baber/WOPTO huggingface dataset:
Patent JP-H08277934-A (JP)
Title: Reverse mis-shift preventing device for transmission
Inventor: SAWAZAKI HIDEO
IPC: F16H61/16
Filed: 1995-04-05
Abstract: PURPOSE: To simplify a structure and reduce cost by eliminating movement toward the reverse shift position of a reverse shift shaft by power generating current generated by advancing rotation of a D.C. power generator, and allowing its movement by power generating current generated by reverse rotation of the D.C. power generator. CONSTITUTION: Power generation is stopped when a vehicle is stopped in the D.C. power generator of a reverse miss shift preventing device 108 interlocked with the main shaft 14 of a change gear 2, and current supplied to the solenoid 126 of a driving means 124 is stopped. At this time movement of a five speed reverse shift shaft 34 is allowed, a reverse gear line 70 is switched into an engaging condition by change lever operation. When the vehicle is advanced, D.C. current is generated by a D.C. power generator 114, current-carrying of the solenoid 26 is carried out, and a projection part 112 is engaged with an engaging part 110 by projection motion of the driving means 124. In this condition, it is blocked that the five speed reverse shift shaft 94 is moved to a reverse shift position.
Patent JP-H05299635-A (JP)
Title: Diamond thin-film with heat-resistant ohmic electrode and manufacture thereof
Inventor: SAITOU KIMITSUGU
IPC: H01L29/40
Filed: 1992-04-23
Abstract: PURPOSE:To obtain a diamond thin-film with a heat-resistant ohmic electrode proper to an electronic device formed by using a semiconductor diamond thin- film and employed under high-temperature environment. CONSTITUTION:A high-concentration B-doped layer 3, into which B is introduced with density of 1.0X10<19> or 1.8X10<23>cm<-3>, is formed onto the surface of a P-type semiconductor diamond thin-film 2 shaped onto a P-type Si substrate 1. An electrode 4, into which at least one kind of an element selected from a group composed of B, Al and Ga is introduced with concentration of 1.0X10<20> to 5.0X10<22>cm<-3> and which consists of P-type Si, is formed selectively onto the high-concentration B-doped layer 3.
Patent JP-S586753-A (JP)
Title: Horizontal continuous casting method
Inventor: NAKAI TAKESHI
IPC: B22D11/04
Filed: 1981-07-03
Abstract: PURPOSE:To prevent the formation of clearance between a refractory material connecting a water cooled mold and a tundish and the mold by pressing said material to the mold under specific pressing force thereby compensating the thermal deformation of the refractory material. CONSTITUTION:In horizontal continuous casting, a refractory material 4 connecting a water cooled mold 1 and a tundish 2 is pressed to the mold 1 under the pressing force of >=0.001 compressibility DELTAl/l (DELTA: rate of change, (l): the length of the material 4) in a >=1,000 deg.C temp. region, whereby the thermal deformation of the material 4 is compensated. Thus the formation of clearances between the material 4 and the mold 1 is prevented.
Patent JP-H07285046-A (JP)
Title: Method and device for attaching tool to machine tool
Inventor: KAWAMURA TSUGIO
IPC: B23B31/10
Filed: 1994-04-19
Abstract: PURPOSE:To clean a main spindle tapered hole, a main spindle end surface, a tool tapered part and a tool end surface part when a two surface binding tool is attached to a main spindle tool attaching part. CONSTITUTION:During relative movements of a main spindle 2 and a tool 7 in an axial direction C, they are temporarily stopped in a middle position having a specified space between the tapered hole and end surface of a main spindle tool attaching part 8 and the tapered surface and end surface part of the tool 7, this stop state is continued for a specified time and during this period, cleaming air D is supplied through a space between the main spindle tool attaching part 8 and the tool 7 and stuck objects are blown off and cleaned. Then, the relative movements of the main spindle 2 and the tool 7 are resumed and a tool clamping operation is performed in a state where these are stuck to each other.
