baber/WOPTO huggingface dataset:
Patent JP-H092859-A (JP)
Title: Alga-proofing and mold-proofing concrete
Inventor: MARUYAMA TAKEHIKO
IPC: C04B40/00
Filed: 1995-06-21
Abstract: PURPOSE: To suppress the generation of algae and mold over a long period without deteriorating the natural environment using a decreased amount of alga-proofing and mold-proofing agent by mixing a concrete raw material containing cement and aggregate with an alga-proofing and mold-proofing agent in combination with a specific fine powder. CONSTITUTION: The objective alga-proofing and mold-proofing concrete is produced by kneading a concrete raw material containing cement and aggregate and 5-30wt.% (based on the cement) of at least one material selected from silica fume, fly ash and fine powder of blast furnace slag with water and kneading 1m<3> of the obtained ready-mixed concrete with 0.5-10kg of a selective organic herbicide and/or 0.3-6kg of an inorganic metallic ion antibacterial agent.  The concrete has an extremely dense composition with decreased void content, suppresses the adhesion of alga and mold to enable the reduction of the addition amount of the alga-proofing and mold-proofing agent and the reduction of cost, prevents the deterioration of the natural environment of the applied site caused by the alga-proofing and mold-proofing agent and suppresses the generation of alga and mold over a long period by the addition of the alga-proofing and mold-proofing agent.
Patent JP-S6047086-A (JP)
Title: Adhesive composition
Inventor: HIROSE SUMIO
IPC: C09J175/00
Filed: 1983-08-26
Abstract: PURPOSE:To provide a non-solvent type adhesive compsn. which cures in a short time, is flexible and has a high adhesive strength, prepd. by combining a mono (meth) acrylate with a urethane prepolymer having active NCO groups. CONSTITUTION:The adhesive compsn. contains 30-90wt% (A) mono (meth) acrylate of the formula (where R1, R2 and R3 are each H or methyl; m is 0-5), (B) polyvalent (meth)acrylate and (C) 10-50wt% urethane prepolymer contg. 0.5-7% active NCO groups. The mono (meth)acrylates are, e.g., p-benzylphenol (meth)acrylate and pentaethylene glycol monobonzylphenyl ether (meth)acrylate. Various types of additives such as thickener, thixotropic agent, dewetting inhibitor, levelling agent or tackifier may be added to the adhesive compsn.
Patent JP-H056891-A (JP)
Title: Manufacture of semiconductor device
Inventor: KARASAWA AKITAKA
IPC: H01L21/768
Filed: 1991-06-27
Abstract: PURPOSE:To improve coverage ratio of wiring metal even if an aspect ratio of a hole is large by previously forming a stopper film at a position for surrounding a hole near a bottom of a hole to be formed and forming a sidewall on its inner wall. CONSTITUTION:A polysilicon film 2 is deposited on a silicon substrate 1, and patterned to form a polysilicon film pattern (stopper film). Then, after an SiO2 film is deposited, it is coated with SOG to flatten the surface. A resist pattern is formed on an insulator layer 4, and with it as a mask it is isotropically etched until it reaches the surface of a stopper 2. Then, the region of the layer 4 to be surrounded by the stopper 2 is reactive ion etched until the surface of the substrate 1 is exposed to form a sidewall 3 on the inner wall of the stopper 2. Thus, generation of a wiring metal thin layer on a tapered surface is prevented, and wiring metal 5 deposited in the hole 6 becomes substantially uniform to improve its coverage ratio.
Patent JP-H05345334-A (JP)
Title: Method and apparatus for runnerless injection molding equipped with valve gate
Inventor: YOKOYAMA KINICHI
IPC: B29C45/78
Filed: 1992-06-15
Abstract: PURPOSE:To conduct precise fabrication leaving no irregular, bad-looking gate trace by changing by compulsion the properties of molten or solidified resin existing close to a gate through the intermittent temperature control of a mold. CONSTITUTION:A mold comprises the following units: a runner 3 equipped with a thermal insulation mechanism which stores molten resin and forms a injection channel; a gate 3 leading to a cavity 2 which has an opening connected to the end of the runner 3; a valve pin 4 which penetrates the runner 3 to open the gate 1; an intermittent temperature control mechanism P which heats or cools locally the part close to the gate 1.
