baber/WOPTO huggingface dataset:
Patent JP-H07244756-A (JP)
Title: Parking management system
Inventor: ARIGA SUSUMU
IPC: G06Q50/00
Filed: 1994-03-04
Abstract: PURPOSE:To enable a customer to confirm the latest parking service information at a glance by using a parking card having rewritable parts where information can be recorded and erased repeatedly by heating and cooling and a storage part where information regarding parking is recorded. CONSTITUTION:The parking card 1 is provided with the rewritable part 2 where parking time is written, the rewritable part 3 where other messages are written, and the magnetic data part 4 where necessary data are recorded. A control part 9 calculates free exiting time from entry time and a free parking time stored in a memory. A magnetic head 1 writes the total sales amount of money and free exiting time in the magnetic data part 4 of the parking card 1 and a thermal head 10 writes the free exiting time in the rewritable part 2 of the parking card 1. The customer when receiving the parking card 1 on which the data are newly written can confirm the free exiting time only by taking a look at the entries of the rewritable part 2.
Patent JP-S55125902-A (JP)
Title: Loading method for simultaneous four-axis numerical controlled lathe
Inventor: YASUBA SHIYOUICHI
IPC: G05B19/418
Filed: 1979-03-23
Abstract: PURPOSE:To facilitate the loading of work having different dimension by allowing a work to be interposed through simultaneous control of the position of two tool rests by means of N.C. controller and by setting the transfer position of the work in the nipped state. CONSTITUTION:Carriages 7, 22 are simultaneously transferred in the same direction to the Z axis by the instruction described above 32, and tool rests 10, 25 are simultaneously transferred in the same direction to the X axis, and a work 6 is inserted into a chuck 5, and positioned at holding position. The tool rests 10, 25 retreat and two turret carriages 11, 26 index-swivel and the necessary cutting toll is positioned working position, and then the work is cut and transferred to discharge position.
Patent JP-H10230290-A (JP)
Title: Waste water treatment by using filamentous fungus and treating device therefor
Inventor: UCHIYAMA SHIGERU
IPC: C02F3/34
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment method using novel filamentous fungus capable of easily separating and recovering microorganisms for decomposing the org. matter in the waste water and a treating device therefor. SOLUTION: The waste water contg. the org. matter is passed to an aeration tank 2 in which the filamentous fungus growing to a filamentous form and having the ability to decompose the org. matter propagate. The waste water is aerated and stirred and the org. matter in the waste water is oxidized and decomposed by such filamentous fungus thereafter, the treated water is filtered by a mesh-like screen 6. Only the filamentous fungus are recovered to the aeration tank 2 side. As a result, the treatment time of the waste water contg. the org. matter is drastically shortened. The pollution of the treated water by the outflow of the microorganisms and the degradation in the treatment ability are prevented.
Patent JP-H07245052-A (JP)
Title: Electromagnet device
Inventor: SAKO KAZUMI
IPC: H01H50/18
Filed: 1994-03-04
Abstract: PURPOSE:To obtain an electromagnet device having a good magnetic efficiency of a magnetic circuit. CONSTITUTION:A coil 17 is wound on an iron core 11 with a C-shaped cross section. An auxiliary member 20 in which a permanent magnet 21 is provided at about the center is positioned to form clearances between its both ends 22 and 23, and the both ends 12 and 13 of the iron core 11 respectively. A movable iron piece 41 is held rotatable to the permanent magnet 21 to contact and separate its both ends 41a and 41b to the both ends 12 and 13 of the iron core 11 alternatively. Furthermore, magnetic circuit converting members 44 and 45 are provided near the both ends of the movable iron piece 41 so as to cross magnetic fluxes passing through the clearances. And by rotating the movable iron piece 41 depending on the excitation and the demagnetization of the coil 17, the magnetic circuit converting members 44 and 45 are input and output to the clearances alternatively.
Patent JP-S55128110-A (JP)
Title: Method of measuring rolling length of rolling body
Inventor: SENDA OSAMU
IPC: G01B21/00
Filed: 1979-03-27
Abstract: PURPOSE: To obtain with high precision the rolling length of a rotating body such as a tire deformed when it rolls by generating continuously a pluse-like rotation signal synchronizing with the rotation of the rotating body and a divided pulse of a specific period and computing the same on the basis of number of signals in both pulses generated at a predetermined distance.  
