baber/WOPTO huggingface dataset:
Patent JP-H10301006-A (JP)
Title: Water cutoff tape
Inventor: WATANABE HIROSHI
IPC: B32B25/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a water cutoff tape which prevents the leakage of a binder component for forming a water absorption layer from a base in a production stage by providing this tape with the water absorption layer which has excellent water cutoff performance, to which water absorptive resin particles are securely held and which has good adhesiveness to the base. SOLUTION: This water cutoff tape has the base 1, a sealing layer 2 and the water absorption layer 3. The sealing layer 2 contains a rubber based binder and inorg. fillers. The water absorption layer 3 contains 100 pts.wt. water absorptive resin particles, 2 to 10 pts.wt. rubber based binder and 0.5 to 20 pts.wt. isocyanate compd. More than 75% of the water absorptive resin particles have a grain size of <=100 μm and the water absorptive resin particles of the particle size exceeding 250 μm are substantially not incorporated therein.
Patent JP-S61267227-A (JP)
Title: Formation of fluorescent screen in fluorescent character display tube
Inventor: TOMITA SATORU
IPC: H01J9/14
Filed: 1985-05-21
Abstract: PURPOSE:To automate formation of fluorescent screen by flying the fluorescent particles electrostatically through facing electrodes and feeding to the segment electrode formed on the substrate. CONSTITUTION:Upon application of voltage onto a facing electrode 14 and a segment electrode row 2, the fluorescent particles in hopper 13 are charged positively. The charged particles are attracted electrostatically to the substrate side in accordance to the electrical field formed between the facing electrode and the segment electrode and adhered to the exposed section 2b to form a fluorescent screen 17. The thickness of the fluorescent screen 17 is regulated to desired level by setting the strength of applying voltage and the moving speed of belt carrying means 15.
Patent JP-S63280127-A (JP)
Inventor: DONARUDO EMU FUENTON
IPC: E03B3/26
Filed: 1987-05-06
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-S62277432-A (JP)
Inventor: JIYON DEBISU BORUTO
IPC: C04B35/581
Filed: 1987-05-06
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-H10303727-A (JP)
Title: Data receiver
Inventor: TODA HARUKI
IPC: G11C11/407
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To surely generate data fetch timing by providing a first receiver receiving a strobe signal and a second receiver which is driven, based on the output and receiving and transferring data. SOLUTION: This S receiver 11 fetching a return clock QS and a D receiver 12 fetching data DQ are provided for a data receiver. The receivers and driven/ controlled by a multiphase clock. The phase of a clock which controls the D receiver 12 is delayed by δ from a clock which controls the S receiver 11. The S receiver 11 receives data with an ENABLE signal and the D receiver 12 receives data by using a signal from the S receiver 11. Data received by the D receiver 12 is sent into a controller as internal data. The multiphase clock is formed in a stable multiphase clock generator 13.
Patent JP-2000296061-A (JP)
Title: Electric liquid discharging device
Inventor: TSUKADA SATORU
IPC: F04D15/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To consecutively discharge a desired amount of liquid of the same quantity every time by only performing discharging operating of the liquid. SOLUTION: At the time of operating an operation means 11 first, the operating time of this means 11 is counted by a timing means 14 and when operation is finished, it is stored in a storing means 15. At the time of operating the means 11 next, a pump energizing control means 6 is energized for a time stored in the means 15 to supply a driving power source to an electric pump 2 to consecutively discharge liquid. Thus, only by continuously operating the means 11 for a period equivalent to a desired liquid discharging quantity first, the desired quantity of the liquid is automatically discharged by operating the means 11 after then.
Patent JP-S5334490-A (JP)
Title: Diapason type crystal oscillator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H9/21
Filed: 1976-09-10
Abstract: PURPOSE:To make the oscillator small in size, by making the thickness as less than 0.5mm, thru the provision of parallel exciting electrode for only front and back surface of the crystal with photo etching and thru the maching of diapason type crystal oscillator not by etching but by machine.
