baber/WOPTO huggingface dataset:
Patent JP-H04288311-A (JP)
Title: Cross-linked fluorocopolymer and oxygen-permeable material prepared therefrom
Inventor: HASHIMOTO TAKASHI
IPC: C08F290/00
Filed: 1991-01-10
Abstract: PURPOSE:To provide a fluorocopolymer excellent in oxygen permeability, hydrophilicity, swelliability in water, comfortableness to wear, stain resistance, and boiling resistance and an oxygen-permeable material prepared from the copolymer. CONSTITUTION:The title copolymer comprises 10-99wt.% first fluorinated di(meth)acrylic ester units, 1-90wt.% trifunctional or higher, fluorinated (meth) acrylic ester units, 1-10wt.% second fluorinated di(meth)acrylic ester units, 1-50wt.% nitrogenous (meth)acrylic ester units, and 1-50wt.% fluorinated mono(meth)acrylic ester units.
Patent JP-S61160952-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAOKA NOBUYASU
IPC: H01L21/26
Filed: 1985-01-09
Abstract: PURPOSE:To obtain the titled device having a uniform, gentle silicide layer, by a method wherein a high melting point metal is made to react with polycrystalline Si by lamp annealing. CONSTITUTION:A gate oxide film 2 is provided on an Si substrate 1, and a polycrystalline Si 3 is provided thereon. Then, the polycrystalline Si is coated with a layer 4 of a high melting point metal such as Ti. Thereafter, As is introduced into the Ti and the polycrystalline Si. Then, the Ti is made to react with the polycrystalline Si by lamp annealing into a uniform, gentle thin silicide layer 101. This silicide layer is coated with a Ti 102, which are then formed into a uniform, gentle silicide layer 103 of desired film thickness by lamp annealing. As the high melting point metal, Mo, Ta, W, or Ti is used.
Patent JP-S5386591-A (JP)
Title: Solid laser device
Inventor: KAMATA OSAMU
IPC: H01S3/16
Filed: 1977-01-10
Abstract: PURPOSE:To achieve the higher efficiency of side face excitation of a solid laser crystal and achieve miniaturization by installing the solid laser crystal in the recess part formed in an excitation light source.
Patent JP-H09190791-A (JP)
Title: Charged-particle beam device having ion pump
Inventor: ISHIKAWA TOYOJI
IPC: H01J37/18
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a charged-particle beam device having an ion pump such that the load of the ion pump is not applied to a lens-barrel. SOLUTION: A casing 6d accommodating a cathode 6a and an anode cell 6b is placed between magnets 6c and mounted in an electron-gun chamber 5. The magnets 6c are attached to a support member 14 by screws 8a, 8d, the support member 14 is attached to a support member 10 by screws 13a, 13b, and the heavy magnets 6c are attached to a column 9 via the support members 14, 10. Thus in this device, the casing 6d is mounted in the electron gun chamber, the magnets 6c are attached to the column 9, and the casing 6d and the magnets 6c are separately fixed into place.
Patent JP-H01180876-A (JP)
Title: Pyridine compound
Inventor: OE TAKANORI
IPC: A61P29/00
Filed: 1988-01-07
Abstract: NEW MATERIAL:A pyridine compound of formula I (R<1>, R<2> are H, lower alkyl; R<3> is halogen; R<4> is isopropyl, tert.-butyl). EXAMPLE:4-(2-Chloronicotinoyl)-2,6-di-tert.-butylphenol. USE:An intermediate of pyrazolopyridines having anti-inflammatory, analgesic, antipyretic, antiarthritic, antirheumatic and antiplatelet action. PREPARATION:For example, a compound of formula II (X is halogen) is allowed to react with a compound of formula III under usual Friedel-Craft reaction conditions, namely in an inert solvent (such as dichloroethane or nitrobenzene) in the presence of a catalyst such as aluminum trichloride at a temperature of ice-cooling to the boiling point of the solvent to give the compound of formula I.
Patent JP-H05276951-A (JP)
Title: New plant promoter
IPC: A01H5/00
Filed: 1993-01-08
Abstract: PURPOSE: To obtain a nonpathogenic for heterogene expression.  
