baber/WOPTO huggingface dataset:
Patent JP-H0980437-A (JP)
Title: Liquid crystal display element, its production and apparatus for production thereof
Inventor: TERASHITA SHINICHI
IPC: G02F1/1337
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to attain the compatibility of a decrease of a pretilt angle with a decrease of a Vcdc shift quantity. SOLUTION: A short straight line in contact with substrates 31, 32 indicates the magnitude of the pretilt angle of the liquid crystals in contact with oriented films 31c, 32c and the inclination of the liquid crystal molecules 33a near the center in the thickness direction of the liquid crystal layer 33 indicates the pretilt direction of liquid crystals having an average inclination. A-oriented parts which are the parts irradiated with UV rays and B-oriented parts which are the parts not irradiated with the UV rays exist in both of the oriented films 31c and 32c described above and are arranged in such a manner that the B-oriented parts face the A-oriented parts between picture elements facing each other, by which the regions X, Y of the respective liquid crystal layers 33 are held twisted in the same direction.
Patent JP-H1187998-A (JP)
Title: Parts mounting method, and parts mounter
Inventor: SASAKI AKISUKE
IPC: H05K13/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a parts mounting method which can enhance productivity by deciding a parts supplier which moves the least to supply parts at and a parts mounter which executes that parts mounting method. SOLUTION: This parts mounter 100 performs parts supplying, selecting the parts supplier where the movement to a parts-holding position 133 becomes minimum with a controller 119 from among plural parts suppliers 102, when the same kind of parts 112 are supplied from the plural parts suppliers 102, and selecting the parts supplier where the distance of shifting is smaller next, when the parts supply from the selected parts supplier is impossible.
Patent JP-2001059715-A (JP)
Title: Method for restoring shape using spatio-temporal image of real object, method for processing image and shape restoring system
Inventor: OKUTOMI MASATOSHI
IPC: G06T7/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To process a necessary novel image to electronic information by obtaining electronic information for restoring a shape from a real object, and processing the image to the information. SOLUTION: The method for restoring a shape using a spatio-temporal image of a real object comprises the steps of imaging the object while rotating a turntable to form a time series image, forming the spatio-temporal image from the time series image, defining an object coordinate system of the spatio-temporal image to decide a point on the object, estimating a rotating radius of a point on the surface of the object by weighted voting by a locus of a curve having a constant density from a gray level image, and defining various numeric values necessary to restore the shape.
Patent JP-S6295939-A (JP)
Inventor: HANAKA IKUTARO
IPC: H02J9/06
Filed: 1985-10-22
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-H03103073-A (JP)
Title: Schoenkel type booster
Inventor: SAKAMOTO ISAMU
IPC: H02M7/10
Filed: 1989-09-12
Abstract: PURPOSE:To easily reduce the superposition of high frequency components mainly for a DC booster by connecting a variable inductance element to a low voltage part of a secondary coil of a booster transformer. CONSTITUTION:A variable inductance element 12 is connected to the low voltage part of a secondary coil 28 of a booster transformer 2. When the voltages of high frequency electrodes 3, 4 are unbalanced, resonance condition with a coupling capacitor is regulated by regulating the inductance value of the element 12. Thus, the unbalance is eliminated, and deviation of geometrical disposition of the electrodes 3, 4 with a DC booster 8 or an error of positive and negative polarities of the transformer 4 is compensated. Accordingly, a ripple of a DC high voltage output when the high frequency component is superposed on the booster 8 can be reduced.
Patent JP-H1177508-A (JP)
Title: Grinding method for metal band and grinding equipment
Inventor: NISHINO KEN
IPC: B24B21/04
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To positively suppress variation of the grinding quantity in the longitudinal direction of a metal band within a prescribed range in grinding the metal band by pressing an endless grinding belt against the surface of the metal band. SOLUTION: In grinding a stainless steel band 4 by pressing part of a turning endless grinding belt 1 against the surface of a carried stainless steel band 4, the grinding load and the grinding speed of the endless grinding belt 1 are controlled in the longitudinal direction of the stainless steel band 4 in accordance with the cumulative grinding length of the endless grinding belt 1. The result suppresses variation of the grinding quantity in the longitudinal direction of the stainless steel band 4.
