baber/WOPTO huggingface dataset:
Patent JP-H10280152-A (JP)
Title: Chamberless laser cvd device
Inventor: MORISHIGE YUKIO
IPC: G03F1/72
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a defect modifying device for a photomask used for the production of a semiconductor and the production of a liq. crystal display and a laser CVD device used for modifying wiring of a liq. crystal substrate. SOLUTION: A gas introducing part 10 is provided so as to cover the vicinity of the laser light irradiating part 13 on a substrate 8, a nozzle 9 blowing off a gaseous starting material toward the laser light irradiating part is provided, a purge gas inlet port 6 provided on a concentric circle with a laser light irradiating part 13 as the center and a purge gas outlet port 7 provided on the outer side of the purge gas inlet port 6 are arranged on the face opposite to the substrate 8, and the purge gas inlet port 6 and the purge gas outlet port 7 are provided oppositely in the plane vertical to a laser light introducing optical axis at the inside of a window 4 so as to form a thin window purge gas flowing the vertical plane.
Patent JP-S5520783-A (JP)
Title: Novel nnsubstituted heterocyclic compound
Inventor: KURUTO SHIYUROOMU
IPC: C07D233/56
Filed: 1979-07-26
Abstract: Compounds of the formula   <IMAGE>   wherein Het is   <IMAGE>  +TR <IMAGE>  n is an integer from 1 to 4, inclusive, preferably 2 or 3, R1 is H or acyl, R2 is H, R1O, -NHSO2R7, -NHCOR8, -NHCONHR8, -NH-CH2-C6H4-R9, -CH2OH, -CH2SO2R7, -CONHR8, halogen or -CN, R3 is H, halogen, R7 or -OR7, R2 and R3 together with each other are <IMAGE>  R4 is H, -CH3 or -C2H5, R5 and R6 are each H or -CH3, R7 is C1-C4 alkyl, R8 is H or C1-C4 alkyl, R9 is H, C1-C4 alkyl or C1-C4 alkoxy optionally interrupted by oxygen, R10 and R12 are each H, CH3, Cl or OCH3, or together methylenedioxy, X is   <IMAGE>   or N, and Z is -CH2 or -CO; in the form of racemates, enantiomers, diastereoisomeric antipode pairs, and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as the salts are useful as bronchospasmolytics, spasmolytics, muscle-relaxants, antiallergics and hypotensives.
Patent JP-H08293054-A (JP)
Title: Vending machine
Inventor: ABE JUNICHI
IPC: G07F9/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide the vending machine where coins stored as change in a coin discriminator are easily recovered at the time of recovering the coins in the machine. CONSTITUTION: An aperture opening upward is provided on the way of a recovery chute. A return chute 7 divisionally consists of a fixedly installed upper return chute 7A and a lower return chute 7B which has the rear-side upper end part supported on the upper return chute 7A by a pin 71 so as to be able to turn in the longitudinal direction and has a projecting weight 72 on the rear face. When the vending machine is operated, that is, an outer door 1 is closed, the weight 72 is brought into contact with an inner door 2, and the lower return chute 7B is turned forward, and a coin exit 7b faces a change tray 3a of a change return hole 3. At the time of coin recovery, the weight 72 is separated from the inner door 2 by opening of the outer door 1, and the lower return chute 7B is turned backward, and the exit 7b faces the aperture of the recovery chute 6.
Patent JP-H07280543-A (JP)
Title: Method and apparatus for measuring dimensions of article
Inventor: TOUFUN TERUMI
IPC: G01B5/02
Filed: 1994-04-08
Abstract: PURPOSE:To provide a measuring technology which enables the measuring of dimensions with a high accuracy for work positioned securely such as that in the course of rolling in rolling work. CONSTITUTION:In the measuring of dimensions of work W positioned securely, a pair of measuring elements 2 and 3 opposed to each other made movable on the same shaft with an air cylinder 4 and one measuring device 5 for measuring a relatively moving value of the measuring elements 2 and 3 are used. Firstly, both the measuring elements are made to abut each other to determine a measuring reference value of the measuring device 5. Thereafter, the first measuring element 2 is made to abut one side of the work W and subsequently, the second measuring element 3 is made to abut the other side of the work W. Then, relatively moving values of both the measuring elements 2 and 3 are computed with the measuring device 5 from the measuring reference value to calculate the dimensions of the work W.