     CONSTITUTION: A DNA construct comprises a constitutive promoter of a cauliflower [Brassica oleracea cv. Deliral, namely a promoter which will express at all times and in host tissue and organs. The DNA construct comprises DNA sequence which is the 'functional equivalent' of a Brassica hsp80 promoter and DNA sequences operably linked to a heterologous gene. The promoter has been designated as the 'hsp80 promoter', since it is a constitutive promoter with a heat shock consensus element and is taken from a gene which has some homology to the hsp80 family of genes from other species. The hsp80 promoter directs the production of heat shock proteins at a high basal level at normal temperature (20°C-25°C) and shows slightly elevated expression with heat stress. Examples of suitable heterologous genes include insecticidal toxins (such as those from Bacillus Thuringiensis), herbicide resistance genes, antimicrobial genes, anti-fungal genes, antiviral genes and anti-digest genes. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62159862-A (JP)
Title: Power transmission gear for tractor
Inventor: TSUNEKAWA MATSUHIKO
IPC: F16H57/04
Filed: 1986-01-07
Abstract: PURPOSE:To securely carry out the support of the thrust load of a power transmission shaft and the prevention of the leakage of a lubricating oil by checking the leakage of said lubricating oil by the outer periphery of a support ring and the outer periphery of a seal cap. CONSTITUTION:A thrust load in the forward direction is received by the projecting part 43 of a clutch metal 9 via a bearing 7 and a support ring 11. The leakage of a lubricating oil from a transmission chamber 4 into a clutch chamber 2 through a through hole 17 part is prevented by a seal member 48, while the leakage through a through hole 8 part is prevented by a seal member 44 on the outer periphery of the support ring 11 and a seal member 44 on the outer periphery of a seal cap 12. Accordingly, the support of a thrust load and the prevention of the leakage of lubricating oil can be carried out securely and simultaneously.
Patent JP-H03206730-A (JP)
Title: Analog-to-digital conversion circuit
Inventor: HARA YASUNORI
IPC: H03M1/36
Filed: 1990-01-08
Abstract: PURPOSE:To obtain an A/D conversion circuit with excellent conversion accuracy and capable of high speed conversion by using charge re-distribution by means of a capacitor so as to form a parallel A/D conversion circuit. CONSTITUTION:The plural capacitors C11-C72 whose capacitance is weighted are provided to input terminals of inverters I1-I7 capable of selfbias. Then one electrode connects to the input terminals of the inverters I1-I7, the other electrode of one capacitor connects to an analog input and a positive reference level via a switch, and the other electrode of the other capacitor connects to the analog input and a negative reference level via the switch, and output terminals of the inverters I1-I7 connect to a circuit generating a digital signal. Thus, the comparison between the analog input and the reference level is implemented by the charge re-distribution of the capacitor group whose capacitance is weighted without use of a resistor. Thus, the A/D conversion circuit whose conversion accuracy is increased is obtained.
Patent JP-S61161377-A (JP)
Inventor: YANO MIKIO
IPC: F25B1/00
Filed: 1985-01-09
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-S61160256-A (JP)
Title: Thermal head drive control system
Inventor: MATSUSHITA HIROSHI
IPC: B41J2/355
Filed: 1985-01-09
Abstract: PURPOSE:To make the control of assembly process and the maintenance of power source easy by controlling the maximum length of applied pulse width so as to be within a time given to a drive block, by a method wherein a recording power source voltage is taken constant and the applied pulse width and the division number of drive blocks are changed by the resistance value of thermal head. CONSTITUTION:When an eight divided signal is outputted from a control part 5 via a muCPU output port 3, the 8 divided trigger is inputted to the transistor 6 of pulse width control part 4. A thermistor output is added to the non- inversion input terminal of operational amplifier 7 and the interface potential between the resistance R and the capacitor C is inputted to a inversion input terminal. At the same time when the transistor 6 is turned on by the trigger input from the control part 5, the output of operational amplifier 7 becomes positive and a pulse is outputted for a specific time to be added to a gate 2. The output of muCPU output port 3 is inputted to the Block Enable terminal of thermal head 1, which drives the heating unit of each block.
