baber/WOPTO huggingface dataset:
Patent JP-S62237746-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI NAOKI
IPC: H01L21/3205
Filed: 1986-04-08
Abstract: PURPOSE:To reduce in size an IC chip by forming a groove on a substrate, and forming insulating films on the inner surface of the groove and the substrate, and forming the groove along the groove on the insulating film in a power source wiring structure having a width wider than a buried groove to reduce the width without increasing the raised height from wiring forming surface. CONSTITUTION:After a groove (a) is formed on a substrate 1, an insulating film 3 is formed, the material of wirings 4 is deposited by a normal method until the surface height of the raised portion 4a is obtained, and may be then patterned. The wirings 4 are formed in a structure that the portion of the groove 1a formed on the substrate 1 is integrated with the buried portion 4b in a sectional shape in the width of the inside from the width of the raised portion 4a corresponding to the conventional structure inside the width of the raised portion 4a along the groove 1a. In other words, the film 3 is insulated in the groove 1a between the substrate 1 and the wirings 4. when the sectional area of the wirings 4 is equalized to the conventional wirings, the width of the wirings 4, i.e., the width of the raised portion 4a becomes smaller than the conventional wirings.
Patent JP-S59204575-A (JP)
Title: Thermal transfer printer
Inventor: TOKURA MOTOKI
IPC: B41J25/312
Filed: 1983-05-07
Abstract: PURPOSE:To facilitate adjustment, by fitting a thermal head to a Y-axis pin capable of being rotated around an X-axis shaft in parallel with a platen roller so that the head ca be rotated and can be moved in the Y-axis direction. CONSTITUTION:A rotary part 62 is rotatably fitted to the X-axis shaft 61 parallel with the platen roller 40, and has the y-axis pin 62a located at a skew position relative to the X-axis shaft 61. A frame 63 is rotatably fitted to the pin 62a, and the thermal head 60 is slidably fitted to the frame 63. The relative positions of the axis of the platen roller 40 and a row of heating elements of the thermal head 60 are adjusted by a position-adjusting means. Pressing devices 65a-65d are provided between the thermal head 60 and a chassis so that they are symmetrical on the left and right sides with respect to the Y-axis pin 62a and that the pressing force of each thereof is directed to the axis of the platen roller 40. Accordingly, the position of the head 60 relative to the platen roller 40 can be easily adjusted by simply adjusting adjusting screws 64a, 64b.
Patent JP-H02256402-A (JP)
Title: Silicon nitride based tool material
Inventor: HAYASHI KATSURA
IPC: B23B27/14
Filed: 1989-03-30
Abstract: PURPOSE:To improve wear resistance remarkably and maintain excellent toughness by applying a compressive stress of 30kg/mm<2> or more to the surface of a silicon nitride based sintered material. CONSTITUTION:A compressive stress of 30kg/mm<2> or more as determined by X-ray stress measurement is applied to the sintered surface of a tool material mainly composed of sintered silicon nitride (50% or more of silicon nitride in volume) on its sintered surface. This compressive stress is applied by maintaining a material to be sintered at 1200-1700 deg.C temporarily during the sintering and temperature rising. During this heat treatment, silicon nitride undergoes alpha-to-beta phase transition and at the same time makes its needle-shaped crystals grow. The anisotropy in their growth produces compressive stress among silicon nitride crystals.
Patent JP-H10274601-A (JP)
Title: Accelerator for acceleration noise test
Inventor: KIKUTA NOBORU
IPC: G01M17/007
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate data while suppressing fluctuation by disposing a reflection sensor at the forward end of a vehicle for which the noise is measured oppositely to a reflector disposed at a measurement starting position and operating an acceleration pedal with the output therefrom. SOLUTION: When a vehicle to be tested reaches an acceleration starting position, laser light from a reflection laser sensor 2 is reflected on a reflector 1 and received by the sensor 2. The signal thereof is passed through an amplifier 3 with a timer relay to produce a voltage and a current for actuating an electromagnet 4 which then attracts an accelerator pedal 5 to a full-stroke position thus starting acceleration of the vehicle. Consequently, acceleration is started at a fixed position without requiring the stepping operation of an accelerator pedal 5 by a driver and the accelerator pedal 5 is stepped at a constant rate. When a driver steps to the acceleration starting position at a specified rate, acceleration is started by a signal from the sensor 2 and uniform acceleration can be realized constantly while eliminating fluctuation.
