uniformizing density distribution in the width direction by beforehand making supplying quantity of metal powder fed to both ends in the axial direction of one pair of rolling rolls more than the supplying quantity to center part thereof. CONSTITUTION:Powder incorporating space 14 is formed with one pair of the side weirs 10, 11 and a front plate 12 and a rear plate 13 lower end of each side weir 10, 11 is formed to curving face 15 corresponding to peripheral faces of the rolling rolls R1, R2. At center position of height direction of this powder incorporating space 14, a slit plate 16 composed of one set of two pieces of slit members 16a, 16b is arranged and at the center part thereof, slit 17 (the whole length (l)). extended in the roll axial direction, is formed. Then, center part of the slit 17 is formed to the fixed width part 17a having the fixed slit width w1 over to the length l1, and continued to expanded width parts 17b expanded toward end parts, and the expanded width part 17b is formed with arc having radius (r) of curvature so that the slit widths (w2) at both end parts become the max. By this method, leakage of the metal powder is eliminated and the hoop-state powder compact body 20 having uniform density distribution to the width direction, is obtd.
Patent JP-H08150412-A (JP)
Title: Tube having inside parting wall and its manufacture
Inventor: ADACHI KAORU
IPC: F01M1/06
Filed: 1994-11-28
Abstract: PURPOSE: To easily manufacture the good quality of a tube whose inside is partitioned into a 1st space and 2nd space. CONSTITUTION: This tube consists of an inner tube 10 and outer tube 16, has the 1st space 18 inside the inner tube 10 and has the 2nd space 19 between the concave part 14 of the inner tube 10 and the inner peripheral surface of the outer tube 16. The inner tube 10 has a continuous press-contact part 12 over a half of circle and the concave part 14 projected toward the center. Manufacture is executed by inserting the inner tube 10 into the inside of the outer tube 16 and pressing the press-contact part 12 with contact with the inner peripheral surface of the outer tube 16 by simultaneously applying cold drawing or the like to both.
Patent JP-2000123582-A (JP)
Title: Semiconductor memory
Inventor: HIBINO KENJI
IPC: G11C16/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To lengthen a lifetime of a reference voltage generating circuit generating word line voltage and to improve reliability in a mask ROM using multi- value technology. SOLUTION: In a circuit using dummy cell transistors C21, C22, ...C2n connected in parallel with P channel MOS transistors P1, P2, ...Pm connected directly and generating reference voltage T2V from these nodes, dummy cell transistors C01, C02, ...C0n having a lower threshold value than a threshold voltage of the dummy cell transistor are arranged between on output terminal of the reference voltage T2V and dummy cell transistors.
Patent JP-S63145037-A (JP)
Title: Printer
Inventor: ONOZATO TAKU
IPC: B43L13/00
Filed: 1986-12-10
Abstract: PURPOSE:To save ink and to prevent the occurrence of stains on paper, by a method wherein, if a printer is stopped with a pen lowered, a timer is started to measure the time, and after the elapse of a set time, a control signal is outputted to a control circuit to drive a pen lifting mechanism to separate the tip of the pen from the paper. CONSTITUTION:If a power supply is lost due to the occurrence of emergency such as a power service interruption during printing, a printing action is brought to a stop and then a pen 15 used for printing at this time is stopped in pressure contact with printing surface P. With the occurrence of such an emergency, a timer 21 fed by a backup power is started. After the elapse of a short set time, a control signal is outputted from the timer 21 to a control circuit 22, and a lifting mechanism 20 is driven by the control circuit 22 to lift the pen 15 which has been used for printing. Therefore, there is no possibility of the penetration of the ink in the pen 15 causing stains on a paper 3 and of the waste of the ink.
Patent JP-H10138199-A (JP)
Title: Cutting device
Inventor: MURAMATSU YOSHIKAZU
IPC: B26D7/04
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To perform optimum stripper control for a material to be cut. SOLUTION: A cutting edge holder is provided with a supporting cylinder 3 for supporting a stripper, and the supporting cylinder 3 is so constituted as to make the stripper ascend toward the lower face of the holder at the time of operation and to make the stripper descend by its own weight at the time of stop of operation. The holder is provided with a pressing cylinder 4 imparting forced pressing force to the stripper at the time of operation and releasing the forced pressing force at the time of stop of operation. Switching means 6, 6 for stopping operation and switching are connected to the supporting cylinder 3 and pressing cylinder 4, and pressure regulating means 5 for regulating supply pressure is connected to the switching means 6, 6. A control part 7 is provided to control pressure regulation of the pressure regulating means 5 and switching of the switching means 6, 6.
