baber/WOPTO huggingface dataset:
Patent JP-H04154185-A (JP)
Title: Semiconductor laser
Inventor: KOKUBO YOSHIHIRO
IPC: H01S5/00
Filed: 1990-10-17
Abstract: PURPOSE:To increase a maximum optical output oscillating in basic mode, more than twice than usual by applying a partial reflective coating, a non- reflective coating, and a high reflective partial coating in a laser having a wide active region. CONSTITUTION:The light generated in a laser active region 11, reaches a non- reflective coating 12 on the rear side and a high reflective partial coating 13 and turns into monitor light 14 without any reflection. The light which has reached the coating 13 is reflected as it is and amplified in the region 11 again. Then, it reaches a partial reflective coating 5 on the front, slightly spreading. This light virtually transmits the coating and it is emitted as a laser output light 16 part of which is reflected on a coating 15 and amplified again in the region 11. Then, the amplified light reaches the coating 12 on the rear and the coating 13, thereby contributing toward laser oscillation, which facilitates oscillation in basic mode. It is, therefore, possible to oscillate at high output in basic mode.
Patent JP-S61153781-A (JP)
Title: Optical character reading device
Inventor: BABA TOMOKO
IPC: G06K9/72
Filed: 1984-12-26
Abstract: PURPOSE:To enhance a recognition rate remarkably and drastically reduce an erroneous reading and a reject by using a recognition result of 'KANA' (Japanese syclobary) added to a 'KANJI' (Chinese character) in case of recogniz ing the 'KANJI' having many similar shapes. CONSTITUTION:When being rejected in a recognition processing of a recognizing section 12, a candidate character selecting section 14 outputs candidate characters (character code) to upper five ranks high in a similarity from plural candidate characters outputted from the recognizing section 12. A discriminating section 15 reads a recognition result of the 'KANJI' added to the 'KANJI' to be recognized from the recognizing section 12 or the candidata character selecting section 14. The discriminating section 15 scans a table of a declensional 'KANA' ending dictionary memory 16. Based on the table of said dictionary memory 16, the 'KANJI' on which 'KANA' adding to the 'KANJI' is specified as a proper ending.
Patent JP-H01124422-A (JP)
Title: Bread maker
Inventor: NAKAKUKI JUNICHI
IPC: A47J37/00
Filed: 1987-11-06
Abstract: PURPOSE: To keep a bread baking state good and to improve user's convenience by providing a control means inputting a signal from a temp. detection means to control a kneading means and a heating means to execute a bread process and setting the signal of the temp. detection means on a container set side to the input signal of the control means by a container detection means. CONSTITUTION: When a container 3a is set, the changeover to the temp. signal input on the side of a temp. sensor 4a is performed. When a container 3b is set, the changeover to the temp. signal input on the side of a temp. sensor 4b is performed. If the container 3b is not set, the containers 3a, 3b are judged to be not set in a housing case 2 at all not only to perform abnormal information but also to to set an operation stop state. An input temp. signal is determined and a control means 11 inputs the temp. signal to control a kneading process, a fermentation process and a baking process. When the container 3a is set, the changeover to the temp. sensor 4a is performed and, if the container 3b is set, the container 3b is set to constructive operation on the basis of the temp. data on the side of the container 3a and, therefore, no problem is generated.
Patent JP-2000108313-A (JP)
Title: Print controller and controlling method having function for dealing with abnormal carriage of sheet
Inventor: EMURA TAKETAKA
IPC: B41F33/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To avoid trouble of print work by taking a countermeasure against abnormal carriage of sheet regardless of the selection state of a selective input section upon turn on power through a power turn on section. SOLUTION: Every time when power is turned on, a jam detector 7 is turned on regardless of the state thereof prevailing immediately before turning a power switch 6 off thus starting a printer to drive. Even if the jam detector 7 is turned off immediately before turning the power switch 6 off and an operator misses to turn on the jam detector 7 by turning the power switch 6, the jam detector 7 is turned on automatically and jam can be detected surely in print work. According to the arrangement, occurrence of trouble can be avoided in print work.
Patent JP-H09130511-A (JP)
Title: Image communication method and communication system
Inventor: FUJIMURA KOTA
IPC: H04N1/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To allow transmitter and receiver sides to have provision flexibly for revision of a program content used for image communication depending on a communication condition or the like and to allow transmitter and receiver sides to use information used additionally for image data without transmission through a transmission line. SOLUTION: An image processing program 1 to be used in relation to an image with coded image information 4 is transmitted. The image processing program 1 to be sent includes a hierarchical analysis process to generate information denoting hierarchical property of the image based on the image information 4. Furthermore, the image processing program 1 to be sent includes a structural analysis process to analyze the image information 4 in a structural way and to generate information for edit processing. The image processing program 1 used for communication is flexibly revised through the transmission of the image processing program for each communication. Moreover, both the transmitter and receiver sides conduct the analysis process by using the transmitted image processing program 1 to eliminate the need for transmission of information obtained by the analysis process.