Patent JP-H09265591-A (JP)
Title: Method and instrument for preventing stain of optical fire detector installed in a road tunnel
Inventor: NOZAKI KOICHIRO
IPC: B08B17/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a large number of optical fire detectors, which are always exposed to an air flow containing soot, smoke, dust, etc., of high density in the road tunnel, from not operating owing to the stain of photodetection parts by keeping the detectors clean without asking for any person's help. SOLUTION: This stain preventing method generates a bypass confluence air flow 9 which flows below a fire detector 2 in the road tunnel together with a center air flow 5 on the upstream side of an in-tunnel air flow 4 by deflecting the air flow in the layer above the center air flow 5 flowing to the center of the fire detector 2 into a control air flow 8 in the direction of the center air flow 5 by a deflecting means 1. The stain prevention instrument is in the shape of a duct equipped with an intake 11, an outlet 12, and a displacement part 13 connecting the and is arranged nearby the fire detector 2 while the intake 11 faces the air flow in the layer above the center air flow to the center of the fire detector on the upstream side of the in-tunnel air flow of the optical fiber detector 2 in the road tunnel and the outlet 12 faces the center air flow 5.
Patent JP-H02275338-A (JP)
Title: Evaluating and testing method for embedding property of catheter
Inventor: TERUNUMA HARUJI
IPC: G01N3/08
Filed: 1989-04-14
Abstract: PURPOSE:To make it possible to perform evaluation suitable for actually operating state by applying compressing bending on a catheter test piece having the required length in the longitudinal direction, and performing the evaluation based on the stroke and strain energy with a pushing load curve. CONSTITUTION:A catheter sample 10 having the required length is supported with chucks 1 and 1' so that the gage length of the supporting interval becomes the required length. The pushing load of compressing bending is applied on the catheter sample 10 when a cross head 3 is lowered. The load is measured with a load cell 2 of the cross head 3. Meanwhile, the stroke of the cross head is set at 1/2 of the gage length with limiters 5 and 5'. The stroke of the cross head 3 is measured with a pointer 6. Strain and pushing load curves are drawn. The area corresponding to the energy formed with the curves is computed. The catheter is evaluated based on the computed value. Therefore, the test under the same state as in the actually operating state of catheter insertion is conducted, and the evaluation best suited for the actually operating state can be performed.
Patent JP-S62260914-A (JP)
Title: In-situ pile driving work
Inventor: ENOKI TOSHIO
IPC: E02D5/50
Filed: 1986-04-23
Abstract: PURPOSE:To cut down the cost of construction work by a method in which an auger screw is turned to mix a solidifying milk with excavated soil together with stirring, and when the screw is pulled out, clay adhered to the blade is recovered and a stress material is buried in the excavated pit. CONSTITUTION:A casing 3 and an anger screw 4 are vertically driven and excavation is performed to a given depth from the ground's surface while driving the casing 3 and the screw 4. The casing 3 and the screw 4 are pulled out while being turned, and cement-based solidifying milk is injected through a path 5 provided in the core of the rod of the screw 4 and mixed with excavated soil by stirring. A stress material 11, e.g., reinforcing bar cage or steel tube, etc., is inserted into the mixture 10 in the excavated pit 9.
Patent JP-H09257414-A (JP)
Title: Object position detector
Inventor: OKAMOTO AKIRA
IPC: G06T7/60
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To achieve accurate detection of existing position by a method wherein a distance data undergoes a coordinate conversion to a three-dimensional coordinate in a calculation coordinate system and is converted to a two-dimensional quantization data by a quantization pitch of a planar coordinate component in the coordinate system to determine analogy by a two-dimensional temperature matching. SOLUTION: A slit light 5 emitted from a slit light projector 6 is reflected on a reflection mirror 7 to be linearly injected onto a cargo 2 on a pallet 1. An image data taken by a camera 9 is brought into a positional detection control panel 4 to be stored into an image data memory area 17a of an RAM17. Thereafter, a three-dimensional position in an actual coordinate system of an intersection between a radial straight line, aligning a projection line of the slit light 5 with the center of a lens 10, and the plane of the slit light is determined as distance data to be stored into a memory area 17b. The distance data thus obtained in read out of the memory area 17b to be converted to a distance data in a calculation coordinate system. Then, the results are quantized by a quantization pitch of a planar coordinate component, thereby obtaining a two-dimensional quantization distance data.
