baber/WOPTO huggingface dataset:
Patent JP-H09293100-A (JP)
Title: Automatic telephone device for reservation of accommodation and automatic reservation of accommodation method by use of telephone
Inventor: TSUKUI MITSUO
IPC: G06F19/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a system which makes it possible to easily reservation of accommodation at a hotel, inn, etc., at any time by a telephone line. SOLUTION: A room reservation is accepted by the telephone (step 31), and retrieval from a booked room detail file is performed through preprocessing (step 32) according to a desired day to judge a booking state. When a vacant room is found, more detailed booking information is obtained (step 34) and retrieval (step 35) is performed while room assignment is done to judge whether or not the booking can be accepted. When the booking can be accepted, the file is updated (step 37) after confirmation.
Patent JP-S5534909-A (JP)
Title: Back seal section-equipped bag and manufacturing method
Inventor: SAGA TOYOTAROU
IPC: B31B50/64
Filed: 1978-09-02
Abstract: PURPOSE:In a bag on which a back seal section is formed by folding on the both sides of a film covered with a thermal plastic resin layer, to prevent its content from being contaminated by keeping it from directly contacting a cut section in such a manner as to provide the back seal section with formation of a special rising section. CONSTITUTION:For example, front and rear surfaces of a base material 1, such as a polyester film, etc., is covered with a heat seal serviceable thermal plastic resin layers 2 and 3, such as polyethylene, etc., so that a bag-making material is obtained. This material is folded on its both sides in such a manner as to make an envelope and placed on a plank 11. By lowering a heating plate 7 and applying pressure on the material surface with a projected strip 8, a rising section 6 is formed at first. And then, the heating plate is further lowered and inclined surface of the rising section 6 is compressed with a projected strip 9 in the edge section 5 of the material slantly, so that the rising section 6 is meltingly joined. And then, a back seal section 4 is pressed and joined by a plane section 10 of the heating plate 7. EFFECT:Content is prevented from deterioration in quality by humidification and oxidation, etc.
Patent JP-S591713-A (JP)
Title: Production of polyethylene terephthalate fiber
Inventor: SAITOU ISOO
IPC: D01F6/62
Filed: 1982-06-22
Abstract: PURPOSE:A polyethylene terephthalate polymer is subjected to melt spinning using a specific spinneret, passed through in a short zone heated up to an elevated temperature, then cooled and drawn to produce the titled fiber with high dimensional stability and duration without yarn breakage and fluffing. CONSTITUTION:A polyethylene terephthalate polymer with an intrinsic viscosity of 0.85-1.50 is subjected to melt spinning through a spinneret which has more than 50 holes 11A and 11B bored on concentric circles of a diameter larger than the half of the distance from the spinneret center to the outer periphery. Then, the extruded filaments are heated right beneath the spinneret in a range from 5-25cm with a heating cylinder 12 at the melting point of the polymer to 400 deg.C where the temperature is lowered gradually toward the bottom in the zone 13A-13B. Then, the yarn is cooled in the cooling chimney 15 into which the air 16 is introduced at 10-15 deg.C at a speed of 20-100m/min and taken up at a speed of 1,500-3,000m/min to give an undrawn yarn satisfying equations I - III(DELTAn is optical birefringence; rho is density; A is equation IV). Then, the resultant undrawn yarn is drawn under heating at a ratio of 1.5-3.0.
Patent JP-S60251527-A (JP)
Title: Method for adjusting fitting position of quartered sensor
Inventor: NAKADA MASAO
IPC: G02B7/28
Filed: 1984-05-25
Abstract: PURPOSE:To visually display the direction and quantity of center deviation so as to easily confirm the completion of adjustment, by adjusting the oriented position of a quartered sensor so that the light receiving output levels of areas facing to each other at both ends of an objective lens which is forcedly vibrated can be made equal to each other. CONSTITUTION:This invention utilizes a principle that, when the irradiated shape of a beam is completely extended in X-direction, the difference in light receiving output of an area provided in Y-direction becomes larger and the center deviation in Y-direction becomes distinct. Therefore, holding circuits 31 and 32 compare light receiving outputs of the 1st and 3rd areas 11a and 11c when the beam is completely extended in Y-direction. The 1st comparator circuit 37 which inputs the 1st and 2nd sample and hold outputs operates the 1st adjusting means 33 and adjust the position in Y-direction of a quartered sensor 11 by generating the 1st comparator output proportional to the center deviation in Y-direction and controlling the 1st driving circuit 39. The same operation is made for X-direction. A display means 41 which inputs both comparator outputs visually displays the direction and quantity of the center deviation and, therefore, completion of adjustment can be confirmed easily.