Patent JP-H06235538-A (JP)
Title: Float valve device and humidifier for respiration
Inventor: DEBITSUTO JIYON SHIMUZU
IPC: A61M16/16
Filed: 1993-09-22
Abstract: PURPOSE: To raise the safety by equipping the device with a first valve seat being made at the valve body and a second valve seat being so made at the valve body as to be positioned downstream of the first valve seat. CONSTITUTION: A first valve member is actuated by a first float 2, and is closed on the first valve seat on the first float 2 taking the position conforming to the first specified water level of the liquid within a humidification chamber 1A. A first valve device is equipped with a second valve member being actuated by a second float 3, and it closes on the second valve seat 9 on the second float 3, and the second float 3 takes the position conforming to the second specified water level within the humidification chamber 1A. In this case, the second specified water level of the liquid is higher than the first specified water level of the liquid. Therefore, water never flows in the humidification chamber 1A. As a result, the safety is improved.
Patent JP-H0398155-A (JP)
Title: Reduced real display system for japanese word processor
Inventor: MURATA KAZUYUKI
IPC: G06F17/21
Filed: 1989-09-11
Abstract: PURPOSE:To display an actual print image equivalent to one page of a document on a screen by providing an input editing control part which updates the information on the character code strings, the character attributes, the line spaces, and the character spaces for each line. CONSTITUTION:An electronic computer 3 consists of an operating system 31 including a keyboard control mechanism 311, a character pattern mechanism 312, and a graphic control mechanism 313 and a Japanese word processor 32 including an input editing control process part 321, a display control information table 322, and a display control process part 323. The part 321 analyzes an instruction message to perform the input of characters or an editing task and updates the information on the display character code strings, the character attributes, the line spaces, the character spaces, etc., for each line within the table 322. Then the part 321 gives an instruction to the part 323 to actually display these information for each line as parameters. The real display processes are repeated for each line and by an amount equal to the number of lines of one page of a document for execution of a reduced real display. As a result, an entire page of the document can be displayed on a single screen, the same as a print image.
Patent JP-S6392584-A (JP)
Inventor: MURAKAMI FUSAO
IPC: B66B1/14
Filed: 1986-10-06
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-H0286138-A (JP)
Title: Semiconductor device
Inventor: ARAKI ISAO
IPC: H01L23/50
Filed: 1988-09-22
Abstract: PURPOSE:To reduce a product cost, to simplify the manufacturing process and to improve bondability between leads and bonding wires by providing a previously coated solder layer on outer leads instead of providing a coat layer both on a tab and inner leads. CONSTITUTION:In a resin-sealed semiconductor device 1, external terminals 4C of a semiconductor chip 4 are formed of an aluminum alloy doped with an element for reducing migration (e.g., Cu), while bonding wires 5 are formed of a metallic material having hardness substantially equivalent to that of the external terminals 4C (Cu or an alloy thereof). A lead frame 2 of the resin-sealed semiconductor device 1 is formed of a precipitation hardened copper material (containing 0.05 to 0.15% Zr). A solder coat layer 7 is provided by the previously solder coating technique on the surface of outerlead sections 2C but not on the surface of tab sections 2A or inner lead sections 2B. The solder coat layer 7 is provided by a high-melting solder consisting of 75 to 95% lead and 25 to 5% tin.
Patent JP-H05206748-A (JP)
Title: Protective circuit for field-effect transistor
Inventor: SUTEFUAN PII ROBU
IPC: H03K17/082
Filed: 1992-08-12
Abstract: PURPOSE: To exactly protect a power device while reducing current consumption without increasing ON resistance by providing a detecting means having input and output, delay circuit and gate circuit means. CONSTITUTION: When both voltages appearing at terminals 14 and 22 are at logically high voltage level, a short-circuiting state exists. The voltage to appear at the drain electrode of the field-effect transistor(FET) 12 is detected by a detection circuit 36. When the voltage appearing at that drain electrode reaches a 1st prescribed voltage, a voltage appearing at a circuit node 30 reaches a 2nd prescribed voltage. This voltage shows the logically high voltage level and is impressed to the 2nd input of NAND gate 28. The signal impressed to the terminal 22 is delayed for a prescribed time by a delay circuit 26 and next impressed to the 1st input of gate 28. When both signals appearing at the 1st and 2nd inputs of gate 28 are at the logically high voltage level, the gate 28 responds so as to apply a logically low voltage level to the gate electrode of the FET 12 so that the FET 12 can be turned off the its damage can be prevented.
