baber/WOPTO huggingface dataset:
Patent JP-2000000375-A (JP)
Title: Race game device and control method therefor
Inventor: YOSHIKAWA HIDEYUKI
IPC: A63F9/14
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To make a self-traveling vehicle self-travel along a free traveling line by reading a position coordinate value of at least two points on the self- traveling vehicle, and arithmetically operating the self-traveling vehicle advancing direction and a speed from the coordinate value and a coordinate value of a target position in a race game for making the self-traveling vehicle travel on an annular track. SOLUTION: In an automobile race game for enjoying by betting expected arrival order of an automobile race, a command for oscillating one coil 30f of the self-traveling vehicle front part is prepared by the command preparing part 56 to be transmitted as a light signal from a light transmitting unit 58. At this time, an X, Y directional search is started by the X, Y scanning parts 36x and 36y, and a count is also started by X, Y coordinate counters 40x and 40y. X, Y coordinate detecting means 42x and 42y know position coordinates of the coil 30f by detecting an oscillating signal from the coil 30f to arithmetically operate a speed of left/right motors 16r and 16l according to an operation result in the angle error operation part 48, the tangent directional error operation part 50 and the average speed operationg part 52 so as to prepare a motor driving command.
Patent JP-H11348345-A (JP)
Title: Image formation apparatus and image formation method
Inventor: SAKAKIBARA MANABU
IPC: H01S5/06
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus such as a laser beam printer, etc., and an image formation method whereby BD synchronous signals can be obtained stably afterwards even if a BD synchronous signal is missed once. SOLUTION: A counter 1 measures a passed time after the generation of a BD synchronous signal. A latch 2 stores period data of the BD synchronous signals measured at a previous time. When the passed time becomes 99.22% of a period of the previous time, circuits 14, 8, 205, 10 activate an unblanking signal/LON, thereby letting a laser diode emit light. If the BD synchronous signal cannot be obtained because of a sudden rise of the rotation of a scanner motor, when the passed time reaches 125% of the same period of the previous time, circuits 202, 204, 206, 10 turn the/LON inactive, thereby stopping the light emission of the laser diode. When the passed time reaches 198.44% of the same period, circuits 201, 203, 205, 10 turn the/LON active, thereby letting the laser diode emit light.
Patent JP-H085214-A (JP)
Title: Net conveyor type continuous-freezing equipment
Inventor: TASHIRO HIDEFUMI
IPC: F25D1/00
Filed: 1994-06-18
Abstract: PURPOSE:To obtain freezing equipment wherein a frozen article of high quality being free from nonuniformity in freezing may be obtained. CONSTITUTION:In net conveyor type continuous-freezing equipment wherein a plurality of coolers 5 are provided above a net conveyor 3 moving horizontally through a heat insulated cooling chamber and cold air from these coolers is let out from a large number of slit-shaped outlets 10 against objects 13 to be frozen on the net conveyor so as to cool and freeze them, air-direction changing means 14 for turning back the cold air passing through a forward conveyor part of the net conveyor toward the lower side of the forward conveyor part forcibly are provided between the forward conveyor part 3a and a backward conveyor part 3b of the net conveyor.
Patent JP-H116662-A (JP)
Title: Absorption type heating device
Inventor: YAKUSHIJI SHIRO
IPC: F25B15/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a new heating device constructed so as to effectively use the heat quantity of absorption liquid including refrigerant vapor generated in a generator as a heat source for heating. SOLUTION: An absorption type heating device comprises a regenerator 1 for heating and boiling a primary refrigerant absorbed by an absorption liquid and a hot heat exchanger 15 for performing a heat exchanging between absorption liquid b1 including primary refrigerant vapor a guided from the regenerator 1 and a secondary refrigerant y supplied to a using side heat exchanger 19 to obtain a heat source for heating. The regenerator 1 and the heat exchanger 15 are sequentially connected together so that the primary refrigerant steam a can be absorbed by the absorption liquid b1 in the hot heat exchanger 15. Thus, absorption heat generated at that time is recovered by the secondary refrigerant y to become a heat source for heating. Sensible heat of gas/liquid mixed solution generated in the regenerator 1 can be also recovered to the secondary refrigerant y.