     CONSTITUTION: A car 1 is caused to travel on a traveling surface 2 between a linear starting mark 3 and a stop mark 4 which are separated from each other at a distance L, and the rotational number of a tire 5 upon this occasion is sought with high precision. In this case, a photoelectric detector 9 for detecting marks 3 and 4 to the chassis 6 of the car 1 and a pulse generator for generating pulses at a predetermined time interval are provided at the chassis 6 of the car 1. From the rotational number P of the tire between the start mark 3 and the end mark 4 and the signal namber n'/n+(m-m')/m of its fraction, it is possible to compute the rolling length during one revolution of the tire. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54127238-A (JP)
Title: Input-output control system
Inventor: MURAKAMI SHIYUUJI
IPC: G06F3/00
Filed: 1978-03-27
Abstract: PURPOSE: To obtain an input-output control system with flexibility given to processes of a command from a CPU and an interruption from an IO, by allotting portions of functions to hardware and software when connecting input-output devices different in bus interface to one information processing system.  
     CONSTITUTION: Adaptor unit 12 is connected to bus 14 as one of IO devices 13 of information processing system CPU11 so as to control the transfer of IO commands and interruptions between another bus 15 and IO device 16 with an interface, and CPU11. Then, adaptor 21 consists of ROM23 stored with firmware, control part μCPU22, RAM24 where command from the CPU and interruption requests from IOs stand by, bus control part BCA25 which attains dialogue with the CPU, and  bus control part BCB26 which attains bus dialogue with IOs. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05228586-A (JP)
Title: Twin drum type strip continuous casting apparatus and casting method thereof
Inventor: ARAI TAKASHI
IPC: B22D11/16
Filed: 1992-02-21
Abstract: PURPOSE:To smoothen the starting, to prevent breakage of a cast strip at weak point caused by shell washing and to obtain the cast strip having the fixed thickness. CONSTITUTION:At a first step from the starting time until a node of the cast strip passes through the narrowest gap in one pair of the drums, the low pressure oil is supplied to a hydraulic cylinder 9 from a pump 25 through a second hydraulic supplying system 52 having an accumulator 51 and elastically weak rolling reduction force is given to one side of the drum from a bearing 7. At a second step until the shell washing does not develop after the rotation of the drum rises, the elastically further intense rolling reduction force is given by using the accumulator 31, too, followable property of the drum is improved and insufficient cooling is prevented. At a stationary third step, the accumulator 31 is shut off by changing over to first hydraulic supplying system 30 and the rolling reduction control is executed so that one side of the drum becomes parallel to the other drum to make the thickness of the cast strip constant.
Patent JP-H10230861-A (JP)
Title: Vehicular steering device
Inventor: KATO TAKAYUKI
IPC: B62D5/04
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering device in which natural returning of a steering wheel, following returning of wheels to the neutral position by self-aligning torque is realized. SOLUTION: A vehicular steering device is provided with a steering mechanism 1 for steering wheels 10 by the control amount from a steering means 2, drives a reaction motor 3 according to the steering control amount of the wheels 10, and controls reaction of the steering means 2. Moreover, it is provided with a steering angle detecting means 16 for detecting the steerage angle of the steering mechanism 1, a hand releasing state detecting means 4 for detecting the hand releasing state in returning of the steering means 2 to the neutral position, a reaction stopping means 4 for stopping reaction control of the steering means 2 on the basis of the detected signal of the hand releasing state detecting means 4,  and a steering angle control means 4 for controlling the steering angle of the steering means 2 on the basis of the steering angle signal of the steering angle detecting means 16 in stopping of reaction control of the steering means 2.
Patent JP-H07224135-A (JP)
Title: Lignin condensate and dispersant therefrom
Inventor: SUGIWAKI TOSHIHIRO
IPC: C08H7/00
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a lignin condensate which provides a dispersant useful for dyes, cement, inorganic and organic pigments, gypsum, coal, aqueous slurry, agrochemicals and ceramics by reacting lignin and amino acid with formaldehyde under aqueous conditions at a specific ratio. CONSTITUTION:(A) 100 pts.wt. of lignin such as KP lignin or its sulfomethylated derivative or a ligninsulfonic acid and (B) 5 to 30 pts.wt. of an amino acid such as glycine, glutamic acid or imino-diacetic acid are mixed in water. The aqueous solution or suspension is adjusted in pH to 4-11, preferably 7 to 10 and heated up to 50 to 120 deg.C, then (C) 1 to 30 pts.wt. of formaldehyde (for example, formation) is allowed to react with the resultant product in a reaction concentration of 10 to 50% for 1 to 30 hours. By this method, a lignin condensate is obtained.
