baber/WOPTO huggingface dataset:
Patent JP-H07200734-A (JP)
Title: Optical character reader
Inventor: YAMAMOTO HIDENORI
IPC: G06K9/20
Filed: 1993-12-28
Abstract: PURPOSE:To provide the optical character reader which effectively utlizes read data by retrieving information from the read data corresponding to emphasized characters. CONSTITUTION:This reader is provided with an image detecting part 1, character segmenting part 3, feature extracting part 5, character recognizing part 7 and editing-outputting part 10. When the image detecting part 1 detects the image of a document, the character segmenting part 3 segments a character pattern from the detected image. The feature extracting part 5 extracts recognition information for character recognition and the identification information of emphasized characters from the segmented character pattern. The character recognition part 7 recognizes normal characters and the emphasized characters based on the extracted recognition information. When the recognized characters are the emphasized characters, the editingoutputting part 10 outputs the read data to which the identification information of emphasized characters is added.
Patent JP-H01174667-A (JP)
Title: Carrying-in apparatus for fabric to be dyed
Inventor: NAKAO EIJI
IPC: D06B23/04
Filed: 1987-12-28
Abstract: PURPOSE:To provide the subject apparatus for carrying fabrics to be dyed from their stockyard to the dyeing machine without the need for trucks, so designed that fabrics to be dyed and stored at the stockyard are guided through a guide roll and fed to the carrying-in port of the dyeing machine and then drawn into said machine. CONSTITUTION:A guide roll 22 for fabrics S to be dyed is located above and in front of a dyeing machine 10, and the front and of the fabric S stored at the stockyard 5 is guided through said guide roll is fed to the carrying-in port 14 located in front of said dyeing machine, and then said front end followed by said fabric as a whole is drawn into said dyeing machine.
Patent JP-H08183301-A (JP)
Title: Variable offset full-face wheel and its production
Inventor: JIYOSEFU SHII OUBAABUETSUKU
IPC: B60B3/04
Filed: 1994-12-09
Abstract: PURPOSE: To enhance overall uniformity and performance and to reduce costs by forming a full face wheel disc which is completed by interconnection of one part manufactured as the central mounting part of the disc and the other part manufactured as the remainder of the disc. CONSTITUTION: This wheel 110 constitutes a three-piece assembly formed of rims 12 and constitutes a two-piece disc 112 formed of a central mounting part 114 and an outer part 116. A joint 120 is disposed between a plurality of portions 114, 116 and is disposed radially inwardly in a frusto-conical hat section 54' and inboard of a crown 56'. The junction 120 includes a plurality of frusto-conical flanges 122, 124 whose outboard ends 126 and inboard ends 128 are joined together. The junction 120 further includes inboard and outboard weld beads 130, 132. During manufacture, three wheel parts, i.e., the rim 12, the disc mounting part 114 and the disc outer part 116 are individually mass-produced.
Patent JP-H11170770-A (JP)
Title: Film transfer utensil
Inventor: KAGEYAMA SHUHEI
IPC: B43L19/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To perform a film transfer on a surface to be transferred by corresponding with approaches from every diagonal direction. SOLUTION: On a case 12, an opening 12a is formed at one end, and in addition, in the case 12, a small partitioned chamber 12b is formed in a manner to face the center of the opening 12a. A protuberance 20b which is formed on the base part 20a of a transfer head 20 in the partitioned chamber 12b is loosely fitted in a slot 12d which is provided on a pair of confronted side walls which partitions the partitioned chamber 12b, and the protuberance 20b can vertically move in the slot 12d and can rotate in the slot 12d, and by this method, the transfer head 20 is tiltably attached to the case 12.