Patent JP-S5683555-A (JP)
Title: Float device for carbureter
Inventor: SANO YOSHIO
IPC: F02M5/16
Filed: 1979-12-08
Abstract: PURPOSE: To prevent faulty operation by axially supporting a controlling arm to a carbureter frame through a collar in metal in a float device for a carbureter unifying the controlling arm and a float with synthetic resin.  
     CONSTITUTION: With a float 7 arranged into a float chamber 4, a controlling arm 7a and a float section 7b are integrally formed with synthetic resin, and a fuel inflow valve 6 is opened and closed to store a fixed quantity of fuel in the float chamber 4. A collar 12 in metal is pressed into a pin inserting hole 11 at the other end section of the controlling arm 7a in the same width as the inserting hole 11. The both end sections of a pin 9 inserted into the collar 12 are fixed to two projections 8, 8 suspending in the float chamber 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0710041-A (JP)
Title: Toeboard in industrial vehicle
Inventor: KOTANI AKIRA
IPC: B66F9/075
Filed: 1993-06-29
Abstract: PURPOSE:To easily release an opening part, and also to easily house and fix a toeboard into an engine hood. CONSTITUTION:An opening part is formed on the upper part of the vehicle main body 2 of a forklift 1, and an engine hood 6 and a toeboard 7 are so arranged to block the opening part. The engine hood 6 is so provided as being capable of turning around its base end, and the toeboard 7 is rotatably attached to the tip of the engine hood 6 so as to be housed into the engine hood 6. And a protrusion for fixing the toeboard 7 is provided in the engine hood 6. Accordingly, the engine hood 6 is turned, and the toeboard 7 is turned and housed in the engine hood 6 in its state of opening part released. At this time, the toeboard 7 housed in the engine hood 6 is fixed by the protrusion.
Patent JP-S6050403-A (JP)
Title: Distance sensor
Inventor: FUJIWARA YOSHIMASA
IPC: G01B11/02
Filed: 1983-08-30
Abstract: PURPOSE:To measure a distance highly accurately, by projecting the light beams from two light sources on an object surface by optical fibers, receiving the reflected light beams through separate optical fibers, and obtaining the distance based on a ratio between the signals of the quantities of the received light beams from the light sources. CONSTITUTION:Light projecting optical fibers 1 comprise two pieces of optical fibers. Light sources 2 comprise two light emitting diodes. Two driving circuits 3 turn ON the light sources 2. Light beams 9a and 9b are projected on an object surface 4 from the light projecting fibers 1. Parts 10a and 10b of the reflected light beams are received by a photoelectric conversion element 6 through a light receiving optical fiber 5, and converted into an electric signal C. The signal is inputted to two bandpass filters 7. The frequencies of the driving signals A and B are made different. Only the signals having respective frequencies are detected by the bandpass filters 7. Therefore, the output signals D and E of the bandpass filters 7 become the signals, which are proportional to the quantities of the received light beams from the two LEDs of the light sources 2.
Patent JP-S6317032-A (JP)
Title: Heat-insulated gear for dry toner image transfer type electrostatic duplicating machine
Inventor: MATSUDA TAMOTSU
IPC: B29D15/00
Filed: 1986-07-09
Abstract: PURPOSE:To obtain favorable duplication function, in which neither malfunction of IC nor offset occur, by a structure wherein a heat-insulated gear, which is made of synthetic resin and at least toothed portion of which is covered by a metal thin film, is mounted to a fixing roll. CONSTITUTION:A heat-insulated gear base part 1 is obtained through the injection molding of polyamide-imide resin or the like and, after that, heat-treated. Next, the base part is electrolessly plated with copper, electroplated with copper by the thickness of 7 mum, electroplated with nickel by the thickness of 0.1 mum in the order named. Electric charge to charge on the fixing roll 5 at the heat- insulated gear 3 are conducted through a driving gear 4 to a shaft to support the driving gear 4 and a frame. Accordingly, no static electricity is charged on the fixing roll 5 and the heat-insulated gear 3, both of which are supported by a heat-insulated bearing 8 made of synthetic resin, resulting in occurring neither offset nor malfunction of IC.
