baber/WOPTO huggingface dataset:
Patent JP-H1140486-A (JP)
Title: Mask for charged particle alinger, aligning method and charged particle aligner
Inventor: HIRAYANAGI NORIYUKI
IPC: H01L21/027
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a large-area mask by dividing a mask pattern in division patterns, and fixing division masks each formed on a separate substrate every division pattern to the same-hold member. SOLUTION: An exposure unit D corresponds to e.g. an IC chip. On a mask a pattern corresponding to one exposure unit is formed and exposure transfers are made every exposure unit to form chips on a wafer. The exposure unit D is divided in two regions D1, D2. Division masks 11a, 11b for patterns to be transferred to the regions D1, D2 are formed on separate substrates e.g. Si substrates S1, S2 and composed of regions C1, C2 for forming mask patterns and non-pattern regions E1, E2 around them. The masks 11a, 11b are adhered to a frame 12 having openings 12a, 12b to form a mask 1 corresponding to the exposure unit D.
Patent JP-H0859810-A (JP)
Title: Preparation of polyester
Inventor: ITO SHIN
IPC: C08G63/91
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a polyester lowered in the amt. of the terminal carboxyl groups of the polymer chain and hence improved in hydrolytic resistance at a low cost by additionally adding a specific amt. of a dihydroxy component after completion of an esterification reaction and effecting a polymn. reaction after a specific period of time in a specific temp. range. CONSTITUTION: After completion of an esterification reaction (e.g. an esterification reaction of terephthalic acid with 1,4-butanediol), 0.1-0.5mol, based on the dicarboxylic acid component, dihydroxy component is additionally added to an esterification reaction vessel. The resulting mixture is stirred or allowed to stand in a temp. range of the b.p. of the dihydroxy component to the m.p. of the resulting prepolymer far 3 to 60min. Thereafter, the mixture is transferred to a polymerizer, wherein a polymn. reaction thereof is effected. According to the foregoing procedure, a polyester lowered in the amt. of the terminal carboxyl groups of the polymer chain can be prepd. at a low cost without needing large-scale remodeling of existent production facilities.  This palyester is expected to be improved in salid phase polymerizability, lowered in water absorption, and improved in hydrolytic resistance under heat and moisture.
Patent JP-H0246439-A (JP)
Title: Exposing system
Inventor: IMANISHI KAZUYA
IPC: G03B27/18
Filed: 1988-08-05
Abstract: PURPOSE:To heighten the adhesion of an original image to a body to be exposed and to prevent out-of-focus by providing an original plate with elasticity, holding a base for putting the exposed body with an elastic body and vertically covering the base with the original image. CONSTITUTION:The exposed body 3 is put on the base 22, pressed to positioning pins 5, 5a and 4 by cylinders 6 and 7 through blocks 13 and 14, and positioned in X and Y directions. Then, the original plate 1 which is closely in contact with the original image 2 and provided with elasticity is vertically dropped by cylinders 8 and 9, and a positioning pin 24 in an original plate holder 23 and a reference hole 18 in the base 22 are fitted to each other. Then, the base 22 and the original plate 1 are positioned. In this case, the original image 2 is brought into contact with the exposed body 3 by the elastic body 32 holding the base 22 and by the elasticity of the original plate 1 and the occurrence of out-of-focus due to a clearance gap is prevented.
Patent JP-H0725401-A (JP)
Title: Garbage treating device
Inventor: UEDA TOMONAO
IPC: B09B3/00
Filed: 1993-07-14
Abstract: PURPOSE:To prevent garbage in a garbage treating container from turning into an anaerobic state and discharge water generated from garbage to the outside, in a garbage treating device used by burying in the earth. CONSTITUTION:A garbage treating device comprises a lid body 1, a garbage treating container 2 detachably fitted to a garbage dumping port 4, and a water tank 3 linking to the bottom of the container 2. A garbage receiver 25 is arranged under the container 2. A draft pipe 15 for communicating its bottom end to the inside of container 2 and communicating its upper end to the outside and a ventilation fan 14 therefor are installed respectively. And a drain pipe 22 for communicating its bottom end to the water tank 3 and communicating its upper end to a drainage 24, etc., and a water pumping pump 21 are installed respectively.