Patent JP-H08189225-A (JP)
Title: Damping device
Inventor: SUZUKI TETSUO
IPC: F16F15/02
Filed: 1995-01-10
Abstract: PURPOSE: To damp vibration of a structure by driving additional mass, and to decrease stress applied from an actuator for driving the additional mass to the structure. CONSTITUTION: A damping device 1 comprises a pair of dynamic vibration absorbers 3A, 3B installed on the roof of a building 2. The dynamic vibration absorbers 3A, 3B are installed in such a manner as to be parallel on the roof of the building 2, and the first dynamic vibration absorber 3A and the second dynamic vibration absorber 3B are so constructed that the screw directions of the ball screws are machined to be right handed screws or left handed screws.  The male screw 13a of the ball screw 13A of the first dynamic vibration absorber 3A and the male screw 13a of the ball screw 13B of the second dynamic vibration absorber 3B are driven in rotation in the opposite directions, so that stress (inertia moment) applied to the roof of the building 2 where the bases 5A, 5B are fixed at the time of moving the respective additional masses 6A, 6B of the dynamic vibration absorbers 3A, 3B in the direction of an arrow X is cancelled.
Patent JP-H05189613-A (JP)
Title: Method for identifying word
Inventor: OGURO MASAMI
IPC: G06K9/46
Filed: 1992-01-09
Abstract: PURPOSE:To provide a word identifying method capable of correctly segmenting a word even when the character string length of one word is about two to three characters and obtaining correct characters by character recognition based upon the segmentation. CONSTITUTION:The word identifying method is characterized by including a processing step 7 for extracting the strokes of input image data, processing steps 8, 9 for integrating the strokes of the input image data while referring to the reference number of strokes of a reference character in an optional word candidate and segmenting input image data corresponding to the reference character, a processing step 10 for finding out all of the connecting relation and relative position relation between optional two strokes in all integrated strokes, a processing step 11 for calculating similarity by collating the inter- stroke relation of the input image data with relation between reference characters, and a processing step 12 for integrating the similarity in each word candidate in a word identifying device for identifying a word candidate similar to character string image data from one or more word candidate lists.
Patent JP-H08314884-A (JP)
Title: Method and apparatus for characterization of input signal
Inventor: MAACHIN ETSUCHI MEIYAAZU
IPC: G10L17/06
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring at least one signal characteristic. SOLUTION: Firstly, a set of features which characterize a signal is selected. An intelligent system 30, such as the neural network, is trained on the relation between the set of features and the characteristics of the signal. Then a set of features selected from a first input signal is extracted. The set of features extracted from the first signal is inputted to the system 30. The system 30 generates an output signal based on the set of features extracted from the first input signal. Thirdly, the input signal is characterized by using the output signal. Typically, the quality of a speech when the speech is expressed by using a MOS score is evaluated by using such a method that accurately corresponds to subjective analysis by a (living) man.  For a speech signal processed by means of a speech encoder, a measuring technique which is consistent to various speech encoding algorithms and a given arbitrary independent algorithm is provided.
Patent JP-H11204255-A (JP)
Title: El lamp emission circuit
Inventor: ABE NOBORU
IPC: H05B44/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To improve luminous efficiency and to reduce current consumption by using a pulsating or alternating current voltage for the voltage applied to an electroluminescence(EL) lamp, and providing a means to recycle the electric energy charged in the EL lamp to D.C. power supply during a discharge period. SOLUTION: When a semiconductor switch 52 is closed, the voltage of a battery 1 is applied to an inductor 2 and the current of the inductor 2 is increased. After a certain time has elapsed, the semiconductor switch 52 is opened, a semiconductor switch 54 is closed, and thus, the current stored in the inductor 2 is transferred to an EL lamp 7 through the semiconductor switch 54. The energy of the inductor 2 is released during the transferring of the current, and the terminal voltage of the EL lamp 7 reaches a predetermined value; then, when the semiconductor switch 54 is closed while the semiconductor switch 52 is opened, the voltage of the EL lamp 7 charged up to nearly 100 volts is applied to the battery 1 from the EL lamp 7 through the semiconductor switch 54 and the inductor 2, and the charge is carried reversely and recycled.
