baber/WOPTO huggingface dataset:
Patent JP-S5926396-A (JP)
Title: Ship driven by motor vehicle
Inventor: SAKIYAMA EIJI
IPC: B63H21/175
Filed: 1982-08-02
Abstract: PURPOSE:To make it possible to directly use a motor vehicle as a sailing engine, by arranging, in a motor vehicle carrying ship, a propeller which is assosiated with and rotated by the drive wheels of the motor vehicle and an operating mechanism which is associated with and actuated by the front wheels of the motor vehicle. CONSTITUTION:A motor car A is driven into a carrier ship 1 and then is stopped and secured in a position where the front wheels C of the motor vehicle A are set at the holding part 14 of a rotary plate 12 and the rear wheels B or drive wheels of the motor vehicle are set on rollers 6, 7. In this condition, when the rear wheels B are rotated by operating an accelerator, the roller 6 is rotated to drive a propeller 11 through a gear mechanism 8 and a flexible joint 9 for making the carrier ship move back and forth. Further, when the front wheels C are steered by means of the steering handle of the motor vehicle, the rotary plate 12 is rotated in accordance with the direction of the front wheels 12 to operate a rudder through a linkage mechanism 16 and gear mechanisms 18, 19 for controlling the carrier ship 1. Thus, the motor vehicle may be directly used as a sailing engine, and as well, a carried cargo on the motor vehicle may be transported without transshipment.
Patent JP-S5259017-A (JP)
Title: High tension steel making method superior in strength and tenacity
Inventor: KANEKO TERUO
IPC: C21D6/00
Filed: 1975-11-10
Abstract: PURPOSE: To obtain aimed property, without adding precious alloy metal, by hot rolling low carbon (alloy) steel in a fixed phase mixing area of austenite, containing ferrite phase and ferrite, tempering after quenching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000331483-A (JP)
Title: Semiconductor memory
Inventor: TSUCHIYA TOSHINORI
IPC: H03F3/45
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To realize a sense amplifier circuit in which a stable operation characteristic is obtained and an access time can be shortened. SOLUTION: A (C-AMP) amplifying voltage difference of bit lines (BL,/BL) in a memory array (10) is constituted of a current mirror type amplifier (C-AMP) and a latch type amplifier (L-AMP) consisting of a difference amplifier and a latch circuit of which an input terminal is connected directly to an output node of the current mirror type amplifier, which have respective power source or a current switching means, and of which an output node is made common each other.
Patent JP-S6115958-A (JP)
Title: Surface decorating method of inorganic building material
Inventor: YOMO RIYOUICHI
IPC: B05D1/08
Filed: 1984-06-30
Abstract: PURPOSE:To make easily and inexpensively surface decoration of an inorg. building material consisting essentially of cement without spoiling the properties of the base material by spraying thermally metal, ceramics, resin, etc. to the surface of said material. CONSTITUTION:Metal such as Al or Cu, ceramics such as Al2O3 or Al2O3-SiO2 or a resin such as epoxy resin or nylon is thermally sprayed by using a spraying machine of a gas combustion type, plasma jet type, etc. onto the surface of the inorg. building material consisting essentially of cement such as reinforced concrete or PC concrete. The surface of the above-mentioned building material is thus coated with the high adhesive strength without spoiling the properties of the base material, by which the beauty of the building material is improved and the durability thereof is considerably improved.
Patent JP-H06345924-A (JP)
Title: Thermoplastic resin particle and thermal recording material prepared using the same
Inventor: NISHIDA MANABU
IPC: B41M5/36
Filed: 1993-06-07
Abstract: PURPOSE:To obtain resin particles which gives an image record excellent in contrast between image sections and nonimage sections by incorporating a specific substance into a thermoplastic resin mainly comprising a polystyrene. CONSTITUTION:A substance of formula I is incorporated into thermoplastic resin particles mainly comprising a polystyrene. In formula I, R<1> and R<2> are each a 1-5C hydrocarbon group or NH2; X is a direct bond, CO, COO, O, SO SO2, P, PO, POO, or a group of formula II or formula III (wherein A and B are each H, OH, NH2, or halogen; (i) is 1 or 2; and (n) is 1 or 2). Thus obtd. resin particles are useful for a thermal recording material which responds to heat and records images or characters (e.g. a data recording paper for a printer or faximile), an image recording material used in printing various labels and tickets or in an overhead projector, a display recording material such as an optical card, a recording material for thermal transfer, etc.
