baber/WOPTO huggingface dataset:
Patent JP-S5710415-A (JP)
Title: Measuring method for suction amount
Inventor: HIRAMOTO KAZUMITSU
IPC: G01F1/68
Filed: 1980-06-23
Abstract: PURPOSE:To enable the reliable measurement of the suction amount of an engine, by a method wherein, at the low load time of an engine, the quantity of flow of sucked air from a thermal type flow meter is determined, and at a high load time, the quantity of flow of sucked air is found from an amplitude for the maximum value and the minimum value of the pulsation of a flow meter and from the number of revolutions of the engine. CONSTITUTION:The signal V of a thermal type flow meter 14 in an engine 10 is amplified, and a signal R from a distributor 17 is transmitted to a controller 16. Against the given number of revolutions at a low load time, the load and a quantity of flow of sucked air are made proportional to each other, and at a high load time, the amplitude for a maximum value and the minimum value of a pulsation output signal from a thermal type flow meter 14 are made proportional to the load. Thus, at a low load time of an engine, the signal of the thermal type flow meter is averaged to determine a quantity of flow of sucked air, and at a high loa time, an amplitude M of the pulsation signal of the thermal type flow meter and the number of revolutions N of an engine are determined. Further, a quantity of flow of suction air is counted from a data map of a memory 22 previously storing a relation of an amplitude W, the number of revolutions N, and a quantity of flow of suction air Q, and this permits an accurate determination of an air amount sucked into an engine.
Patent JP-S5420558-A (JP)
Title: Elevator cage arrival prenotice device
Inventor: MIYAGI AKIRA
IPC: B66B3/00
Filed: 1977-07-15
Abstract: PURPOSE: To amoothly guid waiting passengers for an elevator cage by shortening the flashing period of hall arrival prenotice lamp according to the approaching cage to the hall to allow the passenger to preparre their waiting attitude. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5419265-A (JP)
Title: Method of subjecting solid-liquid maxture to separation by basket type centrifugal separator
Inventor: HISADA AKIRA
IPC: B04B3/00
Filed: 1977-07-14
Abstract: PURPOSE: To prevent a basket and a filter cloth from being separated and deformed, by scraping a solid collected on the filter cloth in the basket such that a solid of a thickness of 5W10 mm still temains on the filter cloth, and then jetting air onto the remaining solid at substantially right angles thereto. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0418888-A (JP)
Title: Color video camera system
Inventor: FUJIWARA MOICHI
IPC: G02B27/00
Filed: 1990-04-02
Abstract: PURPOSE:To pick up a color picture image under near infrared light lighting and standard lighting light by one set of a color video camera by providing a means to give a lighting switching means, a filter switching means, and an output switching means a control signal for changing them at one time. CONSTITUTION:An infrared cut filter 14 is arranged in front of image pickup means 18 to 20 so as to be capable of being put in and out, and in addition, a lighting means 37 by near infrared light and the lighting means 28 by the standard lighting light are made capable of being switched as synchronizing with it, and the color video camera is constituted so that it acts as the color video camera for infrared light at the time of no existence of the infrared cut filter 14, and acts as the color video camera for standard light at the time of the existence of the infrared cut filter 14. Accordingly, an electric circuit in the camera is switched as well as synchronizing with the switching of the infrared cut filter 14 and the switching of the lighting means 37,38. Thus, the picture image can be picked up by one set of the color video camera 10 under the infrared light lighting, and simultaneously, the color picture image can be picked up under the standard lighting light as well.
Patent JP-H072763-A (JP)
Title: N-substituted 2-azetidinone
Inventor: AREN DABURIYUU REI
IPC: C07D405/14
Filed: 1994-04-22
Abstract: PURPOSE: To obtain the new compounds useful for a raw material or the like of an N-acyl-2-azetidinone which is a semisynthetic-intermediate of an anticancer agent taxol and its derivatives and which comprise N-aryliminomethylated 2-azetidinone derivatives.  