Patent JP-S61151598-A (JP)
Inventor: KIMURA YUKIO
IPC: G06F3/153
Filed: 1984-12-25
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-S62142051-A (JP)
Title: Oscillatory table for large-sized molding flask
Inventor: INOUE TAKAO
IPC: B22C15/10
Filed: 1985-12-13
Abstract: PURPOSE:To improve the operation for packing molding sand into a large-sized flask by disposing plural pieces of oscillatory tables to the bottom surface of the molding flask, boring through-holes to the central parts of the respective tables and connecting the same to a vacuum pump. CONSTITUTION:A pattern plate 16 and a pattern 15 are imposed on the oscillatory table 1, then the molding flask 23 is placed on the pattern plate 16 and the molding sand is packed therein. A valve 14 of a vacuum piping is thereafter opened to evacuate a hermetic space 18 through the through-hole 8 and the through-hole 9 of a rubber plate 5, then the pattern plate 16 is brought into tight contact with the table 1. An oscillation motor 6 is operated in this state to oscillate the table 4 and to increase the packing degree of the molding sand. The valve 14 is closed after the packing of the molding sand and the molding flask is disconnected from the table 1. The operation is made with the extremely simple constitution without generating abnormal oscillation in the pattern plate and the molding flask according to the above-mentioned constitution.
Patent JP-S61154431-A (JP)
Inventor: UMEZAWA YASUHIKO
IPC: H02J3/38
Filed: 1984-12-26
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-H05117622-A (JP)
Title: Hot melt bondable filmy adhesive having high thermal conductivity
Inventor: SAKAMOTO YUJI
IPC: C09J7/00
Filed: 1991-10-29
Abstract: PURPOSE:To obtain a filmy adhesive having not only thermal conductivity and heat resistance but also thermocompression bonding efficiency by incorporating a filler into a specific polyimidosiloxane. CONSTITUTION:An acid component comprising A mol of an acid-terminated silicone compound represented by formula I, as an essential reactant, and B mol of other acid dianhydride is reacted with an amine component comprising C mol of a diaminosilicone compound represented by formula II, as an essential reactant, and D mol of other diamine, provided that (A+C)/(A+B+C+D) is 0.3 to 1.0 and (A+B)/(C+D) is 0.8 to 1.2. Thus, a polyimidosiloxane having a degree of imidization of at least 80% is obtained. 100 pts.wt. this polymer is mixed with 30-900 pts.wt. filler having a thermal conductivity of 5.0W/(m.K) or higher. In formula I, R1 is, e.g. a trivalent aliphatic or aromatic group, R2 and R3 each is, e.g. a monovalent aliphatic group, and n is 1 to 100. In formula II, R1 and R2 each is, e.g. a 1-5C divalent aliphatic group, R3 and R4 each is, e.g. a monovalent aliphatic group, and n is 1 to 100.
Patent JP-H11119360-A (JP)
Title: Silver halide emulsion and silver halide color photographic sensitive material
Inventor: SUGIMOTO HIDEO
IPC: G03C1/08
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain high sensitivity and excellent graininess and to improve pressure characteristics and the characteristic of irregularity of reciprocity rule. SOLUTION: This emulsion contains silver halide particles and a dispersion medium, and the silver halide particles show the following characteristics. The fluctuation coefft. of particle size of particles of whole silver halide particles is <=20%, >=50% of the projected area of silver halide particles consists of planer silver halide particles having a >=5 aspect ratio. The planer particles contain at least one kind of polyvalent metal compd. in the peripheral area of the particle. In the planer silver halide particles, >=30% (number) of the particles have dislocation lines in the center area and peripheral area of the principal plane and have >=20 dislocation lines in the peripheral area per one particle.
Patent JP-H01301663-A (JP)
Title: 1, 2, 3, 4-tetrahydro-7-(phenyl) amino-9(10h) acrydinone and its production
Inventor: AASAA JIYON TAGI
IPC: C09B67/20
Filed: 1988-11-10
Abstract: NEW MATERIAL: A compound of formula I.  
     USE: A stabilizer of quinacridone pigments or an intermediate for 2-(phenyl)amino9(10H)acridinone.  