Patent JP-S5538624-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: HAMADA MINORU
IPC: G06F21/79
Filed: 1978-09-05
Abstract: PURPOSE:To prevent completely error deletion of memory information by enabling IC itself to function to prevent the memory information from being erased by mistake. CONSTITUTION:When source terminal 3 is applied externally with an erasing voltage, memory transistor Q operates as a transistor in a depletion mode, so that information in memory cell array 1 can be rewritten. When gate terminal 4 is applied externally with the above-mentioned write voltage, on the other hand, memory transister Q operates as a transistor in an enhancement mode, so that information rewriting operation of memory cell array 1 will become impossible. When resistances R2 and R3 are set to values between several and tens KOMEGA, input impedance between source terminal 3 and gate terminal 4 lowers and the binary state of memory transistor Q never changes with an exception of artificial operation. Therefore, error deletion of memory information can be prevented.
Patent JP-S5538628-A (JP)
Title: Display unit of video tape recorder
Inventor: MATSUBARA TAKASHI
IPC: G11B27/36
Filed: 1978-09-05
Abstract: PURPOSE: To display the present state of a video tape recorder by changing a display element over from a lighting state to an unlighted state when a tape is exhausted in recording.  
     CONSTITUTION: When a power supply is put to work and a buttom is pushed to obtain a recording state, a voltage at terminal 14 rises and transistor 12 turns ON by the voltage, causing display element 13 to come on. The moment a tape ends and a recording function is reset, a voltage is applied to terminal 29. At the moment when voltages at terminals 1 and 29 are both high, diodes 30 and 31 are both OFF and, in consequence, the collector potential of transistor 18 rises to turn transistor 27 ON. Therefore, astable multivibrator 9 starts oscillating and display element 13 goes on and off. If the recording state is released at a halfway point of the tape, a voltage at terminal disappears and display element 13 does not comes on any more. In this way, the current state of the tape can correctly be display. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60256368-A (JP)
Title: Spread food containing vegetable or/and fruit and production thereof
Inventor: KANEKO ATSUTOMI
IPC: A23L35/00
Filed: 1984-05-31
Abstract: PURPOSE:To produce a spread food, having a high nutritive value, well balanced as a food, and suitable to bread food, by using a protein component, edible fat or oil and vegetable or/and fruit as a main component. CONSTITUTION:A protein component, e.g. casein, soybean protein, skimmilk powder, etc., edible fat or oil and treated vegetable or/and fruit are used at 1:0.7- 3.3:3.7-10 weight ratio, and further 0.3-3.5wt%, based on the total amount of the above-mentioned three components, phosphate or/and sodium citrate are used as main raw materials. A phosphate or the sodium citrate and if necessary common salt are dissolved in part or all of the treated vegetable or fruit, and the protein component and if necessary starch and a gum substance are dissolved therein under heating. The edible fat or oil and remaining treated vegetable and fruit are added thereto and stirred under heating, and the pH is adjusted with an organic acid if necessary. The resultant material is then kneaded.
Patent JP-H09297891-A (JP)
Title: Guide device for blind person
Inventor: SHIGENO TADASHI
IPC: G08B6/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the guide device for the blind which enables the blind to walk at ease. SOLUTION: This guide device consists of a walk area 1 and a stick 2 that the blind person carries and accurately informs the blind person of the walk area 1. This device consists of the walk area 1 having a metallic member and the stick 2 provided with a metal indicating means 2a which indicates the presence of the metallic member to the blind person by a proper means.
Patent JP-H04316205-A (JP)
Title: High frequency power amplifier
Inventor: IWANE YASUSHI
IPC: H03G3/30
Filed: 1991-04-16
Abstract: PURPOSE:To obtain the variable output high frequency power amplifier improving a temperature characteristic in the case of a small signal by switching an input level to a detection circuit corresponding to a power level. CONSTITUTION:An inputted RF signal is amplified by using a high frequency amplifier 2. By detecting one part of an output signal 4, comparing detected power with a reference voltage 8A and loading negative feedback to a gain control terminal 3 of the high frequency amplifier 2, output power is stablized. Although an output power value is switched by a power level control signal 10, a variable attenuator 11 in the preceding step of a detection circuit 6 switches the attenuation amount corresponding to the power level and controls the size of an input signal to the detection circuit 6 to be fixed. Therefore, the detection circuit 6 executes detection at the same operating point regardless of switching the power level. Thus, the dynamic range requested to the detection circuit can be narrow. Further, the temperature change of the output power is reduced even in the case of a small power output.