Patent JP-H01231409-A (JP)
Title: High frequency amplifier
Inventor: YAMAMOTO YASUO
IPC: H03F3/19
Filed: 1988-12-27
Abstract: PURPOSE:To attain small capacitance of a smoothing capacitor by providing a high frequency amplifier circuit and a rectifier smoothing circuit onto a printed board while a 1st reference potential face for the high frequency amplifier circuit and 2nd reference potential face for the rectifier smoothing circuit and connecting the 1st and 2nd reference potential faces at a position parted from the high frequency amplifier circuit on the printed circuit board. CONSTITUTION:A DC current being the result of the conversion from a commercial AC power supply by the rectifier smoothing circuit 22 is fed back to the rectifier smoothing circuit 22 via the high frequency amplifier circuit, the 1st reference potential face 64, a coupling point 68 of the 1st and 2nd reference potential faces 64, 62 and the 2nd reference potential face 62. Thus, the ripple component is blocked by a parting part 66 and concentrated onto the coupling point 68 parted from the high frequency amplifier circuit 20, then the effect of hum modulation given onto the high frequency amplifier circuit 20 is small even if magnetic flux is produced, the effect of hum modulation given onto the high frequency amplifier circuit 20 is less. Furthermore, the charge/discharge current flowing to smoothing capacitors 30, 33 of the rectifier smoothing circuit 22 flows to the 2nd reference potential face 62 and does not flow to the 1st reference potential face 64. Thus, the magnetic flux deteriorating the hum modulation of the high frequency amplifier circuit is not caused. Then the capacitance of the smoothing capacitor is reduced.
Patent JP-H09176403-A (JP)
Title: Polyethylene composition for power cable
Inventor: TANIMOTO HAJIME
IPC: C08L23/08
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyethylene compsn. for a power cable which compsn. can be processed in a wide temp. range and does not cause resin scorch in continuous extrusion by using a polyethylene resin formed by the copolymn. of ethylene and an α-olefin in the presence of a metallocene catalyst. SOLUTION: A polyethylene resin having an m.p. of 80-105 deg.C and formed by the copolymn. of ethylene and an α-olefin (e.g. propylene, butene, or octene) in the presence of a metallocene catalyst is used for a power cable. Produced by using a metallocene catalyst, the resin has a narrow mol.wt. distribution and a very low residual catalyst content and, when used as a base polymer, improves the productivity of a power cable without causing resin scorch during long-time continuous extrusion.
Patent JP-H09182497-A (JP)
Title: Drive controller of stepping motor
Inventor: YOSHINO SATOSHI
IPC: H02P8/18
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To suppress the rotation irregularity so as to rotate a stepping motor with high accuracy in rotation by changing the output cycle of the phase switching signal to the stepping motor, according to the phase difference between the output signal from an encoder and the preset ideal cycle. SOLUTION: A drive controller is composed of a rotary encoder 11, a controller 12, and a microstep system of driver 13. The rotary encoder 11 outputs a signal geared to the rotation cycle of a stepping motor 10. The controller 12 changes the output cycle of the phase switching signal to the stepping motor 10, according to the phase difference between the output signal from the rotary encoder 11 and the preset ideal cycle. This is so constitutes as to change the current switching timing in the output cycle of the phase switching signal to the driver 13, according to the phase difference between the output signal from the rotary encoder 11 and the preset ideal cycle.
Patent JP-H11167156-A (JP)
Title: Camera equipped with monitor
Inventor: WATANABE YOJI
IPC: G03B13/04
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera equipped with a monitor, never making the photographing operation of a camera impossible, even if a monitoring device is used when taking a photograph. SOLUTION: A silver salt film is exposed with a subject by a silver salt film exposing mechanism 12 in a camera part, 10. Almost the same subject as a film image is picked up as an image by an electron image pickup mechanism 13, in synchronization with the exposure operation of the silver salt film exposing mechanism 12 and the image is displayed on an LCD module 22. Power is supplied from a power supply battery 15 to the sliver salt film exposing mechanism 12. Then, the power is supplied at least to the LCD module 22 by a secondary battery 25 housed in a rear cover.
Patent JP-H04200649-A (JP)
Title: Returning device for grain in rice husking and sorting machine
Inventor: ISSHIKI TSUTOMU
IPC: B02B5/02
Filed: 1990-11-29
Abstract: PURPOSE:To easily treat the clogged grains by returning the grains discharged from a rotary sorting cylinder to a husking part by a paddy receiving gutter and a paddy elevator, and guiding the grains accumulated in the vicinity of the paddy receiving gutter to the receiving gutter of husked rice without winnower of a wind sorting part. CONSTITUTION:When clogging phenomena are caused in a paddy elevator 22 during rice husking and sorting work, grains discharged from a rotary sorting cylinder 1 flow down to a paddy receiving gutter 21 and are successively accumulated. The accumulated grains reach the upper end part of a guide apparatus 21, constituted into a gutter shape. In such a way, the accumulated grains are introduced into the guide apparatus 24 and flow down and are guided to a receiving gutter 7 of husked rice without winnower in a wind sorting part C. These accumulated grains are elevated and circulated to the rotary sorting cylinder 11 or discharged to the outside of machine from a blended rice elevator 8 by changing over a grain elevation port part in the direction of takeout to the outside of machine. Accordingly grains are prevented from being overflowed from the connection part of the rotary sorting cylinder 11 and the paddy receiving gutter 21. Treatment of the clogged grains is simplified.