Patent JP-H1014019-A (JP)
Title: Control box for machine tool
Inventor: KATO TSUTOMU
IPC: H02B1/30
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a control box for machine tool which permits extremely easy wiring operation and at the same time can be manufactured inexpensively to cope with various kinds of specifications. SOLUTION: A control box 1 for machine tool consists of a frame body 2 that is combined mainly with a post having a lots of holes, a power distribution panel 3 mounted to the frame body 2, and an outer case body 4 provided outside the frame body 2. The outer case body 4 consists of an upper case 5, a rear side plate 6, left/right side plates 7, and a front door 8, and a plurality of single plates 6a being formed in U shape are joined to the rear side plate 6. Flex parts 6b that are formed in L or U shape including its edge part are formed, at least, at one of the side edge part of the single plates 6a, and the flex parts 6b of the single plates 6a overlap each other and the single plates 6a are joined. Then, after the frame body 2 and the power distribution panel 3 are mounted, wiring operation is made and then the outer case body 4 is mounted.
Patent JP-S5859764-A (JP)
Title: Lapping surface plate
Inventor: SATOU TAKESHI
IPC: B24B37/16
Filed: 1981-10-07
Abstract: PURPOSE:To improve the lapping efficiency and reduce the frequency for correcting the lapping surface plate body and reduce the number of flaws formed on the ground surface of an article by forming radial grooves on the surface of the device itself. CONSTITUTION:Radial grooves 12 are formed on the body 11 of a lower lapping surface plate, in order to facilitate discharge of the free grinding grains and the grinding scrap which are sunk into the grooves 12 and reduce the generation rate of flaws on a semiconductor wafer. As the number of grooves on the lower lapping surface plate is reduced, the number of grinding grains sunk in the grooves 12 is reduced, and the number of grinding grains which contact the ground surface of the semiconductor wafer is increased, and the working time for lapping can be reduced. As radial grooves 12 are formed on the body 11' of the upper lapping surface plate and a grinding-grain feeding hole 13 is formed at the center of the grooves 12, the crossing part of the grooves is not formed, and generation of burr is eliminated in the grinding grain feeding hole 13, and generation of flaws on the semiconductor wafer can be reduced.
Patent JP-H0244617-A (JP)
Title: Electric contactor for air pressure brake boostor
Inventor: PASUKARU RUNOORUMAN
IPC: H01H13/18
Filed: 1989-06-23
Abstract: PURPOSE: To compensate a location tolerance in the halting state between a piston device and the rear wall of a booster housing and contact a brake alarm just after the working of a brake by connecting a plunger with a driven element by unidirectional elastic engagement means. CONSTITUTION: A driven element 13 follows the moving of a piston device 2 under the action of a spring 19 and carries an opening 26 working with a groove 30 formed on the head part of a plunger 15 each other until the contact formation area of a moving contact blade 21 or a stud 28 comes into contact with a fixed contact blade 20 against elastic stress of the blade 21 itself. The elastic engagement between the plunger and the driven element prevents the relative moving between those two parts. The driven element 13 is pressed toward the external side of a first main body part 6 by the spring 19 and the plunger is pressed in the opposite direction as a result of the elastic force of the blade 21 itself. The rigidity of this blade 21 is substantial half of that of the spring 19.