Patent JP-S59136137-A (JP)
Inventor: JIYOSEFU GOODON ROBINSON
IPC: C01B/
Filed: 1984-01-11
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-H08189077-A (JP)
Title: Building
Inventor: TAKAI YOSHIHITO
IPC: E04B1/00
Filed: 1995-01-10
Abstract: PURPOSE: To prevent decorative objects, placed on a flower box, from interfering with a window at the time of opening/closing the window regardless of a single swinging type or double swinging type window. CONSTITUTION: A flower box 2 is provided at a position below a window 1, with a specified space from the window 1. The space between the window 1 and the flower box 2 is made longer than the height of decorative objects 5 placed on the flower box 2. As a result, the window 1 does not interfere with the decorative objects 5 even if opening/closing the window 1. The decorative object can be admired from the inside of a building by providing a fixed sash window or a double sliding window at an exterior wall positioned between the window 1 and the flower box 2.
Patent JP-S60155348-A (JP)
Inventor: URURITSUHI FUETSUTERU
IPC: B24B47/22
Filed: 1985-01-11
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-S60145148-A (JP)
Inventor: DATE HARUYUKI
IPC: A61L9/01
Filed: 1984-01-09
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-S5595723-A (JP)
Title: Earth retaining method utilizing angle bar and angle bar therefor
Inventor: SUZUKI SOUHEI
IPC: E02D17/20
Filed: 1979-01-11
Abstract: PURPOSE: To provide easy and low-cost framework composition and earth retaining work by a method wherein channel bars are utilized together with angle bars each of which is produced by forming the vertical rib on the angle bar with pairs of cuts at regular intervals and bend down the vertical portion of the cuts.  
     CONSTITUTION: An angle bar 5 having a vertical rib 1 and a horizontal rib 2 is formed in the rib 1 with pairs of cuts at regular intervals, and the portion of each pair of cuts is bent down by 180° through the opposite side of the rib 2 to form an anchor piece 4. A plurality of angle bars 5 provided with the anchor pieces 4 are arranged askew on a slope face 6 in parallel with each other. Open-top channel bars 10 with ribs 8 and 9 lower than the vertical rib 1 of the bar 5 are each placed on each aligned set of the piece 4 of the angle bar group. After the bottom members 11 of the channel bars 10 and the horizontal ribs 2 of the bars 5 are fixed by fixing means 12 such as bolts, soil 14 is filled on the slope face 6 until it is substantially level with the ribs 8 and 9, to complete earth retaining work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62159697-A (JP)
Inventor: MATSUMI TAKATOMO
IPC: D06F33/02
Filed: 1986-01-08
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-S63175199-A (JP)
Inventor: YOSHIOKA SHIGEHIKO
IPC: C09K23/10
Filed: 1987-01-10
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-H10200286-A (JP)
Title: Shield structure
Inventor: SATORI ATSUSHI
IPC: H05K9/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce assembling cost by molding a shield case and a conductive elastic body integrally thereby decreasing the number of components and labor. SOLUTION: A wiring pattern and an earth pattern are formed on a printed board 1 and circuit components are arranged. A shield case 12 of conductive member, e.g. metal, is molded integrally with a conductive elastic body 13 of rubber, elastomer, or the like, and electrical contact is kept with the printed board 1. The shield case 12 is divided, in the thickness direction of the printed board 1, into shield members 12A, 12B which are secured to the printed board 1 by means of screws 4. Consequently, the earth pattern formed on the printed board 1 is connected electrically with the shield case 12 through the conductive elastic body 13 thus providing shield effect.
Patent JP-H09189737-A (JP)
Title: Liquid crystal display element
Inventor: UEDA KIE
IPC: G01R31/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To quickly feed back the state of a deffectively connected IC to the repairing work of the IC by connecting a plurality of short-circuiting electrodes in a semiconductor chip to metallic thin film wiring having connecting sections corresponding to the electrodes with conductive connecting members. SOLUTION: In thin film wiring on a lower substrate 2 connected to a plurality of short-circuiting electrodes 15 in an IC 6, metallic thin film wiring 1 having individual connecting section corresponding to each of the electrodes 15 is formed. The IC 6 is mounted on and connected to the substrate 2 through a conductive connecting member 7. The resistance of a COG connecting section is measured and controlled by measuring the resistance by using a two-terminal method by bringing a resistance measuring probe into contact with the terminating sections of two wires 1 not coated with insulating protective films. Therefore, a deffectively connected IC 6 can be specified before a lighting test and the state of the IC 6 can be fed back quickly to the repairing work of the IC 6.
