baber/WOPTO huggingface dataset:
Patent JP-S5691534-A (JP)
Title: Array logic circuit
Inventor: IDE DAISAKU
IPC: G11C14/00
Filed: 1979-12-26
Abstract: PURPOSE:To make a connection and disconnection at each intersection freely, by providing flip-flop and gate circuits at intersections of input signal lines and output signal lines. CONSTITUTION:At respective intersections of input signal lines 100 and 200, and output signal lines 10 and 20, flip-flop 110, 120, 210, and 220, and AND circuits 11, 12, 21, and 22 are provided and controlled by outputs of shift buses 115, 125, 215, and 225. If one flip-flop stores ''0'', the output of the AND circuit connected to it is fixed at ''0''. For writing into the flip-flops, write data is supplied to the 1st flip-flop via the shift bus in series and clock pulses are supplied to clock signal line 50 as many as the flip-flops.
Patent JP-H0837284-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ASAI SHOKI
IPC: H01L21/8234
Filed: 1994-07-21
Abstract: PURPOSE:To provide a semiconductor integrated circuit device where the devices of a protective circuit are prevented from deteriorating in breakdown strength to an overvoltage of positive/negative polarity. CONSTITUTION:A protective circuit 8 is disposed between the input terminal of a C-MOS inverter 2 of an inner circuit 1 and an input pad 7. The protective circuit 8 is composed of a protective resistor 9, a P-channel MOSFET 10, and an N-channel MOSFET 11. The P-channel MOSFET 10 is arranged between a connecting wire 12 and a grounding terminal 13, wherein the gate terminal of the P-channel MOSFET 10 is connected to the connecting wire 12. The N- channel MOSFHT 11 is arranged between the connecting wire 12 and the grounding terminal 14, and the gate terminal of the N-channel MOSFET 11 is connected to the connecting wire 12. The P-channel MOSFET 10 enables an overvoltage of negative polarity applied from outside to be dissipated by an ON-state current, and the N-channel MOSFET 11 enables an overvoltage of positive polarity applied from outside to be dissipated by an ON-state current.
Patent JP-S6230931-A (JP)
Title: Optical performance measuring apparatus for image forming optical system
Inventor: MATSUNAGA YOSHIAKI
IPC: G01M11/02
Filed: 1985-08-02
Abstract: PURPOSE:To achieve a smaller size of the equipment and a shorter processing time with a reduction in the memory capacity, by a method wherein a reference light point is formed on the surface of an object in an image forming system and the image thereof is projected on a camera to store the data within specified range into a memory with the image forming position of the light point as reference. CONSTITUTION:A test chart 12 with a pattern formed for determing the image forming performance is arranged on the surface of an object in a lens system 11 to be inspected of a measuring device. To form a fine light point 15 on the chart 12, one end of an optical fiber 13 is mounted to one end of the chart and a first light source 14 is connected to the other end thereof 13. This light point 15 is used to determine the reference position for various patterns formed on the chart 12 and the luminous flux from the light point 12 is made parallel with a collimator lens 16 and incident into the lens 11 mounted on a mount 17 to form an image on the imaging surface of an image sensor 18. With the image formation position of the light point 15 as reference, the data in a specified range is stored into the memory thereby achieving a smaller size of the equipment and a shorter processing time with a reduction in the memory capacity.
Patent JP-H1019519-A (JP)
Title: Line thickness measuring device
Inventor: NARITA ATSUSHI
IPC: G06T7/60
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a line thickness measuring device with which the line thickness at an arbitrary height of a sample is measured. SOLUTION: By taking an image information of a pattern 11 of a sample from an image-pickup part 13 into an image processing part 14, if the cross section of the pattern is torapezoidal, line thickness data L1 and L2 are obtained from the interval between outer most edges of the pattern 11 and that between inner most edges. Assuming a parameter T as an arbitrary value 0-100 base on the line thickness data L1 and L2, a line thickness L at an arbitrary position is calculated and outputted from L=L1+(L2-L1)×(T/100).