Patent JP-H01321817-A (JP)
Title: Faulty section detecting system for distribution system
Inventor: KANEDA AKIRA
IPC: H02H7/26
Filed: 1988-06-23
Abstract: PURPOSE:To shorten power interruption time by detecting fault in distribution line at the side of a slave station and storing the detection result. CONSTITUTION:Occurrence of fault is detected through a protective relay Ry and a circuit breaker CB is turned OFF to remove voltage from a distribution line 2, and switches SW1-SWn are opened upon elapse of a predetermined time. Slave stations 4-1-4-n take fault current and voltage through voltage/current generators 10-1-10-n into fault detectors 11-1-11-n and detects whether the fault occurred at the source side or the load side, then the detection result is stored in the fault detectors 11-1-11-n. A master station 10 performs polling with the slave stations 4-l-4-n in order to monitor/control the switches SW1-SWn, and when a fault occurs and the control power source is eliminated, responseless slave stations 4-1-4-n are detected and polling is stopped then a start signal 14 is fed to a faulty section detector 13. The faulty section detector 13 collects fault result information from the slave stations 4-1-4-n based on the start signal 14 and makes judgement of faulty section.
Patent JP-H07324548-A (JP)
Title: Connector
Inventor: TANAKA TSUTOMU
IPC: E05D15/40
Filed: 1995-05-29
Abstract: PURPOSE:To bring stable frictional force into full play by regulating each of opening and closing operations by dint of pinching pressure of a second member covering a shaft attached to one side of a on-off work. CONSTITUTION:A second member 30 is made up of synthetic resin inserted into an outer circumferential surface 26a of a shaft 26 of a first member 21 and one plane 24a of a broad part 24. With this formation, the one end 30a side of the second member 30 has an inner circumferential surface according with the outer circumferential surface 26a of the shaft 6 of the first member 26, forming a section inverted convex axial hole 31 engaging with the shaft 26 in a backstopping manner, and thereby an interval between a projectingly installed surface 24a of the shaft 26 and a bearing surface 32 is connected as rotatably in a close contact state with no clearance. In addition, an inner diameter of the axial hole 31 strongly presses the shaft 26 from the circumference due to shrinkage after formation, whereby frictional resistance between members to the rotation is larger than torque by its own weight of a cover 12, and since any rotation between members by this cover 12 is not caused at all, an opened state of this cover 12 is kept up intact.
Patent JP-H04354395-A (JP)
Title: Multibeam semiconductor laser device
Inventor: YAMADA HIDEYUKI
IPC: H01S5/022
Filed: 1991-05-31
Abstract: PURPOSE:To reduce the number of parts and to simplify an assembly process by eliminating the need for an optical waveguide between each light emitting part and a photosensitive part for a monitor, which was necessary for a conventional multibeam laser device. CONSTITUTION:Semiconductor laser pellets 3a, 3b are mounted on a heat sink 2 on a package 1. Photosensitive element pellets 5a, 5b for monitor are arranged behind each laser pellet. A multilayer thin film interference filter is provided to a surface of the photosensitive element pellets 5a, 5b, respectively. Since the multilayer thin film interference filter has incidence angle selectivity, it is possible to receive projection light alone of a laser pellet corresponding to each photosensitive element by providing the filter without using an optical waveguide.
Patent JP-H05347618-A (JP)
Title: Storage communication processing unit
Inventor: HANEDA TOMOYOSHI
IPC: H04L12/54
Filed: 1992-06-15
Abstract: PURPOSE:To prevent the communication cost from being increased by not extending a line hold time to receive the communication result even when number of destinations of a multiple address call is increased. CONSTITUTION:A destination number management equipment 6 stores a destination number corresponding to a call identification number given to a multiple address communication call by a call identification number provision device 5, stores the communication result to each destination number, and a communication information storage device 7 stores the communication information subject to multiple address communication. After the communication of the communication information is finished to destination information input output terminal equipments 12, 13,-, 1n, a communication result notice equipment 8 informs each destination number divided by each predetermined communication result to the information input output terminal equipment 11 of a multiple address communication sender. Moreover, when the noticed call identification number is inputted from the sender, an individual communication result notice equipment informs each destination number corresponding to the call identification number and the communication result to each destination number to the sender.