Patent JP-S6422794-A (JP)
Title: Passenger conveyor
Inventor: SAITO CHUICHI
IPC: B66B23/04
Filed: 1988-02-19
Abstract: PURPOSE: To reduce the entire width of a conveyor by directly joining together the vertical part of a side frame constituting a main frame and the vertical part of the support of a handrail driving device so as to eliminate a gap between the side frame and the handrail driving device. CONSTITUTION: A moving handrail 3 is driven by being pressed and held by a plurality of follower rollers 5 making pairs with a plurality of driving rollers 4. The rotary shaft 8 of each driving roller 4 is supported by a vertically arranged support 6 so as to be rotated, a sprocket 9 is fixed to the other end thereof, and the driving roller 4 is rotary-driven by a chain 14. A bracket 12B is provided in the support 6, and each follower roller 5 is pressed into contact with the handrail 3 via a spring 12 and a movable frame 10. Thus, most devices for driving the moving handrail 3 are supported by the support 6, and this support 6 is attached to the vertical parts of the left and right side frames of the main frame 1. Thus, the handrail driving device support is housed in the main frame and the entire width is reduced.
Patent JP-H02217371-A (JP)
Title: Joint structure
Inventor: SEDAKA RYUSUKE
IPC: C04B37/02
Filed: 1989-02-15
Abstract: PURPOSE:To prevent the joint iron plate from being corroded with SOx generated in the kiln by providing a Fe2O3 layer of a specific thickness between the basic bricks which are lined in the rotary kiln and the joint iron plate. CONSTITUTION:A fine-particle powder of Indian red (Fe2O3)3, a binder such as methylcellulose and water are kneaded to give a mixed paste or slip. Then, the mixture is applied between the basic bricks 1 with which the rotary kiln is lined inside and the iron plates which have been conventionally used as a joint to form Fe2O3 layer of 0.01 to 1.0mm thickness.
Patent JP-H08226715-A (JP)
Title: Heat pump type air conditioning equipment
Inventor: NORIZUKI KIMIKO
IPC: F25B1/00
Filed: 1995-02-23
Abstract: PURPOSE: To enable heating operation for a long time by a method wherein a temperature distribution of an outdoor heat exchanger is detected and a flow rate of a refrigerant of a refrigerating cycle is adjusted based on a detection value to control a frosting distribution of the heat exchanger and to raise a heating operation rate. CONSTITUTION: A low temperature/low pressure gas refrigerant is compressed to a high temperature/high pressure gas refrigerant by a compressor 1 and introduced to a four-way valve 2. The high temperature/high pressure gas refrigerant is introduced to a room heat exchanger 5 to be liquefied here while condensing heat is released into a chamber, so that the temperature in the room rises to perform a heating operation. Moreover, the high pressure refrigerant liquefied is turned to a low temperature/ low pressure gas/liquid 2-phase refrigerant by a capillary 4 to be introduced to a room heat exchanger 3. Here, heat is absorbed from air outdoors and the refrigerant is evaporated to make a low temperature/low pressure gas refrigerant. Thereafter, the refrigerant is sent into the compressor 1 passing through the four-way valve 2 to perform a refrigerating cycle operation.  Here, a temperature distribution is detected by thermistors 9 and 10 at the inlet and at the outlet of the heat exchanger 3 to adjust the flow rate of the refrigerant of the refrigerating cycle.
Patent JP-S53131072-A (JP)
Title: Shielding container for gamma ray meter
Inventor: SEKI TATSUO
IPC: G01F23/00
Filed: 1978-03-29
Abstract: PURPOSE:To prevent the functions of a shutter opening mechanism from being deteriorated, even if a continuous moding apparatus is wetted with hot water during its use, so as to make it possible the molding apparatus can restore its normal operation within a short time period by arranging the shutter opening mechanism below the container.
