baber/WOPTO huggingface dataset:
Patent JP-S564234-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBARA MASAO
IPC: H01L23/52
Filed: 1979-06-26
Abstract: PURPOSE: To make a fine and accurate wiring, by providing a semiconductor unit with a thin film of Ti or the like which has a good adhering property and by overlapping a thin film of Pt or the like, performing annealing under H 2  to change the exposed part of the Ti into an insulator and plating Au or the like.  
     CONSTITUTION: An opening is provided through SiO 2  on an Si substrate 101 in which diffusion for manufacturing a semiconductor unit is already finished. PtSi 104 is provided to make a low-resistance ohmic connection. A thin film of Ti 106 and another thin film of Pt 107 are coated by evaporation so that they are overlapped with each other. A resist mask 108 is provided. An opening is made through  the Pt film 107. Heat treatment is performed under gas comprising 10% of H 2  and  90% of N 2  to produce a thin insulating layer 106' of a hydride. Openings are made  in desired positions through the insulating layer 106'. The Ti film 106 is used as a cathode to perform electroplating to produce an Au film 109 on the Pt film 107. The Au mask 109 is used to etch the insulating layer 106' and the Ti film 106 to complete a wiring 110. According to this method, damage due to sputtering can be removed by short-time heat treatment without causing defects such as Au-Si eutectic reaction and the accurate and fine wiring without positional deviation is manufactured by one time of mask formation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63245977-A (JP)
Title: Ultraviolet ray-excited laser oscillator tube
Inventor: YOSHIDA TAMIO
IPC: H01S3/038
Filed: 1987-03-31
Abstract: PURPOSE:To make uniform an ultraviolet ray irradiation in a laser discharge space by forming one of main discharge electrode pair in a mesh structure, and providing a plurality of auxiliary discharge electrode pairs through the main discharge electrode of the mesh structure outside the laser discharge space. CONSTITUTION:A main discharge electrode for a laser discharge is composed of a platelike electrode 1 and an electrode 1c of a mesh structure, a plurality of auxiliary discharge electrodes 2, 2c for generating an ultraviolet ray are disposed outside the electrode 1c of the mesh structure. With this configuration, an ultraviolet ray by the discharge between the electrodes 2 and 2c for generating the ultraviolet ray is actually applied through the electrode 1c of the mesh structure uniformly to the laser discharge space between the electrodes 1 and 1c for discharging a laser.
Patent JP-S536918-A (JP)
Title: Plugging part for connection of pipes
Inventor: KUSANO HIROSHI
IPC: F16L21/02
Filed: 1976-07-06
Abstract: PURPOSE: To fix a short pipe provided with a sealing rubber ring of a specific shape and hardness and a cushion rubber ring on the inserting end of a pipe plug for keeping sealing tight at the connecting part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58199208-A (JP)
Title: Car suspension
Inventor: NIIHORI TAKEYOSHI
IPC: B60G11/04
Filed: 1982-05-13
Abstract: PURPOSE:To prevent sudden increase of spring constant when a spring plate is largely bent by providing the plural number of bumpers with different height between the spring plate of a lamellar spring and a car body in the longitudinal direction of the spring plate at intervals. CONSTITUTION:A lamellar spring 4, a pile of the plural number of spring plates 5... in the direction of their thickness, is provided with clamp mechanisms 7, 7 for controlling increase or decrease of friction between plates at need adjacently to its both ends. The clamp mechanism 7 is cylindrical and operated correspondingly to output from a detector 24 detecting car traveling condition and road surface condition and also handling of a manual switch 26. In this case, the first and the second bumpers 35, 36 are provided on the body 1 side in opposition to the surface of the lamellar spring 4, while the third bumper 37 is provided between both bumpers 35, 36 and on the surface of said spring 4. Further, each bumper 35-37 is so made as to be smaller in height in order.