Patent JP-H07197853-A (JP)
Title: Aircraft blade-gas turbine engine and operating method of aircraft blade-gas turbine engine
Inventor: JIEEMUSU EDOWAADO JIYONSON
IPC: F02K1/82
Filed: 1994-09-30
Abstract: PURPOSE: To provide a FLADE aircraft gas turbine engine improving the overall engine efficiency. CONSTITUTION: This FLADE aircraft gas turbine engine includes a FLADE duct circumscribing a variable cycle inner gas turbine engine and a FLADE fan 2 disposed in the FLADE duct. The FLADE fan 2 is disposed in the radially outward of and also drivenly connected to a first fan disposed in a first fan duct of the engine 10. The annular inlet 8A of the first fan duct is sized to receive the full mass airflow 15 of the engine 10 at full power conditions with an annular FLADE duct inlet 8 closed off. The engine 10 is designed and operable to fully open the FLADE fan duct inlet 8 at predetermined part power flight conditions and close it at full power conditions such as take off.
Patent JP-H04116705-A (JP)
Title: Process controller
Inventor: KONO TAKASHI
IPC: G05B23/02
Filed: 1990-09-06
Abstract: PURPOSE:To recognize the oscillation state of a process without measuring a peak value by comparing the integrated value of a latter half part with a first set point, and comparing the total integrated values with a second set point so as to detect the oscillation state of the process. CONSTITUTION:A process controller consists of a control part 1, a sampler 2, a high pass filter 3, a lower pass filter 4, a round buffer 5 and an arithmetic processing part 6. Measured values are sequentially stored in the round buffer 5 for respective sampling periods, the integrated value of the latter half part of the round buffer 5 is compared with the first set point and the total integrated values of the absolute value of respective measurement values are compared with the second set point. The oscillation state of the process is recognized by the compared result. Thus, the oscillation state of the process P can be recognized without retrieving the peak of the measured value and without being influenced by noise and disturbance.
Patent JP-H0573436-A (JP)
Title: Ram parity generating circuit
Inventor: SATO TSUTOMU
IPC: G06F12/16
Filed: 1991-09-18
Abstract: PURPOSE:To shorten the parity generation time, for instance, with regard to the RAM parity generating circuit used for a device in which a CPU is contained. CONSTITUTION:In the RAM parity generating circuit having a parity generating part 5 and a RAM part 2, this circuit is provided with a buffer part 4 which is constituted of (n) pieces of buffer parts, and controls the passing of (m) byte data which the respective buffer parts input, and a control part 5 for controlling the operation of each necessary part. In such a state, when the (m) byte data of n0 sequence is inputted, the control part 5 sets the corresponding n0 pieces of buffer parts to a turn-on state, allows the (m) byte data of n0 sequence to pass through, sets the buffer part to which the data is not inputted to a turn-off state, reads out the (m) byte data of (n-n0) sequence from the corresponding RAM party applies the (m) byte data of total (n) sequence to the parity generating part, and the parity generating part 5 generates simultaneously parities to the (m) byte data of the respective sequence.
Patent JP-2001059845-A (JP)
Title: Method and element for dry analysis
Inventor: NAKAMURA KENTARO
IPC: G01N33/553
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To analyze a substance to be inspected, simply, quickly and with high accuracy by the substitution and discharge reaction of the substance to be inspected (e.g. an antigen), a labeling specific binding substance (e.g. an antibody) and a weak affinity substance [e.g. a substance whose affinity is weaker than that of the antigen and which is bound to a specific binding substance (an antigen)] with a complex. SOLUTION: A weak affinity substance is immobilized to a detecting layer 14, a labeling specific binding substance is bound in advance to it, and a complex is formed. A water absorbing layer 12 is formed under the detecting layer. Only when a liquid sample which contains substance to be inspected is inspected, a substitution and discharge reaction progresses inside the detecting layer, and the discharged labeling specific binding substance is moved to the water absorbing layer so as to be removed due to the diffusion and the movement of the liquid sample inside this analytical element. As a result, a cleaning operation or the like is not required. The amount of the labeling specific binding substance which is left in the detecting layer according to the amount of the substance to be inspected can be measured easily on the basis of the absorption of labeling coloring particles.  Also the amount of the labeling specific binding substance which is shifted to the water absorbing layer can be detected. Since the substance to be inspected is analyzed by the dry analytical element, it can deal easily with a small measuring apparatus.
