baber/WOPTO huggingface dataset:
Patent JP-H04128738-A (JP)
Title: Device for detecting quantity of light transmitted through original of diazo copying machine
Inventor: SHIMIZU HIROSHI
IPC: G03B27/72
Filed: 1990-09-20
Abstract: PURPOSE:To eliminate the influence of noises and to more exactly detect the quantities of the light transmitted through an original by excluding the max. value and min. value of the plural detected signals of the quantities of the transmitted light and controlling a printing speed in accordance with the average value of the remaining signals of the quantities of the transmitted light. CONSTITUTION:A means 30 for detecting the quantities of the transmitted light detects, >=4 plural times, the signals of the quantities of the transmitted light from a photodetector 20 which receives the light transmitted through the same position of the original P when the original P in inserted between a light source 10 and the photodetector. A detecting means 40 excludes the max. value and min. value of the plural detected signals of the quantities of the transmitted light and calculates the average value of the signals of the quantities of the transmitted light remaining after the exclusion. Further, a printing speed control means 50 controls the printing speed in accordance with the average value. The influence of the noises is eliminated in this way and the quantities of the light transmitted through the original are more exactly detected.
Patent JP-H0671163-A (JP)
Title: Rotary mobile tank production system
Inventor: SATO MASATOSHI
IPC: B61B13/08
Filed: 1992-08-26
Abstract: PURPOSE:To ensure that a specified work is performed by allowing a mobile tank stand on which a mobile tank is deposited to move to required stations sequentially with a minimum amount of power. CONSTITUTION:An air-floating truck 5, on which a load cell receptacle mounted with a mobile stand 4 to which a mobile tank 6 is fixed is installed, in freely rotatable and movable manner, using a driving device 3. Raw materials and auxiliary raw materials are supplied to the mobile tank 6 with the concurrent scaling of their weights. Further, the mobile tank 6 filled with the raw materials is allowed to enter into each station arranged centering around the driving device 3 sequentially to perform specified work by activating the driving device 3 to turn or move the air-floating truck 5 back and forth. Thus the air-floating truck 5 which is turned and moved by the driving device is easily movable to a target station with a minimum amount of power as the truck is afloat. In addition, a scaling device need not be installed on each raw material station because a load cell is mounted on the truck 5.
Patent JP-H02169598-A (JP)
Title: Novel hydrogenphosphonodithioate composition
Inventor: BURAIAN SHII FURAARAA
IPC: C07F9/547
Filed: 1989-09-25
Abstract: NEW MATERIAL: A compd. represented by the formula [wherein R is a (substd.) hydrocarbyl or a hetero-atom-containing (substd)hydrocarbyl, Y is O, S or NH and A +  is a cation].  
     EXAMPLE: Triethylammonium 5'-dimethoxytrityl-3'-thymidine-hydrogen- phosphonodithioate.  
     USE: A synthetic intermediate of oligonucleotide forming a bond between analogous nucleotides, a searching reagent to the formation of a nucleotide bond, an antiviral agent and an anti-cancer drug.  
     PROCESS: At first, one equivalent of a phosphorus trihalide (pref. phosphorus trichloroide) and an excessive acidic azole (e.g.; 1,2,4-triazole) are reacted in a solvent. Subsequently, the formed intermediate is reacted with one or less equivalent of a compd. represented by the formula ROH or RSH in the presence of a base and the product is successively treated with hydrogen sulfide and a base. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000081190-A (JP)
Title: Electrofusion joint and its manufacture
Inventor: MIKAWA MITSUHARU
IPC: F16L47/02
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To omit the cleaning work for preventing the reduction in sealing property or durability by the contamination of a connecting surface by providing a releasing film layer consisting of polyolefin on the connecting surface. SOLUTION: A joint body 1 is made of polyethylene, and a polypropylene film 3 is insert formed on the inside connecting surface thereof in which a heating wire 2 is buried in coil form so that both the ends are protruded from the joint body 1. In electric fusion with a plastic pipe, the film 3 protruded from the joint body 1 is caught and peeled from the connecting surface. The plastic pipe is inserted or touched to plastic and electrically fused. Accordingly, the connecting surface can be prevented from being contaminated by adhesion of a foreign matter such as grease, and the cleaning work for removing the contamination can be thus omitted.