Patent JP-H07200965-A (JP)
Title: Photoelectric fire sensor and its adjusting device
Inventor: MORITA SHUNICHI
IPC: G08B29/22
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a photoelectric fire sensor with high reliability and capable of easily confirming and correcting sensitivity setting when it is set and improving yield and productivity. CONSTITUTION:This device is constituted of an EEPROM 6 which stores the light receiving output(SR, H) of a light receiving element when a scattering transmission plate is or is not inserted between a light emitting element and the light receiving element and also, the light emitting element emits light in a state where no smoke exists, the smoke density(SD0) of the sacttering transmission plate, an MPU 2 which computes the physical quantity of fire phenomenon in accordance with the light receiving output of the light receiving element based on the smoke density, and the MPU 2, a ROM 5, and a transmission/reception part 15 which read out the smoke density from the EEPROM 6 by a first instruction, and outputs a physical quantity signal in accordance with the light receiving output of the light receiving element or that calculated by the MPU 2 to the outside in accordance with as second instruction, and rewrite stored and received smoke density to received new one when a third instruction and new smoke density are received.
Patent JP-H10178171-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIFUJI EIJI
IPC: H01L21/336
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce the junction capacitance of a MOSFET and to realize the high- speed operation of the MOSFET by a method wherein the carrier concentration in source and drain regions is formed in the low carrier concentration of a substrate of a shallow depth and a metal layer and a silicon layer are deposited on the surface of each region on the substrate to alloying the metal and silicon layers. SOLUTION: Source and drain diffused layers 14 are evenly formed in an Si substrate 10 in a low concentration and in a shallow depth. Subsequently, sidewalls 16 are respectively formed of an insulator, such as Si3 N4 , between a gate 11 and the layers 14 and the side surfaces of the gate are protected. Then, laminated structures, which consist of a metal layer 18, which is a Co layer, and an Si layer 19, are deposited on the whole surface of a wafer. The layer 19 other than the Si layer 19 on source and drain regions is selectively etched and the Co layer 18 and the Si layer 19 are alloyed with each other to form a silicide layer 17.  The part of field oxide films 13 are formed into an SiO2 /Co/CoSi2 laminated structure, the parts of the sidewalls 16 are formed into an Si3 N4 /Co/CoSi2 laminated structure, the parts of the diffused layers 14 and the gate 11 are formed into an Si/CoSi2 laminated structure and a wiring of the metal layer is provided to complete a MOSFET.
Patent JP-H06187741-A (JP)
Title: Method and device for inspecting optical disk
Inventor: KIZAWA MITSUFUMI
IPC: G11B7/004
Filed: 1992-12-16
Abstract: PURPOSE:To detect an error generating rate in a unit time synchronized with reproducing information. CONSTITUTION:The number of pulse signals B to be outputted basing on a synchronizing signal in an EFM frame unit is counted by a unit time pulse generating circuit 14 to generate a unit time pulse signal C. Counters 15a and 16a of counting circuits 15 and 16 are counted up by a C1 error signal C1E and a C2 error signal C2E corresponding to 1st and 2nd Reed Solomon codes, and counting values of the counters 15a and 16a are latched in latch circuits 15b and 16b by the unit time pulse signal C. Thus, even when the number of revolutions of the optical disk 1 is varied during inspection, since the unit time pulse signal C is generated from reproduced synchronized information, no errors take place in a measured value as to the number of errors to be generated in a prescribe time, ad hence the correct inspection can be carried out.