Patent JP-H0822021-A (JP)
Title: Spatial optical modulation element and liquid crystal display device
Inventor: TAKIMOTO AKIO
IPC: G02F1/133
Filed: 1995-05-01
Abstract: PURPOSE:To provide a spatial optical modulation element and liquid crystal display device capable of maintaining a wide visual field angle and high-speed responsiveness and reproducing including half tone display to light input of dynamic image and having stable and high reliability by having a structure in which a photoconductor having a current flow regulating property and at least one liquid crystal layer selected from antiferroelectric phase as the phase state of liquid crystals exist by holding this layer with a pair of transparent electrodes. CONSTITUTION:This spatial optical modulation element 117 is constituted by holding the photoconductor 105 having the current flow regulating property and the liquid crystal layer 118 having the antiferroelectric phase as the phase state are held between a pair of the transparent electrodes 102 and 114. This element is driven by constituting a unit period from the voltage period when the voltage required for the liquid crystals from making phase transition from the antiferroelectric phase to a ferroelectric state or above is impressed between the transparent electrodes at the polarity to attain the direction reverse from the current rectifying characteristic of the photoconductor and the voltage period when the voltage required for the liquid crystal layer 118 from making the phase transition from the ferroelectric phase to the antiferroelectric state or above is impressed between the transparent electrodes at the polarity to attain the direction forward of the current rectifying characteristic of the photoconductor 105.
Patent JP-H10304202-A (JP)
Title: Image recording device
Inventor: UMEDA TOSHIKAZU
IPC: H04N1/407
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the gradation expressing force. SOLUTION: A thresholding circuit 5 is provided with a half toning mask 4 corresponding to one pixel of a gradation image entered by an image entry device 1, the half toning mask 4 is configured with pluralities of areas A11 -Amn each having a smaller space resolution based on human eyes, and pluralities of threshold levels (e.g. 256) are set to the areas A11 -Amn to threshold the density of a gradation image. Then each threshold level is arranged regularly in the areas A11 -Amn according to the ordered method and the areas A11 -Amn themselves are arranged irregularly according to the random method.
Patent JP-S62263639-A (JP)
Title: Washing method for semiconductor device
Inventor: SAKAI CHIAKI
IPC: B08B3/10
Filed: 1986-05-10
Abstract: PURPOSE:To wash even the inside of a minute recessed section completely by mixing particulates into a washing liquid, in which a semiconductor device is dipped, and washing the semiconductor device, vibrating the washing liquid. CONSTITUTION:A latex sphere 4 consists of a substance such as SiO2 or a resin, and has diameter such as one of 0.1-0.3mum. A washing liquid 3 is given ultrasonic vibrations by an ultrasonic vibrator 2, thus washing a semiconductor device. Consequently, minute latex spheres 4, 4... in the washing 3 intrude into a trench 6 by ultrasonic vibrations, the washing liquid 3 is annexed to the latex spheres 4, 4 ... and enters into the trench 6 when the latex spheres 4, 4... intrude into the trench 6, and the inside of the trench 6 can be filled with the washing liquid 3. Accordingly, unnecessary attachments 7 such as a polymer consisting of C, H or the like in the trench 6 can be washed and treated by the washing 3.
Patent JP-S63288739-A (JP)
Title: Flexible pipe capable of receiving small curvature radius
Inventor: PIEERU MATSUTO
IPC: F16L11/08
Filed: 1988-04-28
Abstract: Hose capable of assuming small bending radii, wherein its wall consists of at least one internal tube (2) made from a solid elastomeric composition of formulation adapted to the fluid to be conveyed and - over all or part of its length - of a layer (3) produced from a foamable elastomeric composition, the ratio of the thickness (e) of the solid elastomeric layer of the internal tube (2) to the total thickness (E) of the wall being between 0.08 and 0.95 and wherein the said hose may comprise integrated reference marks or hose clips. Process for making such a hose. Applications in the field of handling liquid, gaseous or pulverulent products and to circuits for fluids and/or air-conditioning of motor vehicles. <IMAGE>
Patent JP-H06293120-A (JP)
Title: Polyester film for label
Inventor: HORIUCHI SATORU
IPC: B32B27/36
Filed: 1993-04-08
Abstract: PURPOSE:To simultaneously embody both of surface ink adhesion and the optimum glossiness in a polyester film for a label. CONSTITUTION:In a polyester film for a label, a B-layer composed of a polyester resin B copolymerlzed with cyclohexanedimethanol is laminated on at least the single surface of an A-layer composed of a polyester resin A and, next, a C-layer composed of a water-soluble or water-dispersible resin is laminated on the B-layer and embossing processing is applied to the surface of the C-layer.