Patent JP-H06133629-A (JP)
Title: Car speed controller for combine harvester or the like
Inventor: YOSHIMURA FUMIO
IPC: B60W10/10
Filed: 1992-10-30
Abstract: PURPOSE:To reduce the range and frequency of fluctuation in travel speed by maintaining the speed of an engine at the constant set value according to the throttle control and controlling the speed change of the car speed increase while holding the allowance in the opening degree relatively to the full opening of the throttle. CONSTITUTION:The speed of an engine is maintained at the constant set value according to the throttle control. The speed change control of the car speed increase with an HST is outputted on condition that the allowance in the constant opening degree relatively to the full opening of the throttle is held. Thereby, the fatigue of an operator can be reduced.
Patent JP-2000111706-A (JP)
Title: Antireflection film md image display device using the film
Inventor: AMIMORI ICHIRO
IPC: G02B1/14
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film having a high antireflection function even if a transparent base having a high refractive index is used. SOLUTION: The transparent base 1 having the refractive index of >=1.55, a primer coating layer 2 having the refractive index of >=1.55, a hard-coating layer 3 having the refractive index of >=1.55 and a low-refractive index layer 6 having the refractive index below 1.55 are laminated in this order. Both of a difference between the refractive index of the transparent base 1 and the refractive index of the primer coating layer 2 and a difference between the refractive index of the transparent base 1 and the refractive index of the hard- coating layer 3 are regulated to <=0.1.
Patent JP-H02140261-A (JP)
Title: Granular composition for molding
Inventor: OHARA HIDEKAZU
IPC: C08K5/09
Filed: 1988-11-18
Abstract: PURPOSE:To obtain the subject composition capable of controlling the draw- down and die-swell in blow-molding with a small amount of lubricant and having characteristics maintained in desirable state by attaching a lubricant to granule of a polyester elastomer. CONSTITUTION:The objective composition is produced by attaching (A) 0.001-0.5 pts.wt. of a lubricant selected from higher fatty acid, higher fatty acid alkali metal salt, higher fatty acid alkaline-earth metal salt, higher fatty acid zinc salt, higher fatty acid aluminum salt, higher fatty acid ester, polyethylene-base waxes, polyfluorocarbons, ethylene bisalkylamide, silicone and natural wax to (B) 100 pts.wt. of a granular polyester elastomer containing a polyalkylene terephthalate as a hard segment component and a polyalkylene glycol or a polylactone as a soft segment component.
Patent JP-H06147186-A (JP)
Title: Vacuum pump
Inventor: NEMOTO TOSHIO
IPC: F04D19/04
Filed: 1992-10-30
Abstract: PURPOSE:To provide expected ultimate pressure at small number of steps so as to miniaturize a vacuum pump by providing bias grooves inclined to the shaft center of a rotary shaft on the inner peripheral surface of a fixed member, providing plural communicating holes passing through a rotary disc in the circumferential direction, and communicating adjacent bias grooves with each other through the communicating holes at a certain rotational position of the rotary disc. CONSTITUTION:Plural bias grooves 5A inclined to the shaft center of a rotary shaft 8A are provided on the inner peripheral surface of a fixed member 9B facing to a rotary disc 3B, and plural bias grooves 5B inclined in the opposite direction to the bias grooves 5A of the fixed member 9B are provided on the outer periphery of the rotary disc 3B. Further, there are provided an intake port 1A and an exhaust port 2A which are communicated with the bias grooves 5 from the outside of the fixed member 9B and plural communicating holes 10A disposed on the rotary disc 3B in the circumferential direction. Gas from the intake port 1A flows along the bias grooves 5A to increase the pressure at the leading ends of the bias grooves 5A. When the leading end of the bias groove 5A is communicated with the trailing end of its adjacent bias groove 5A by the communicating hole 10, the pressure is transmitted to the adjacent bias groove 5A.
Patent JP-H04165600-A (JP)
Title: Vehicle parking state display device
Inventor: OHATA YASUAKI
IPC: G08B5/00
Filed: 1990-10-30
Abstract: PURPOSE:To relax the congestion in a parking lot and to reduce the traffic accident in the parking lot by connecting a vehicle sensor sensing the presence or absence of the vehicle in the parking divisions with an indicator indicating the presence or absence of the parking vehicle within each parking divisions. CONSTITUTION:A vehicle sensor 3 is connected with an indicator 5a indicating the presence or absence of the parking vehicle in each parking division 1 within the parking lot. The vehicle sensor 3 is attached to a signal line tube 4 located at the further side of the parking division 1 so as to not to disturb the movement of a vehicle 2 at the time of parking. The indicator 5a indicates the presence or absence of a parking vehicle 2 in each parking division sensed by the vehicle sensor 3. Accordingly, by setting the indicator 5a at a location easily visible from the driver's driving position in an in-coming vehicle, the driver of the vehicle can easily judge the presence or absence and the position of a vacant parking division within the parking lot. Thus, the congestion of the parking lot can be relaxed without help of a personnel guiding the vehicle 2 and the occurrence of the traffic accident within the parking lot can be reduced.