Patent JP-H0919927-A (JP)
Title: Compression equipment
Inventor: BAUER HEINZ
IPC: B29C45/57
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a compressor, with which a compressed gas medium can be produced by a cost-effective method. SOLUTION: This compressor, which cooperatively works to two mold portions 10 and 11, consists of at least one compression unit having a working chamber 6 and a working element 7 moving within the working chamber. By the reduction of the volume in the working chamber through the movement of the working element in the working chamber during the closing action of the mold portion, a gas medium is compressed in the working chamber. The compressed gas medium can be sent through an intermediate storage part 9 or directly to a consuming part. The compressor of this type is contrived for an injection molder, with which gas pressurization is applied into a cavity 17.
Patent JP-H08315530-A (JP)
Title: Recorder or reproducer
Inventor: OBATA HIDEO
IPC: G11B7/09
Filed: 1995-05-11
Abstract: PURPOSE: To regulate the servo gain or the like constantly to be in a correct state and to reduce the time elapsing before actual reproduction by subjecting a servo signal generation element to automatic variable regulation only when it is required. CONSTITUTION: A system controller 11 makes a judgement for whether a disc 1 has been replaced after previous regulation of servo gain based on the information detected through a disc replacement detection means 22 or not. When the disc has been replaced, servo operation is executed with a preset value to regulate the servo gain automatically. When the disc has not been replaced and a predetermined time has elapsed after previous regulation of servo gain, the servo operation is executed with a preset value to regulate the servo gain automatically. When the time has elapsed within a predetermined range and the temperature difference between current and previous regulations is higher than a predetermined value according to information delivered from a temperature detecting section 21, the servo operation is executed with a preset value to regulate the servo gain automatically.
Patent JP-H09297808-A (JP)
Title: Information reader
Inventor: GOTO MASAO
IPC: G06K7/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To read pieces of information, which is concentratedly recorded by various systems at one place and read information by the other system even if it is difficult to read the information by one system. SOLUTION: This reader is equipped with a code read part 1 equipped with a light source 11 and a photodetection part 14 for optically reading coded information and a data carrier read part 2 for reading information entered in a data carrier 5 with an electromagnetic wave in one body, and a bar code 4 and the data carrier 5 are read at the same time and/or individually.
Patent JP-S6178417-A (JP)
Inventor: MAIKERU AANESUTO GARETSUTO
IPC: B01D53/04
Filed: 1985-06-21
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-S5927772-A (JP)
Title: Cutting and edge preparing device of square pipe
Inventor: IIJIMA TAKESHI
IPC: B23K7/10
Filed: 1982-08-03
Abstract: PURPOSE:To perform inexpensively and easily the cutting and edge preparation of a square pipe by mounting a guide rail having the shape resembling to the outside shape of the square pipe to the square pipe and moving a torch along the guide rail thereby cutting diagonally the square pipe from the outside. CONSTITUTION:A moving base 2 connected with a diagonal cutting torch 32 by a beam 33 is installed by means of guide rolls 21, 22, 23 to a guide rail 1 having the shape resembling to the outside shape of a square pipe to be cut. The distance between the square pipe and the rail 1 is adjusted by a mounting means 11, and the cutting position for the torch 32 is determined by a gear means 33a. A switch 51 is then operated to rotate a pinion gear 24 and the base 2 is moved at a set speed along the rail 2 to cut successively diagonally the square pipe by the torch 32. When the base 2 approaches to the arc part of the rail 1, the movement of the base is speeded up by a speed up control device 53 in accordance with a sign 53a so that the speed of the torch 32 with respect to the surface of the square pipe is maintained constant. The cutting and edge preparation are simultaneously accomplished by the above-mentioned method.