Patent JP-H05147974-A (JP)
Title: Seal bonding material
Inventor: YAMANAKA TOSHIRO
IPC: C03C8/24
Filed: 1991-11-25
Abstract: PURPOSE:To provide a seal bonding material contg. no poisonous matter and capable of seal-bonding a package at <=330 deg.C without placing load. CONSTITUTION:This seal bonding material is a mixture of 45-90vol.% powder of glass or crystals with 10-55vol.% powder of a refractory material and the glass or crystals have a compsn. consisting of, by mol, 15-85% silver oxide and/or silver halide, 5-50% one or more among P2O5, GeO2 WO3 and MoO3, 0-40% one of the oxides of Pb, Ba, Sr, Ca, Zn, Cu, Mn and Bi and/or one of the halides of the elements and 0-25% one or more among TeO2, V2O5, B2O3, Nb2O5, Ta2O5, Fe2O3, SiO2 and Al2O3.
Patent JP-H11147664-A (JP)
Title: Printer device
Inventor: MIYAMOTO KEIKO
IPC: B65H31/24
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a printer device whereby when the printer device provided with a sorter in common use by many users is used, printing can be performed in the printer device at any time by the user, an environment equally comfortably using the common printer device can be prepared. SOLUTION: In a detection part 22, discharge paper in each sorter is detected for whether present or not. In a sorter memory part 14, information related to a user name and presence of discharge paper is stored correspondingly to each sorter. In a time measuring circuit 20, when paper is discharged to the sorter, a time letting the paper alone is measured. In a control part 10, when a condition leaving the paper as it is exceeding a prescribed time is detected, information of this fact is transmitted relating to a host device 30, 31, 32.
Patent JP-H07187941-A (JP)
Title: Composition for dental purpose
Inventor: ONO HIDEKI
IPC: A61K6/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a composition which is useful as a pretreating material for realizing high adhesion strength between the filler and the dentin by using an acid, an acidic group-bearing (meth)acrylate monomer and N-substituted aromatic glycine in a specific proportion. CONSTITUTION:This composition comprises (A) an inorganic or organic acid of less than 4, preferably 1 to 4 dissociation constant such as phosphoric acid or formic acid, (B) an acidic group-bearing (meth)acrylate monomer (for example, monomer of the formula), (C) an N-substituted aromatic glycine such as N-phenylglycine, (D) a polar organic solvent such as ethanol and (E) water where the amount of (A) is 1.0 to 200mmol per 100 grams of (B)+(C)+(D)+(E), the amounts of (B), (C), (D) and (E) are 1 to 30 pts.wt., 1 to 20 pts.wt., 10 to 90 pts.wt. and 5 to 80 pts.wt. per 100 pts.wt. of (B)+(C)+ (D)+(E) in total, respectively.
Patent JP-H11173136-A (JP)
Title: Exhaust emission control device for engine
Inventor: NISHIMURA HIROBUMI
IPC: F01N3/20
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To compensate for lowering of emission control performance due to the increase of the temperature of an NOx catalyst during lean operation after rich operation of an engine when a lean NOx catalyst to purify NOx in a lean operation state in an air-fuel ratio higher than a theoretical air-fuel ratio and a catalytic converter rhodium catalyst situated downstream from the lean NOx catalyst are arranged. SOLUTION: A lean NOx catalyst 51 on the upper stream side, a catalytic converter rhodium catalyst 52, and a lean NOx catalyst 53 on the downstream side are arranged in the exhaust passage 31 of an engine 1, in the order, toward a spot situated downstream such that a distance L2 between the catalytic converter rhodium 52 and the downstream lean NOx catalyst 53 is longer than a distance L1 between the upstream lean NOx catalyst 51 and the catalytic converter rhodium catalyst 52.  Even when in the rich operation state of the engine 1 and in a state that an exhaust gas temperature on the inlet side of the upstream lean NOx catalyst 51 is increased, the coefficient of NOx purification of the lean NOx catalyst 51 on the upper stream side is decreased owing to switching to a lean operation state, NOx not purified thereby is purified by the downstream lean NOx catalyst 53 wherein temperature on the inlet side is low and NOx emission control performance is high.
Patent JP-H07186968-A (JP)
Title: Work conveyor carriage
Inventor: MORIYOSHI KATSUMI
IPC: B62B3/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a work conveyor carriage that is able to reduce a burden on an operator and to prevent any damage to a sheet base plate from occurring. CONSTITUTION:In a work conveyor carriage mounting a work W stored with plural pieces of weak sheet base plate in a case in a paralleled state on a mount 4 and conveying it, it is provided with a manually operating manipulator 3 performing a job for loading or unloading to or from the mount 4 of this work W in a state that weight of the work W is lightened by resilient force of an upper gas spring 14. In this constitution, the work W is thus transferrable in the state that the weight of the work W is lightened by this upper gas spring 14, whereby a burden on an operator is reduced. In addition, even if a variation is produced in the adding force of the operator, partial weight of the work W is supported by the upper gas spring 14, so that a sudden shock or the like will not occur in the work W, therefore any damage to the sheet base plate is checkable.