     CONSTITUTION: The target cis-N-iminomethyl-3,4-disubstituted-2-azetidinones having a formula [R 1  is (substituted)alkyl, aryl or the like; X is O, N, S, direct bond or the like; R 2  is (substituted)aryl or the like] are obtained by a process for the preparation comprises adding a diisopropylethylamine to a methylene chloride and a hydrobenzamide placed in a flask provided with a thermometer, a dropping funnel and a mechanical stirrer, cooling them to -20°C in an argon atmosphere, subsequently adding a methylene chloride solution of a (benzoyloxy) acetylchloride to the resultant, stirring for 1 hour at -20°C to react, dissolving the resultant in a deionized water, separating the organic phase to dry, obtaining the product by the distillation and drying under reduced pressure and purifying the product by column chromatography. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08107462-A (JP)
Title: Communication network structure, communication network system based on the structure and communication method for the system
Inventor: KAWAI SHOSAKU
IPC: H04N7/14
Filed: 1995-04-11
Abstract: PURPOSE: To prevent a communication network from being stiffened by registering consciousness information on a host machine, managing knowledge information by each user himself and limiting the role of the host machine only for providing the place where the users meet. CONSTITUTION: A lot of user stations U1, U2... and a host station H1 are connected through a communication network 1 and additionally, a communication network 2 for mutually connecting the user stations is formed. Excepting for the case of performing the settlement of account of price or confidential reference in real time on an on-line, either the communication network 1 or 2 is selectively used. Each user registers the short consciousness information summerizing the desired consciousness of the user himself such as a request or a question to the other user on the host machine and massive knowledge information is stored in each user machine. The host station plays the role of a space where the respective users meet, and the users meeting on the host machine directly exchange the knowledge information away from the host station.  As a result, the flexible communication network to deal with the increase of the quantity of communication information in future can be provided.
Patent JP-H06256795-A (JP)
Title: Granular detergent harmless to human body
Inventor: TANIHATA HIDEKO
IPC: C11D3/10
Filed: 1993-03-05
Abstract: PURPOSE:To obtain the subject inexpensive detergent having deterging effects equivalent to a liquid neutral detergent, harmless to human body and free from problems such as water pollution by reacting sodium carbonate with hydrogen and granulating the resultant substance having a monoclinic crystaline structure. CONSTITUTION:This detergent is obtained by reacting sodium carbonate with hydrogen to give a substance having a monoclinic crystalline structure and forming the substance into granules having <=2mm particle diameter. Furthermore, the detergent is preferably used in such manner to sprinkle it onto stained dishes, etc., polish the dishes with sponge brush, etc., and then wash the dishes with water or warm water.
Patent JP-H08286910-A (JP)
Title: Instruction emulator system
Inventor: TABATA KYOICHI
IPC: G06F9/455
Filed: 1995-04-11
Abstract: PURPOSE: To reduce the amount of a hardware and to reduce costs by performing emulation while using a memory in place of a combined circuit. CONSTITUTION: A non-converted code is turned to a read address of the memory and a new operation code (OP code) in a register 5 is correspondent to an OP code 11 one to one. Similarly, a new OP code 52 corresponds to an OP code 12 and a new OP code 53 corresponds to an OP code 13 one to one respectively. Therefore, a certain instruction form can be easily transformed to the other instruction form regardlessly of the instruction form. Then, the new converted instruction code read from the memory is outputted from the register 5 and inputted to the instruction decoder 6 and the decoder 6 decodes the new instruction code.  In this case, when memories 2-4 are freely detachably mounted by mounting them through sockets or the like, these memories can be exchanged corresponding to the instruction form to be transformed, and various kinds of instruction forms can be transformed with one emulator system.
Patent JP-H02264054-A (JP)
Title: Power feeder for yarn carrier of loom apparatus
Inventor: MACHII AKIHIKO
IPC: D03D41/00
Filed: 1989-04-04
Abstract: PURPOSE:To readily feed electric power to bobbin carriers by providing a chargeable battery and power receiving contacts on the bobbin carriers and further recharging power feeding contacts thereon. CONSTITUTION:Carriers are run within moving areas where many rotors are arranged in weaving and also passed in front of a carrier guide provided with recessed parts 5 of a shape similar to that of recessed parts in a rotor during that time. Power receiving contacts 11 and power feeding contacts 12 provided in the carrier guide are brought into contact during the temporary stop to carry out charging. Thereby, batteries on the carriers can be charged even during weaving operation.