Patent JP-H08302399-A (JP)
Title: Hot-air spray drying method
Inventor: KAWABE TAKESHI
IPC: C11D11/02
Filed: 1995-05-09
Abstract: PURPOSE: To prevent the deposition of dried detergent granules on the wall of a conical section below a hot-air blowing port of a hot-air drying apparatus in drying a slurried detergent with a countercurrent hot air, improve the flowability of the granules, and enable mass production at a high productivity by introducing fine inorg. particles into the apparatus from the lower part of hot-air blowing port to bring the particles into contact with the granules. CONSTITUTION: The figure shows an example of a hot-air drying apparatus. A slurried detergent is fed with a sprayer 15 into a drying chamber 13, comes into contact with a swirling hot air, and thus dried. Most of the dried detergent granules fall down through a discharge port 19; however, part of the granules come into contact with and deposit on the wall 21 of the conical section below the hot-air blowing port 17. In order to prevent the deposition, fine inorg. particles are introduced into the chamber 13 to coat the surfaces of the granules. The inorg. particles may be introduced as shown by line C, through the method is not specifically limited. An aluminosilicate having a particle size of 0.1-15μm is an example of the particles, usually introduced in an amt. of 0.2-20wt.% of the dried detergent granules.
Patent JP-H09297923-A (JP)
Title: Optical disk device
Inventor: MATSUURA TAKUMI
IPC: G11B7/125
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To automatically eliminate secular change of an optical disk device including optical parts and offset of stray light in a state in which a disk is mounted. SOLUTION: A control signal generator is provided in an optical pickup detecting reflected light from a disk 1, and outputs a focus signal and a tracking signal. Also, a gain switching circuit 11 amplifies a signal of a light quantity monitor photo-diode 8 with gain set by a controller 16B. These signals are added by an adder 12, and inputted to a control signal detecting circuit 15 through an AGC circuit 13. When an offset detecting signal is outputted from this circuit, the controller 16B control gain of the gain switching circuit 11 so that the offset detecting signal is made zero, thereby minimizing the offset of a control signal in a state in which the disk 1 is mounted.
Patent JP-S6028299-A (JP)
Inventor: DAIMON MASAKO
IPC: H05K13/04
Filed: 1983-07-27
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-H0429238-A (JP)
Title: Image forming method for silver halide color reversal photographic sensitive material
Inventor: KIMURA TOSHIHIKO
IPC: G03C7/407
Filed: 1990-05-25
Abstract: PURPOSE:To improve sharpness and gradation reproducibility by decreasing the iodine content of monodisperse silver halide particles and high-sensitivity layers and lowering the content of a high boiling org. solvent than the content of silver. CONSTITUTION:This photosensitive material is constituted of the plural silver halide emulsion layers which are substantially the same in blue color sensitiveness but are different in sensitivity. The ratio of the iodine in the high-sensitivity silver halide emulsion layers to the total halogen is made smaller by>=0.3mol% than that in the low-sensitivity emulsion layers. At least one of the mondisperse silver halide emulsions are incorporated into at least one of the blue sensitive silver halide emulsion layers and the weight ratio of the high boiling org. solvent in the blue sensitive silver halide emulsion layers to the silver is set<1. In addition, a silver halide solvent is incorporated into a 1st developer. The sharpness and the gradation reproducibility are improved in this way.
Patent JP-S61294446-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-06-24
Abstract: PURPOSE:To increase the sensitivity by forming a charge generating layer contg. a specified polycyclic quinone pigment and a charge transferring layer contg. a specified hydrazone compound. CONSTITUTION:When a charge generating layer and a charge transferring layer are formed on an electrically conductive support to obtain an electrophotographic sensitive body, the charge generating layer is made of a layer contg. a polycyclic quinone pigment represented by formula I and the charge transferring layer is made of a layer contg. a hydrazone compound represented by formula II. The charge generating layer contains the charge generating material to the utmost limit and has a small thickness of <=10mum, preferably 0.1-1mum. The charge transferring layer is electrically connected to the charge generating layer and has functions to receive charge carriers implanted from the charge generating layer in the presence of an electric field and to transfer the charge carriers to the surface. Thus, a sensitive body having very high sensitivity can be obtd.
Patent JP-S5838927-A (JP)
Title: Production of liquid crystal cell
Inventor: KANO MITSURU
IPC: G02F1/1339
Filed: 1981-09-01
Abstract: PURPOSE:To obtain a liquid crystal cell having high mechanical strength and good resistance to moisture and heat by heating the parts corresponding to the sealing part of a liquid crystal cell substrate formed with an oriented film on the surface to temp. around the thermal decomposition temp. of the oriented film and bringing a sealant into tight contact therewith. CONSTITUTION:A transparent electrode 2, an insulation film 3 and an oriented film 4 are formed successively on the surface of an insulation substrate 1, and such liquid crystal cell substrate 9 is placed on a heat absorbing base 8. On the other hand, a heating die 7 having the pressing surface of the same shapes as those of the sealing part and liquid crystal injection port of the liquid crystal is prepared, and the die 7 is heated to temp. higher than the thermal decomposition temp. of the film 4 and is pressed onto the film 4 of the substrate 9. By  said heating, the parts corresponding to the sealing part and liquid crystal injection port of the film 4 are thermally decomposed and a sealant 5 is coated on  the parts corresponding to the sealing part. Thereafter, the liquid crystal cell is produced in accordance with the conventional method. A liquid crystal material 6 is injected in the cell and the liquid crystal injection port is closed by the sealant, whereby the assembling of the liquid crystal cell is completed.