Patent JP-H057337-A (JP)
Title: Video image movement control device
Inventor: SUKAMOTO YOSHIKI
IPC: G06F3/153
Filed: 1991-06-05
Abstract: PURPOSE:To facilitate moving operation in very short distance, and in addition, to execute even long-distance movement in a short time by providing a display control part with a video image moving direction deciding part and a moving amount designating means. CONSTITUTION:A moving direction input part 5 is provided with a switch directed up and downward and right and leftward, and the moving amount designating part 6 detects movement continuation time, and designates successively the video image moving amount of a display part 1 so as to increase gradually in accordance with the continuation time. The display control part 7 moves a video image being displayed to a moving direction the moving direction deciding part 3 decides in conformity to the moving amount the designating part 6 designates. The initial value of a set moving amount is selected so as to be a small value in order to facilitate operation for moving the video image in the very short distance. A video signal is moved to a designated direction till the stop of the signal, and an integrated moving amount increases gradually with the lapse of time. Through this configuration, the control of video image movement in which the moving operation of the very short distance is easy and the movement of the long distance is quick can be executed.
Patent JP-2000140200-A (JP)
Title: Game machine
Inventor: SAKAMOTO KOICHI
IPC: G07F17/32
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To increase amusement by providing an informing means for informing a player of informing information according to a prize winning mode decided by a prize winning mode deciding means by prescribed probability when the stopping request of variable display is issued to a variable display device, so as to inform the player of the prize winning mode decided by internal drawing. SOLUTION: At the time of feeding a medal into a medal feeding port 9 and operating a start lever 15, an incorporated controller executes judging of prize winning (probability drawing processing) and continually executes the informing selection drawing processing, which is executed by using an informing selection drawing probability table and is executed by judging which division of informing division data of this probability table one random number value specified by a sampling circuit belongs to or not. Then an informing selection drawing result is written in the prescribed area of a RAM and at the time of stop control, a back lamp incorporated in a first reel 3 is turn-off-controlled by a pattern according to the kind of an informing flag.
Patent JP-S60134894-A (JP)
Inventor: ROBAATO BURENTO MASHIYUUZU
IPC: B01J29/50
Filed: 1984-07-30
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-H029928-A (JP)
Title: Fuel injection controller
Inventor: KATO KEIICHI
IPC: F02D41/34
Filed: 1988-06-28
Abstract: PURPOSE:To permit the high speed control with high precision by feedback- controlling a fuel adjusting member from an actual position signal of a fuel adjusting member, differentiation signal for differentiation-processing the actual position signal, and an aimed position signal obtained on the basis of the operation state. CONSTITUTION:The fuel quantity of an engine M3 is adjusted by feedback- controlling a fuel adjusting member M2 installed in a fuel injection pump M1 to an aimed position, and a position detecting means M4 outputting an actual position signal corresponding to the operation position of the fuel adjusting means M2 is installed. The detected autual position signal is differentiation- processed in a differentiation circuit M5. An aimed position output means M6 which calculates an aimed injection quantity on the basis of the operation state of the engine M3 and outputs the aimed position signal of the fuel adjusting member M2 on the basis of the aimed injection quantity is installed. Then, the fuel adjusting member M2 is feedback-controlled by a drive control means M7 on the basis of the aimed position signal, actual position signal, and the differentiation signal.
Patent JP-S5862570-A (JP)
Title: Detection of falling speed distribution for charge in blast furnace
Inventor: KANI AKIRA
IPC: G01P5/18
Filed: 1981-10-09
Abstract: PURPOSE:To enable a stable control of the furnace condition by always detecting the falling speed of charge with a charge sounding device normally provided near the furnace wall section of a blast furnace. CONSTITUTION:The falling rate and falling time of iron ore along the furnace wall of a blast furnace is measured with a charge sounding device provided near the furnace wall 1 thereof to measure the height of the upper surface of the charge in the furnace. Then, the thickness of the accumulation of coke on the furnace wall 1 as charged over the iron ore is measured. Based on these measured values, the quantity of coke charged and the length of extrusion of a movable armor each time and charge is delivered, the radial falling speed of the charge in the furnace is computed to detect the distribution of the falling speed. As a result, the falling speed distribution in the radial direction of the furnace can be detected. The wind pressure in the blast furnace increases in the variation as the falling speed of the charge along the furnace wall grows larger than the average falling speed thereof, which indicates an ill condition of the furnace clearly.