Patent JP-S6041716-A (JP)
Inventor: OELSCH JURGEN
IPC: H01H13/702
Filed: 1984-05-31
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-H0622365-A (JP)
Title: Method for decision of transfer in radiocommunication network
Inventor: ROBERUTO KERUMAN
IPC: H04W36/08
Filed: 1993-04-12
Abstract: PURPOSE: To obtain the method to execute decision of takeover at an accurate point of time in a radio communication network. CONSTITUTION: This invention relates to a method for deciding takeover in a radio communication network including lots of stationary base stations and lots of mobile units. This method adopts a simulated neuron circuit that simulates an actual network of each base station 1 and acts a behavior pattern learned through information acquired from the network. Then the simulated neuron circuit executes a simulation of producing a desirable list of a base station for the execution of takeover for a given position. Then whether or not the takeover is to be executed in the network is decided.
Patent JP-S63275300-A (JP)
Title: Electret capacitor microphone
Inventor: YAMAZAKI TAKESHI
IPC: H04R19/01
Filed: 1987-05-07
Abstract: PURPOSE:To simplify a process and to attain the automation of an assembly by holding the input terminal of an FET and a metal terminal plate between an insulating material and a printer board and connecting under pressure. CONSTITUTION:A diaphragm 3 having a diaphragm 4 fixed to a metal case 2 and a gap spacer 5 are sequentially shot and the insulating material 13 to which a fixed electrode 6 is fixed and the metal terminal plate 14 are sequentially inserted. Then, the printed board 18 to which the FET is fixed is inserted, the end part of the metal case 2 is fixed by a caulking or the like and a face cloth 1 is adhered thereon to complete a microphone. Accordingly, it is not required to fix the input terminal 16 of the FET 15 and the fixed electrode 6 by a spot welding. The FET 15 is simply fixed to the printed board 18, thereby, other parts can be assembled by shooting. Thereby, the process is simplified and the automation is easily executed.
Patent JP-S591001-A (JP)
Title: Multiple-pieces rolling method of steel bar
Inventor: ISOTANI SHIGERU
IPC: B21B27/02
Filed: 1982-06-28
Abstract: PURPOSE:To produce two or more pieces of steel bars simultaneously with high productivity at the current roll speed by slitting hot a rolled material to a required number of pieces with special rolls having blade performance and further rolling the slit pieces respectively with succeeding caliber rolls. CONSTITUTION:A billet having a section A is hot-rolled to a flat section B and is further incised to a guadrisected starting section C. The section C is raised 90 deg. and the width is compressed to W2>W3 to round the section roughly equal to d1-4, whereafter the material is rolled down in height from h3 to h4, h5 with pouch-shaped caliber rolls having flanges to divide the angle of incision equally to delta1=about 40 deg., delta2=about 50 deg. and omega1=omega2=about 45 deg.. The material is then slit to 4 pieces of oval g1-1, etc. having angle of inclination beta=15 deg.+ or -5 deg. to the centerline with pouch-shaped caliber rolls having flanges P in the centers and having blades of alpha=about 10 deg. angle of bite; at the same time, the slit pieces are subjected to at least 10% rolling down then to rolling respectively to h1-4, i1-4, j1-4 with caliber rolls and the steel bar products k1-4 are obtained with final rolls.
Patent JP-H02287563-A (JP)
Title: Method and device for copying
Inventor: MINAMIYAMA TOMOHIRO
IPC: G03B27/62
Filed: 1989-04-28
Abstract: PURPOSE:To accomplish automation up to a final processing by conveying an original on a bottom layer onto a platen glass, conveying recording paper to a placing part for recording paper for both-side copying and returning the original on the bottom layer after forming a copying image on the recording paper. CONSTITUTION:When both-side copying is performed, paper is conveyed from an inverting/paper ejecting switching part 70 to a stacker substrate 95 provided below a photosensitive body 31, inverted twice in a conveying process and housed so that a copied side is faced upward. When the other side of the paper is copied, the paper is sent out from a bottom side by a paper separating and feeding means 98 and a second paper feeding means 99, inverted once, fed to the photosensitive body 31 so that a non-copied side is faced upward and ejected in the direction of an FNS device 200 through the switching part 70 after being copied. The selection of the copying mode of an original conveying device 10 is controlled by a controller 101 and performed by the selection out of four buttons; an one-side original - one-side copying button 102, an one-side original - both-side copying button 103, a both-side original - one-side, copying button 104 and a both-side original - both-side copying button 105.