Patent JP-H08282441-A (JP)
Title: Start control device for vehicle
Inventor: KOKUBU SADAO
IPC: B60R25/0215
Filed: 1995-04-11
Abstract: PURPOSE: To execute prohibition and permission of the rotation of a steering shaft and enhance the easiness in handling in a constitution in which an engine is started in accrdance with the operation in the condition that a normal electronic code is inputted. CONSTITUTION: A rotating means 1 is coupled with a rotation permitting means through a torque control means 4. A code referencing control means 5 operates a driving means 6 if the electronic code given externally is normal. The driving means 6 is prohibiting rotation of the rotation selecting means 2 and disengages the rotation prohibited state in compliance with the operation by the code referencing control means 5. This enabless operating the rotating means 1. A steering locking means 9 disengages the steering locked condition in accordance with the rotation of the rotating means 1. If the operating means 1 is strongly turned while the rotation admitting means 2 is in the rotation prohibiting condition, the torque control means 4 disengages the coupling to cause idling of the operating means 1.
Patent JP-S61243714-A (JP)
Title: Transporting device
Inventor: YOSHIKAWA TADAO
IPC: B65G17/48
Filed: 1985-04-20
Abstract: PURPOSE:To provide stable continuous transportation and simplify the elongation adjustment and drive control of a chain by furnishing an expansion hook to hold a tray level during vertical movement, and by installing a support and guide plate to guide the tray during horizontal movement. CONSTITUTION:A tray 15 is fixed by its front ends to a pair of endless chains 14, on the right and left, with a coupling pin 16, while the rear ends are fastened to a chain 14 by an expansion hook 23. This expansion hook 23 gets minimum length when passing through a horizontal path 20, and the tray 15 is supported at its bottom surface by a lower part support and guide device 30 to be held level, and at the end of the lower part horizontal path 20, a dog 33 of a lower part heaving device 32 heaves the lower part of the tray 15. In this process, the expansion hook 23 is elongated by and by to get maximum length when passing through the vertical path 21, so as to held the tray 15 level at all times. This simplifies elongation adjustment of the chain as well as provides stable continuous transportation.
Patent JP-H06274648-A (JP)
Title: Image generator
Inventor: ITO MASAKI
IPC: G06T15/00
Filed: 1993-03-22
Abstract: PURPOSE:To provide algorithm and image generator for easily enabling acceleration in the case of generating two-dimensional image data from three- dimensional object data by using a ray tracing method. CONSTITUTION:In a preprocess as the preparation stage of cross decision according to the ray tracing method, first of all, two-dimensional areas 17, 18 and 19 including respective object projecting images 14, 15 and 16 at the time of projecting respective objects 11, 12 and 13 on a screen 20 are decided on the screen 20. Next, the screen 20 is divided into plural areas 21, 24,... and the divided area containing one part or the entire two-dimensional areas 17, 18 and 19 of respective objects is decided. In the case of performing the cross decision in a certain divided area 21, only the objects 12 and 13 containing one part or the entire two-dimensional areas in that divided area 21 are defined as the objects of cross decision, and the other object 14 is excluded from the object of decision.
Patent JP-H09278328-A (JP)
Title: Elevator door monitor
Inventor: YAMAMOTO TAKESHI
IPC: B66B5/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an elevator door monitor that can easily investigate the cause of a failure in case of the generation of a reversing failure of an elevator door. SOLUTION: A vedio camera 11 movable onto an elevator car upon the generation of a reversing failure of an elevator door is installed to photograph the opening/closing state of a car door 4 and a landing door 6 until the specified time limit from the action of an opening end detecting switch 9 of the car door 4.