Patent JP-2000294789-A (JP)
Title: Thin-film transistor
Inventor: KIMURA MUTSUMI
IPC: H01L21/20
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress the conduction fault and on-current drop of carriers by reducing the surface roughness generated by laser crystallization by surface oxidation. SOLUTION: Projecting sections having surface roughness 8 are formed to crystal grain boundaries 9 immediately after laser crystallization. Oxidation advances rapidly on the crystal grain boundaries 9 in the case of surface oxidation because of the large diffusion rate of oxygen. Accordingly, the interface 10 of a semiconductor film 2 and a gate insulating film 3 gradually advances into the semiconductor film 2. When a proper oxidation time is set at that time, the surface roughness 8 of the interface 10 of the semiconductor film 2 and the gate insulating film 3 after surface oxidation can be made smaller than that 10 of the interface of the semiconductor film 2 and the gate insulating film 3 before surface oxidation after laser crystallization. Thus, a carrier conduction fault and an on-current drop by surface roughness 8 can be inhibited.
Patent JP-S5619054-A (JP)
Title: Metal photomask
Inventor: ITOU KAZUO
IPC: G03F1/00
Filed: 1979-07-25
Abstract: PURPOSE:To enhance the accuracy, economical efficiency, etc. of the manufacture of a metal photomask by using a material showing etching speed lower than that of a pattern forming layer to form a light-transmissive electrically-conductive film for preventing discharge on a plate for the photomask. CONSTITUTION:On glass substrate 1 light-transmissive electrically-conductive film 5, pattern forming film 2 such as Cr film and pattern forming film 3 such as Cr oxide film are laid to form a plate for a metal photomask. Film 5 is made of material such as titanium oxide showing etching speed lower than that of the materials of films 2, 3 in an etching process for forming a pattern. Film 5 has about 1,000Angstrom  thickness and about 10<2>-10<3>OMEGA/square sheet resistance. Pattern forming films 2, 3 are selectively removed by plasma etching with CCl4 gas or other method to convert the plate into the metal photomask.
Patent JP-S5321963-A (JP)
Title: Preparation of dial for watch
Inventor: ITOU NOBUO
IPC: G04B19/06
Filed: 1976-08-12
Abstract: PURPOSE: To make avail of the pattern of a natural material such as wood or leather by copying a pattern of the material having concavo-convex pattern on its surface by electrotyping method on a electrotyping mold of a hard metal and then working embossing by using this mold. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59221012-A (JP)
Title: Mixing circuit of acoustic device
Inventor: KAMIYAMA TADAAKI
IPC: H03F3/181
Filed: 1983-05-30
Abstract: PURPOSE:To give the higher priority to an external signal than an acoustic signal for reproduction by mixing these two signals after changing automatically the sound level ratio between both signals by a signal supplied from outside. CONSTITUTION:For a detecting circuit 3 and a mixing circuit 4, a transistor (TR) 7 amplifies the current of an external signal given from a preamplifier 1 and starts charging by a resistance 8 and a capacitor 9 with the output of amplification. A TR11 is switched by the potential of the capacitor 9, and accordingly TR12 and TR13 are switched. As a result, the sound volume level ratio is changed between sound volume amplifiers 1 and 2. When the signal of the amplifier 1 does not exist any more, the discharge is gradually started by a resistance 10 and the capacitor 9. Thus TRs 11-13 are reset to their previous states respectively and reproduce the signal sent from the amplifier 2 at the preceding sound volume level. Thus the level of the acoustic signal which is under reproduction is lowered by an external signal. Then the higher priority of reproduction is given to the external signal than the acoustic signal.
Patent JP-H05293794-A (JP)
Title: Image forming device
Inventor: KANEKO SHINICHI
IPC: B26D5/00
Filed: 1992-04-16
Abstract: PURPOSE:To save man power required for a cutting work after printing and to eliminate the wasteful use of paper sheets by automatically cutting a goodly printing margin part non-suitable to a regular shaped printing paper and using a roll paper and cutting at each printing page unit. CONSTITUTION:A printer control part 3 is provided for calculating an unnecessary region length by means of a total value of a printing region length on a regular shaped printing paper or a roll paper and front and rear margin lengths of a printing region length from regular shaped printing paper printing paper length data set at an image forming device, image data equivalent to one full page, or image data printed on a printing paper, and outputting a paper cutting position signal. Further, a paper cutter position control part 81 to control the position of a paper cutter 10 by means of a paper cutting position signal and a paper cutter to cut the regular shaped printing paper or the roll paper.