Patent JP-S594579-A (JP)
Inventor: ARAHORI NOBORU
IPC: B66B1/00
Filed: 1982-06-28
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-H09273458-A (JP)
Title: Solenoid type fuel injection valve
Inventor: YANO TOMOYASU
IPC: F02M51/08
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a precise fuel form and flow rate precision and to hardly cause adhesion of deposit without installing any cap at the tip of a valve seat SOLUTION: A valve seat hole 9D is connected to a valve seat 9B formed inside a valve seat 9, and a bottom part 9C is formed into a bag hole which is directed toward the front end A side so as to reach the vicinity of a front end face 9A of the valve seat 9. The longitudinal shaft center line Y-Y of a measuring hole 9J is inclined at an angel E to the longitudinal shaft center line X-X of the valve seat 9 so as to pass through the bottom part, 9C of the valve seat hole 9D from the front end face 9A of the valve seat 9. In an opening end 9L on the fuel flow-out side of the measuring hole 9J opened in the front end face 9A of the valve seat 9, a tilting face 9H, which is recessed toward the rear end B side from the front end face 9A and crosses the longitudinal shaft center line Y-Y of the measuring hole 9J at a right angle, is formed.  The measuring hole 9J crossing the tilting face 9H at a right angle is bored through the bottom part 9C of the valve seat hole 9D.
Patent JP-H11298741-A (JP)
Title: Encoder
Inventor: OMORI MASATAKE
IPC: H04N1/417
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an encoder capable of effectively using memory resources and realizing a high-speed or high-compression encoding processing. SOLUTION: This encoder for encoding image data is provided with a line memory 1 for temporarily storing the inputted image data for plural lines, a data processing means 2 for pre-processing the image data, based on the preceding image data stored in the line memory 1 and delivering them to an encoding means and the encoding means 3 for preparing code data. Also, it is provided with a different plural data pre-processing means 11 which are selectively used, corresponding to a main scanning pixel number as the data processing means 2.
Patent JP-H01280872-A (JP)
Title: Picture recognition device
Inventor: NAITOU FUMIKADO
IPC: B41F33/04
Filed: 1988-05-06
Abstract: PURPOSE:To detect a defect high in an accuracy by comparing an uniformity evaluation value relating to the variable density uniformity of two dimensional variable density picture data according to a picture pattern attached on the surface of an object to be recognized with a threshold value and recognizing the defect part of the picture pattern. CONSTITUTION:An image pickup means for picking up the image of the two dimensional picture of the surface of the object 100 to be recognized is constituted of a light emitting element array 1 and a photoelectric transfer element array 2. For every constant area of the surface of the object 100 to be recognized having this picture pattern, a statistical uniformity evaluation value indicating the uniformity of the variable density of the two dimensional variable density picture picking up the image of this surface is calculated and when this uniformity evaluation value is below a constant threshold value, it is recognized that there is the defect part in the picture pattern. Thereby, even when there is a partial defect such as the picture pattern on the surface of the object 100 to be recognized, it can be effectively detected by a picture recognition device.
Patent JP-S602599-A (JP)
Inventor: FUJITA YOSHISHIGE
IPC: B66F7/06
Filed: 1983-06-21
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-H08289458-A (JP)
Title: Overcurrent protective circuit
Inventor: NAKAMA AKIRA
IPC: G05F1/56
Filed: 1995-04-12
Abstract: PURPOSE: To reduce power consumption by turning a main transistor, connected between a DC power supply and a load, OFF through a first transistor when the voltage drop across the main transistor exceeds a predetermined level. CONSTITUTION: A main transistor, i.e., a P-channel MOSFET, is connected between a DC power supply B, e.g. a battery, and a load resistor RL. Voltage drop VSD across the FET can be determined according to a formula; VSD= RON.I, where RON is the forward resistance when the FET is turned ON and I is the load current. A first transistor Q1 is turned ON/OFF by the variation of the voltage drop VSD and turns the FET OFF through a FET control means A when the voltage drop VSD is higher than a predetermined level. Consequent, power consumption of the circuit, and thereby of the power supply B, can be reduced.