Patent JP-S6175668-A (JP)
Title: Optical picture reading device
Inventor: HIDAKA KUNIYUKI
IPC: H04N1/04
Filed: 1984-09-21
Abstract: PURPOSE:To miniaturize the titled device by constituting at least a part of the unit of a material of high heat conductivity and installing an illuminating device to this part and thereby omitting 4 conventional heat sink. CONSTITUTION:Light emitted from an LED array 2 is irradiated on an original (not shown in the figure) through a projection port 14 provided in the front panel 16. Light reflected by the original is led again to the projection port 14, and an image is formed on a photoelectric conversion element 8 by a refraction index distribution type lens array 6, and reading of the original is performed. To radiate the heat generated by the LED array 2, a cover 4 is made of a metal or a material of high heat conductivity. Thus, heat sink functions that radiate the heat generated by the LED array 2 to the outside and functions to protect the inside of the optical picture reading device from external light or dust are given to the cover 4.
Patent JP-H1132911-A (JP)
Title: Electric rice cooker
Inventor: KAEDE HISANAGA
IPC: A47J27/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat panel for a rice cooking heater so as to heat from the whole outer peripheral surface of an inner pot at the time of cooking rice and to prevent the heat deterioration of a shoulder member. SOLUTION: This electric rice cooker is provided with a casing main body 1 consisting of an outer case 4 forming an outer peripheral surface and the shoulder member 5 forming the shoulder part of an outer case, the lid of the main body 1 and a rice cooking heater 8 arranged at the inner bottom part of the main body 1 and burying a heater 10 in the heat panel 9, and the rice cooker houses the inner pot 3 mounted on the panel 9 within the main body 1. A heat transmission part 11 extended along the outside of the upper part of the pot 3 of the main body 1 to be combined with the member 5 is integrally formed at the panel 9 and a spacer 12 consisting of a heat defective conductor is interposed between the part 11 and the member 5 to obtain heat from the whole outer peripheral surface of the pot at the time of cooking rice and to relax heat transmission from the part 11 to the member 5.
Patent JP-S5898784-A (JP)
Inventor: KUMANO SHINJI
IPC: G10H1/34
Filed: 1981-12-09
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-H07149816-A (JP)
Title: Separation of multicomponent substance mixture with extruder
Inventor: HEDEI BEN NASURU
IPC: B29C48/76
Filed: 1994-08-22
Abstract: PURPOSE: To provide a process for separating a multi-component mixture in an extruder which is useful for the separation of a low mol.wt. compd. from a polymer melt, particularly for delactonization of polyamide 6, and can ensure good workability and cost effectiveness by operating an extruder under specified conditions.  
     CONSTITUTION: In the course of passing a mixture (the process being useful particularly for a mixture comprising a polyamide 6 as a main component and ε-caprolactam as an auxiliary component) through an extruder, a melt of the mixture is first passed through a low pressure zone having a residual pressure (P) satisfying the formula: 1 bar ≤P≤Pc (wherein Pc represents the critical pressure of a separating medium). Thereafter, prior to heat treatment in vacuo of the melt in the final low pressure zone by vacuum degassing under low pressure (Pu) <0.5 bar, pref. <0.05, the separating medium enriched with the auxiliary component is withdrawn to separate the auxiliary component. Lowering of the content of the low mol.wt. compd. as an auxiliary component to not more than 10% of the original content of the low mol.wt. compd. in the mixture followed by a heat treatment in vacuo is pref. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6258711-A (JP)
Title: Auditory sense correction circuit
Inventor: SAWAI TOSHIHITO
IPC: H03G5/16
Filed: 1985-09-06
Abstract: PURPOSE:To attain the correction of auditory sense corresponding to a sound pressure by using a photocoupler in the gain variable circuit of a graphic equalizer and providing an output level detecting circuit for a volume, a limiter circuit for the output amplitude and an operational amplifier that drives the photocoupler. CONSTITUTION:A graphic equalizer 63 is equipped with an operational amplifier OP1 as the variable gain amplifier of an input IN and a serial resonance circuit RES that limits the feedback resistor Rf, the voltage-dividing resistor RD and the gain variable sound area of the operational amplifier. The photocoupler is used as a gain variable circuit PC. At such a case, the RD is a photodetecting element. An operational amplifier OP2 is used for the driving of a light emitting element D1, making change a driving current (i) corresponding to an input control voltage VC. Meanwhile, a level detector 64 makes the control voltage VC of the photocoupler PC by amplifying, detecting positively and amplitude-limiting the input IN. Thereby, the influence of the resonance circuit RES is reduced along with the level rising of the signal IN, and a frequency characteristic becomes flat at all areas. Since the RD is also small when the level of the signal IN is low, the negative feed-back quantity of the operational amplifier OP1 centering the frequency of the circuit RES is reduced, raising the gain at the area.