Patent JP-H03111912-A (JP)
Title: Method for controlling software servo
Inventor: NOSE MATSUO
IPC: G05B21/02
Filed: 1989-09-27
Abstract: PURPOSE:To calculate the compensation value required for a set value by means of proportional speed control operation by entering a position controlling feedback signal and a speed controlling feedback signal as interruption signals based upon a sampler. CONSTITUTION:When a positional interruption signal IO is inputted by a position sampler 90, the preceding (k-1) compensation value computing result is outputted and a current position for position control is inputted. Then, target position calculation and proportional control operation are respectively executed by a comparator 4 and a proportional control circuit 5. When a speed interrup tion signal I2 is inputted by a speed sampler 92, the current position at the time is inputted to a speed arithmetic unit 10, and when the succeeding speed interruption signal I1 is inputted by a speed samplier 91, the current position at that time is also inputted to the unit 10. Then speed operation control is executed and the compensation value at that time is found out through a compa rator 6.
Patent JP-H07105251-A (JP)
Title: Design rule check executing device
Inventor: KOYAMA TAKASHI
IPC: G06F17/50
Filed: 1993-10-05
Abstract: PURPOSE:To shorten the time required to confirm the result of a design rule check(DRC) by providing an error display quantity upper-limit setting means which sets the upper limit of the number of errors that are outputted as to a figure whose pattern layout data are specified. CONSTITUTION:This device has the error display quantity upper-limit setting means 15 which sets the upper limit of the number of error displays, outputted to one figure, which is optionally set by an operator so as to limit the upper limit of the number of error displays, and is equipped with an error display limit setting means 16 which limits the number of error displays on the basis of setting data on the upper limit of the number of error displays set by the error display quantity upper limit setting means 15 and user specification error display limit information 17 outputted by this error display limit setting means 16. Then a DRC execution result display means 8 which displays the DRC execution result 7 outputs the DRC execution result 7, wherein the upper limit of the number of error displays outputted to one figure is limited, on a display device 9 on the basis of the user specification error limit information 17.
Patent JP-S60139130-A (JP)
Inventor: KOBAYASHI SHIYUNJI
IPC: H02H9/06
Filed: 1983-12-26
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-H03112217-A (JP)
Title: Driving device for switching element
Inventor: KOMATSU SHUNICHI
IPC: H03K17/61
Filed: 1989-09-27
Abstract: PURPOSE:To prevent a switching element turned on again erroneously by suppressing the potential of the primary or secondary winding of a transformer during the turn-off period of the switching element which drives the transformer by detecting a flyback voltage to a prescribed level. CONSTITUTION:A transistor(TR) Q2 is turned on and a Q3 is turned on when PWM output is turned on, and an exciting current flows on the primary winding NP1 of the transformer T, and a voltage(plus) is generated at the sunspot side of the secondary winding NS1, then, a TR Q1 is turned on. At this time, no current flows on a TR Q11 and a diode(D) 11. When the PWM output is turned off, the flyback voltage is applied to the TR Q3. The D11 and the TR Q11 are turned on only when the collector voltage of the TR Q3 goes less than a source voltage Vcc1, and the collector voltage of the TR Q3 is reset-refilled. Therefore, it is possible to prevent the switching element from being turned on again erroneously without biasing the gate voltage of the TR Q1 during the turn-off period (turn-off period of PWM output) of the TR Q3.
Patent JP-S62109469-A (JP)
Title: Facsimile system
Inventor: OKAMOTO MASANORI
IPC: H04N1/00
Filed: 1985-11-07
Abstract: PURPOSE:To shorten the message transmission time by transmitting the message in codes by a procedure signal so as to produce voices at the receiver side and also to attain the transmission of plural messages by combining those codes. CONSTITUTION:In a transmission mode a transmitting original is set at a reading part 3 and the code number storing the message to be transmitted is supplied through a keyboard 7. Here a code number '01', for example, is supplied and a control circuit 1 stores the number in a data memory 6. At the receiver side the received code number data is stored in a data memory 6' with the operation of the transmission key on the keyboard 7. The control circuit 1' of the receiver side reads the message data corresponding to the code number '01' out of a message memory 5' and supplies it to a voice synthesizing circuit 10'.