Patent JP-H05303020-A (JP)
Title: Small-diameter image fiber
Inventor: SHIRAIWA MASARU
IPC: G02B6/06
Filed: 1992-04-28
Abstract: PURPOSE:To decrease crosstalks and to provide a high resolution by using fibers of a fine diameter and a high picture element. CONSTITUTION:The dot image amplitude distribution A of an incident optical system and the mode function of the LP01 mode B in the respective cores within the image fibers are made to coincide nearly with each other. In addition, the F. No. of the incident optical system is so set as to satisfy condition equation FNO.>=a/(lambdau01), where FNO. is the F number of the incident optical system, lambdais the wavelength of the light propagating in the image fiber, u01 is the intrinsic value of the LP01 mode of the cores of the fibers and a is the radius of the cores c.
Patent JP-H02289336-A (JP)
Title: Mold for optical disk
Inventor: EMA HIDEAKI
IPC: G11B7/24
Filed: 1989-04-28
Abstract: PURPOSE:To duplicate an optical disk of high quality by reducing the generation of resin pieces as low as possible at the time of release by forming a protruding part to at least a part of the outer peripheral edge part of the upper surface of a mold main body at a level lower than the upper surface of a mold case or forming a recessed part to at least a part of the inner peripheral edge part thereof at a level higher than the upper surface of the mold main body. CONSTITUTION:A mold 1 provided with a plateau part 1-2 is put in a mold case 2 to be fixed thereto. A photo-setting resin is dripped on the surface (uneven fine pattern formed surface) of the mold 1 and a transparent substrate with a thickness of 180mm is placed on the mold to spread the resin on the surface of the mold 1 under pressure. In this case, when the spreading radius of the resin is set to 73+ or -1mm on the surface of the mold 1, the resin is thin only at the plateau part 1-2 and spread up to a position of 80mmR. Next, the resin is irradiated with light through the transparent substrate to be cured. After the resin is sufficiently cured, the transparent substrate and the cured resin are integrally released from the mold 1 from the place of the plateau part 1-2. At this time, they can be released by force about 1/2.5 conventionally applied one and release sound is reduced and a flaw generating ratio generated by the adhesion of resin pieces is reduced to about 11% from about 22% being a conventional one.
Patent JP-H07294650-A (JP)
Title: Gamma camera device
Inventor: KISHI HARUO
IPC: G01T1/164
Filed: 1994-04-25
Abstract: PURPOSE:To provide a gamma camera device for obtaining an accurate position of an RI(Radio Isotope) distribution image at a specimen without using a marker ray source. CONSTITUTION:A gamma camera 7 and an X-ray detector 9b are mounted to a support frame 11b with a specific space. The support frame 11b is provided at a gantry 5 which can travel horizontally by a drive part 13a. While a shooting center CA of the gamma camera 7 is located near the concerned part of a specimen M, an RI distribution image is picked up and is stored at an RI image memory 23. The position on the subject M of the shooting center CA at this time is set to a position O and further the gantry 5 is moved by a specific space (d) to match a shooting center CB of an X-ray detector 9b to the position O of the subject M. An X-ray fluoroscopy image is picked up in this state and the X-ray fluoroscopy image is stored at an X-ray image memory 24. An image synthesis part 25 synthesizes and displays the image so that the center parts of the images stored at the memories 23 and 24 coincide with each other.
Patent JP-S63276591-A (JP)
Title: Thermal transfer recording medium
Inventor: SUZUKI AKIRA
IPC: B41M5/26
Filed: 1987-05-08
Abstract: PURPOSE:To enable a transfer image which is high in saturated image density and efficient in gradation expression (wide in gradation reproduction) to be obtained on plain paper of low smoothness, by a method wherein plasticizer is contained in a thermal fusion ink layer of a thermal transfer recording medium on which the thermal fusion ink layer is established. CONSTITUTION:Plasticizer is contained in a thermal fusion ink layer of a thermal transfer recording medium to which a recording image is transferred by heating of a thermal head, laser, etc. Content of this plasticizer is preferably 20-50wt.%. For a method how the plasticizer is contained in the thermal fusion ink layer, it is preferable that, for instance, the plasticizer is dispersed in thermal fusion ink components, or otherwise the plasticizer is dissolved in suitable solvent and added into the thermal fusion ink components as an additive. As an oil which is an adjuvant for forming porous matter, if it is only noncompatible with thermoplastic resin and nonvolatile, either of liquid or semisolid may be used.