Patent JP-S62157112-A (JP)
Title: Conveyer device
Inventor: ISOBE MINORU
IPC: B65G47/57
Filed: 1985-12-27
Abstract: PURPOSE:To make it possible to convey carrier boxes in a direction reverse to the normal direction, by providing two parallel conveyer paths such that permanent magnets on belts in the horizontal direction differ from that in the vertical direction, and the difference in attraction is used to receive and deliver the carrier boxes, and by selectively using these conveyer paths. CONSTITUTION:Both conveying paths 13, 14 are directed from the horizontal direction to the vertical direction, respectively, and the magnetic force per unit area of permanent magnets 10 on the vertical conveying path 14 is made to be larger than that of permanent magnets 10 on the horizontal conveying path 13 so that the conveyance of carrier boxes may be shifted into the vertical direction from the horizontal direction. Similarly, both conveyance paths 13, 14 are directed from the vertical direction to the horizontal direction, and the magnetic force per unit area of the magnets 10 on the horizontal conveyer path 13 is made to be larger than that of the magnets 10 on the vertical conveyer path 14, the conveyance of carrier boxes may be shifted into the horizontal direction from the vertical direction. Further, by parallely arranging two set of conveying paths, the conveyance of the carrier boxes may be made in both patterns, the horizontal direction to the vertical direction and the vertical direction to the horizontal direction.
Patent JP-H08152729-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MARUYAMA ATSUSHI
IPC: G03G5/09
Filed: 1994-11-28
Abstract: PURPOSE: To provide an electrophotographic photoreceptor having a zinc oxide photoconductor having practicably high sensitivity to red lights and infrared rays and keeping good dark decay resistance and superior storage stability. CONSTITUTION: The electrophotographic photoreceptor has a photoconductive layer comprising on a conductive substrate a photoconductive zinc oxide, a binder resin, a sensitizing adjuvant, and a sensitizing dye represented by the formula in which each of R<1> and R<2> is, independently, a substituent having a sulfamoyl bond; each of Y<1> and Y<2> is a nonmetallic atomic group necessary to form a thiazole, oxazole, imidazole, selenazole, or indolenine ring; each of Z<1> and Z<2> is, independently, an atomic group necessary to form a benzene or naphthalene ring; each of L1 -L3 is a methine group; m is 2 or 3; X is an anion; and n is a number for balancing intramolecular charge.
Patent JP-S62150306-A (JP)
Inventor: MALINGE JEAN L
IPC: G02B6/32
Filed: 1986-12-11
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-H04168532-A (JP)
Title: Multi-task device
Inventor: KATSUMATA AKIO
IPC: G06F9/46
Filed: 1990-11-01
Abstract: PURPOSE:To construct the sufficient multi-task system by using an application software by setting the corresponding flag memory, when a non-set state of a flag memory corresponding to the other task is decided. CONSTITUTION:When data is received from a handy terminal 6, and a task (1) is actuated in this state, first of all, a flag memory 16b is checked. As a result, when the flag memory 16b is '0', it is decided that a transmitting data file 15 is not used by a task (2), a flag memory 16a is set to '1' and received data is written in the transmitting data file 15, and when write is finished, the flag memory 16a is set to '0'. In such a way, a file memory can be shared between each task, and by using an application software which can execute plural tasks independently from each other and by a time division, a sufficient multi-task system is constructed.
Patent JP-H01135345-A (JP)
Title: Orthodontic wire
Inventor: OSHIMA TAKAO
IPC: A61C7/20
Filed: 1987-11-19
Abstract: PURPOSE:To enhance transparency and aesthetic appreciation at low cost, by using a fiber reinforced resin turned in one direction as a whole. CONSTITUTION:An orthodontic wire is composed of a fiber reinforced resin using continuous fibers turned in one direction as a whole. As the fibers used in the fiber reinforced resin, an inorg. fiber and org. fiber having high strength and high modulus of elasticity generally used in the fiber reinforced resin such as an alumina fiber, a glass fiber, a carbon fiber, an aramid fiber, an aromatic polyester fiber or a polyimide fiber are adapted. As the resin, both of a thermoplastic resin and a thermosetting resin can be used.