Patent JP-2000274488-A (JP)
Title: Damper mechanism
Inventor: HASHIMOTO YASUYUKI
IPC: F16D13/64
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To set hysteresis torque, generated at a first and second stages caused by microtwist-vibration, to a proper value. SOLUTION: An input rotor 2 and a hub 3 are intercoupled elastically through a rotation direction by a first and second springs 7 and 8 arranged in series. A hub flange 6 is arranged between the first and second springs 7 and 8. Friction mechanisms A-F are provided between the input rotor 2 and the hub 3. The friction mechanisms A-F generate a slip during relative rotation between the input rotor 2 and the hug 3. A third and fourth stoppers 12 and 14 (third and fourth gaps) are caused to differ in the number of the friction mechanisms A-F in a first and second step ranges of twist characteristics with respect to microtwist-vibration.
Patent JP-H11283143-A (JP)
Title: Sensor address setter
Inventor: YAMAMOTO SHINTARO
IPC: G08B17/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a sensor address setter for electrically writing an address by connecting the sensor by which the attachment/detachment of a sensor is facilitated. SOLUTION: In this sensor address setter 1 for setting the address to a sensor 2 by connecting address setting terminals 21 of the sensor 2 to connection terminals 10 of the sensor address setter 1, a magnetic substance 23 is provided on the surface of the sensor 2, the sensor address setter 1 is provided with an electromagnet 40, yokes 43a and 43b and an energizing means 42 for the electromagnet 40. Thus magnetic fields are formed on the yokes 43a and 43b, when the address setting terminals 21 of the sensor 2 are connected to the connection terminals 10 of the sensor address setter 1, a magnetic circuit is formed through the yokes 42a and 43b and the magnetic substance 23, thereby fixing the sensor 2 and the sensor address setter 1 to each other.
Patent JP-H02258934-A (JP)
Title: Method for annealing open coil
Inventor: MORI TOSHIKAZU
IPC: C21D9/663
Filed: 1989-03-30
Abstract: PURPOSE:To put the surfaces of a steel sheet in a non-oxidizing atmosphere to prevent rust formation by removing foreign matter from the surfaces of the steel sheet by means of brush rolls and band-shaped brushes just prior to taking up a loose coil after annealing to a tight coil, and then blowing gaseous nitrogen thereto. CONSTITUTION:A steel sheet 6 formed by loading the loose coil 9 formed from the tight coil into a furnace and annealing the coil, then cooling the same to about 50 deg.C is un-coiled from the loose coil 9 via guide rolls 10. While this steel sheet 6 is applied with tension by a tension drum 4 via a snubber roll 11, the steel sheet is taken up to the tight coil 12 by a coiler 5. The foreign matter to constitute the nuclei of rust on the surfaces of the steel sheet 6 is removed by the brush rolls 1 and the band-shaped brushes 2 just before the steel sheet 6 is taken up to the tight coil 12 in the above-mentioned open coil annealing method. Further, the gaseous nitrogen is blown from an injector 3 to seal the gaseous nitrogen into the tight coil 12 and to maintain the non-oxidizing atmosphere on the surfaces of the steel sheet 6. The rust formation on the steel sheet 6 of the tight coil 12 is prevented in this way and the yield thereof is improved.
Patent JP-H05283031-A (JP)
Title: Field emission type electron gun
IPC: H01J37/248
Filed: 1992-04-01
Abstract: PURPOSE:To accurately monitor emitter heating current for a thermal type field emission electron gun with simple constitution. CONSTITUTION:In a field emission type electron gun where heating current Iout is supplied to the emitter E of an electron gun via a transformer 1, the primary side current Iin of the transformer 1 and the heating current Iout have a non-linear relationship with each other. Thus, signal conversion means 7 to 9 are provided for converting a signal representing the primary side current Iin into such a signal as approximately equal to a signal representing the heating current Iout of the emitter E.
Patent JP-H0625239-A (JP)
Title: Imidazopyridine
Inventor: BUERUNAA MEDERUSUKI
IPC: A61K31/44
Filed: 1993-04-06
Abstract: PURPOSE: To provide imidazopyridine derivatives which have an antagonistic property against angiotensin-II, and particularly have a blood pressure lowering activitity.  