Patent JP-H10310910-A (JP)
Title: Core material for brassier cup and brassiere
Inventor: WATANABE MATASUKE
IPC: A41C3/14
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a brassier capable of arranging the shape of the bust according to the body shape of a parson without difficulty, increasing the volume of the bust by gathering the busts inside and lifting up the whole busts, and hardly causing sense of incompatibility and pain by a core material when exercising, and further to provide the core material for the brassier cup. SOLUTION: This core material 1 for a brassier cup arranged along the shape of the under edge part of the cup part of a brassier, composed of a thin plate, and having a bent shape is constituted so as to become gradually wider from both terminal parts to the center, and further to have a constricted part 3 at the under edge of the center part.
Patent JP-S6115596-A (JP)
Title: Drive device of stepping motor
Inventor: NAKAMOTO AKIRA
IPC: H02P8/20
Filed: 1984-06-29
Abstract: PURPOSE:To enable to normally or reversely rotate a stepping motor in an inexpensive exciting system by using two counters which can be switched to counting up and down. CONSTITUTION:Signals from output terminals 1c, 2c of counters 1, 2 are respectively applied to the input terminals 4a, 5a of the first and second controllers 4, 5 for driving the winding of a stepping motor 3. When the counters 1, 2 are counted in normal direction i.e., counted up, the motor 3 rotates in normal direction such as clockwise, and when rotates in reverse direction such as counterclockwise to count down, the motor 3 rotates in reverse direction such as counterclockwise.
Patent JP-S6027740-A (JP)
Title: Control apparatus for engine capable of changing the number of cylinders to be operated
Inventor: ARIMA MANABU
IPC: F02D41/00
Filed: 1983-07-25
Abstract: PURPOSE:To prevent fluctuation of torque of an engine designed to be capable of changing the number of cylinders to be operated, by raising the idling speed to the target idling speed at the time of decreasing the number of cylinders to be operated, and then decreasing the number of operated cylinders at the time of decreasing the number of cylinders to be operated. CONSTITUTION:In an engine 1 which is designed to be capable of changing the number of cylinders to be operated and has a cylinder selector 8 for controlling operation of intake and exhaust valves, a throttle valve 12 and a by-pass valve 16 are provided in an intake passage 2, and operation of these valves is controlled by a control circuit 20. The control circuit 20 is furnished with output signals of various sensors 21-23 for detecting the operational conditions of the engine. When a signal for requring to decrease the number of cylinders to be operated in produced, the control circuit 20 at first opens the by-pass valve 16 and raises the engine speed to the target idling speed at the time of cylinder- reduced operation of the engine. Then, the number of operated cylinders is decreased by sending a signal to the clyinder selector 8.
Patent JP-S61294861-A (JP)
Title: Manufacture of bipolar transistor
Inventor: EDA KAZUO
IPC: H01L21/331
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a structure, in which the length of a base is very short, by forming a thick base-electrode taking out layer, removing a part of the layer by etching, regrowing a very thin base layer, and growing an emitter layer thereon. CONSTITUTION:On a semi-insulating GaAs substrate 1, layers 2-4 are formed to specified thicknesses. A part of the P-type GaAs base 1 layer 4 is etched, and a part of the collector 2 layer 3 is exposed. The resist is removed with acetone. The P-type GaAs base 2 layer, the N-type AlGaAs emitter 1 layer and the N<+> type GaAs emitter 2 layer are grown again. Then, a part of a certain part of the base 1 layer is etched. A part of the base 2 or 1 layer and a part of the collector 1 layer are exposed. The resist part is removed with acetone. An emitter electrode 10 is formed at a part, where the base 1 layer is not present. A base electrode 9 and a collector electrode 8 are formed on the exposed base and collector layers. Thus the base length can be made very short, and excellent high frequency characteristics can be obtained.