Patent JP-S63261992-A (JP)
Title: Magnetic circuit for speaker
Inventor: YONETANI YOSHIAKI
IPC: H04R9/02
Filed: 1987-04-20
Abstract: PURPOSE:To provide a magnetic circuit for a speaker with good productivity by providing a cylindrical raising vertically to a bottom surface on the central hole of the bottom surface of a frame and connecting the internal peripheral side face thereof to the external peripheral side face of a top plate. CONSTITUTION:The cylindrical raising 11 vertical to the bottom surface is formed on the central hole of the bottom surface of the frame 16 to make the major diameter dimension of the top plate 14 the same as an internal peripheral diameter. A leading part 12 is disposed in the external periphery of the frame 16 vertically to the bottom surface. The frame 16 is connected to the top plate 14 to press a resin magnet 4 into a recessed part of the raising 11 and the leading 12. Then, an annular ferrite magnet 15, the top plate 14 and the resin magnet 4 are bonded to a bottom plate 13 to complete. The top plate 14 is connected to the frame 16 by a suaging and the resin magnet 4 is inserted under a pressure, so that the productivity is improved and the frame 16 is connected to the external periphery of the top plate 14 and the resin magnet 4 is inserted under the pressure, so that a leaked magnetic flux is reduced.
Patent JP-S60242586-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KITAME TETSUYA
IPC: G11C11/407
Filed: 1984-05-16
Abstract: PURPOSE:To discriminate variation in source voltage precisely and prevent malfunction by dividing the source voltage through conduction type MOSFETs which are supplied with the source voltage as a bias voltage. CONSTITUTION:The source voltage is divided through series-connected P type FETs Q45 and Q46 which are supplied with the source voltage VCC as a bias voltage and compared by an inverter IV2 with a reference voltage, thereby discriminating variation in the source voltage. Therefore, the semiconductor substrate of single-crystal P type silicon of the integrated circuit of an internal synchronism type dynamic RAM formed on the substrate is not affected by the bias voltage developed in the substrate, and a desired divided voltage of the source voltage is obtained to detect variation in the source voltage accurately, so that the variation in the source voltage is discriminated with high precision. Consequently, a proper timing signal is generated even when the source voltage varies, and the semiconductor integrated circuit of the dynamic RAM is prevented from malfunctioning.
Patent JP-2000292157-A (JP)
Title: Method for measuring surface shape of thin plate
Inventor: NAOI KAORU
IPC: G01B21/20
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To measure the surface shape of a thin plate within the optimum measurement range of a fine displacement meter even if the thin plate waves as to the method for precisely measuring the surface shape of the thick plate such as a silicon wafer. SOLUTION: The fine displacement meter 67 which supports the thin plate rotatably and faces one surface of the thin plate to measure the distance to the one surface is arranged and arranged movably in parallel and at right angles to the one surface of the thin plate, moved at right angles to the one- surface side of the thin plate, stopped from moving at the position where the displacement output of the fine displacement meter 67 has a center value and one rotation of the thin plate is made in this state to measure the waving of the thin plate and finds the center value of the amplitude of the waving. Then the fine displacement meter 67 is moved vertically so that the center value of the amplitude of the waving is positioned at the center value of the amplitude of the waving and in this state, the fine displacement meter 67 is moved in parallel to the thin plate to measure the surface shape of the one surface of the thin plate.
Patent JP-H03294332-A (JP)
Title: Production of polyether sulfone
Inventor: ISHIKAWA SEIJI
IPC: C08G75/00
Filed: 1990-04-13
Abstract: PURPOSE:To obtain the subject thermoplastic compound having faint color and excellent heat-resistance and mechanical strength by heating and stirring a dihalogenodiphenylsulfone and a dihydric phenolic compound in a specific polar organic solvent in the presence of an alkali metal compound. CONSTITUTION:The objective compound can be produced by heating and stirring (A) a dihalogenodiphenylsulfone (e.g. 4,4'-dichlorodiphenylsulfone) and (B) a dihydric phenolic compound (e.g. hydroquinone) in a polar organic solvent consisting of a 2-imidazolidinone derivative of formula (R<1> and R<2> are methyl or ethyl) (preferably 1,3-dimethyl-2-imidazolidine) in the presence of an alkali metal compound (preferably sodium carbonate or potassium carbonate).