Patent JP-2000349956-A (JP)
Title: Method and device for testing image sensor unit
Inventor: KOZUKA HIRAKI
IPC: H04N1/028
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To test a light output and variations of the light output and to judge the quality of the light output at a low cost by performing operation processings of the ratio between the light output of an mage sensor unit irradiated with the light of a 1st light source and the light output of the image sensor unit irradiated with the light of a 2nd light source. SOLUTION: Average values in a block of a light output, when a LED (R) irradiates, are respectively defined as Vp-R (1A), etc., average values in a block of a light output when a LED (B) are respectively defined ad Vp-B (1A), and the ratio of the light output of when the LED (R) of the block irradiates to the light output of the LED (B) irradiates is obtained as R (1A), etc., (where R (n)=Vp-B(n)/Vp-R (n)). Then, when a deviation amount is defined as ΑR, ΑR(n/n+1)=1-R-(n)/R(n+1) is established, and when the above items are successively calculated, it is possible to simulatively comprehend the deviation of spectral sensitivities between adjacent blocks.
Patent JP-S6135832-A (JP)
Title: Self-sucking type fine air bubble generation appratus
Inventor: AOKI KAORU
IPC: B01D53/46
Filed: 1984-07-27
Abstract: PURPOSE:To eliminate the leakage of gas at a connection part, by providing radial blades and a rotor having vertically-striped ridges provided to the outer peripheral surface thereof in parallel to the center axis thereof to the upper surface of a hollow cylindrical body having a lid at the upper end thereof or lids at both upper and lower ends thereof. CONSTITUTION:A self-sucking type fine air bubble generation apparatus is constituted of a rotor 2 comprising a hollow cylindrical body having a lid at the upper end thereof or lids at both upper and lower ends thereof, the blades 5 and ridges 4 vertically provided to the lid surface of the rotor 2, an air sucking connection pipe 6 and the barrier plate 7 provided to the wall surface of a liquid tank in parallel to the axial line of the rotor 2. The rotor 2, wherein the blades 5 are radially provided to the lid surface of the lidded cylindrical body and the vertically-striped ridges 4 are provided to the outer peripheral side surface thereof in parallel to the center line thereof, is immersed in a liquid and rotated around said central line at a high speed to generate a revolving stream at the opening end in the vicinity of the lid surface of the rotor and in the suction pipe 6 connected thereto and air above the liquid level is sucked to generate fine air bubbles in the liquid.
Patent JP-H04353393-A (JP)
Title: Heat exchanger
Inventor: KATO SOICHI
IPC: F28F3/04
Filed: 1991-05-30
Abstract: PURPOSE:To improve the strength of a tube element without increasing the passage resistance of said tube element. CONSTITUTION:A plurality of beads 16, projected outwardly on the heat exchanging surface 15 of the heat exchanging medium passage 22 of a tube element 1, are provided with a predetermined interval.
Patent JP-H11348344-A (JP)
Title: Semiconductor laser control apparatus of electrophotographic apparatus
Inventor: KONO SACHIKAZU
IPC: G03G15/04
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser control apparatus which can restrict a change in quantity of a thermally emitted light of a semiconductor laser and modulate the emission quantity of the semiconductor laser per dot in many stages. SOLUTION: This semiconductor laser control apparatus has a first control mode in which a semiconductor laser is controlled by an APC circuit to emit light at a first emission quantity target value, a second control mode in which the semiconductor laser is controlled by the APC circuit to emit light at a second emission quantity target value, a print mode in which a range from the first emission quantity target value to the second emission quantity target value is divided, thereby letting the semiconductor laser emit light in accordance with image data with emission quantities of the divided many stages, and a mode switch circuit for controlling each mode to be carried out in one scan.