Patent JP-S6212515-A (JP)
Title: Feeding mechanism for parts
Inventor: KASAI SHINICHI
IPC: B65G47/08
Filed: 1985-06-22
Abstract: PURPOSE:To reduce dimension and improve response performance by installing a stopper for the parts at the top edge which appears and disappears on a guide rail and the second position parts engaging means which appears and disappears according to the balance or imbalance state of two springs, in a feeding apparatus of an IC handler. CONSTITUTION:In steady state, the top edge 251 of an IC stopper 25 is projected onto a guide rail 112 by the actions of a bar 26 and a spring 27, and a lock pin 24 is pulled under the guide rail 112 by the balance state between springs 221, 222, and 231, 232. When the piston rod 30 of a working cylinder 14 is raised by a control signal, the balance between the springs 221, 222, and 231, 232 is destroyed, and the lock pin 24 projects onto the guide rail 112, and an IC 2 is pressed onto a ceiling 9. While, the bar 26 is pushed up, and the stopper 25 turns around a fulcrum 28, and is retracted under the guide rail 112, and the parts 2 at the top edge is released. Thus, dimension is reduced, and response performance is improved.
Patent JP-H04231196-A (JP)
Title: Flux for soldering and welding aluminum
Inventor: JIEFURII JIYON HIGUNETSUTO
IPC: B23K35/36
Filed: 1991-06-07
Abstract: PURPOSE: To realize a flux for Al brazing or welding which is suitable for spray-application by specifying a content which comprises a composition of boron-containing potassium fluoroaluminate. CONSTITUTION: A composition of boron-containing potassium fluoroaluminate which has 1/(3-5) Al/F atomic ratio, 1/(<1.25) Al/Ca atomic ratio and >=0.05 wt.% boron content is comprised. The flux contains particles of boron-containing potassium fluoroaluminate slag with boron content at least 0.05 wt.% of the slag. At least 90 wt.% of the particles has <75 μ particle size. The flux is painted on a work-piece by a brush or by a trowel in the form of a paste containing a small portion of water, or is spray-applied to it in the form of an aqueous dispersion of the flux.
Patent JP-S6028882-A (JP)
Title: Deodorization of night soil
Inventor: MURAKAMI YASUNOBU
IPC: C02F1/52
Filed: 1983-07-26
Abstract: PURPOSE:To eliminate generating source of ill odor and to improve suitability for treatment of night soil by adding at least one flocculant selected from inorg. flocculant and org. flocculant to the night soil and in acidic range of the night soil and removing suspended solids from the night soil. CONSTITUTION:Flocculant is added to raw night soil or mixture of raw night soil with domestic waste water, etc. at <7pH, and the mixture is stirred to cause flocculation. Generated floc is subjected to solid/liquid separation using a solid/liquid separation means such as settling tank, pressure floatation tank, dehydrator, or concentrator, etc. to remove suspended solids together with ill odor components. Useful flocculant is any one of inorg. and org. flocculant, but both may be used in combination. Examples for the inorg. flocculant are aluminum chloride, aluminum sulphate, etc. and for the org. flocculant, homopolymer of aminoalkyl acrylate, etc.
Patent JP-S62293168-A (JP)
Title: Optical system voltage sensor
Inventor: ISHIKAWA ONORI
IPC: G01R15/24
Filed: 1986-06-12
Abstract: PURPOSE:To measure a voltage only without being influenced by an electric field caused by a distribution line or devices located around a voltage sensor by covering a voltage measuring sensor part applied an electro-optic element by the use of a metallic body. CONSTITUTION:Light is made incident on a polarizer 1 from the direction of A and is passed through the electro-optic element 2, then is passed through an analyzer 4 in the direction B via a quarter wavelength plate 3 for the purpose of phase shaping. A voltage 6 to be measured is impressed to the electro- optic element 2 at external terminals 5 in order to measure the voltage and the amount of light proportional to the impressed voltage is passed through the electro-optic element 2 to be phase modulated. Further, an electrode made of a metallic film 7 is formed on the specified opposite side of the electro-optics element 2, then is connected by the terminals 5, and said element 2 is covered by the metallic body 8. Therefore, simply connecting the voltage to be measured to the external terminals of the sensor, the voltage is thus measured without any other influence.