Patent JP-S61129426-A (JP)
Title: Control device of compression ratio in internal-combustion engine
Inventor: FUKUTOME TOSHINORI
IPC: F02D15/04
Filed: 1984-11-28
Abstract: PURPOSE:To enable compression ratio to be controlled by simplified constitution, by providing a cut part in an intermediate part of a rotary rod, whose both ends are rotatably supported to a cylinder head, and placing the cut part to selectively appear in a combustion chamber in accordance with a level of the load of an engine. CONSTITUTION:A combustion chamber 6 provides in its upper part a rotary rod 10 changing the volume of the combustion chamber. And the rotary rod 10 provides in its intermediate part a cut part 10a appearing in the combustion chamber 6, while the rod 10 rotatably supports its both end parts to a cylinder head 3. While the rotary rod 10, protruding its one end part from the cylinder head 3, both fixes a pinion 11 to a protruded end of the rod 10 and connects a rack 12, engaged with the pinion 11, with a driving part 13 through a rod 15. In this way, for instance, when an engine is high loaded decreasing a negative pressure in a diaphragm chamber 14 constituting the driving part 13, the cut part 10a of the rotary rod 10 is placed oppositely facing to the combustion chamber 6 by depressing the rod 15, thus decreasing compression ratio so as to suppress the generation of knocking.
Patent JP-H0688943-A (JP)
Title: Method for perfect compound type optical modulation
Inventor: JIEEMUSU EMU FUROORENSU
IPC: G09F9/37
Filed: 1991-09-27
Abstract: PURPOSE: To provide a method and device of complete composite light modulation capable of independently and simultaneously controlling the amplitude modulation and phase modulation of light. CONSTITUTION: Picture elements are divided into smaller modulation elements (310) and (312), mutually independent address electrodes (302) and (304) are provided for the respective modulation elements 310 and 312 and a required angle is set for the respective modulation elements 310 and 312. Then, a voltage for realizing the angle is applied to the address electrodes 302 and 304, the light is sent onto the modulation elements 310 and 312 and the modulation elements are resolved as the picture elements.
Patent JP-H0585113-A (JP)
Title: Automobile spike device
Inventor: MAESAKA EIJIRO
IPC: B60B15/26
Filed: 1991-09-27
Abstract: PURPOSE:To provide a spike device which works in a secure manner on a frozen road without generating failures by activating a spike pin in a mechanical manner. CONSTITUTION:A vehicle spike device consists of a device body 2 provided with a fitting hole 3 to a hub, a spike pin 8 arranged to a guide hole 5 provided on the external circumference of the device body in an advansing/retreating manner, a sliding body 10 which moves the spike pin in the vertical direction and slides the spike pin in the circumferential direction, and a locking mechanism to lock the sliding body.
Patent JP-H02100896-A (JP)
Title: Stopping device for feeder of food cutter
Inventor: YOSHIMATSU HOKORI
IPC: B26D3/28
Filed: 1988-10-03
Abstract: PURPOSE:To reduce generating impact when a feeder stops by providing a circuit for braking a feeder at the time when the speed of the feeder is gradually decreased with the rotation speed of a motor being reduced gradually and the speed of the feeder is reduced. CONSTITUTION:When a switch 12 for stoppage is output after an operation switch 13 being cut off, it is requested that the higher the number of rotations of the AC motor 10 at that time is, i.e. the higher the speed of a feeder is, the shorter a deceleration starting time is. With the lapse of the deceleration start time, the frequency of the output voltage of a frequency convertor 17 is gradually reduced, the rotations of the AC motor is gradually reduced and the speed of the feeder is gradually reduced. When the frequency of the output voltage of this frequency convertor 17 is reduced to the set number, the AC motor 10 is braked with a braking device 19 being actuated and the feeder is stopped at the stoppage position.
Patent JP-S61127561-A (JP)
Title: Bookbinder
Inventor: OIKAWA TOMOHIRO
IPC: B65H29/58
Filed: 1984-11-28
Abstract: PURPOSE:To enable a book-binding work to be correctly carried out after precisely arraying the ends of paper sheets by empolying such a system in which the sheets supplied continuously from the feeder are folded halfway down their length, and subject to intermediate sewing after their folded edges are fitted to the base of a stitcher. CONSTITUTION:This bookbinder comprises a control section A, a feeder B, a folder C, a collator D, a sewing section E, a binding section F and a stacker G. The sheets supplied continuously from the feeder B are folded halfway down their length by rollers 6 and 7 at the folder C and piled up on a stacker tray 52, 54 by a conveying roller 14 where the sheets are positioned by rotating rollers 40 and 45. A stitcher 59 at the sewing section E is activated, upon reception from the feeder B a signal indicating the completion of the feeding of all sheets, to sew the sheets into a book form. The sewn book is then dropped into a tray 65, 66 at the stacker G.