     CONSTITUTION: The compounds of formula I, for instance, 2-butyl-5-benzyl-3-p- carboxidobenzyl-4,5-dihydro-4-oxo-3H-imidazo[4,5-C]pyridine are obtained by reacting the compounds of formula II with the compounds of formula III. In the formula I, R 1  is H, A; R 2  is H, a Hal, OH, OA, COOH, COOA, CN, NO 2 , NH 2 , NHA, NA 2 , NHCOR 5 , NHSO 2 R 5 , 1H-5-tetrazolyl; R 3  is H, a cyanoalkyl, Ar-alkyl, cycloalkylalkyl or the like; R 4  is H, a Hal; R 5  is a 1-6C alkyl; Y is O, S; Ar is phenyl which may be replaced (by a Hal, R 5 , OH, OA, COOH, CN, NO 2  or the like). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H09273819-A (JP)
Title: Refrigerating cycle
Inventor: NAKAYAMA SUSUMU
IPC: F25B1/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce trouble of inverter driven compressor by providing an operation changeover device to change operation over to the inverter driven compressor from a constant speed compressor and vice versa, a stopping device to bring the inverter driven compressor into the stop state for a predetermined period of time when operation changeover takes places, and an operating device to bring only the constant speed compressor into operation for the specified period of time. SOLUTION: A compressor unit 105 includes two compressors: one is an inverter driven compressor 105a with a variable rotative speed motor and the other is a constant speed compressor 105b with a constant rotative speed motor. An operation changeover device, a stopping device and an operating device to bring only the constant rotative speed compressor 105b into operation are to control the stop and start of operation and the capacities of the inverter driven compressor 105a and the constant speed compressor 105b, and a microcomputer and others are provided in an outdoor controller 151 to perform controls. As the inverter driven compressor 105a is stopped for a specified period of time when operation changeover takes place, the operation period of time of the inverter driven compressor 105a is reduced relatively.
Patent JP-H07261129-A (JP)
Title: Temple joint structure of spectacle frame
Inventor: YAMAMOTO TOSHIYUKI
IPC: G02C5/20
Filed: 1994-03-24
Abstract: PURPOSE:To stabilize a temple without using a hinge and provide the temple with a hinge function with a spring, by equipping the temple with two arms on its front frame side, pivoting the respective arm ends on a wraparound endpiece at a specific interval, and making one of both the arms expansible through the operation of a spring force and making the spring force operate in the folding direction at all times. CONSTITUTION:The two arms 4 and 5 extend from a base part 6 and an ear bend 7 is coupled with the tip of the base part 6. The tip of the arm 4 is put in the base part 6 and slidable, and the tip of the other arm 5 is brazed to the base part 6. The base part 6 has a pipe shape, a coil spring is incorporated therein, and the spring force operates on the tip of the arm 4 to press it. When the arm 4 is moved back to the right, the coil spring is further compressed and a larger spring force operates. Therefore, the larger pressing-out force operates on the arm 4. Consequently, the temple is folded at all times by the spring force of the arm 4.
Patent JP-H07257589-A (JP)
Title: Synthetic resin-made transparent container and production thereof
Inventor: KATAOKA KAZUO
IPC: B65D1/26
Filed: 1994-03-25
Abstract: PURPOSE:To reduce the cost at the time of packaging and handling by a method wherein the bar codes of a single color in contrast with the color of contents are printed on a place, of the side face of a transparent container, through which a perfectly reflected light from the contents is passed. CONSTITUTION:In the outer surface of a synthetic resin-made transparent container, i.e., a case 1, for storing eggs 5, the bar codes 4 of a single black color in contrast with the color of an egg 5 are printed by ink jet on a place 3 through which a perfectly reflected light from the egg 5 can be passed. Due to such, an ink-jet printing, even if the container has ribs or curved surfaces, the straight bar codes 4 can be easily printed thereon or, even if the container is of a film-like, soft material, there is no need for concern about the pressure applied to the container upon printing. The printing is also possible during the container forming process, e.g. in the course of the cooling. Therefore, even in the case of a film-like container extremely weak in strength, the bar codes can be accurately printed thereon and, upon reading, an erroneous recognition of the data can be prevented.