Patent JP-H04249453-A (JP)
Title: Processing system for checking time slot instruction
Inventor: SUETSUGU YOSHIMASA
IPC: H04L69/40
Filed: 1991-02-05
Abstract: PURPOSE:To quickly check the failure of the time slot control incapable of detecting with the parity check system, with respect to the subject system. CONSTITUTION:Each line is provided with an error check section 14, and in this error check section 14 are installed a time slot counter section 17 for counting the number of time slots that the corresponding line is actually used, a time slot counter register section 16 for holding the number of time slots that are to use the line, and a comparator section 18 for informing the detection of a failure to MPU 6 in the case both values are discrepant by comparing them.
Patent JP-S53120407-A (JP)
Title: Feed velocity control system for recording medium
Inventor: CHIYUUNO MASARU
IPC: H04N5/783
Filed: 1977-03-29
Abstract: PURPOSE: To control the feed velocity of a recording medium with the use of a simple  construction by recording in the medium the frequency according to the feeding velocity during reproduction and by controlling the velocity of a capstan such that the frequency of the reproduced signals become constant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06195047-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: MURAKAMI HIROSHI
IPC: G09G3/20
Filed: 1993-02-24
Abstract: PURPOSE:To realize the multi-level display with low power consumption and with high precision without making circuit configuration large in size and complicated by generating analog voltage changing at two kinds of low speeds minimally and fetching these analog voltages at the timing based on the display gradation of digital display data by a sampling means and synthesizing them by addition, etc. CONSTITUTION:By a data driver 200, two kinds or above of voltages supplied from a voltage generation means 210, e.g. the analog gradation voltage V changing in a step shape at a low speed for a time t is selected by the timing decision means 201-1 to 201-n respectively corresponding to data bus line according to digital display data DATA from a control circuit 230. The voltages are sampled with the timing signals of timing control circuits 205-1 to 205-n by first, second sampling means 211-1 to 211-n, 212-1 to 212-n according to the display gradation at every pixel of the latched display data to be synthesized by synthesis means 206-1 to 206-n.
Patent JP-S53120696-A (JP)
Title: Desalting method of causting soda obtained from diaphragm method
Inventor: YAMAOKA YOSHITAKA
IPC: C01D1/30
Filed: 1977-03-31
Abstract: PURPOSE: To obtain a desalted NaOH soln. in a high yield, by separating off roughly NaCl crystals from a conc. crude NaOH soln. to give a NaOH soln., supplying the latter NaOH soln. to a purifying process wherein NaOH 2H 2 O crystals being separated off, and then circulating a mother liquor contg. fine NaCl crystals to a concentrating process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56133326-A (JP)
Title: Liquid rubber composition
Inventor: MORIWAKI NORIMOTO
IPC: C08G18/00
Filed: 1980-03-22
Abstract: PURPOSE: The titled composition that is composed of a polyol of hydrogenated polyhydroxybutadiene polymer and specific two different kinds of isocyanates, thus giving, with improved operability, cured products with high mechanical properties, electrical properties and resistance to hydrolysis.  
     CONSTITUTION: (A) 1mol of the hydrogenated product of a polyhydroxybutadiene polymer containing more than 60wt% of 1,4-bond butadiene residues in the polymer chains is made to react with 1W2mol of a hydroxycarboxylic acid of formula I (R is 8W25C aliphatic hydrocarbon) to form a polyol. The resultant polyol is mixed with (B) preferably a (3W10): 1 (in molar) mixture of an isocyanate of formula II (R 1 WR 3  are lower alkyl; n is 1W4) and dimer-2,4-toluenediisocyanate to give the objective composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09232533-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ARAKAWATA HIROKI
IPC: H01L27/108
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure suitable for high density by electically connecting the first conductive layer to an active region through the intermediary of the first contact hole formed in a selfalignment manner by etching the first interlayer insulating film and an etching stopper film. SOLUTION: After etching the first interlayer insulating film meeting the requirements capable of selectively etching, a silicon nitride film 7 is etched meeting the same requirements later, a thin insulating film 6 is etched to form in a selfalignment manner the first contact hole 9a in an active region and the second contact hole 9b on the position to be a contact hole for capacitor electrode in the later step. In such a constitution, the first plug 11 is previously formed in the second contact hole 9b and then the third contact hole 13 is formed in the second interlayer insulating film 12 on the first plug 11 to form the second plug 14 so that a capacitor lower part electrode 15 may be electically connected to an active region 3 through the intermediary of the second plug 14 and the first plug 11.