Patent JP-2000355977-A (JP)
Title: Unit type building
Inventor: KAMITAKE TADASHI
IPC: E04B9/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a unit type building formed with a coved ceiling without making a complicated floor construction for an upper floor building unit. SOLUTION: A ceiling surface member 58 as a central part of a ceiling of a lower story, is arranged above the height level of the lower surface of a ceiling beam 52 of a lower story building unit 10B, and other ceiling surface material 55 is attached to the lower surface of the ceiling beam 52. By doing this, a room downstairs is formed with an upper stage ceiling portion positioned upward and a lower stage ceiling portion located below the upper stage ceiling portion in the vicinity of the upper stage ceiling portion, thereby forming a coved ceiling 30 having upper and lower two-stage ceiling surfaces. Also, the floor construction of the upper story building unit 20A requires no changes so that no complicated floor construction is created even though the coved ceiling 30 is adopted for the downstairs ceiling.
Patent JP-H1019884-A (JP)
Title: Centrifugal separation type blood analyser
Inventor: KIMURA ROKUSABURO
IPC: G01N33/48
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal separation type blood analyser enabling scanning for analysis without moving a capillary tube after centrifugal separation treatment. SOLUTION: A centrifugal separation type blood analyser P consists of a disk 1, a rotary device 2, an optical sensor 3 and a linear moving device 4. A capillary tube having blood to be analyzed sealed therein is fitted in the placing part 15 of the disk 1. The rotary device 2 rotates the disk 1 having the callipary tube placed thereon to centrifugally separate the blood in the capillary tube into three zones, that is, an erythrocyte zone, a leucocyte zone and a plasma zone 3. The optical sensor 3 is arranged so as to be linearly movable along the disk 1. The linear moving device 4 linearly moves the optical sensor 3 along the capillary tube. This linear moving device 4 is equipped with a motor 20 and a linear motion generation mechanism 40 converting the rotation in the reverse direction of the motor to linear motion to transmit the same to the optical sensor 3.
Patent JP-H08337109-A (JP)
Title: Vehicular air conditioning control device
Inventor: YAMASHITA YUTAKA
IPC: B60H1/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a vehicular air conditioning control device having capability of performing air conditioning control at all times, regardless of erroneous temperature detection with an outside air temperature sensor at re-start of an engine, and ensuring more economy. CONSTITUTION: This control device has an outside air temperature sensor 1, a water temperature sensor 2, an estimated outside air temperature setting section 3 for establishing estimated outside air temperature Ts, on the basis of an output temperature Tw of the sensor 2 as well as an output temperature To and To (t) of the sensor 1, and the like. In this case, the section 3 has a function of making judgement as to whether the temperature Tw is equal to or above a preset value β, and setting a correction value α on the basis of the temperature Tw.  Also, the device has a re-start mode setting function for setting the temperature Ts on the basis of a value of (To-α) as subtraction of a from the temperature To, when the temperature Tw is equal to or above the value β, and a re-start mode releasing function for setting the current output temperature To (t) of the temperature sensor 1 as the temperature Ts after the lapse of a preset time from setting the re-start mode.
Patent JP-S6230925-A (JP)
Title: Measuring apparatus of temperature of running cloth or the like
Inventor: KIMORI KAZUMI
IPC: G01J5/04
Filed: 1985-08-01
Abstract: PURPOSE:To improve the accuracy of detection and to prevent the sticking of cotton waste or the like, by providing an infrared ray detector on the outlet side of a straight pipeline, and also by connecting to the straight pipeline a blowing device which sends air from the outlet side of the straight pipeline toward the inlet side thereof. CONSTITUTION:The temperature measuring apparatus has a construction wherein an air supplying port 25 is formed in the lateral surface of a swelling part 18 with a rotary solenoid 19 incorporated therein and cooling air is sent from an air supplying pipe into a space 18a inside the swelling part 18 through the air supplying port 25 so as to cool down the rotary solenoid 19. Said space 18a is made to communicate through a passage 29 with a space 28 formed between a partition plate 27 having an opening 22 formed on the flange 15 side, and a baffle plate 16a, and thereby the cooling air introduced into the space 18a around the aforesaid rotary solenoid 19 is guided into the space 28 through the passage 29 and released outside through the opening 22. The cooling of the rotary solenoid 19, the prevention of the sticking of lubricant to an infrared ray transmitting filter 24 and the purification of the space 28 are attained together by such a continuous airflow as described above.