Patent JP-H06294508-A (JP)
Title: Sludge incinerating and melting furnace
Inventor: HASHIMOTO YASURO
IPC: F23J1/00
Filed: 1993-04-07
Abstract: PURPOSE:To reduce consumption energy by connecting directly a fluidized bed incinerator and a melting furnace through a cyclone. CONSTITUTION:A cyclone 2 is connected to a top outlet of a fluidized bed incinerator 1 through a communication passage 12. A combustion exhaust gas outlet 13 is provided in the center of the top of the cyclone 2, and a melting furnace 3 is provided at a lower end of the cyclone 2. Hedro in waste water is incinerated by the incinerator 1, and incineration ash produced during the incineration of high temperature is collected in the cyclone 2. The incineration ash at a lower end outlet of the cyclone 2 is of high temperature (about 600 to 800 deg.C) and is electroconductive. This high temperature incineration ash is sent to a melting furnace 3, where it generates heat by itself by being electrified and melts. By this, heat loss in the melting furnace 3 is only from a furnace wall, which means there is no waste gas loss, and therefore consumption energy can be reduced.
Patent JP-H10274963-A (JP)
Title: Plasma display panel driving circuit
Inventor: ARIMOTO HIRONOBU
IPC: G09G3/28
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel driving circuit capable of performing a clear display even when the image data small in the number of horizontal scanning lines are inputted. SOLUTION: A counter 20 counts the number of horizontal lines of the input image data, and when they are less than a standard, a setting circuit 23 sets no display lines in upper/lower parts based on a comparison result with a set value of a comparison circuit 22. At this time, the no display lines are made uniform in the upper/lower parts, and a display of an image is centralized. Further, the setting circuit 23 prohibits the output of the write-in data equivalent to the display data of the plasma display panel to set the no display lines. Moreover, since the no display lines are performed by a dummy scan performing a normal scan in the state without the write-in data, special operation sequence is unnecessitated.
Patent JP-S61238371-A (JP)
Title: Preparation of powder epoxy coated steel pipe excellent in adhesiveness with concrete
Inventor: SATO YOSHIAKI
IPC: B05D5/02
Filed: 1985-04-16
Abstract: PURPOSE:To enhance the adhesiveness of a powder epoxy coated steel pipe with concrete, by applying the coating of powder epoxy to a steel pipe and subsequently fusing particulate polyethylene thereto to form unevenness. CONSTITUTION:In preparing a powder epoxy coated steel pipe used in a submarine pipeline, a powder epoxy paint is applied to the steel pipe heated to about 240 deg.C to form a powder epoxy film 6. Next, at the point of time when the steel pipe 4 was cooled to about 130 deg.C or less, polyethylene particles 10 are sprayed by a polyethylene particle spray apparatus 8 and fused onto the film 6 to form unevenness. The obtained coated steel pipe is enhanced in the adhesiveness with coated concrete because of the unevenness thereof.
Patent JP-H03284625-A (JP)
Title: Production of cariostatic substance and use thereof
Inventor: NAKAHARA KOICHI
IPC: A61K8/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a cariostatic substance having extremely enhanced inhibitory action on glucosyltransferase, by heat-treating an extract prepared by extracting tea leaves with a solvent. CONSTITUTION:Tea leaves are extracted with 2-100 times as much as a solvent (preferably water or a mixture of water and ethanol) by weight, the prepared extracted solution is heat-treated preferably at 90-100 deg.C for 30 minutes to 6 hours. Both unfermented tea and fermented tea can be used as the tea leaves.
Patent JP-S537072-A (JP)
Title: Touching sensor
Inventor: TAKEYASU KIYOO
IPC: B25J13/08
Filed: 1976-07-09
Abstract: PURPOSE:To intend to reduce the size of a touching sensor by combining the touching sense and pressure sense by arranging sensors for detecting the moving state of relatively moving springs in combination while forming the range of the springs relatively moving by the external forces in magnitude.
Patent JP-S559105-A (JP)
Title: Temperature measuring method
Inventor: TAKAHASHI MICHIAKI
IPC: G08C25/00
Filed: 1978-07-05
Abstract: PURPOSE: To perform measurement of the desired temperature in more precise order at the method of sampling temperature data and determine the determined temperature by mean value, by selecting the data necessary for obtaining mean value only on those whose deviations are exclusively below the preset value, and the operation to follow is made using only those selected data.  