Patent JP-S59223689-A (JP)
Inventor: MIYAKE HIDEKI
IPC: B66C13/48
Filed: 1983-05-30
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-H06286699-A (JP)
Title: Unfolding truss structure
Inventor: KITAMURA TAKAYUKI
IPC: B64G1/22
Filed: 1993-03-31
Abstract: PURPOSE:To simplify a connection mechanism and improve reliability in the unfolding truss structure like a space craft by fitting a fit part on the tip of a rod member in fit receiving part provided in the structure with tension given to a flexible string body extending axially through the fit part. CONSTITUTION:A conical fit part 14 constituting a connecting mechanism 3 is formed on the tip of a rod member 2a. On the other hand, a main body 12 is provided with a conical fit receiving part 15 for receiving the fit part 14. A wire 18 is inserted axially through the fit part 14 and fit receiving part 15 and energized in tension by a spring 10. Thus, the wire 18 pulls the rod 2a toward the main body 12 side by an energizing force of the spring 20 to fit the fit part 14 of the rod 20 in the fit receiving part 15 of the main body 12 and keep the connecting state. When the rod 2a is drawn and the spring 20 is compressed to withdraw the rod 2a from the fit receiving part 15, the rod 2a is connected to the connecting mechanism 3 only by the wire 18 to make the rod 2a pivotable.
Patent JP-S58212902-A (JP)
Inventor: MORIZAKI ITSUO
IPC: B27C1/02
Filed: 1982-06-04
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-H01268939-A (JP)
Title: Controller for displacement of earthquake-isolated structure
Inventor: KAWAMURA SOICHI
IPC: E04H9/02
Filed: 1988-04-21
Abstract: PURPOSE:To avoid the development of resistance during fine-displacing period by a method in which a viscous damper is connected through upper and lower rods whose basal ends are fixed to a structure and the foundation between the structure and the foundation. CONSTITUTION:The ends of upper and lower rods 11 are fixed to a structure 1 and the foundation 2 through fixing parts 12, and a piston 11a provided to the ends facing each other of the rods 11 is slidably inserted into the cylinder 13 of a viscous damper (a) and a viscous material 14 is packed into the cylinder 13. When the displacement of the structure 1 is fine during earthquake, the rods 11 do not work effectively and no resistance occurs. As the deformation of the structure 1 proceeds, the viscous material 14 is compressed between the piston 11a and the cylinder 13, and resistance is exhibited by tension in the rods 11.
Patent JP-S57211284-A (JP)
Title: Lead frame for semiconductor device
Inventor: FUKUDA IKUO
IPC: H01L23/48
Filed: 1981-06-23
Abstract: PURPOSE:To enable common use to different circuits employing two semiconductor pellets, and to reduce cost by forming the number of leads projected in parallel from the lead forming section of the lead frame in four and shaping bonding pads to wires to each tip. CONSTITUTION:The first and second leads 13, 14 are projected in parallel from the lead forming section 11 with an index hole 12 for forwarding the lead frame to a processor at a regular interval, and the third lead 18 positioned between the leads 13, 14 is also formed. These leads are fixed by a tie bar 17, and the leads 13, 14 are extended outside the tie bar 17. The fourth and fifth leads 20, 22 branched outside the tie bar 17 are projected while being opposed to the lead 18, the bonding pads 15, 16, 19, 21 of the wires are shaped to each tip of these leads 13, 14, 20, 22 extending in parallel, and the two pellets are mounted by utilizing these pads.
Patent JP-S58859-A (JP)
Title: Improving composition of food and improving method
Inventor: SAWADA GENDOU
IPC: A23L7/109
Filed: 1981-06-22
Abstract: PURPOSE:To obtain an excellent improving effect on the food quality, by using a deamidated gluten with sodium caseinate. CONSTITUTION:An improving composition of the food quality containing 1-99% deamidated gluten, prepared by deamidating the amide linkages in the constituent amino acids of wheat gluten protein or asparagine by the hydrolysis, etc. in the presence of a basic catalyst, and 99-1% sodium caseinate are added to improve the oil absorption and emulsifiability of processed cattle meat, marine fish paste products, spreads, dairy products, drinks, confections, bread or noodles.