Patent JP-S5870870-A (JP)
Inventor: ITSUSHIKI TSUTOMU
IPC: B07B4/00
Filed: 1981-10-23
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-S5870943-A (JP)
Title: Mold for continuous casting and its production
Inventor: USHIO TETSUJI
IPC: C25D5/12
Filed: 1981-10-22
Abstract: PURPOSE:To increase hardness and abrasion resistance successively from the upper part  to lower part of a mold by electrodepositing an abrasion resistant alloy on a base material for molds in such a way that the layer thickness increases successively from the  upper part thereof to the lower part and that the hardness increases from the surface  of the base material to the thickness direction. CONSTITUTION:A mold base material 5 made of copper or copper alloy is installed as  cathode in a positive pole cell 1 and an Ni plate or bar 6 as anode. A proper blank  material plate or bar 7 as cathode and a plate or bar 8 of one kind among Fe, Co, Mn  as anode are disposed in a polarizing cell 2. Electroforming is carried out by using  nickel electroforming liquid and increasing the current in the cell 2 successively while  keeping the current in the cell 1 constant. Then one kind among Fe, Co, Mn which are  the components of the anode in the cell 2 electrolyze more with an increase in the current and the quantity of the Fe, Co, Mn in the electroforming liquid increases successively with progression of the electroforming. The quantity of Fe, Co, Mn in the component of the abrasion resistant alloy layer 9 on the surface of the material 5 increases as the distance from the surface of the material 5 increases. The layer 9 is polished.
Patent JP-H0854823-A (JP)
Title: Single-layer laser label
Inventor: KURAUSU KIYURUPAA
IPC: G09F3/02
Filed: 1995-06-14
Abstract: PURPOSE: To simplify a structure, to enhance the reliability of products and to eliminate the need for countermeasuring environment pollution by applying a tacky adhesive compsn. on a supporting layer made of plastic contg. additives, varied in colors under irradiation with a laser and covering this compsn. with release paper, etc. CONSTITUTION: The supporting layer made of the plastic, such as polyester, poly(meth)acrylate or polycarbonate, contains the additives, consisting of the org pigments and metal salt, more preferably copper phosphate hydroxide or iriodein, varied in the colors under the irradiation with the laser at max. 10wt.% in the number of parts per 100 parts of base material polymer. The tacky adhesive compsn. is applied on one surface of such supporting layer made of the plastic and is coated with the release paper or release film, subjected to a silicon treatment. The drastic change in the color tones is induced by using the standard laser, more preferably an Nd-YAG solid laser of a wavelength of 1.06μm, by which the markings of distinct contours and high contrast are obtd. and the marking speed is increased.  In addition, generation of aerosol is reduced to zero or extremely low in quantity.
Patent JP-H0458295-A (JP)
Title: Key controller
Inventor: MUKAI KAZUHIKO
IPC: G10L21/013
Filed: 1990-06-28
Abstract: PURPOSE:To automatically control the musical interval of a taped accompaniment corresponding to the musical interval of a singer by automatically controlling the interval of played music based on pitch difference between the detected pitch of a played sound and a reproduced pitch from a recording medium. CONSTITUTION:For the pitch information of a vocal melody, a pitch difference detection circuit 17 detects difference from pitch information detected by a pitch detection circuit 18. The circuit 18 outputs the output data of an A/D converter 18b as information showing the pitch of the vocal melody to be inputted to a microphone 12. The difference detected by the circuit 17 expresses the difference between the fundamental pitch of the vocal melody and the pitch of the vocal melody of the singer. For this pitch difference information, an average value is calculated by an arithmetic circuit 20, and this average value becomes a control input to decide the shift amount of the musical interval in a musical interval control circuit 11. The circuit 11 automatically controls the musical interval of the taped accompaniment only for the shift amount corresponding to the control input.
Patent JP-S5793532-A (JP)
Title: Treating method for semiconductor wafer
Inventor: OGAWA KOUJI
IPC: H01L21/324
Filed: 1980-12-03
Abstract: PURPOSE:To prevent the production of a defect of a laminated layer due to an oxidation by emitting a laser light to a part of a peripheral bevel part of a semiconductor wafer, thereby producing many crystal defects at the emitted part to form a gettering sink. CONSTITUTION:A microscope 18 is so adjusted as to emit a laser light 4 to a short range of radii from 0.2-5mm. from the peripheral end 24 of a wafer 1 on a wafer placing base 2, xenon lamps 8, 9 are energized, a shutter 13 is then driven to condense a continuous pulse laser to the wafer 1 by the reflection of a mirror 15, the wafer 1 is thus rotated at a constant speed, and the laser light is emitted in a ring shape to the range from 0.2-5mm. from the periphery of the wafer 1. Thus, many crystal defects are produced on the locus on a circular orbit on the wafer 1 to form a circular gettering sink, thereby absorbing impurity becoming nuclide of generating the defect of a laminated layer due to its oxidation at the part of the wafer.