Patent JP-S58155593-A (JP)
Title: Semiconductor storage device
Inventor: KAJITANI KAZUHIKO
IPC: G11C7/00
Filed: 1982-03-10
Abstract: PURPOSE:To obtain a semiconductor storage device having a defective address comparison circuit with low power consumption, by making different a conductance characteristic of a differential MOSFET forming the comparison circuit detecting defective address bits. CONSTITUTION:When an address bit signal a0' applied to a circuit AC0 of row address bit comparison circuits AC0, AC1... corresponds to a defective part of a memory, an FETQ0 is set on to break a fuse F. In this state, when the FETQ3 is set on with a discharge pulse phi, the differential MOSFETs Q1, Q2 cross connected are set on and off respectively and FETs Q6, Q7 are set on and off respetively with corresponding drain outputs D and D'. An FETQ10 is set off with a low level inverting bit output of the FETQ6 to generate a high level coincidence output. This is the same as to a column address, and no DC bus is formed in the comparison circuits independently of the presence/absence of a fuse break, allowing to obtain a semiconductor storage device having the defective address comparison circuits with low power consumption.
Patent JP-H06191637-A (JP)
Title: Article transfer device
Inventor: RENZO FURANCHIYONI
IPC: B65B35/26
Filed: 1991-02-07
Abstract: PURPOSE: To provide a compact sorting conveyor for transferring articles such as food, distributing them to prescribed positions and automatically wrapping them for instance. CONSTITUTION: A conveyor 2 for feeding articles P is provided on one side of a carousel structure 12, and the yielding conveyors 3 and 4 of the articles P are provided orthogonally to each other on the other side. The structure 12 is provided with a horizontal rotary plate 6, an article transfer element 8 composed of a plate 19 and a restraining accessory 20 for performing elevating and lowering motion to the upper surface of the horizontal rotary plate 6 and cams 30 and 31 capable of being elevated and lowered to the upper surface of the horizontal rotary plate 6 at positions right above the respective article P-receiving parts of the production conveyors 3 and 4.  The articles P are transferred to the disposed position of the cam 30 or 31 by the rotation of the horizontal rotary plate 6 and the cooperation of the article transfer element 8 and distributed and transferred to the production conveyors 3 and 4 by the elevation of the cams and the article transfer element 8 from the plate 6.
Patent JP-H03237978-A (JP)
Title: Air bubble bath circulation apparatus
Inventor: KITA SHIGEHIRO
IPC: A61H23/00
Filed: 1990-02-16
Abstract: PURPOSE:To suppress a monotonous feeling by preliminarily storing the water stream in a jet nozzle and the amount of air sucked through an air pipe in a memory device in a controllable manner so as to variously changing both of an air control valve and a flow control means with the elapse of time. CONSTITUTION:At first, a time controller 11 outputs instructions to an air amount controller 12 and a water, flow controller 13 according to a jet pattern and a circulation pump 5 and a flow control valve 7 are operated by the instructions due to the water flow controller 13 and the amount of circulated water in a circulation water channel 4 of bathtub water is controlled on the basis of the flow bypassing a bypass path 6 from a branch point B to a confluent point A and a water stream changing timewise flows to a jet nozzle 3. An air control valve 9 controls the amount of air sucked in the jet nozzle 3 from an air pipe 8 corresponding to the opening degree of the valve. By this method, the water stream and air amount supplied to the jet nozzle 3 are individually variously changed.
Patent JP-H10234035-A (JP)
Title: Image encoding/decoding method and device
Inventor: OTA YOSHIYUKI
IPC: H04N19/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding technology suitable for multimedia environment by which encoding at an ultralow bit rate is attained and encoded data without further processing are effectively applicable to various image utility application programs such as retrieval and nonlinear edit. SOLUTION: The device is provided with an object selection means 2 that selects an object tin existence on an image and an image drawing command edit means 3 that designates independently each feature variables such as shape, texture and motion of each selected object and relation of positions of the objects by using different image drawing commands. Each object selected by the object selection means 2 based on the original image is given to the image drawing command edit means 3, where the objects are edited by using the respective image drawing commands to encode image information.