Patent JP-S5231319-A (JP)
Title: Motor speed controlling device of leakage transformer
Inventor: SOEDA KATSUJI
IPC: H02P25/10
Filed: 1975-09-04
Abstract: PURPOSE: A motor speed controlling device of the leakage transformer of lownoise and of easy-insulation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61277668-A (JP)
Inventor: JIYUZETSUPE BITA
IPC: A61K31/47
Filed: 1986-05-09
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-H10300972-A (JP)
Title: Manufacture of optical fiber star coupler
Inventor: MATSUMOTO RYOKICHI
IPC: G02B6/28
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of the optical fiber star coupler which facilitates arraying operation for bare optical fiber parts of an optical fiber and improve in manufacture yield and manufacture efficiency. SOLUTION: An outer peripheral optical fiber 2 and a center optical fiber 3 which have their bare optical fiber parts 2a and 3a exposed are prepared, bare optical fiber parts 2a of outer peripheral optical fibers 2 are arranged on a plane ribbon 4 at equal intervals, and the ribbon 4 is bend to the arrangement surface side of the bare optical fiber parts 2a of the outer peripheral optical fibers 2 and wound around the bare optical fiber part 3a of the center optical fiber 3 to form an array part 1a where the bare optical fiber parts 2a of the outer peripheral optical fibers 2 are arranged at the equal intervals around the bare optical fiber 3a of the center optical fiber 3; and an optical demultiplexing and multiplexing part is formed at the array part 1a to constitute the optical fiber star coupler.
Patent JP-S61265915-A (JP)
Title: Detecting system for device selection circuit
Inventor: SHIOTANI SHIGERU
IPC: H04Q1/22
Filed: 1985-05-20
Abstract: PURPOSE:To prevent increase in the circuit quantity of a detection circuit due to the increase the number device by using a combination between a group selection signal and a device selection signal in a group at device selection to compare a predetermined logical value with a logical value of an answer back signal thereby confirming the propriety of a selection circuit. CONSTITUTION:AND gate circuits 31-33 are assigned respectively to group selection signals GS1-GS3 and in-group device selection signals DS1-DS3. In inputting, e.g., the group selection signal, when the in-group device selection signal DS1 is inputted, an output '1' of a AND gate 11 is fed to one input terminal of the AND gate circuit 31. Thus, the output of a receiver 35 goes to logical 1 and the output becomes an answer back signal ANS. Thus, the propriety of the selection circuit is confirmed by comparing the logical value of the answer back signal with a predetermined logical value.
Patent JP-H08284634-A (JP)
Title: Gas-liquid separation device for blow-by gas
Inventor: YAMAGUCHI JUNJI
IPC: F01M1/06
Filed: 1995-04-07
Abstract: PURPOSE: To surely separate oil content from blow-by gas, in a gas-liquid separation device for blow-by gas. CONSTITUTION: A through passage 15 is provided in a camshaft 8 along the axial direction in a cylinder head 1. Fins 22 are provided on the inner wall of the opening 21 of a cam sprocket 10 communicated to the passage 15. A pipe line 16 is inserted through clearance C into the one end opening part of the passage 15, and the pipe line 16 is connected to the intake system of an engine. By intake negative pressure of the engine and rotation of the fins 22, blow-by gas in the cylinder head 1 is introduced in the passage 15, the blow-by gas is rotated by rotation of the fins 22 and the camshaft 8, so as to centrifugally separate oil content from the gas and stick it on the inner wall of the passage 15. The blow-by gas from which oil content is removed is sucked from the pipe line 16 to the intake system.  The oil content stuck on the inner wall of the passage 15 is discharged into the cylinder head 1 along the inner wall and through the clearance C.