Patent JP-H0846579-A (JP)
Title: Monitor control method for radio repeater station
Inventor: UENO SHIYUUTA
IPC: H04B17/40
Filed: 1994-08-01
Abstract: PURPOSE:To provide a monitor control method for a radio repeater station to prevent the simultaneous deterioration of quality of both communication and monitor control signals and also to reduce the quantity of monitor control information. CONSTITUTION:A radio repeater station 2 monitors its on operating state and transmits the monitor information 4 to a monitor toll center 1 by frequency fc when the deterioration of communication quality or a machine fault is detected. The center 2 collectively monitors the stations 2 and also sends the control information by the frequency fc to control the stations 2. Thus each stations 2 is controlled based on its control information. The monitor control frequency fc is different from the communication frequencies 1 and f2.
Patent JP-H1051955-A (JP)
Title: Design system for power receiving and transforming system
Inventor: TANIGUCHI SHINICHI
IPC: H02J3/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To make equipment be immediately indicatable when the specification for the equipment is changed, by inputting items and text of the service condi tion to be changed of the equipment, extracting the equipment class holding the changed service condition, and then, extracting constituent equipment which meets the corrected service condition of the extracted constituent equipment. SOLUTION: An equipment candidate extracting means 112 extracts constituent equipment candidates which meet a service condition from an equipment data base 114. When arbitrary constituent equipment is selected from the extracted constituent equipment candidates, a service condition storing means 111 stores an identifier and service condition of the selected constituent equipment in a system model holding means 113 by correlating the identifier with the service condition. When the stored service condition is changed, on the other hand, the equipment candidate extracting means 112 extracts the equipment class holding the item of the changed service condition based on the item and the text of the service condition to be changed and an equipment candidate that meets the corrected service condition of the extracted constituent equipment.
Patent JP-H1036715-A (JP)
Title: Cover composition for preventing pollution of color rubber for tire and its protection film
Inventor: YANO MASASHI
IPC: C08J7/056
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cover composition for preventing pollution of color rubber for tire, used for preventing colored part (side wall) of tire from being polluted by an antioxidant squeezed from other tire or preventing the formation of scratches due to mutual contact of tires and its protective film when rubber tires are transported or stored in piled up state. SOLUTION: This cover composition for preventing pollution of colored rubber for tires comprises 100 pts.wt. water, 1.0-50 pts.wt. polyvinyl alcohol, 15-150 pts.wt. (based on solid content) vinyl acetate resin emulsion, 0.5-5.0 pts.wt. surfactant and 0.5-5.0 silicone oil. The protective film for preventing pollution of colored rubber for tire is the one for preventing pollution of colored part in a side wall part of tire and the protective film is composed of a polyvinyl alcohol, a vinyl acetate resin emulsion, a surfactant and a silicone oil.
Patent JP-H0939732-A (JP)
Title: Webbing position adjusting device
Inventor: ISONAGA KAZUMASA
IPC: B60R22/20
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a webbing position adjusting device in as much as simple construction and with more inexpensive and more thinner and also assure its actuation. SOLUTION: A resin made cover member 9 is fixed to a lock pin position adjusting slider 3 and a bolt for supporting a slip anchor is assembled to the slider 3. A lock pin 5 is slidabiy inserted in an axial hole 41 of a pillar 40 of the cover member 9 and also a lock pin energizing spring 7 is received. The pillar 40 is a sliding guide of the lock pin 5. A spring garnish fitting part 48 is formed in an end part, of the pillar 40 coaxial with the axial hole 41. A guide groove 38 for slidably guiding a lock pin control slider 10 for pressing the lock pin 5 is formed integrally with the pillar 40 in the cover member 9. Whereby, the bolt is taken as a simple construction and inexpensive and also the device is made thin.