Patent JP-S5630379-A (JP)
Title: Automatic optical target tracking unit
Inventor: IGARASHI TOMIO
IPC: G01S3/782
Filed: 1979-08-20
Abstract: PURPOSE:To improve an automatic tracking function by tracking a target by a point tracker circuit, by performing automatic switching to the detection of an area tracker circuit when the target can not be detected and by performing switching again when the point tracker circuit acquires it again. CONSTITUTION:A TV video signal obtained by picking up the image of an image pickup objective area by image pickup unit 1 is led to point tracker circuit 2. Then, circuit 2 tracks a target and when the target detection becomes impossible, switching to the detection of area tracker circuit 3 is done automatically. Then when circuit 2 acquires the target again, circuit 3 is changed over to circuit 2 again. Thus, the automatic tracking function for the image pickup objective area can be improved.
Patent JP-2000296378-A (JP)
Title: Waste treatment
Inventor: HONDA HIROKI
IPC: C10J3/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in calorific value of an enhanced gasification gas from being caused without forming tar in the waste gasification by introducing high- temperature steam of a temperature equal to or higher than a specified temperature, used as a gasification promoter, into the gasification furnace, in an organic waste treatment process for gasifying organic waste in a gasification furnace. SOLUTION: This treatment process comprises: first, coarsely crushing organic waste by a crusher to form a coarse-crushed material having adjusted particle size; then subjecting the coarse-crushed material to drying and preheating in a heating furnace to obtain a dried and preheated material; and subsequently, gasifying the dried and preheated material in a gasification furnace, wherein high temperature steam set at 600-1,000 deg.C is supplied to the gasification furnace, to cause water gas reaction at 700-900 deg.C in the gasification furnace and to generate a high-calorie gasification gas. The gasification gas thus generated is combusted as it is (direct combustion) or cooled to separate excess steam as drain and to recover the high-calorie gasification gas free from excess steam. Also, the combustion gas formed by the direct combustion is used as a heat source for generating the high temperature steam. Further, the recovered high-calorie gasification gas is used as various fuels.
Patent JP-S5628525-A (JP)
Title: Power semiconductor switch device
Inventor: AKAMATSU MASAHIKO
IPC: H03K17/60
Filed: 1979-08-17
Abstract: PURPOSE:To reduce control electric power and enhance dielectric strength, by connecting two transistors different in conductive type mutually. CONSTITUTION:When control voltage 200 is so applied that gate control transistor 30 may be conductive, a trigger current is given to the base of transistor 10, and collector currents of transistors 10 and 20 rise. Since collector currents are fed back positively to transistor 10 through the collector and the emitter of transistor 30, the transistor reaches the normal conduction state quickly. Since collector currents of transistors 10 and 20 give base currents of each other, voltage drop is not increased even for overcurrent. At a turning-off time, collector currents limit the voltage applied to transistor 30 during the time from the cut-off time of transistor 30 to the cut-off time of transistor 20. As a result, a low-dielectric strength transistor can be used as transistor 30.
Patent JP-H05325621-A (JP)
Title: Lift pole for projected illumination
Inventor: NARA YASUAKI
IPC: B66F7/02
Filed: 1991-02-13
Abstract: PURPOSE:To reduce the whole weight of a mobile pole lifted against a fixed pole and a facility attached to it. CONSTITUTION:The power of a geared motor 17 installed at the lower section of a fixed pole 1 is transmitted to a closed curve-like power transmission device 12 by a chain. The lower section of a mobile pole 2 is fixed to the power transmission device 12. The mobile pole 2 is lifted or lowered by the power transmission device 12, and the height of a luminaire fitting base 20 provided on it is adjusted.
Patent JP-H01276462-A (JP)
Title: Video cassette mounting device for vtr
Inventor: OHIRA HIROSHI
IPC: G11B15/675
Filed: 1988-04-27
Abstract: PURPOSE:To eliminate a standby period for the chattering of a mechanical switch, to decrease the number of parts and to improve durability by starting the operation of a loading mechanism according to the output signal change of an optical sensor. CONSTITUTION:In a condition that a video cassette 5 is not inserted up to the prescribed position of a cassette holder 4, a detecting lever 20 is deflected by the elastic force of an elastic member 21 and a photo-detecting hole 11 is closed by a blocking board 23. Then, an optical sensor 12 can not photo-detect the light of a lamp 15 for optical detection. Next, a pressing and engaging projecting part 22 is pressed against the elastic force of the member 21 in the tip of the cassette 5 and the lever 20 is moved. Then, the board 23 is dislocated from the position of the hole 11. After that, the optical sensor 12 photo-detects the light and an output signal is changed from an 'L' to an 'H'. Immediately, loading is started and the cassette arrives at a mounting position. In the mounting position of this holder 4, the magnetic tape is led out of the cassette 5 and recording and reproducing is executed.