     CONSTITUTION: Temperature data are inputted at the computer, where selection is performed for adoption or rejection. Criterion for adoption or rejection is whether each datum is adequate as temperature input or not, and normally, it is judged by the upper and the lower limits of temperature of the article to be measured. The adopted datum, including the inputted datum, is judged by whether it satisfies the formula (2), and the qualified ones are calculated to obtain mean value, and the final decision is made in accordance with the specific characteristic of the article being measured by comparing the obtained mean value with the value of the previous measurement. This constitution enables covering the measurement of intrusion speed, etc., of the article being measured and the unstableness of the function of the device, and the precise measurement of the desired temperature can be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S565398-A (JP)
Title: Process for gaseous phase growth
Inventor: NOGAMI MASAHARU
IPC: H01L21/02
Filed: 1979-06-27
Abstract: PURPOSE: To obtain a given distribution of impurities in a gaseous phase growth layer by a simplified method in which the temperature of a container contg. the source material for the impurities to be added to the gaseous phase growth layer is quickly lowered by dipping it in a liquid of a fixed temperature lower than its holding temperature.  
     CONSTITUTION: A high resistance of a buffer layer is grown in several μm on Ga3 by sending an AsCl 3  gas-containing carrier gas (H 2  or N 2 ) through the gas path 5 and the AsCl 3  bubble container 4. Since the layer is nondoped, only carrier gas is sent through the path 8. Then, when forming an operating layer, the supply of gas through the gas paths 5 and 8 is left unchanged and the gas path 7 is opened, whereupon the carrier gas containing S gas from the S container 6 kept at 70°C by the constant-temperature tank 11 is sent into the reactor tube 1. After several seconds, water in the constant-temperature tank 11 is withdrawn, the tank 11 is set to 0°C, water kept at 0°C in advance is injected, and a thickness of 0.2μm of an operating layer is grown while reducing the vapor pressure of S gas contained in the carrier gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07265056-A (JP)
Title: Cell culturing base material containing hydroxyapatite and its production
Inventor: YUGAWA HIROTAKA
IPC: C12M3/00
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a cell culturing base material excellent in dispersibility, transparency and interfacial mechanical strength, useful, as, e.g. a carrier for laboratory dishes or mass culture, by filling a polymeric material with an organic composite filler produced from hydroxyapatite fine particles and a slurry of one of various kinds of polymers. CONSTITUTION:When any monomer producing one of various kinds of thermoplastic or thermosetting polymers is to be subjected to suspension polymerization, hydroxyapatite is fed, as dispersion stabilizer, into the polymerization system; and the resultant organic composite filter is filled in one of various polymers, thus obtaining the objective base material, which is excellent in adhesion to cells to be cultured therein, and proliferability or developability of such cells, therefore enabling a cell culture to be conducted for a long period.
Patent JP-S63248275-A (JP)
Title: Facsimile equipment for extension and line wire
Inventor: FUJIWARA YASUSHI
IPC: H04M11/00
Filed: 1987-04-03
Abstract: PURPOSE:To execute a prescribed transmission processing even when abnormality such as disconnection exists at a subscriber's telephone circuit side by executing a line wire transmission from an extension to a private branch exchange when a prescribed tone signal is not detected at the time of the line wire transmission from the subscriber's telephone circuit. CONSTITUTION:By the operation of an operating display part 103, it is designated whether the extension transmission or the line wire transmission is obtained, a transmission destination telephone number is inputted, and a prescribed transmission operation is executed. When the circuit and opponent destination facsimile equipment are normal, the opponent destination facsimile equipment responds and a called station discriminating CED signal is sent. When the connection with facsimile equipment 1 and a line wire 3 is disconnected and the disconnection of a circuit is executed due to the lightning strikes, etc., to the circuit, a dial tone is not detected. In this case, an error message to show the abnormality of the line wire is displayed by the operating display part 103 and a switching circuit 106 is switched to an extension 5 side. Next, a network controller NCU 107 grasps the circuit at an extension 5 side and the dial tone is detected. When the dial tone is detected, the selecting signal is sent in accordance with the dial operating procedure to the line wire set by a private branch exchange 4.
Patent JP-S576780-A (JP)
Title: Feeding mechanism of printing blank
Inventor: MAKITA TADAYUKI
IPC: B41J15/04
Filed: 1980-06-16
Abstract: PURPOSE: To feed blanks reliably without staggering in a printer storing reproducing printing blanks by a method wherein a roll of rolled paper having a reproducing surface outwardly is used as a blank and drawn out of the lower surface of a braking plate having variable compressive force.  