Patent JP-S59205958-A (JP)
Title: Pulverization of aqueous extract of fish, shellfish and/or cattle meat
Inventor: OONISHI JIYUNICHI
IPC: A23L27/10
Filed: 1983-05-10
Abstract: PURPOSE:To pulverize an aqueous extract of fish, shellfish or cattle meat, preventing the moisture absorption, agglomeration, discoloration, and odor development, etc., keeping the delicate taste and flavor of the meat, by dissolving a specific dextrin soluble easily in cold water, in the aqueous extract of meat, and drying the solution. CONSTITUTION:Dextrin soluble easily in cold water, having a DE value of 2-5 and obtained by hydrolyzing starch composed of amylopectin with alpha-amylase (e.g. treated product of the starch of glutinous rice, corn, etc.) is added to and dissolved in an aqueous extract of fish, shellfish and/or cattle meat, and if necessary, natural polymers such as gum arabic, casein, soybean protein, etc., and further, salt, amino acids, chemical seasonings, etc. are added to the solution. The obtained mixture is pulverized by spray drying, vacuum drying, etc. The delicate and desirable taste and flavor of the extract are maintained stably, and a powdery product free from discoloration and odor development and resistant to moisture absorption and agglomeration can be obtained. The product can be used widely as FURIKAKE (powder to be scattered on boiled rice), soup square, etc.
Patent JP-S63243854-A (JP)
Title: Automatic qualitative analysis instrument
Inventor: HIRAI TERUJI
IPC: G01N23/22
Filed: 1987-03-31
Abstract: PURPOSE:To facilitate a detail decision operation to be carried out manually by a measuring person after the automatic decision by a computer by displaying the result of the automatic qualitative analysis executed as well as the decision contents and criteria thereof. CONSTITUTION:The X-rays released from a sample S excited by an excitation ray E is spectrally split by a spectral crystal 1 and the output thereof is processed in a signal processing part 3. A CPU 5 outputs a control signal to a spectroscope driving part 4 and drives the spectroscope consisting of the crystal 1 and a detector 2 to a prescribed wavelength position to store the measurement data obtd. in the processing part 3 in a memory device 6 and subjects the measurement data stored in the memory device 6 to decision processing in a prescribed decision system. The CPU analyses the measurement data by the previously stored decision program and displays the result obtd. by executing the automatic qualitative analysis of an unknown sample as well as the decision contents and criteria thereof as the results of the analysis on a display device 7. The results automatically decided by the computer as well as the content and criteria thereof are thereby easily known.
Patent JP-S535718-A (JP)
Title: Control device for electric car
Inventor: UCHIUMI AKIRA
IPC: B60L7/12
Filed: 1976-07-05
Abstract: PURPOSE: To prevent the sudden braking without narrowing the braking rang at high speed braking by controlling the shunt field current according to the speed of the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10272515-A (JP)
Title: Method for processing scrap of long size material cutting device and device for processing scrap
Inventor: ARISAKA KOHEI
IPC: B65H16/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the process of scraps which are generated in a long size material cutting device for cutting the long size material which is uncoiled from an uncoiler into a prescribed length. SOLUTION: The long size material 3 which is uncoiled from a material roll 20 which is held with an uncoiling shaft 14A which is in the material delivering position A of an uncoiler 1 is supplied to a shear by feeding it with a feeder 2. When the last terminal part of the long size material 3 is passed through a judging position P where is provided near the feeder 2, the feeding direction of the feeder 2 is reversed and the material which is held with the feeder 2 is reversely sent to the side of the uncoiler 1 as the scrap till the tip of the last terminal part reaches a preset position Q in the vicinity of the feeder 2. The scrap is clamped with a clamping tool 36 which is provided on the uncoiler 1 and drawn out of the feeder 2. The scrap which is clamped with the clamping tool 36 is moved to a scrap discharging position B and formed into a coil shape with a scrap forming device 62.
Patent JP-H10272729-A (JP)
Title: Steel pipe with heavy-duty anticorrosive coating, steel pipe pile, and its manufacture
Inventor: KAYAZONO YOSHIHISA
IPC: B32B15/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To largely improve impact resistance by sequentially laminating a polyethylene layer having a spiral protubelance and a protective layer constituted by glass fiber mat, polyester nonwoven fabric or polyester cloth and polyester or urethane elastomer. SOLUTION: A polyethylene layer 4 having a spiral protubelance 5 is laminated via a polyethylene adhesive layer 3 on an outer surface of the steel pipe pile 1 covered with epoxy primer layer 2. Its outer surface is coated with protective layers 6 made of glass fiber mat, polyester nonwoven fabric or polyester cloth and polyester or urethane elastomer. The mixing weight of the glass fiber with total weight of the mat, polyester or urethane elastomer in the layer 6 is 5 to 50 wt.%, and the number of windings of the nonwoven fabric or cloth is once or more, and the thickness of the layer 6 is preferably 1 mm or more.