Patent JP-H06324812-A (JP)
Title: External storage writing method for image data
Inventor: WAKAMORI HIDENOBU
IPC: G06F3/06
Filed: 1993-05-10
Abstract: PURPOSE:To provide a method by which a user can obtain exactly the residual capacity which can retain actually a file. CONSTITUTION:A physical free capacity of each block formed by dividing an external storage is derived and integrated (step 100), and by subtracting a value multiplying the maximum data capacity of one image by the total number of the blocks, from an integrated value, the residual capacity of the external storage is determined (step 102), and when capacity of image to which additional write is instructed is already known, its value is determined as the file capacity, and on the other hand, when it is unknown, the maximum capacity of the image is determined as the file capacity (step 103), its file capacity and the residual capacity of the external storage are compared (step 104), and when the residual capacity is under the file capacity, the write of the image data is rejected (step 106), and when the residual capacity is above the file capacity, the block whose physical free capacity is above the file capacity is retrieved (step 108), and in the block indicated by the result of retrieval, the image data is written in an additional mode (step 110).
Patent JP-S5534763-A (JP)
Title: Keyboard input device
Inventor: IKEDA TETSUYA
IPC: G06F3/02
Filed: 1978-09-05
Abstract: PURPOSE: To fetch the input date from the keyboard without setting special interface, by using a key which has two contacts in one button, and connecting one contact and the other contact to the data bus of CPU and the interruption input to CPU, respectively.  
     CONSTITUTION: Each key-button has two contacts and contactors which contact them, the encoder 12 converts deciaml data to binary data, and the outputs of the buffer circuits 13 and 14 are connected to CPU. As for the address line 6 from CPU, the circuit 13 is selected only when CPU loads the data from the keyboard, and the data are transferred to the data bus line 5. When the key-button is depressed, the signal from one contact converts its decimal data to binary data by the encoder 12, and is transmitted to the line 5 through the circuit 13. The signal from the other contact becomes an interruption input IRQ of CPU through the circuit 14. In this case, even if CPU performs other processing, the interruption is caused, therefore the data from the keyboard can be loaded by halting the aforesaid processing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10281322-A (JP)
Title: Driving control device for alternating current motor-operated valve
Inventor: KON AKIHIRO
IPC: F16K31/04
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce opening/closing time of a whole valve, by controlling an alternating current motor which drives the whole valve to opening/closing through an inverter such that the valve opens or closes slowly below nominal frequency at a place where flow change is large and valve aperture is small and the valve opens or closes quickly over nominal frequency at a place where flow change is small and valve aperture is large. SOLUTION: A valve body 10 of an alternating current driven valve body controls rotational frequency of an alternating current motor M which opens or closes a duct line using an inverter device 30. The inverter device 30 changes opening/closing speed of the valve body 10, by controlling frequency which is impressed to the motor M by a controlling part 50. At this time, loading torque of the motor M is estimated, frequency where maximum output torque is larger than the loading torque by prescribed magnification is determined, and rotational speed of the motor M is controlled at this frequency.  In addition, it is controlled such that the valve opens or closes slowly at an output frequency less than nominal frequency at valve aperture where flow change is large and the loading torque is large, and the valve opens or closes quickly at the output frequency more than nominal frequency at the valve aperture where flow change is small and loading torque is small.
Patent JP-S5734149-A (JP)
Title: Aqueous dispersion
Inventor: YOSHINO AKIRA
IPC: C09K23/00
Filed: 1980-08-08
Abstract: PURPOSE: The aqueous dispersion comprising an aqueous dispersion of a polymer or copolymer containing a decomposition product of a specific emulsifier type peroxide as an initiator fragment and having excellent water resistance and adhesion.  