Patent JP-H0449176-A (JP)
Title: Method for connecting sliver
Inventor: IMAI TAKASHI
IPC: B65H69/06
Filed: 1990-06-14
Abstract: PURPOSE:To obtain a connection part of large strength even in a short length so as to simplify operation by binding together fellow slivers in a turning air stream in a condition that compressed air is impeded from acting on a part arranged in a guide outside from a nip position of each sliver. CONSTITUTION:Two slivers Sa, Sb to be connected are placed in a condition that the slivers are nipped in both ends of an overlapped part while overlapping an end part of the sliver. Next, an injection nozzle 8 is arranged in an injection position corresponding to a through hole 9 and placed in a condition as the drawing while arranging a cover 5 in a closed position. Under this condition, compressed air is injected from the injection nozzle 8 and jetted into a guide from the through hole 9. Since the guide 1 is formed in a cylindrical shape further with the compressed air jetted toward a position displaced from the center of the guide 1, a turning air stream is generated to rotate the overlapped part of the slivers Sa, Sb, and connection thereof is performed by winding a single fiber group on an external surface of the connection part as shown by a type in the drawing.
Patent JP-H099099-A (JP)
Title: Device and method for audio video encoding and decoding
Inventor: KITSUKI TOSHIAKI
IPC: H04N19/70
Filed: 1995-06-22
Abstract: PURPOSE: To accurately control an output starting timing after AV synchronization by correcting the parameter of an output timing corresponding to the erroneous detection of the synchronous code of an audio frame. CONSTITUTION: The value of a time stamp ATS supplied from an AV separation part is stored in a register (R) 51 by way of the selector (S) 53. Then it is waited that an audio decoding circuit(ADC) detects the synchronizing code of audio code data with ATS. Next, the existence of the next synchronizing code at the time/position after one frame is checked. Then, (1) at the time of presence, a storing time stamp (BTS) and a system time(ST) are compared with each other to output a decoding starting signal to ADC at the point of the time when ST is over BTS. (2) At the time of absence, an adder/subtracter 55 adds BTS of R51 and a value F of one frame period by way of S54 and the result is inputted to R51 to update BTS of R51 to be in the state of waiting synchronizing code detection again.
Patent JP-H09319920-A (JP)
Title: Paper sheet thickness detecting device and paper sheet discriminating device
Inventor: SHIOSE JUNICHI
IPC: G06Q50/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To accurately detect the thickness distribution of paper sheets, by providing detection areas around the thickness detection roller even when a thickness detection roller with a long axis is used. SOLUTION: The thickness detection roller 22 has the detection areas fractionized and constituted on its outer peripheral surface, and is divided equally into six in the circumferential direction of the roller; and 1st - 3rd entire-width detection areas R2, R4, and R6 which cover the entire detection area in the roller axial direction are formed alternately, and 1st - 3rd narrow-width detection areas R1, R3, and R5 which cover parts of the detection area in the roller axial direction are formed at remaining three places. Consequently, the thickness detection areas R1-R6 fractionize and detect the thickness distribution of the entire surface of a bill, and one sheet of paper money which is guided here has the thickness of its entire surface partially acquired, so that the thickness distribution is accurately detected.  If an abnormal paper money which is locally different in thickness such as a paper money having a tape stuck in part, the output varies greatly at the part where tape has been stuck.
Patent JP-S6314750-A (JP)
Title: Production of formylated phenoxy compound
Inventor: YAMATAKA KAZUNORI
IPC: C07C45/00
Filed: 1986-07-04
Abstract: PURPOSE:To obtain the titled compound using a readily available inexpensive raw material in a simple process, by reacting iodinated or brominated diphenyl ether with carbon monoxide and hydrogen in the presence of a basic compound and catalyst containing a transition metal (compound). CONSTITUTION:Iodinated or brominated diphenyl ether is reacted with carbon monoxide and hydrogen in the presence of a basic compound, capable of capturing hydrogen halides formed in reaction, preferably an organic base and a catalyst containing a group VII or VIII transition metal, preferably Pd, Co, Ni or Fe or a compound thereof under, e.g. 10-300kg/cm<2> total pressure of the carbon monoxide and hydrogen at 50-300 deg.C temperature to afford the aimed compound. The transition metal (compound) is used in an amount within the range of 0.01-10mol% based on the halogenated diphenyl ether reacted.