Patent JP-H09292065-A (JP)
Title: Pipe having spiral guide passage
Inventor: NAKAGAWA HIROHIDE
IPC: F16L13/10
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a pipe of a desirable length without requiring complicated arrangement. SOLUTION: A short pipe 10 having a spiral guide passage is obtained by concentrically forming a spiral guide passage 12 of 1.5 pitches with hollow axial center inside a comparatively short pipe body 11. Plural short pipes 10 each having the spiral guide passage are concentrically arranged. Adjacent short pipe bodies are connected to each other, while adjacent spiral guide passages are connected to each other. A pipe 1 having spiral guide passages is thus formed.
Patent JP-S5229518-A (JP)
Title: Manufacturing process of exhaust device in internal combustion engine
Inventor: KAWASE TOSHIAKI
IPC: F02F1/24
Filed: 1975-08-29
Abstract: PURPOSE:Manufacturing process by which heat-insulating can be formed on the outer circumference of exhaust tube in which inner of complex exhaust flow passage is formed, and simplification of manufacture can be expected.
Patent JP-H02282737-A (JP)
Title: Information retrieval device
Inventor: OKITSU KATSUHIKO
IPC: G03B1/12
Filed: 1989-04-25
Abstract: PURPOSE:To prevent the bite of a leader tape to an unwinding reel by providing leader tape detecting means and an unwinding speed detecting means and generating the state in which tension does not act on the leader tape for the time corresponding to the unwinding speed when the leader tape is detected. CONSTITUTION:The leader tape detecting means 25 provided in a film transporting path and the speed detecting means 34 for detecting the transporting speed of the film are provided in order to detect the broad leader tape F' mounted to the front end of a roll film. A speed regulating means 32 to relatively delay the rotating sped of the unwinding reel 4 with respect to a winding reel 3 by decelerating the unwinding reel 4 or accelerating the winding reel 3 in an unwinding direction. The speed regulating means 32 is operated for the prescribed time based on the film transporting speed detected by speed detecting means 34 and the unwinding is executed in the state in which the tension does not act on the leader tape F' at the time of the unwinding speed at a low speed is eliminated in this way and the bite of the leader tape is prevented.
Patent JP-H09290612-A (JP)
Title: Damping force controller of suspension system
Inventor: ISOBE OSAMU
IPC: F16F9/50
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a damping force controller of a suspension system, which checks a body vibration and increase the extent of riding pleasantness as well as to make traveling stability better in fully keeping the groundability of a tire in time of a change in the traffic lane of a vehicle, turning and/or high speed running. SOLUTION: A damping constant target value computing means 3 computing a damping constant desired value of a damping force variable type shock absorber 4 makes a basic damping constant desired value constituting this damping constant desired value so as to be selectively switched between a large value and a small value according to a fact of whether the car steering speed is larger or smaller than the set value. In addition, this switching is made so as to be done according to lateral acceleration out of a lateral acceleration detecting means and/or car speed out of a car speed detecting means.
Patent JP-H09285621-A (JP)
Title: Game prize exchange system
Inventor: INOUE MICHIO
IPC: G06Q50/10
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To efficiently exchange the gained prize balls for goods or cash desired by a customer by equipping a prize card issuing machine, an automatic prize card buying machine with an automatic buying control means to deliver cash to a delivery port, and a network terminal to output a signal to determine exchange for goods. SOLUTION: The count of balls gained by a player after a game is inputted into a prize card issuing machine 1, and a prize card 4 in which money amount data, etc., corresponding thereto is stored is issued. When the prize card 4 is to be exchanged for cash, the prize card 4 is inserted into an automatic gift card buying machine and the money amount data, etc., are read out form the prize card 4 to deliver cash of the money amount is delivered to a delivery port. On the other hand, when the prize card 4 is to be exchanged for goods, the prize card 4 is inserted into a network terminal 3, and, by selecting a good within the read out money amount by a player, a signal to determine the exchange for the good is outputted to the network to deliver the good to the player's home, etc., via a virtual shop on the network.