Patent JP-H0779745-A (JP)
Title: Quality improving of aquatic processed food
Inventor: WASHINO KEN
IPC: A23L17/00
Filed: 1993-09-10
Abstract: PURPOSE:To effectively improve the quality of an aquatic processed food, e.g. a fish-meat sausage excellent in water retention, oil retention, hardness, color tone, flavor, palatability and taste by adding a specific quality-improving agent. CONSTITUTION:In the production of an aquatic processed food, e.g. a boiled fish paste, the quality of the aquatic processed food is improved by adding a quality-improving agent containing trehalose and preferably a polymeric phosphoric acid salt and a sizing agent. Trehalose is added preferably in an amount of 0.01-10 pts.wt. based on 100 pts.wt. of the raw material.
Patent JP-S61146824-A (JP)
Title: Method for treating end breakage in fine spinning frame
Inventor: NISHINO MIKIO
IPC: D01H13/16
Filed: 1985-11-06
Abstract: PURPOSE:To eliminate a number of disturbances causing the lifting of conventional top back roller, and to stop the supply of a roving, by clamping the roving between the back roller and the roving bobbin with a clamping means upon the detection of the end breakage, and guiding the roving out of the acting region of the back roller. CONSTITUTION:The device A for the holding and guiding of a roving (mechanism for stopping the feed of roving) is placed between the back rollers 5, 6 and the roving supplying part 1 (roving bobbin) in the drafting part of a fine spinning frame. When the end breakage is detected by the sensor 13 attached to the downstream-side of the drafting part, the roving 2 is clamped with the holding and guiding device A and guided out of the acting region of the back rollers 5, 6 to stop the supply of the roving to the drafting part. Preferably, a circumferential groove 6' is formed to the top back roller 6 near the edge of its outer circumference, and is used as the region out of the feeding action of the back roller. The guiding of the roving out of the acting region can be facilitated by this structure.
Patent JP-H03112229-A (JP)
Title: Optical wireless transmitter/receiver
Inventor: KONISHI YOJI
IPC: H04B10/11
Filed: 1989-09-26
Abstract: PURPOSE:To attain a long distance in use with low power consumption and miniaturization by forming an optical wireless transmitter/receiver by providing a photodetector to receive an optical wireless signal at an optical wireless transmitter. CONSTITUTION:The transmitter/receiver is formed so that the optical axis of a light emitting element 1 is mounted obliquely and it can coincide with the optical axis of a lens 4. Light emitted from the element 1 passes a prism 3, and is made incident on the lens 4, and is outputted as parallel rays. Therefore, since no diffusion of light from the element 1 occurs, no plural elements 1 are required, and optical output can be increased, and the long distance in use can be obtained. Also, since no increment of the number of elements 1 is realized, the low power consumption can be realized. Also, incident light from the outside is converged on the lens 4, and is made incident on the prism 3, and is reflected on the prism, then, irradiates the photodetector 2. In such a way, since combination of the element 1 and the element 2 with the lens 4 is realized, it is possible to reduce the shape of an optical system B, therefore, to miniaturize the optical wireless transmitter/receiver A.
Patent JP-H1086353-A (JP)
Title: Ink jetrecorder
Inventor: TAJIKA HIROSHI
IPC: B41J29/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To p rovide an ink jet recorder having a fixing mechanism that can achieve miniaturization and simplification of the device, reduction in cost and in power consumption and quick starting at the same time. SOLUTION: One halogen heater 501 and a reflection plate 503 having a semicylindrical surface that covers the outside of the heater are provided below a platen that opposes a recording head. The halogen heater 501 applies preheating, main heating and after-heating to a recording medium P conveyed on the platen by one heater using radiant heat and convection heat by the reflection plate 503.