Patent JP-S61243953-A (JP)
Title: Optical head
Inventor: DOI AKIHIKO
IPC: G11B7/12
Filed: 1985-04-23
Abstract: PURPOSE:To decrease a shift of an optical axis shift caused by a temperature variation, and to make a holder small in size by forming the holder for holding a light source of an optical head, and a photodetector, of an organic insulator whose coefficient of thermal expansion is low, and using this holder as a substrate on which an electric circuit pattern has been placed. CONSTITUTION:An information storage medium 21 is placed on a turntable 30, and this table 30 is rotated at a prescribed speed by a driving motor 33. In the radial direction of this medium 21, an optical head having a light source 36, an objective lens 40, and the second photodetector 49 is placed so as to be rotatable. The light source 36 of this head 34 is supported in a frame 54, the frame 54 is used as an electrode, and a signal terminal 56 from the frame is soldered and fixed to a holder 55. This holder 55 is formed by an organic insulator whose coefficient of thermal expansion is low, and an electric circuit pattern 57 is formed on the holder 55. Also, the holder 55 is used as a circuit board, a shift of an optical axis due to a temperature variation is decreased, and the holder 55 is made small in size.
Patent JP-S62240931-A (JP)
Title: Liquid crystal panel
Inventor: MATSUKAWA HIDEKI
IPC: G02F1/133
Filed: 1986-04-14
Abstract: PURPOSE:To increase an adhesive strength of the upper and the lower glass plates of a panel, to suppress a gap shift caused by warp, etc. of the glass plates, and to raise the accuracy, by providing projections toward the inside on several parts on a straight line, with respect to a pattern having a sharp straight line of sealing resin. CONSTITUTION:A projection 6a is provided on a line of a seal resin 6, and a spacer of a glass fiber, etc. is provided in the seal resin 6. Also, length of the projection 6a in the seal resin 6 is adjusted in accordance with a display pattern design. For instance, if a no-display line is in the vertical direction, other part than a display pattern is utilized so that the projection is provided to match its direction. In this way, an adhesive strength of the seal resin of a liquid crystal panel is reinforced, the reliability of the panel is improved, and also, the gap accuracy in the panel is stabilized, and the panel whose vision is better can be obtained.
Patent JP-S5710820-A (JP)
Title: Constant voltage power supply device
Inventor: KURUMA AKIO
IPC: H02M3/337
Filed: 1980-06-24
Abstract: PURPOSE:To prevent main control switching elements from turning on at the same time, without setting a quiescent time, by detecting the pulse width of a current flowing in the main control switching elements, and limiting a driving pulse. CONSTITUTION:When a main control transistor 2 is turned on through a driving circuit 13 by a control pulse which has been generated from a controlling circuit 11, voltage of a DC power supply 1 is applied between A and B of the primary winding, and the voltage is induced to the secondary side through a transformer 4. When a reference voltage value of a reference voltage generating circuit 16 is selected in advance lower than said induced voltage value to be applied to a reversing input terminal of a comparator 18, an output of the comparator 18 becomes a low level, and even if a driving pulse of a main control transistor 3 is generated by the next timing, the driving pulse is not provided to the main control transistor 3 while an output of the comparator 18 is in a low level (while the main control transistor 2 is on), by a 2 input AND gate 20.
Patent JP-H01257100-A (JP)
Title: Scratched type data card
Inventor: MIYAGI YOSHIO
IPC: G11B23/00
Filed: 1988-04-07
Abstract: PURPOSE:To obtain a data card which ensures easy and accurate formation of data or codes, is low in running cost end can be used economically by hiding the surfaces of data- and code-forming characters or marks printed on a card, by a releasable opaque printed film. CONSTITUTION:A data card 1 is produced by providing an overprint layer 1n on the surface of a card 1t having data- and code-forming characters or marks B... printed thereon in an arranged form. Particularly, the surfaces of the characters or marks B are hidden by an opaque printed film A... capable of being released by rubbing or scratching with a coin or the like. Encoding can be easily carried out by releasing the printed film A. Since the characters or marks for encoding are printed, they can be accurately read by an optical means, in the same manner as punched holes, bar codes or the like. Since encoding is carried out by erasing the characters or marks required, accurate encoding without mistakes can be performed.