Patent JP-S6295664-A (JP)
Title: Method for producing shaped form
Inventor: OBA AKIO
IPC: G06T1/00
Filed: 1985-10-22
Abstract: PURPOSE:To produce a shaped from accordant with the features of a shaping object by correcting the shaping degree with a freedom degree limiting parameter showing the moving facility of the deformed part of the shaping object. CONSTITUTION:The picture showing a shaping object 7 is displayed on an original screen SOR and a prescribed deformed area VCF is designated. A position vector U showing the deforming degree of a curved surface within the VCF is obtained for each point in the VCF from the value of multiplication of a vector field function Fi by a deformed vector Vi. Then the features of the surface part of the object 7 are corrected by a freedom degree limiting parameter 13 against the vector U. Thus the deforming degree can be corrected in accordance with the characteristics of the object 7. Then a shaped form is produced effectively according to the actual circumstances.
Patent JP-H0898909-A (JP)
Title: Swing training bat
Inventor: TAKAHASHI HIDEMARU
IPC: A63B69/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a swing training bat, by which on swinging the bat, as if a ball is batted, a response and an impact sound are generated so as to enjoy swing training alone. CONSTITUTION: An orbital cylinder 2 is disposed along the longitudinal direction of a bat in a bat body 1, a weight 3 is disposed in such a manner as to freely move along the orbital cylinder 2, and the end part of the bat forward end side of the orbital cylinder 2 is provided with an impact sound generating part 4 for generating an impact sound when the weight 3 moves to collide with the end part. At the time of swinging the bat body 1, the weight 3 is moved to the bat forward end side in the orbital cylinder 1 to collide with the impact sound generating part 4, thereby impact sound is generated.
Patent JP-H0553101-A (JP)
Title: Liquid crystal panel device
Inventor: NAKAYAMA MITSUO
IPC: G02F1/1335
Filed: 1991-08-22
Abstract: PURPOSE:To obtain the liquid crystal panel device which does not necessitate a lens of a large aperture by providing such a microlens substrate capable of rendering an emitted light into a parallel light. CONSTITUTION:In a liquid crystal panel device 100, a microlens substrate 150 which condenses an incident light L1 which is made incident, and converts the condensed incident light L1 to a parallel light corresponding to an opening of a black matrix 140 is provided on the incident side. The microlens substrate 150 is provided on a common side glass substrate 120 in close contact thereto, in a state that a lens function is added to both the surface and the reverse side, and on a light source side, and on a reverse light source side (that is, the face for coming into contact with the common side glass substrate 120), a first lens part 151 for condensing the incident light L1, and a second lens part 152 for converting the incident light L1 to the parallel light are formed, respectively. In such a state, an emitted light L2 is made incident on a projection lens 190 through a field lens 180, and since the emitted light L2 is the parallel light, the projection lens 190 does not necessitate a lens of a large aperture, and a lens of a small diameter is enough.
Patent JP-S6481320-A (JP)
Title: Plasma processing device
Inventor: SENBON TAKASHI
IPC: H01L21/3065
Filed: 1987-09-24
Abstract: PURPOSE:To easily disconnect middle electrodes and enable setting of the position in accordance with a treated material by performing fixity of the plate-shaped middle electrodes positioned just above the treated material on the circumference of the middle electrodes extended out of a chamber. CONSTITUTION:Middle electrodes 16 is provided right above wafers 11 on a stage 12 which are spaced at fixed intervals and set in parallel with wafers 11. The circumference of the middle electrodes 16 is supported on the lower end edge of a chamber 3 and the upper surface of a device body 2 through seal material 17, its outside is extended out of the chamber 3, the middle electrodes 16 are fixed on the body 2 by screws 18 composed of electrically conductive materials in the neighborhood of the circumference end thereof. In a resist removing process of the wafers 11 the screws 18 do not because they are not exposed at high temperature in the treating space 8, and the disconnection of the middle electrodes 16 is easily performed. Further, if plural kinds of exchangeable middle electrodes different in diameter (m) of projected part 16a and a projected quantity l are prepared and exchanged in accordance with the diameter of the wafers 11 and treatment performance whenever occasion arises, the optimum position of the middle electrodes 16 in the chamber 3 is realized.