Patent JP-S6490702-A (JP)
Title: Manufacture of bamboo board
Inventor: KIYOOKA TAKATOSHI
IPC: B27J1/00
Filed: 1987-10-02
Abstract: PURPOSE: To facilitate the manufacture of a rectangular bamboo board through the cutting of the round bamboo material and extend the application for the building and floor material by rectangularly cutting a bamboo piece made by vertically cutting bamboo material to the elongated direction. CONSTITUTION: A bamboo material 1 is cut to form a plurality of vertically cut pieces 2. A bamboo whose stem hypodamic portion is thick is preferably used for bamboo material 1. The vertically cut pieces 2 are rectangularly cut to form a bamboo board. It is advisable from the yield rate viewpoint that when rectangularly cutting the bamboo material, the long side thereof is in contact with the inner circumference of the bamboo material 1 so that the external skin may not remain on the bamboo board 4 since the vertically cut piece 2 is bent like an arc. The surface of the bamboo board 4 is ground and finished to remove the outer skin because said skin becomes discolored with elapse of time.  Since the bamboo board 4 is made of hypodamic portion with many vascular bundles, it has strength, fragility-resistance, bend-resistance, corruption-resistance, durability and waterproof characteristics.
Patent JP-H0191881-A (JP)
Title: Prize-ball means in pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1987-10-02
Abstract: PURPOSE: To excite the interest of player by letting a distributing member perform plural different kinds of actions by operating plural distributing elements, which are provided at the distributing member installed in a prize winning space, through respectively correspondent electric driving sources. CONSTITUTION: The distributing member 100 arranged in the variation prize winning space performs two kinds of actions through two driving sources. Namely, the entire distributing member 100 is constituted as one distributing element, this distributing element is moved back and forth by a driving motor 109, at the same time, opening/closing doors 118a and 118b as movable members provided at the distributing member 100 are also constituted as one distributing element, and this distributing element ± is opened/closed and turned by a driving solenoid 125 so that the interest of playing is excited without making monotonous the action of the distributing member 100.
Patent JP-H0297833-A (JP)
Title: Outdoor device for air conditioner
Inventor: SEKIGUCHI HIROSHI
IPC: F24F5/00
Filed: 1988-10-04
Abstract: PURPOSE:To enable noises caused by an outdoor device for an air conditioner to be reduced without increasing the cost of the outdoor device by providing a noise-proof cover serving also as a partition wall between a heat-exchanging chamber and a machine chamber in the outdoor device. CONSTITUTION:A noise-proof cover 19 having an opening on its lower surface is entirely formed into a hanging bell shape and, throughout the circumference of the opening, a fixing flange part 20 is formed integrally with the noise-proof cover. The flange part 20 is tightened and fixed to a bottom plate 4 of an outdoor device with screws or the like in such a manner that a compressor 14 and pipelines are covered with the noise-proof cover. The pipelines and wirings which are arranged to the compressor 14 and the like are withdrawn therefrom to the exterior of the noise-proof cover 19 through small bores provided on the constituting face thereof, and the noise-proof cover 19 has a structure in which the gaps between the small bores and the pipelines and wirings withdrawn are sealed with a rubber push 21. A sound absorbing material is bonded to the bottom surface 26, the side surface 27 and the top surface 28 of the inside of the noise-proof cover 19 which contacts with a heat exchanger 10 through a sealing material 22 to prevent inlet air from being bypassed.
Patent JP-H06104573-A (JP)
Title: Production of multilayer ceramic circuit board
Inventor: KODAMA HIROKI
IPC: H05K1/09
Filed: 1992-09-18
Abstract: PURPOSE:To provide a multilayer ceramic circuit board having such structure as the increase of electric resistivity due to air gap is prevented in interlayer conductor wiring. CONSTITUTION:Via holes are made in a green sheet produced by adding plasticizer and solvent to main constituents, i.e., ceramic powder and glass powder. After filling the via holes with conductor powder, a conductor wiring is printed and then the green sheets are laminated and fired to produce a multilayer ceramic circuit board. In such production method, copper powder and a mixture of a glass powder fusible at the time of firing and a glass powder not fusible at the time of firing are employed, respectively, as the conductor powder and the material powder for conductor wiring wherein the mixture powder contains 4-7vol.% of glass powder not fusible at the time of firing having a peak of 0.2mum or below in the partcle size distribution thereof.