Patent JP-S587536-A (JP)
Title: Knocking detecting method in internal combustion engine
Inventor: HAMAI KIYUUGO
IPC: G01M15/00
Filed: 1981-07-08
Abstract: PURPOSE:To perform adequate ignition time control in response to actual knocking, by detecting the occurrence and intensity of the knocking based on the ion current flowing between the electrodes of an ignition plug, thereby detecting the knocking directly and accurately. CONSTITUTION:The ion current, which is generated between the electrodes 11a and 11b of the plug 11 due to detonation waves, is detected by an ion current detector 12 which is provided along an ignition circuit and connected to a distributor (a). Thus an ion signal voltage V1 is generated. The amplitude and width of said signal V1 vary with the intensity of the generated knocking. Therefore the occurrence of the knocking and the intensity of the knocking are detected directly and accurately, without recognizing the vibration of the engine as the knocking. Furthermore, when the upper reference limit and the lower reference limit corresponding to said detected value and engine speed are logarithmically compared, the adequate control of the ignition timing in response to the actual knocking can be performed.
Patent JP-H1051195-A (JP)
Title: Mounting apparatus for electronic component
Inventor: HACHITANI EIICHI
IPC: G01B11/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting apparatus by which the tact time of a mounting operation can be shortened when a component whose three-dimensional shape inspection such as a lead levitation inspection or the like is required is mounted by a method wherein height data, in every line, obtained by a line scanning operation by means of a laser beam is used as three-dimensional image data and an image processing operation is executed to the three-dimensional image data. SOLUTION: A component 2 is moved on a 3-D sensor 8, a laser beam 44 is scanned in a direction perpendicular to the movement of the component 2, the laser beam 44 is projected on the bottom face of the component 2, the reflection of the laser beam 44 is coupled to a semiconductor position detecting element, the output of the semiconductor position detecting element is height-computed sequentially, and the three-dimensional image of the component 2 is fetched by an image memory 35. At this time, especially when a lead 45 is levitated, height data 46 with reference to the lead 45 becomes a large value as compared with that of other leads 45. By comparing the data, the three-dimensional shape inspection such as the lead levitation inspection of the lead 45 can be performed. Consequently, the tact time of a mounting operation shortened when the component 2 is mounted.
Patent JP-S58222377-A (JP)
Title: Information processing system
Inventor: NAKARAI MASAZUMI
IPC: G06K7/016
Filed: 1982-06-18
Abstract: PURPOSE:To reduce the cost of an information processor taking a fluorescent substance as an information medium and to improve the information density, by taking the fluorescent substance irradiating an infrared ray of a specific wavelength as the information medium of a data signal and taking the information medium other than the fluorescent substance as a timing signal. CONSTITUTION:A fluorescent substance data signal medium 22 and a timing signal medium punch hole 23 are provided for an information card 20 comprising blank 21 and reinforced members 24, 25 transmitted through an infrared ray. In inserting the card 20 to a path 3, the presence of the card 20 is detected with a light emitting diode LED8 and a photo diode PD10, an electric signal is given to a control circuit and an infrared ray LED5 is lighted with the control signal from the control circuit. The fluorescent substance 22 is excited with the irradiation of the infrared ray of lambdaa of wavelength from the LED5, the infrared ray of wavelength lambdab is generated, and the infrared ray of wavelength lambdaa+lambdab passes through a slit 2b and is made incident to a semiconductor optical filter 9. The infrared ray of lambdaa is absorbed at the filter 9 and the PD10 produces an electric signal through the weak/strong information of the infrared ray of the wavelength lambdab. When the light of the LED8 passes through the punch hole 23, it is received at a photo transistor 13 to produce a timing signal.