Patent JP-S63146557-A (JP)
Title: Digital copying machine
Inventor: ITO NORIFUMI
IPC: H04N1/21
Filed: 1986-12-09
Abstract: PURPOSE:To contrive to effective utilization of a memory of a storage medium by allowing a storage device to identify and distinguish picture data and character codes recorded on the storage medium and sectioning them to other processing means and outputting them. CONSTITUTION:A means inputting a picture signal and a character code dinstinguishingly and storing it on one and same storage medium, and a means converting the character code stored in the storage medium into the same specifications as those of the picture data and outputting it in mixture with the picture data stored in the storage medium are provided. Thus, the bit data of the picture information and the character code of the character information are stored separately on one and same storage medium to utilize the storage medium effectively and the picture data and the character are outputted in mixture finally via the separate means to make the titled machine inexpensive.
Patent JP-H07124957-A (JP)
Title: Heat molding device
Inventor: TSUCHIBA KENJI
IPC: B29C35/02
Filed: 1993-10-29
Abstract: PURPOSE:To prevent raw fabric from being burnt by lowering rapidly a temperature within a heating furnace, by jetting high-pressure air within a high-pressure air tank into a heating furnace through a nozzle by opening a valve at the time of generation of disorder. CONSTITUTION:A valve 44 which is opened only in case of disorder is provided in the middle of communication path 43 between a high-pressure air tank 41 and nozzle 42. Furthermore, the device is constituted so that the high-pressure air tank 41 is joined to an air pump 46 through a communication path 45, a valve 47 which is closed only in case of disorder is provided in the middle of the communication path 45 and in the case of an ordinary time, high-pressure air is stored within the high-pressure air tank 41 through an air pump 46. The valves 44, 47 are opened or closed by a disorder detecting device 48 such as an optical sensor. When the disorder is detected by the disorder detecting device 48, the valve 47 is closed, the valve 44 is opened and the jetted onto the raw fabric 11 through the nozzle 42. Hereby, a temperature within a main body 21 is lowered rapidly, inflammable gas is driven out of an outlet side by the air and the raw fabric can be prevented from being burnt.
Patent JP-H01138199-A (JP)
Title: Lead-tin-tellurium based semiconductor single crystal
Inventor: KINOSHITA KYOICHI
IPC: H01L21/368
Filed: 1987-11-24
Abstract: PURPOSE:To form a single crystal free from grain boundaries, having low dislocation density and reduced in influence of thermal and mechanical stress on crystal underwent in production, by adding trace impurity as a crystal hardener to a lead-tin-tellurium based semiconductor single crystal. CONSTITUTION:In the aimed lead-tin-tellurium based semiconductor single crystal, mechanical strength thereof is enhanced by addition of trace impurity. The trace impurity contains preferably at least one element among Mn, Mg, Ca, Sr and Ba as the trace impurity and total impurity concentration in the crystal is preferably 1X10<18>-5X10<21>atom/cm<2>. The trace impurity contains at least one element among Mn, Mg, Ca, Sr and Ba as a hardener and simultaneously contains at least one element among Li, Na, K, Tl, Zn, Cd, In and Sb as a conductive control impurity and total impurity concentration in the crystal can be 1X10<18>-5X10<21>atom/cm<2>.
Patent JP-H02140716-A (JP)
Title: Optical scanning device
Inventor: OKAMOTO NORIHISA
IPC: H04N1/23
Filed: 1988-11-21
Abstract: PURPOSE:To scan a luminous flux at high speed with an inexpensive polygonal mirror and a low-speed driving source by separating the luminous flux from one light source to plural luminous fluxes different in advance direction and making them incident on the reflection face of a luminous flux deflecting means, which uses rotation of the reflection face, at different angles and selectively scanning respective luminous fluxes in a specific angular range in time series. CONSTITUTION:Collimated light 102 made incident on a diffraction grating 101 is diffracted at different angles by the number of orders of diffraction. When luminous fluxes separated at different angles are made incident on a rotary mirror 103, respective luminous fluxes 104 are scanned at different angles 105 at the same angular speed in accordance with the rotation of the reflection face. That is, the luminous flux from one light source is separated to luminous fluxes different in advance direction and they are made incident on the reflection face of the luminous flux defelecting means, which uses rotation of the reflection face, at different angles, and respective luminous fluxes are selectively scanned in a specific angular range in time series. Thus, the rotary mirror which is inexpensive and easy to produce and has a low speed or revolution is used to scan light at high speed.