Patent JP-S5858400-A (JP)
Inventor: MAEDA TADAO
IPC: E21D21/00
Filed: 1981-10-02
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-H01321534-A (JP)
Title: Cache memory device
Inventor: TAKAGI HITOSHI
IPC: G06F12/08
Filed: 1988-06-24
Abstract: PURPOSE:To improve the throughput of a host device by reading out a partial minor element only when a valid bit showing that the partial minor element which is set in response to the partial minor element set previously and having the prescribed capacity is valid is held by a holding means. CONSTITUTION:The valid bits V0-V3 corresponding to each word in each block of the data stored in a data array 15 are held by an address array 5. Then the bits V0-V3 of the corresponding words are shown in the valid states when data are loaded to the array 15 from a main memory. Then the corresponding words are read out of the array 15 in response to those bits V0-V3 when a read request is given from a host device. Thus it is possible to restart the read request processing right after the required words are written into the array 15 even when data are loaded to the array 15 from the main memory. As a result, the throughput is improved for the host device.
Patent JP-S5380939-A (JP)
Title: Electronic cash register
Inventor: SHIMURA NORIAKI
IPC: G07G1/12
Filed: 1976-12-27
Abstract: PURPOSE: To secure an automatic calculation for the fee out of prescription to carry out the sales process by setting previously the time zone of the out-of-prescription fee, and thus to ensure errorless calculation of the out-of-prescription fee as well as to reduce the load of the operator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5490707-A (JP)
Title: Controller for stopping vehicle in fixed position
Inventor: OONISHI HIDEAKI
IPC: B60L3/08
Filed: 1977-12-27
Abstract: PURPOSE: To stop a vehicle without reducing comfortableness, by appointing the optimum brake notch on the basis of the vehicle speed determined at the time of passing a marked point and the vehicle deceleration corresponding to the brake notch being used at the present time.  
     CONSTITUTION: Marked points P1WPn and auxiliary marked points S1WSn separated toward an objective point 0 at distances l1Wln from the marked points P1WPn are provided in a stoppage control section L. A speed calculator 4 calculates the speed v of the vehicle on the basis of the pass time Ti for a destance li measured by a marked point detector 3 and the vehicle deceleration β determined by the brake notch at the time of passing the distance li. A calculator 5 refers to an optimum brake notch table 7 on the basis of the vehicle speed v and the vehicle deceleration β to instruct the optimum brake notch to a brake 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05346500-A (JP)
Title: Wavelength change-over device for synchrotron radiation
Inventor: EMURA KATSUJI
IPC: A61B6/00
Filed: 1992-06-16
Abstract: PURPOSE:To obtain a wavelength change-over device for a synchrotron radiation which switches the wavelength at a high speed. CONSTITUTION:High energy electrons are moved in wave motion vertically around the electron orbit to change the angle of outgoing synchrotron radiation. This synchrotron radiation is projected through a first slit 7a and a second slit 7b to analyzing crystals 8, 9. These analyzing crystals 8, 9 are fixed to have different incident angles to the coming synchrotron radiation. From the first analyzing crystal 8, monocolor X-rays 21b having the wavelength below the absorption end of iodine K-shell are reflected, and from the second analyzing crystal 9, monocolor X-rays 22b having the wavelength above the absorption end of iodine K-shell are reflected. These monocolor X-rays 21b, 22b go through a heart of an examinee including iodine in the blood, to an X-ray image sensing device, and the data are processed to obtain a clear image of the heart part.
Patent JP-S642441-A (JP)
Title: Communication control equipment
Inventor: SHIRAKAWA HIROSHI
Filed: 1987-06-25
Abstract: PURPOSE: To reduce the load on an MPU and to improve the communication efficiency by generating terminal number select pulses by the hardware in a communication controller which generates terminal address select pulses and select an opposite communication terminal among plural terminals to transmit and receive serial data.  
     CONSTITUTION: When the MPU 1 confirms that there is a signal on neither of data transmitting and receiving lines SD and RD at the start of a communication from a signal from a delay circuit 8, a control signal line ER is held at low level and a terminal address selection mode is entered. Then the MPU 1 sets a numeral corresponding to the address of the opposite communication terminal in a presettable counter 9. This counter 9 actuates a counter 10 with a clearing function. Consequently, the counter 10 outputs count pulses as terminal address select pulses 200 through an inverter 12. The pulses 200 are sent out to the line SD through a gate 11 and a driver 3 and also inputted to the counter 9. The counter 9 counts down from the set numeral in synchronism with the input of a pulse 200 and stops the operation of the counter 10 when the counted value reaches 0. 
     COPYRIGHT: (C)1989,JPO&Japio