Patent JP-S61112013-A (JP)
Title: Drug release control medicine
Inventor: BO MAGUNUSU EKUMAN
IPC: A61K9/24
Filed: 1985-09-06
Abstract: The present invention concerns a novel pharamceutical preparation having a biphasic release pattern. The preparation comprises a tablet core containing a drug. The tablet is coated with a coating essentially consisting of a film-forming water-insoluble polymer having fine water soluble particles randomly distributed therein. The fine particles include a drug active substance, which is the same as the drug in the core. The drug active substance in the particles may also be different from the one in the tablet core.
Patent JP-S6258374-A (JP)
Title: Picture retrieving method
Inventor: KAMIYA MASAMI
IPC: G16H10/60
Filed: 1985-09-09
Abstract: PURPOSE:To retrieve quickly a desired picture by displaying each reduced picture corresponding to the picture directories on a display device. CONSTITUTION:The picture directories Id1, Id2... corresponding to master key words I1, I2... respectively are read out of a picture file device by designation of those master key words and displayed in each prescribed area of a screen S of a display device. At the same time, the reduced picture data corresponding to the picture data D1, D2, D3... recorded previously in the areas E1, E2, E3... of the directories Id1, Id2, Id3... are read out respectively. Thus the reduced pictures i1, i2, i3... are displayed in the areas corresponding to each display position of the picture directories of the screen S. Thus an operator can retrieve a desired picture while reading the contents of each picture directory and with reference to each reduced picture.
Patent JP-H1123480-A (JP)
Title: Apparatus and method for inspecting face
Inventor: KOMATSU KOICHIRO
IPC: G01N21/88
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for inspecting foreign articles, flaws, pattern abnormalities and pattern irregularities on an inspected object which has a fine repeated pattern on a surface. SOLUTION: There are provided with an illumination optical system 100 illuminating an inspected face 1, a light receiving optical system 200 for receiving a scattering light or diffraction light including information related to the face 1, and an image display apparatus 300 having an image display face 8a for displaying an image of the face 1 which is formed by the detected scattering light or diffraction light. The image display face 8a is arranged to be separated from the face 1. Since the image display face 8a is isolated from the face 1, the face 1 is not adversely influenced by an observation action at the image display face 8a.
Patent JP-S6257958-A (JP)
Title: Yarn delivering of yarn ending machine
Inventor: TANAKA AKIRA
IPC: B65H69/06
Filed: 1985-09-07
Abstract: PURPOSE:To avoid damage of fasciated yarns by rubbing, by lowering a yarn inserting guide while rotating a package in the reverse direction and reducing a tension applied to a yarn connecting from the package to a suction mouth to a sufficiently low state. CONSTITUTION:A package suction mouth 1 is advanced to suck a yarn end thereinto while rotating a package driving roll in the reverse direction at a medium speed, and the yarn end (Y) wound in a package 14 is taken out. The suction mouth 1 is retreated to the back of a yarn inserting guide 2 while rotating the package driving roll in the reverse direction at a higher speed. The yarn inserting guide 2 is lowered to a piecing roll while rotating the package driving roll in the reverse direction so as to correspond to the lowering speed of the yarn inserting guide 2.
Patent JP-H0860707-A (JP)
Title: Free wheel device of hydraulic circuit for vehicle running
Inventor: UMEDA MASAO
IPC: E02F9/22
Filed: 1994-08-23
Abstract: PURPOSE: To enable the traction of a vehicle by allowing slipping of a hydraulic motor automatically when a motor of the vehicle which is driven by a hydraulic circuit for running of vehicle of closed hydraulic circuit type stops. CONSTITUTION: A hydraulic pump 2 which is driven by a motor 1 is connected with a hydraulic motor 6 connected to wheels 14 by closed hydraulic circuits 4, 5. A short circuit 10 which connects the closed hydraulic circuits 4, 5 connected to the hydraulic motor 6 as going and retunning circuits is provided in a hydraulic circuit for running of vehicle in which a replenishment circuit 8 in which hydraulic oil is replenished into the closed hydraulic circuits 4, 5 from an auxiliary pump 3 driven by the motor 1. A short-circuit valve 12 which is closed due to rise of pressure in the replenishment circuit 8 and is pressed by a spring 11 and opened due to reduction of pressure in the replenishment circuit 8 is provided in the short circuit 10.  Consequently, it is possible to put the hydraulic motor 6 in the free wheel condition without necessitating manual operation, facilitate the traction work of the vehicle, simplify the structure of a free wheel device of the hydraulic circuit for running of vehicle, and manufacture it at low cost.