     CONSTITUTION: A reproducing two-leaved printing blanks 12 is rolled so that a reproducing blank B comes upward and inserted into a printer part 10 from the lower part of that upper surface against the braking plate 13. The blank B is forced to be fed more speedily than a blank A by means of the extruding force due to the compression P1 of a platen piece 110 but is braked by the braking plate 13 to correct moving distances between the blanks A and B. When changes occur between the coefficient of friction of the blank A and that of the blank B according to difference in the quality, humidity, etc. of the blank, the compressive force to the plate 13 can be increased to restrict the speed of the blank A by shifting a spring holding hole 133 of a supporting bar 132 to a lower hole. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05334473-A (JP)
Title: Optical code reader
Inventor: OTSUKI YUJIRO
IPC: G06K7/10
Filed: 1992-04-03
Abstract: PURPOSE:To easily and rapidly set up the optimum distance of bar code reading and to improve reading stability in an optical code reader for reading out a bar code stuck to a commodity. CONSTITUTION:A distance between two points P, Q on a commodity 9 having a bar code 10 to be read out which are irradiated with two convergent light beams projected from a projectors 3, 4 arranged on plural positions of an optical code reader body 1 so that the light beams are crossed at an optimum reading position is confirmed. The optimum reading position can be more easily confirmed by respectively separating by color the beam 7, 8 through two color filters 5, 6 having respectively different colors.
Patent JP-H0296629-A (JP)
Title: Melting sealing type vessel
Inventor: RAINHARUTO MENRU
IPC: A61J1/06
Filed: 1989-03-31
Abstract: PURPOSE: To enable appropriate housing of a biological sample by forming a fusion-sealing part of infrared absorption material on a vessel body which houses an object to be housed. CONSTITUTION: The vessel body 1 is constructed of a glass and a perishable biological sample 3 is housed in it. A taper-like fusion-sealing part 5 of the body 1 is constructed of an infrared absorption glass, and by condensing an incandescence at this position, the body 1 is easily molten-sealed. In short, the light emitted from an incandescent lamp 7 is condensed by an elliptic reflection mirror 9, and obtained light flux 11 is shone onto the sealing part 5. Thus, even by a beginner or with an incomplete device, a work can be performed without using a bare flame. Thus, a damage to a sample is avoided, for improved safety.
Patent JP-S62241280-A (JP)
Inventor: ARAN RESURII SHIRUDOKURAUTO
IPC: H01R13/648
Filed: 1987-04-03
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-H10274510-A (JP)
Title: Part dimension measuring system
Inventor: TANIGUCHI KEIJI
IPC: G06T7/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a part dimension measuring system which can measure the dimensions of a transparent part having a hole part at a high speed and with high accuracy. SOLUTION: This part dimension measuring system 10 consists of an illumination part 3 which is constituted of substantially transparent material and illuminates a part 100 having a drilled through hole 110, an image picking-up part 4 which picks up the image of the through hole 110 illuminated by the illumination part 3 at a prescribed magnification, and a measuring part 5 which takes in the picked-up image as an original image, gives image processing to the original image, prepares the processed image of the through hole 110, and measures the dimensions of the through hole 110 based on the processed image. The image picking-up part 4 gives radioscopy to the part 100 from the direction nearly orthogonal to the axial line A of the through hole 110 to pick up the image of the through hole 110.
Patent JP-2000276377-A (JP)
Title: System timer correcting device and computer-readable storage medium stored with program
Inventor: HIROKANE SHIGEKAZU
IPC: G06F11/30
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To maintain the precision of a timer without being affected by the use style of a computer and the state of a load by correcting the system timer according to the difference between the elapsed time obtained by the system timer and the time obtained from a count value. SOLUTION: A count time measurement part 13 stops a counter from counting, reads its count value out, and finds the count time (t) according to the count value and the pulse transmission interval of a transmitter 8. Then an error measurement part 14 finds an effective time (t+T0) from a 1st time T0 and the count time (t) and finds a system timer error from the effective time (t+T0 and a 2nd time T1. When this system timer error is less than a threshold for judging automatic correction execution and larger than a threshold for judging error correction execution, the system timer 2 is corrected with the effective period (t+T0) and a time securing part 11 secures the effective period (t+T0) as the 1st time T0.