Patent JP-S61242849-A (JP)
Title: Residual ink detector
Inventor: KATANO YASUO
IPC: B41J2/175
Filed: 1985-04-22
Abstract: PURPOSE:To provide a simple and low cost residual ink detector by enabling a sound to be generated by collision of a sound generator at the time of carriage speed reduction when a residual ink amount decreases below a certain limit in a disposable on-demand type ink jet printer. CONSTITUTION:A sound generator 13 is provided at the tip of a rotary member 11 which rotates around a shaft 12, and the surface of an ink bag is pressed by twisted spring 14. Then the rotary member 11 rotates between an ink bag 10 surface and a restricting member 15 by acceleration during carriage speed reduction. However, when an ink tank is full, the sound of the sound generator 13 is not audible because of a small impact force by the collision between the sound generator 13 and the restricting member 15. This small impact force is attributable to a very limited stroke of the rotary member 11. On the contrary, if the residual ink falls below a certain value, the stroke becomes large, and the sound generator 13 is severely hit, generating a large sound. Thus the small residual ink is detected.
Patent JP-2000270767-A (JP)
Title: Heat reversible gel and its production
Inventor: TOBIYA ATSUMI
IPC: A23C9/142
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a heat reversible gel comprising casein as a main component. SOLUTION: A casein solution is prepared so as to have 16-30 wt.% concentration and retained at a temp. of 0-40 deg.C for >=5 minutes to produce the heat reversible gel which is melted into a sol state when heated to >= a gelling temperature.
Patent JP-H06272014-A (JP)
Title: Remelting treatment method of metal surface
Inventor: SHIGEIZUMI TAKESHI
IPC: C23C4/12
Filed: 1993-03-18
Abstract: PURPOSE:To improve heat fatigue strength in wide range while maintaining the same mechanical strength as the base material. CONSTITUTION:In a reforming method of surface layer by impressing high density heat energy 1, 2 on the surface of a metal while shifting to remelt the surface layer and successively and rapidly cooling and solidifying, a wife rod 7 having the same quality as the metal is dipped in the solid condition into the position 5 where is melted by impressing the high density heat energy and is not yet solidified. By dipping the wire rod 7 having the same quality as the metal, the solidifying velocity is increased at the position 5 where is melted by impressing the high density heat energy and is not yet solidified, and even in the case the melting depth in the metal surface is deep, the heat fatigue strength can be improved.
Patent JP-H07265322-A (JP)
Title: Suturing device
Inventor: JO SHIGETO
IPC: A61B17/04
Filed: 1994-03-31
Abstract: PURPOSE:To rapidly and certainly perform suturing by one instrument. CONSTITUTION:A first needle holding member 3 holding the base end part of a circular arc-shaped needle and a second needle holding member 4 holding the tip part of the needle are supported on the leading end of an insertion lever 2 in a freely shakable manner. An opening and closing means 7 changing over the respective needle holding members 3, 4 to a closed posture wherein the tip of the needle and the leading end of the second needle holding member 4 are abutted and an open posture being an opened state for inserting the members in a trocar tube and a rotary means 6 rotating the needle holding members 3, 4 in both of the closed and open postures are installed. Further, an operation part 8 operating the rotary means 6 or the opening and closing means 7 is attached to the base end of the insertion lever 2.
Patent JP-H09250071-A (JP)
Title: Reaction column for prebleaching machine
Inventor: KATO TSUNEKAZU
IPC: D06B3/10
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To simply and accurately adjust a reaction time when the kind and weight of cloth is changed in a reaction column for a prebleaching machine used for scouring and bleaching a fabric. SOLUTION: Plural reversible fabric receiving stands 5 which comprise rotary arms 10 changeable from a horizontal state to a downward suspended state and are constituted to place and hold a fabric F supplied from above on the rotary arms when the rotary arms 10 are in a horizontal state and drop the fabric F when in a suspended state are installed at vertical intervals in a reaction column 1. These receiving stands 5 are successively reversed so that the fabric F is treated while sending from above downward to provide the objective reaction column for a prebleaching machine.  The reaction column is equipped with a programmable controller 25 having a setting means for setting the rotation timing of the rotary arm 10 of each receiving stand 5 so as to rotate the rotary arm 10 of each receiving stand 5 at a timing corresponding to the reaction conditions of the fabric F by the controller 25.