     CONSTITUTION: The aqueous dispersion comprising a polymer or copolymer containing a decomposition product of an emulsifier type peroxide represented by formula I, where R 1 , R 2 , R 3 , R 4  and R 5  are H, halogen and organic group excepting the case of R 1 =R 2 =R 3 =R 4 =R 5 =H (or halogen), and having an HLB value of 2W100 as an initiator fragment. If the HLB value is less than 2 or more than 100, the compound represented by formula I does not provide sufficient emulsifying characteristics so that an emulsion polymerization cannot proceed smoothly and the desired aqueous dispersion cannot be obtained. A suitable synthetic method for the compound represented by formula I is oxidation of the compound represented by formula II. Compounds represented by formulae III and IV are exemplified as the compound represented by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07321183-A (JP)
Title: Wafer holding device
Inventor: KITAHARA KOICHI
IPC: H01L21/324
Filed: 1994-05-23
Abstract: PURPOSE:To improve in-plane uniformity of a film thickness in a thin film production process and to improve producibility without involving an increase of a device size. CONSTITUTION:A wafer holding device 20 has a shaft 22 which is rotated and driven by a driving means 21 and a plurality of wafer supporting plates 24 whereon a wafer 23 is mounted and which are attached at specified intervals along a height direction of the shaft 22. The wafer supporting plate 24 is attached to the shaft 22 while being shifted in a circumferencial direction at a specified pitch theta. A center of the wafer 23 is made eccentric to the shaft 22 and it is mounted in spiral steps around the shaft 22. Therefore, the device is useful for formation of a thin film corresponding to high integration and improvement of producibility in a high integration device production process.
Patent JP-H048101-A (JP)
Title: Dc motor controller for vehicle
Inventor: SHIMADA TETSUO
IPC: B60L11/18
Filed: 1990-04-23
Abstract: PURPOSE:To simplify the structure by transforming and rectifying an AC voltage through a transformer mounted on a vehicle and utilizing a part of the winding of a transformer for charging a battery as a reactor when a DC motor is driven with the output voltage from the battery. CONSTITUTION:An AC voltage 11 is connected to a transformer 13 mounted on a vehicle and transformed into a predetermined voltage which is then subjected to full-wave rectification 26 in order to charge a battery 27. When a vehicle runs, the AC voltage 11 is isolated and a DC voltage VB is applied from the battery 27 onto a motor control circuit 30. A signal generating circuit 39 receives an external operating signal SE and closes a switch 37 based on a signal Sc thus producing driving signals Sa, Sb for turning pairs 33, 34 and 35, 36 of transistors Tr alternately ON/OFF with a predetermined duty ratio. A driving current I produced from a chopper circuit 31 is fed through a part of the winding 14 of the transformer 13 and the pair of Tr 33, 34(or 35, 36), which are in ON state, in order to rotate a motor 32 forwardly or reversely. Consequently, a smoothing reactor can be eliminated resulting in reduction of the size and the weight. Such a controller is preferably employed in a forklift.
Patent JP-S59526-A (JP)
Title: Piston cooling device of internal-combustion engine
Inventor: NAKANISHI KIYOSHI
IPC: F01P3/08
Filed: 1982-06-25
Abstract: PURPOSE:To reuse lubricating oil for cooling the piston to reduce the discharge pressure of an oil pump by providing a communicating passage between an oil reservoir on the back surface at the top part of the piston to which cooling oil is supplied, and an oil ring groove. CONSTITUTION:An oil reservoir 26 is formed on the back surface of a piston top part 25 by means of a flange 28, and a cooling oil is supplied thereto through an oil nozzle 33 provided in a connecting rod 20. A communicating passage 38 is provided between the oil reservoir 26 and the oil ring groove 24, and functions as an oil supply passage to the cylinder wall surface and a recovering passage for surplus oil.
Patent JP-H02286403-A (JP)
Title: Cushion tire for industrial vehicle
Inventor: TAKAICHI MASAZUMI
IPC: C08L21/00
Filed: 1989-04-27
Abstract: PURPOSE:To maintain a sufficient rim tightening force even when a base rubber becomes thin by setting the length of a short fiber, mixed in the base rubber positioned at the radial inner side of a tire, to within a specified value (mm). CONSTITUTION:A tire 10 is provided with a base rubber 14 at its radial inner side, i.e., at a position made in contact with a wheel rim, and the height of the base rubber 14 is set, for example, at one third of the height H of a tire section. The base rubber 14 is formed of a hard rubber 13 in which a short fiber 12 is mixed. In this case, the short fiber 12 is formed by cutting a tire cord fiber, i.e., nylon, etc., recovered in breaking a waste tire is pieces, etc., to a length within 30 to 100mm. Also, the short fiber 12 is totally positioned in the circumferential direction of the tire. In addition, the content of the short fiber 12 in the hard rubber 13 is set to 20 to 50%. Thus, a sufficient rim tightening force can be maintained even when the base rubber 14 becomes thin.