Patent JP-H02262151-A (JP)
Title: Photosensitive composition
Inventor: ONISHI KIYONOBU
IPC: G03F7/038
Filed: 1989-04-03
Abstract: PURPOSE:To obtain a photosensitive composition well sensitive to deep ultraviolet rays and developable with an aqueous solution of alkali by using a composition of an alkali-soluble polymer having a phenol structure and a specified compound. CONSTITUTION:The photosensitive composition comprises the alkali-soluble polymer having a phenol structure and the compound represented by formula I or II in which each of R1 and R2 is H or 1 - 10 C alkyl and each of R3 - R6 is H, aryl, or the like. The compound is synthesized by condensing a keto acid with a carbonyl compound or reacting acyl Meldram's acid with a carbonyl compound and by other methods, thus permitting the obtained photosensitive composition to be well sensitive to deep ultraviolet rays and developable with aqueous alkaline solutions.
Patent JP-S63246134-A (JP)
Inventor: YOSHINAGA JUN
IPC: H04N5/335
Filed: 1987-04-01
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-S577403-A (JP)
Title: Herbicide for paddy field
Inventor: NISHIYAMA RIYUUZOU
IPC: A01N43/56
Filed: 1980-06-17
Abstract: PURPOSE: The titled herbicide comprising a specific pyrazole derivative and an N- benzyl-haloacetamide as active ingredienrs, exhibiting more controlling effect on broadleaf weeds than the individual use respectively, effective against "Cyperus serotinus" Rottb, having synergistically weeding effect.  
     CONSTITUTION: A pyrazole derivatives, e.g., 1,3-dimethyl-4-(2,4-dichlorobenzoyl)- 5-phenacyloxypyrazole, etc. shown by the formula I [R is group shown by the formula II (X 1  is H or CH 3 ), or shown by the formula III (X 2  is H or halogen)] is blended with an N-(α,α-dimethylbenzyl)-α-halo-tert butylacetamide in a weigh ratio of former to latter of 0.05W5 to 1. Especially effective against "Cyperus serotinus" Rottb, capable of destroying completely weeds in paddy rice in a safe amount of herbicide. A proper amount of the herbicide applied is usually 20W60g calculated as active ingredients per are. The application period is preferably in a range from the germination of weeds to 2W4 leaf period. In transplanted rice paddy field, usually before transplanting or 3W20 days after transplanting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000278436-A (JP)
Title: Remote controller utilizing radio communication
Inventor: TANAKA YUKIO
IPC: H04Q9/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a remote controller, capable of controlling an electrical apparatus, etc., from a remote place such as outdoors by utilizing radio communication without changing a telephone set and an electrical appliance to dedicated units. SOLUTION: This controller is provided with a received radio wave detection circuit 102, which detects a received radio wave of a telephone set utilizing a radio signal, a relay switch circuit 103 which is linked with the detection of the received radio waves by the circuit 102 and an outlet 106 for external device connection which supplies power to an external device according to the on-off control of the circuit 103. Then, power feeding to the external device connected to the outlet 106 is turned on and off, in response to the received radio wave of the telephone set arranged in the neighborhood of the circuit 102.
Patent JP-H04292529-A (JP)
Title: Auxiliaries mounting structure of engine
Inventor: NITAWAKI KUNIHIRO
IPC: F02B77/00
Filed: 1991-03-20
Abstract: PURPOSE:To improve strength of a cylinder block and a bearing cap and reduce the number of fixture for mounting the bearing cap in an engine in which the bearing cap is mounted in the lower section of the cylinder block. CONSTITUTION:Mounting brackets 20, 22 are provided across a joint section of a cylinder block 4 and a bearing cap 12, and the mounting brackets are fixed on the side of the cylinder block and on the side of the bearing cap.
Patent JP-H05288359-A (JP)
Title: Electrical component box for concealed type indoor unit
Inventor: YAMADA HIROBUMI
IPC: F24F13/20
Filed: 1992-04-03
Abstract: PURPOSE:To facilitate maintainance and the like of electrical components in a box for an indoor unit set in a ceiling plenum. CONSTITUTION:When and if trouble occurs during operation of an indoor unit set in a ceiling plenum 102 after it is installed, operation of the indoor unit is stopped, and an inlet port 108 positioned at the central part of a decorative panel 104 is opened. Since an electrical component box 1 is molded unitarily with the decorative panel 104, the electrical component box 1b is positioned in a place readily reachable when the inlet port 108 is opened. Therefore, inspection or maintainance of the electrical components can be done easily.