Patent JP-H08101219-A (JP)
Title: Scanning probe microscope
Inventor: MARUNO HIROMASA
IPC: H01J37/28
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a scanning probe microscope by which a sample replacement operation is simplified by a method wherein a measuring part can be moved in the front and rear directions with reference to a base and a movement mechanism and a fixation mechanism which are used to arrange a cantilever selectively in a required position are installed. CONSTITUTION: A measuring optical part 1 is constituted of a measuring part 11 and of a base 12. A hollow C the front side of which is opened is formed in the frame of the measuring part 11. A cantilever 3 is mounted on, and attached to, the inner part of the hollow C by making use of a holder. In addition, an optical system for detection of the displacement of the cantilever 3 is incorporated in the frame. A U-shaped cutout is formed in the central part of the base 12, and the upper end of a scanner 21 is faced with the inner part of the hollow C through the cutout. Links 2 are installed in two front and rear parts in the inside wall of the frame, and ends, on one side, of the respective links are supported and borne by the base 12 so as to be freely rotatable via respective pins.  By this four-link mechanism, the measuring part 11 can be moved in the front and rear directions with reference to the base 12.
Patent JP-S6481361-A (JP)
Title: Manufacture of tunnel transistor
Inventor: KAWANAKA MASAFUMI
IPC: H01L29/73
Filed: 1987-09-24
Abstract: PURPOSE:To form a silicon oxide film having good quality and to preferably control the thickness of the film by a reduced pressure oxidation by including the steps of presenting a silicon cleaned face in a superhigh vacuum chamber and introducing oxygen into the chamber to form a thin silicon oxide film by a thermal oxidizing method. CONSTITUTION:After boron is ion implanted to form a p-type silicon base layer 3 and a high concentration p-type silicon base contact layer 4, a substrate is cleaned and etched, and a thin oxide film is simultaneously formed. It is immediately contained in a superhigh vacuum chamber, the substrate is heated in the superhigh vacuum, the oxide film is evaporated to present a silicon cleaned face, and a silicon single crystalline face is flattened at an atomic layer level. Then, high purity oxygen is introduced into the superhigh vacuum chamber, the substrate is heated, and a thin silicon oxide film 5 is formed. Thereafter, after aluminum to become an emitter electrode 9 is deposited in the superhigh vacuum, it is discharged into the atmosphere, an emitter electrode 9 is formed by etching, and a silicon oxide film 6 is deposited by a CVD method.
Patent JP-H0685294-A (JP)
Title: Organic solar cell
Inventor: MIZUTA YASUSHI
IPC: H01L51/00
Filed: 1992-09-04
Abstract: PURPOSE:To enhance photoelectric conversion efficiency and stability at continuous use by achieving an organic solar cell where photoconductive layers containing a charge generation pigment and a charge transport pigment between two electrodes are provided, and using a compound which is expressed by a specific expression for the charge transport pigment. CONSTITUTION:A charge transport pigment is a compound expressed by formula I. R<1>, R<2>, R<3>, and R<4> in the formula I may be equal to or different from each other and indicate a hydrogen atom, halogen atom, or alkyl group with a substituent, or alkoxy group, and A indicates a group expressed by formula 2, formula III, or formula IV. By allowing a phenylenediamine compound (a compound where A is a group expressed by the formula II in the formula I) to be contained in a photoconductive layer as a charge transport material, a solar cell with an improved photoelectric conversion efficiency can be obtained. Also, diaminodiphnilenesulfide derivative (a compound with a group where A is expressed by the formula III in the formula I) shows a high charge transport capacity and at the same time an improved light stability.