Patent JP-2001016944-A (JP)
Title: Reaping blade fitting apparatus
Inventor: ADACHI HIROSHI
IPC: A01D34/13
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a reaping blade fitting apparatus capable of safely and simply carrying out the change of positions of fitting height of reaping blade to a reaping machine body and to solve problems such as troublesomeness of operation, difficulty in alignment of each fitting hole, etc. SOLUTION: In this reaping blade fitting apparatus in which a reaping blade receiving stand 12 equipped with a reaping blade reciprocating in the right and left direction is supported at the lower part of a reaping frame so as to freely change the height positions of the stand from plural longitudinal frames through a collar 24, the collar 24 is passed through a fitting hole formed in the reaping receiving stand 12 and can be changeably fitted to a vertical position. The fitting hole 17 and the collar 24 are constituted of long hole shapes, respectively. Only when the collar 24 is passed through the fitting hole 17, the fitting position of the collar 24 is rotated, laid along the fitting hole shape. The fitting hole 17 is made of a long hole shape and extended in the longitudinal direction of the reaping blade receiving stand 12.
Patent JP-H0482005-A (JP)
Title: Perpendicular magnetic head slider and production thereof
Inventor: KANAI HITOSHI
IPC: G11B5/31
Filed: 1990-07-24
Abstract: PURPOSE:To stabilize the recording and reproducing to and from a recording medium by covering the rear surface of a magnetic flux return layer provided via a nonmagnetic layer between the end face on the air outflow side of a slider body functioning as a magnetic shield and a perpendicular thin-film magnetic head element on the side opposite from the surface facing the medium with a slider body. CONSTITUTION:The rear surface of the magnetic flux return layer 23 on the side opposite from the surface 30 facing the medium is covered with the slider body 21 functioning as the magnetic shield so as not to be exposed. Then, the inflow of the external leak magnetic field from the rear surface side through the magnetic flux return layer 23 to a main magnetic pole 28 in the perpendicular thin-film magnetic head element 24 is obviated. The recording and reproducing to and from the perpendicular magnetic recording medium 11 constituted by interposing a horizontal soft magnetic layer 13 consisting of Ni-Fe between a disk substrate 12 and a perpendicular recording layer 14 consisting of Co-Cr are stabilized and the property to preserve the recording information is improved.
Patent JP-S5993070-A (JP)
Inventor: BAANII JIYON MAAGAAREIN
IPC: C07C67/00
Filed: 1983-10-25
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-S6354046-A (JP)
Title: Ring trip circuit
Inventor: TABU TAKASHI
IPC: H04M3/02
Filed: 1986-08-25
Abstract: PURPOSE:To attain quick processing without giving any hindrance to the telephone service by using an AC voltage detection circuit so as to detect an AC component of a call signal, supervising a fault of the transmission of a call signal, detecting a DC component caused by the reply of a subscriber by a DC voltage detection circuit to apply ring trip thereby discriminating a fault instantly in case of a fault. CONSTITUTION:A controller 4 applies intermittent operation to a relay RG by a command of a central controller and a call signal from a call signal power supply 3 is sent through contacts rg<1>, rg<2> to a subscriber line. A sinusoidal wave voltage at an output point (a) of a buffer amplifier 52 connected to a line A in a call signal sending path is compared with a threshold voltage VT1 by a comparator 51 and an obtained pulse train is sent to the controller 4. The controller 4 receives the pulse train to supervise the operation of the relay A. When a subscriber replies, the voltage of an output point (b) of an LPF 53 resulting from the change in the voltage of the line A is compared with a threshold value VT2 by a comparator 54 and when a logical 1 appears at an output point (c), the controller 4 decides the reply of the subscriber to apply ring trip.