Patent JP-S6062756-A (JP)
Title: Privacy communication system having same emphasis inversion for transmission and reception
Inventor: KISHI SEISHICHI
IPC: H04K1/04
Filed: 1983-09-17
Abstract: PURPOSE:To improve the mass-production effect of a kind of device and to improve the economy by using the same form emphasis characteristic to the transmission and reception sides in a spectrum inversion privacy communication system. CONSTITUTION:An input signal (k) is inputted to an emphasis circuit 18 having an emphasis charateristic H(f) and its output (l) is inverted by a spectrum inverting circuit 1. An output (m) of the inverting circuit 1 is transmitted to a PM reception circuit 5 via a PM (phase modulation) transmission circuit 3. An output (n) of a reception circuit 5 is inputted to the emphasis circuit 18 having the emphasis characteristic H(f) equal to that of the transmission side, and a reproducing signal (p) is obtained from its output (o) via the spectrum inverting circuit 1.
Patent JP-S6414691-A (JP)
Title: Video tape renting apparatus
Inventor: TAKEBAYASHI HAJIME
IPC: G07F17/00
Filed: 1987-07-08
Abstract: PURPOSE: To lend a video tape even if a card is not carried by a customer by making it possible to lend the video tape if the lending data on previous borrowing is designated from displayed lending data and customer's password is inputted. CONSTITUTION: Lending data to be the history of lendings is stored in a lending file. When a customer forgets a card, this lending data is made to be displayed customer's own lending data is designated and customer's own password is inputted. If the inputted password is right, this device judges that the customer in the one identified by the customer code in the lending data and permits the lending of a video tape. Thus, the video tape can be lent even if the card is forgotten, customer service can be improved, the matter that a transaction can not be performed because the customer forgets the card, is eliminated, and these matters can contribute to the improvement of sales.
Patent JP-S6063279-A (JP)
Title: Method for treating coal tar
Inventor: NARUSE YOSHIHIRO
IPC: C10C1/12
Filed: 1983-09-16
Abstract: PURPOSE:To recover naphthalene from coal tar in high yield, by fractionating, disoxidizing and distilling a raw material coal tar, separating the naphthalene from an absorbent oil, and dealkylating the resultant absorbent oil, etc. and reforming the absorbent oil. CONSTITUTION:Raw material coal tar 1 is fractionated into (A) an absorbent oil 7 and a fraction containing naphthalene in a fractionation column 3, and the latter is then fed and disoxidized in a disoxidation column 6. The resultant fraction containing the naphthalene after the disoxidation is fed to a distillation column 8 and separated into the naphthalene 10 and (B) an absorbent oil 11. The resultant absorbent oil 11 is then fed to a dealkylation column 13 and dealkylated or converted into a lighter fraction and reformed and then fed to a post-treating column 14 and fractionated into a fraction 16 rich in the naphthalene and (C) an absorbent oil 17. The resultant fraction 16 rich in the naphthalene is refed to the distillation column 8 and fractionated into the naphthalene 10 and the absorbent oil 11.
Patent JP-H0521375-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWARABAYASHI SHINYA
IPC: H01L21/336
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a margin for displacement of contact hole pattern on the occasion of forming contact holes. CONSTITUTION:In order to form a contact hole 7, the wet etching is carried out using a framing oxide film 31 and a field oxide film 2 of LDD transistor 3 as a mask by utilizing a non-sintered TEOS film having a high etching rate for interlayer insulating film 4. Thereby, if displacement occurs in contact hole pattern, junction leak can be prevented without etching the framing oxide film 31 and field oxide film 2 of the LDD transistor 3.
Patent JP-H1020112-A (JP)
Title: Production of color filter
Inventor: MORI YASUKI
IPC: G02B5/20
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing a color filter with small difference in the surface level of pixels. SOLUTION: This method includes a process to laminate a photosensitive film having a base film and a colored photosensitive resin layer on a transparent substrate 1 in such a manner that the colored photosensitive resin layer faces the substrate, a process to expose the resin layer according to a pattern and a process to develop. These processes are repeated to form a multicolored pattern to obtain a color filter. In the processes for the second and succeeding colors, after the laminating process, the substrate with the photosensitive film laminated is rapidly cooled and then immediately the base film is peeled.