Patent JP-H10274486-A (JP)
Title: Burning apparatus for ceramic
Inventor: WATANABE KEIICHIRO
IPC: F27D7/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel burning apparatus having a kiln for housing and burning ceramics to be burned, strictly controlling characteristics and fine structure of ceramics to be burned, and suitable for imparting specific characteristics and fine structure to the ceramics. SOLUTION: This burning apparatus is provided with an atmosphere supply source 8 for supplying a predetermined atmosphere to a kiln 10, a gas analyzer 13 for analyzing an exhaust gas discharged from the kiln 10 to obtain predetermined information, and a control mechanism for performing feedback control of the operational condition of the kiln 10 on the basis of information thus obtained. For example, feedback control such as a temperature in the kiln, the composition of an atmosphere and a flow rate is performed on the basis of the aforementioned information.
Patent JP-H01250424-A (JP)
Title: Full bobbin stopping device of roving machine
Inventor: HAYAKAWA MASUO
IPC: D01H13/24
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a full bobbin stopping device of roving machine, making winding completion position of roving on a bobbin into a given position, lessening variability of wound length, equipped with a counter of rises and falls of bobbin rail, a device to detect existence of the bobbin rail at a given position, etc. CONSTITUTION:A counter to count number of rises and falls of a bobbin rail is set, an oscillator to send a signal when a count value of the counter reaches a set value is laid and further a detector to recognize existence of the bobbin rail at a given position is equipped. Then winding is stopped when arrival of the bobbin rail to the given position is recognized by the detector after oscillator sent a signal.
Patent JP-H02259738-A (JP)
Title: View finder for camera
Inventor: TOJO YOSHIHIKO
IPC: G03B13/02
Filed: 1989-03-31
Abstract: PURPOSE:To facilitate naturally seeing and confirming a finder with the left eye even when the finder is positioned at a high position by providing an eyepiece part at a position which is apart from the line which penetrates a display plane for the view finder of a camera provided with an optical system which is provided with the view finder display plane such as a CRT and an optical system from the display plane to the eyepiece part. CONSTITUTION:The CTR 7 is incorporated in the VTR integrated type camera main body 1, and light from the CTR is reflected in a vertical direction by a reflecting mirror 12 using a reflecting mirror 8, convex lenses 9 and 10, a concave lens 11, the reflecting mirror 12, a convex lens 13 and a concave lens 14. Then, the light reaches the eye 15 of an user through the convex lens 13 and the concave lens 14. The resultant focal distance of the optical system is approximately 30mm, and the system is stored in an enclosure 16. The lenses 13 and 14 are arranged at the edge part 17 of the enclosure 16, which are used as the eyepiece part. In this constitution, the edge part 17 is allowed to be turnable while having the line which vertically penetrates the CTR 7 display plane as the center, the enclosure 16 is allowed to be freely positioned in the direction shown by 16a and the finder can be seen and confirmed even when the main body 1 is lifted up over the head.
Patent JP-H07286857-A (JP)
Title: Map displaying device
Inventor: ABE YUICHI
IPC: G09B29/00
Filed: 1994-04-19
Abstract: PURPOSE:To expand or change the displaying extent of a map in the advancing direction of a vehicle without changing the scale of the map by generating displaying data by reading out map information from a map storing means and referring to coordinate information. CONSTITUTION:A location detecting means 2 is provided with an azimuth storing means 22 which is composed of a GPS receiver for detecting the location of its own vehicle, a vehicle speed and azimuth detector or a geomagnetism detector, etc., and calculates the advancing direction of the vehicle from the variation of the current location of the vehicle and stores the data related to the advancing direction as azimuth information. A control means 3 generates displaying data by reading out map data from a map storing means 1 and referring to coordinate information in a location storing means 21 and, at the same time, controls the map storing means 1, an inputting means 4, the location detecting means 2, and a displaying means 5. When the coordinate information does not correspond to the center or its vicinity of the screen of the displaying means 5 at the time of generating the displaying data, the control means 3 expands the displaying extent by moving the displaying coordinates of the coordinate information on the screen in response to the azimuth information.