Patent JP-S58120334-A (JP)
Title: Narrow-band acoustic signal reception system
Inventor: IGARASHI MASAO
IPC: G01S7/52
Filed: 1982-01-12
Abstract: PURPOSE:To receive a specific pulse wave at the 2nd kind of nearly constant error rate even when an interference pulse of approximate center frequency is present, by extracting and integrating a signal component other than a pulse wave expected to be received and controlling a threshold value. CONSTITUTION:A received signal decreased to a base band by multipliers 402-1 and 402-2 of an orthogonal demodulator 4 are passed through low-frequency stopping filters 11-1 and 11-2 for stopping only a pulse wave expected to be received to obtain the main lobe of the power spectrum of an interference pulse wave and further its envelopes are calculated, thus controlling the threshold value of a comparator 8 and/or the gain of a separately-provided gain-controllable amplifier 15 for the received signal on the basis of the output of the 2nd integrator 13 having much integration time than the time length of the received pulse wave and the 1st integrator 6. Consequently, an increase in the 2nd kind of error rate is prevented.
Patent JP-S58121442-A (JP)
Title: Remote process input processor
Inventor: INAMOTO ATSUSHI
IPC: G06F17/40
Filed: 1982-01-12
Abstract: PURPOSE:To minimize an increase in the load rate of a data transmission line by transmitting process input image data and image data on its variation information simultaneously and thus decreasing the load rate of a central computer. CONSTITUTION:On input to an input image memory 4, a process input variation processor 8 compares the contents of a last-image memory 9 with those of an input image memory 4 with regard to a previously specified signal and store variation information on different corresponding contents in a variation information memory 10. After this storage, the contents of the input image memory 4 are inputted to the last-image memory 4, wherein the contents of the input image memory one period before are therefore stored eventually. Then, a data transmitter 6 transmits the contents of the input image memory 4 and those of the variation information memory 10 in a combined state to the central computer.
Patent JP-S59126870-A (JP)
Inventor: OOSAKI YOSHIHIKO
IPC: H05B6/10
Filed: 1983-01-10
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-S57118843-A (JP)
Title: Rotary type casting mold
Inventor: SHIDARA HISAHIRO
IPC: B22D11/06
Filed: 1981-01-14
Abstract: PURPOSE:To obtain a rotary type mold of high strength and rigidity without depending upon casting or forging by using copper type plates welded by an electron beam near the corner parts of a channel of a rotary ring of which the opening part is pressed with a metallic belt to form a mold, in constituting said channel. CONSTITUTION:A casting ring 1 is rotated in an arrow direction, and a mold is formed of an endless metallic belt 5 which is pressed to the outside circumference thereof and rotates in an arrow direction, and the channel of the ring 1. Casting metal is cooled by cooling water 8 passed between the ring 1 and a reinforcing plate 3, and at this time, molten metal 7 near the corner part is cooled powerfully from the other side face and goes apart from the mold surface. Hence, the corner parts are in the state stabler and more advantageous than others in terms of temp., abrasion, etc., in a loaded state. Thereupon, cold- worked copper type side plates 10 and a bottom plate 11 are joined near the corner parts and said joined parts are welded by electron beam welding of less heat input by which deformation at the welding and the softening in the welded parts are suppressed as far as possible.
Patent JP-H06208096-A (JP)
Title: Apparatus for production of liquid crystal cell
Inventor: MORIKITA YASUSHI
IPC: G02F1/13
Filed: 1993-01-12
Abstract: PURPOSE:To provide the apparatus for production of a liquid crystal cell capable of easily dealing with a difference in flow velocities of respective glass substrate production lines and generation of a problem in either one of the glass substrate production lines even if such difference and problem arise. CONSTITUTION:The transportation treatment signal relating to the first glass substrate G1 is outputted from treatment devices 5, 7 of the first glass substrate production line 3. The transportation treatment signal relating to the second glass substrate G2 is outputted from treatment devices 8, 10 of the second glass substrate production line 4. A synchronous operation device 12 takes out the transportation treatment signals and recognizes the number of flow of the first and second glass substrates G1, G2 of the first and second glass substrate production lines 3, 4. The first and second glass substrate production lines 3, 4 are synchronized by the synchronous operation device 12 and the liquid crystal cell is assembled by disposing the first glass substrate G1 and the second glass substrate G2 opposite to each other by an assembly device 11.