Patent JP-H06285693-A (JP)
Title: Tab holding jig
Inventor: SHIMIZU IWAO
IPC: B23K37/06
Filed: 1993-04-07
Abstract: PURPOSE:To facilitate the an operation for attaching/detaching a tab by which the molten metal is prevented from flowing from a welded end. CONSTITUTION:The tab holding jig 15 for holding a tab 14 placed on a backing strip 13 is constituted of a C-shaped body 16 which is formed to have a pair of free end parts oppositely facing each other with the backing strip 13 clamped in between, a tab supporting body 17 which is fixedly arranged on one free end part, and a rod 18 which is supported by the rod supporting part 19 of the other free end part in a freely displaceable manner in the direction to approach or recede the tab supporting body 17. In order to repulsively hold the backing strip 13 between the tab supporting body 17 and the rod 18, a compression coil spring 21 is interposed between the nut 20 which is screwed in the thread part 18a of the rod 18 and the rod supporting part 19. Thus, by displacing the rod 18 against a spring force, the tab holding jig 15 is easily attached/detached to the backing strip 13.
Patent JP-S61264893-A (JP)
Title: Light concentration system
Inventor: KIKUCHI KATSUAKI
IPC: H04Q11/04
Filed: 1985-05-20
Abstract: PURPOSE:To reduce the circuit scale of an trunk line terminal equipment and a line concentration switch corresponded with a subscriber by switching simultaneously two-way optical signals, the wave lengths of which are different by using an optical switch and concentrating them as optical signal as it is. CONSTITUTION:When the subscriber calls, call signals from customer station line terminal equipments 101-10n are transmitted to a station side through optical fiber transmission lines 301-30n and the station side controls an optical line concentration switch 5 as to connect the transmission line with a call detecting circuit 6. The circuit 6 detects the call signal and transfers a call information to a control equipment 4 and the equipment 4 controls the switch 5 as to set a bus between the optical fiber transmission line from the subscriber who sends the call signal and an unused trunk line terminal equipment. And after the setting of the bus, the equipments 101-10n and the trunk line terminal equipment face each other and perform the settlement of synchronization and a series of sequence from the start of the call to its completion and a signal device 3 which supervises a call state detects a call completion signal and transfers it to the equipment 4 and cancels the setting of the bus by the switch 5.
Patent JP-S59230054-A (JP)
Title: Resin composition
Inventor: CHIBA KAZUMASA
IPC: C08L23/00
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a composition having balanced and excellent impact resistance, flexibility, heat-resistance, moldability, etc. and uniform and finely dispersed structure, by compounding a polyamide resin with a specific modified polyolefin. CONSTITUTION:The objective composition is produced by compounding (A) 5- 98wt%, preferably 10-95wt% of a polyamide resin with (B) 95-2wt%, preferably 90-5wt% of a modified polyolefin containing 0.001-10mol%, preferably 0.01-5mol%, based on the molar number of the whole constituent components of the polyolefin, of the functional group of formula I and/or formula II (n is 2-10, preferably 2, 3, 4 or 10; R is H or organic group, preferably H, 1-4C alkyl, phenyl or benzyl).
Patent JP-H09275675-A (JP)
Title: Ac adaptor for electronic equipment
Inventor: KOBAYASHI MAKOTO
IPC: G06F1/26
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an equipment by giving the equipment a stable inclination when a main body of the equipment is installed, due to the cooperation between an AC adaptor and a cover which is rotatably installed on the AC adaptor in the case that the AC adaptor is installed on a bottom face of the main body of the equipment. SOLUTION: This AC adaptor has such a structure that a battery pack can be mounted and demounted in a power supply installing section 12 which is installed on a bottom face of a main body 1A of an equipment and part of it may project on the bottom face of the main body when another part is installed in the power supply installing section 12. The AC adaptor 2 has a main body 2A, a cover 3 which is rotatably installed on the main body of the adaptor, and a projection 2B which is integrally formed with the main body of the adaptor and which can be set in the power supply installing section.  When the projection 2B is installed in the power supply installing section with the cover 3 being opened at 180 deg. from the main body of the adaptor, the height of an external face of the cover is the same as that of an external face of the AC adaptor and so the adaptor can be installed, the projecting state under the main body of the equipment.