Patent JP-H0833033-A (JP)
Title: Method for controlling radio channel allocation and device therefor
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04W16/10
Filed: 1994-07-12
Abstract: PURPOSE:To provide a method and a device for controlling radio channel allocation with which the radio channel of high allocation priority can be previously allocated to a transmitter/receiver by effectively utilizing the characteristics of autonomous distributed dynamic channel allocation without expanding connection delay. CONSTITUTION:While referring to a radio channel managing table, the radio channel of the highest allocation priority is selected (step 510) and it is investigated whether that channel is already set at the other transmitter/receiver or the like (step 520). When it is not set yet, that radio channel is set to the transmitter/receiver and interference waves are measured (step 530). When the measured interference waves are less than a threshold value and that radio channel can be used, the allocation priority of the radio channel is increased (steps 560 and 570) and simultaneously with the start of a waiting state, processing to register it on the radio channel managing table and a transmitter/ receiver managing table is performed concerning all the transmitters/receivers (step 580).
Patent JP-H05317292-A (JP)
Title: Composition for replica
Inventor: NAGASAWA YUMI
IPC: A61B5/107
Filed: 1992-05-27
Abstract: PURPOSE:To provide the compsn. for replica which can yield bright three- dimensional images over detailed parts, is short in drying time, is inexpensive and facilitates an operation to use. CONSTITUTION:The compsn. for replica is prepd. by compounding 3 to 8wt.% polyvinyl alcohol (PVA), 25 to 60wt.% powder and 10 to 50wt.% water by the total weight of the compsn. for replica and compounding the powder in such a manner that its content is <=1:15 of the content of the PVA.
Patent JP-H0511395-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHIZEKI MASAHITO
IPC: G03C1/30
Filed: 1991-07-01
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material which has a rapid film hardening effect even under a low-humidity condition and does not exert an adverse influence on the photographic performance of the photosensitive material by hardening the films of photograph constituting layers with specific compds. CONSTITUTION:At least one layer of the photograph constituting layers formed on a base are subjected to film hardening by the compds. expressed by formula I or formula III. In the formulas I, II, L1 denotes a bivalent org. group or single bond; L2 denotes a bivalent org. group; X, Y respectively denote R1O-, R2S- or denote bivalent groups expressed by -O-A-O-, -O-A-S-, -S-A-N-R6-, etc., by bonding with each other; R1, R2 respectively denote a lower alkyl group; R3 to R6 respectively denote a lower alkyl group, hydrogen atom; A denotes a substd. or unsubstd. ethylene group or propylene group; m, n denote 0 or 1. The silver halide photographic sensitive material which has the rapid film hardening effect, and above all the rapid film hardening effect even under the low-humidity condition and does not exert any adverse influence at all on the photographic performance of the photosensitive material is obtd. in this way.
Patent JP-H0512599-A (JP)
Title: Device for specifying parking position
Inventor: TSUKAGOSHI NAOTO
IPC: G08G1/14
Filed: 1991-07-01
Abstract: PURPOSE:To determine and display an optimum parking position by providing this parking position specifying device with an ID discriminating part for specifying a vehicle, a vehicle arrival information storing part, a sensor for detecting the occupation state of a parking home, and a parking position control part. CONSTITUTION:The ID information of each vehicle, the sort of goods carried by the vehicle and its arrival forecasting time are stored in the arrival information storing part 1. The ID discriminating part 2 discriminates an ID allocated to the arriving vehicle, and when each vehicle is provided with a magnetic card e.g. a magnetic card reader is used as the ID discriminating means. The parking position control part 4 specifies the sorts of carried goods based upon the ID information of the vehicle and searches an optimum parking position as the parking position of the vehicle carrying the goods based upon the ID information of the vehicle. In addition, the control part 4 judges whether the parking position is in an empty state at preset or not based upon the information of a vehicle sensor 3, and when the position is empty, displays the position on the ID discriminating part 2, but another vehicle is parking on the position, searches the succeeding optimum position to specify an empty home.