Patent JP-H03195853-A (JP)
Title: Air conditioner
Inventor: KINOSHITA YASUSHI
IPC: F24F11/02
Filed: 1989-12-26
Abstract: PURPOSE:To perform a sufficient control over capability of an air conditioning even under a low loading and prevent an over-cooling during a cooling operation or an over-heating during a heating operation of an air conditioner by a method wherein when the capability of a compressor is less than a predetermined value, a specified blowing set value is increased by a predetermined value during the cooling operation and is decreased by a predetermined value during a heating operation. CONSTITUTION:In the case that a difference between a set room temperature. To set by a room temperature setting device 18 within a room temperature adjusting device 17 and a room temperature T1 detected by a room temperature sensing device 19 has a relation of T1-T0>0, an air volume control device 16 may control a variable air amount device in such a way as an air volume in a duct 11 is increased. In turn, in the case that a relation of T1-T0<0 is found, it may control the device in such a way as the air volume in the duct 11 is reduced. In order to keep an amount of aeration air in an air conditioned room 10, a variable air volume device 12 may not set an amount of passing air in the duct 11 even at its minimum value less than a set air volume. A compressor control device 9 may control a capability of the compressor 6 in such a way as an air blowing temperature detected by an air blowing temperature sensor 4 may become a specified temperature (t0). At this time, if the capability of the compressor is less than the predetermined capability, the specified air blowing set temperature (t0) is increased by a specified value during the cooling operation and decreased by a specified amount during the heating operation.
Patent JP-H04204259-A (JP)
Title: Up/down speed detecting apparatus
Inventor: WATANABE YOSHIJIROU
IPC: G01P5/00
Filed: 1990-11-30
Abstract: PURPOSE:To measure the up/down speed readily by forming a part of the side wall of a surrounding body with a deflecting member, providing a gas leaking means at a part of the surrounding body, covering the gas flowing port of the gas leaking means, and providing a second flow-rate-resistance imparting means in the surrounding body. CONSTITUTION:A part of the side wall of a closed surrounding body 1' is formed of a deflecting member 14. Air in the surrounding body 1' flows by the pressure which energizes a part of the surrounding body l'. A gas leaking means for imparting first flow rate resistance 6a is provided. A gas flowing port 2a of the gas leaking means is covered. A means 13 for imparting second flow rate resistance is provided in the surrounding body 1'. When the apparatus constituted in this way is displaced up and down in atmosphere, the gas in the surrounding body 1' is circulated through the gas leaking means. When the flow rate resistance 6a is imparted, the deflecting means 14 is deflected in proportion to the up/down speed. The deflecting amount is detected as the electric signal. Thus, the up/down speed can be readily measured.
Patent JP-H07189957-A (JP)
Title: Closed compressor
Inventor: NOZU TOSHIHARU
IPC: F04C29/00
Filed: 1993-12-28
Abstract: PURPOSE:To prevent a lead wire from fusion caused by welding heat and coating degradation caused by vibration by connecting the lead wire, extended from the stator of a motor, to a closed terminal after inserting it through a hook-shaped cutout passing through in the axial direction of the outer peripheral parts of a bearing and a compressor case. CONSTITUTION:In a closed container 101, a motor 102 and a bearing 104 for supporting a main shaft 103 driven by the motor 102 are disposed at the lower part, and a compressor case 106 forming compression mechanism 105 driven through the main shaft 103 is disposed at the upper part. A lead wire 107 extended from the stator 116 of the motor 102 is connected to a closed terminal 108 after being inserted through a hook-shaped cutout 110 axially piercing the outer peripheral parts of the bearing 104 and compressor case 106. Refrigerant gas is sucked from a suction pipe 109 and a suction port 111, compressed by the compression mechanism 105 and then discharged to a discharge pipe 113 from a discharge port 112 through the cutout 110. The lead wire 107 is thereby fixed to the cutout 110 easily and positively.