Patent JP-H0338549-A (JP)
Title: Production of substituted resorcinolic acid esters
Inventor: TAKAGI KEIICHI
IPC: C07C67/31
Filed: 1989-07-04
Abstract: PURPOSE:To obtain the subject compounds in high yield and purity in one-step reaction by reacting substituted dihydroresorcinolic acid esters in the coexistence of cupric chloride as a halogenating agent and a metal salt as a dehydroalogenating agent. CONSTITUTION:A compound expressed by formula I (R is H or 1-3C alkyl; R1 is methyl or ethyl) is reacted with a compound expressed by the formula CuX2 (X is halogen) and a metal salt (e.g. a halide of Li or Na magnesium chloride or calcium bromide) in the coexistence thereof in an organic solvent at 10-150 deg.C, preferably 50-100 deg.C to provide compounds expressed by formula II. The compound expressed by the formula CuX2 is used in an amount of preferably 2-5mol based on 1mol compound expressed by formula I and the metal salt is used in an amount of preferably 0.5-3mol based on 1mol compound expressed by formula I. The resultant compounds expressed by formula II have oakmossy-like aroma and useful as a compounding material for oakmossy perfume compositions.
Patent JP-H0728824-A (JP)
Title: Word displaying device
Inventor: IMAI AKIRA
IPC: G06F17/21
Filed: 1993-07-12
Abstract: PURPOSE:To improve the understanding facilitation between words by corresponding the head part of each word and displaying it when the advancing direction of a first language and the advancing direction of a corresponded second language are different and corresponding each word and displaying it when the directions are reverse. CONSTITUTION:A retrieval part 2 retrieves the word of a first language in a dictionary 6 and finds the word of a second language. A word corresponding part 3 corresponds the head part of the word of the second language to the head part of the word of the first language and moves the line or figure of the word of the first language or the word of the second language so that they may not overlap at the time of a display when the advancing direction of the structural character of the word of the first language and the advancing direction of the structural character of the word of the second language are different based on the word of the first language notified from the retrieval part 2 and the word of the second language corresponding to this word. A display part 4 corresponds to the word of the first language at the locations of the line and figure after they are moved by the word corresponding part 3 and displays the word of the second language.
Patent JP-H0525763-A (JP)
Title: Bulky sheet and production thereof
Inventor: SATO SHINYA
IPC: D04H1/498
Filed: 1991-07-11
Abstract: PURPOSE:To produce a bulky sheet having good skin touch, excellent strength and excellent flexibility and useful for sanitary articles, etc., by laminating a fiber web to the surface of a thermally shrinkable net-like sheet, interlacing, heating and thermally shrinking the laminate. CONSTITUTION:One or more fiber webs are laminated to the surface or both the surfaces of a thermally shrinkable net-like sheet 11 such as a PE sheet, and the constituting fibers of the fiber web and the constituting fibers of the net-like sheet or the fiber web are interlaced each other to convert the fiber web into a nonwoven fabric like fiber aggregate 12 and simultaneously integrate the fiber web with the net-like sheet 11, followed by thermally shrinking the integrated sheet to produce the objective bulky sheet 10 in which depressions and projections are formed over the whole surface of the nonwoven fabric like fiber aggregate.
Patent JP-S6151024-A (JP)
Title: Photocurable sealing resin composition
Inventor: YAMASE YUKIO
IPC: G02F1/133
Filed: 1984-08-20
Abstract: PURPOSE:To titled composition which has a strong bonding force and can form a high-quality liquid-crystal cell, containing a resin having epoxy groups and a main chain skeleton of a butadiene polymer, an epoxly resin, a (meth)acrylate ester and a photosensitive aromatic onium salt. CONSTITUTION:A resin composition containing (A) a resin having a butadiene homopolymer or copolymer as a main chain skeleton and having at least 1.5 epoxy groups per molecule on the average at molecular ends and/or side chains, (B) at least one epoxy resin selected from among aliphatic, bisphenol A, bisphenol F, novolak, and hydrogenated bisphenol A epoxy resins, (C) an acrylate and/or methacrylate ester, and (D) a photosensitive aromatic onium salt.