     PREPARATION: A 2cyclohexanonecarboxylic ester of formula II is condensed with N-phenylp-phenylenediamine at 80-150°C under a pressure sufficient to remove the by-product water in the presence of a catalytically active amount of a catalyst to obtain a compound of formula III. This is cyclized by heating to 180-300°C in an inert high-boiling liquid to obtain a compound of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01123709-A (JP)
Title: Method for molding photosensitive composition
Inventor: FUJIMOTO TATEO
IPC: B29L7/00
Filed: 1987-11-09
Abstract: PURPOSE:To make it possible to highly efficiently manufacture a sheet by a method wherein photosensitive composition, the hardening of which is impeded by the presence of the air, is cast on a metal surface and, after that, irradiation with light from the side opposite to the metal surface for hardening the composition. CONSTITUTION:Photosensitive composition 6 is castingly supplied from two hoppers 3 onto metal rolls 1 so as to be proceeded toward the proximity point 7 of both the metal rolls 1 and irradiated with ultraviolet rays by means of upper ultraviolet irradiating devices 2 during the proceedings in order to start a hardening of the composition at the certain depth from the free surface and at the metal surface. The metal surface side of each cast composition is fully hardened and its metal side surface is finished so as to have the smoothness as same as that of the metal surface. The compositions, the free surface side of each of which is unhardened and the roll side of each of which is hardened, are stuck together at the proximity point 7 and, after the thickness is being controlled, made into an integral body. The resultant body is pulled with pinch rollers 5 and taken up or cut off in sheets on the downstream side for accumulation. During the course of the resultant body running from the metal rolls 1 to the pinch rollers 5, ultraviolet rays are again radiated to the body so as to fully harden the interior of the stuck sheets of the composition in order to complete a sheet 8.
Patent JP-H02128494-A (JP)
Title: Formation of metal pad for input/output pins of glass ceramic substrate
Inventor: SEHATA HIROYUKI
IPC: H01L23/12
Filed: 1988-11-08
Abstract: PURPOSE:To form uniform, thin metal pads by a method wherein the whole face of a glass ceramic substrate is sputtered, which is spin-coated with photosensitive polyimide and exposed to light and developed, other sputtered films are etched, and the polyimide is removed. CONSTITUTION:Sputtering is performed on the whole face of a glass ceramic substrate 1 to form a sputtered film 2. Next, photosensitive polyimide 3 is made to spin-coat the whole face of the substrate, which is dried up, and then the coated substrate 1 is exposed to ultraviolet rays through a glass mask 4 in such a manner that only the required part of the surface of the polyimide film 3 is irradiated with light energy. Next, the exposed film 3 is developed to remove only a non-developed part, and the sputtered film other than an input-output pin metal pads 5 covered with the photosensitive polyimide films 3 are removed through an ion beam etching. Lastly, the polyimide films 3 on the metal pads 5 are removed through ashing.
Patent JP-H08211188-A (JP)
Title: Method of repairing nuclear-reactor core shroud
Inventor: SUTAARINGU JIEI UIIMUZU
IPC: G21C5/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent undue vertical displacement of a horizontal plate coupling upper and lower cylindrical sections by fixing a plurality of braces, while compressing, between them. SOLUTION: A horizontal plate 56 has ring structure and the inner fringe 60 of ring structure is coupled through a continuous welded part 58 with the upper fringe of lower cylindrical section 48. The plate 56 forms a rim extending radially outward from the upper fringe of the section 48 and supports the upper core grid 30. Outer fringe of the plate 56 is coupled with the bottom fringe of upper cylindrical section 62 through a continuous horizontally welded part 65. In the region subjected to heat from the welded parts 58, 64 for coupling the plate 64 with the sections 48, 62, a plurality of braces are fixed while being compressed between the sections 48, 62 before or after signs of crack are exhibited thus preventing under vertical displacement of the plate 56.
Patent JP-H08141801-A (JP)
Title: Cutting tool moving type cutting method
Inventor: FURUSAWA YOSHINORI
IPC: B23Q15/013
Filed: 1994-11-17
Abstract: PURPOSE: To machine cut material with the intrinsic machined reference face by high speed rotation without deviation on the basis of the intrinsic machined reference face by previously computing the cutting tool position correction quantity for correcting the position of a cutting tool so that the machined surface does not deviate from the machined reference face. CONSTITUTION: A deviation detecting sensor 9 detects the position of a shaft 6 in sine curve shape in combination with the turning angle of a cylinder 5 detected by a turning angle detecting sensor 8. In order to machine the outer peripheral surface of the cylinder 5 without deviation from the outer peripheral surface of the shaft 6, the deviation quantity of the machined surface of the cylinder 5 is computed from the measured deviation quantity of the shaft 6 and the turning angle of the cylinder 5 so as to obtain the cutting tool position correction quantity for making a cutting tool 2 follow the deviation quantity of the machined surface of the cylinder 5. The position of the cutting tool 2 can thereby be corrected.
Patent JP-2000098844-A (JP)
Title: Image forming device
Inventor: SAKAMI YUJI
IPC: G03G15/08
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to prolong the life of carrier and to obtain a stable image for a long time by constructing the device so that foreign matters stuck to the recovered carrier are removed and the carrier can be re-used as developer. SOLUTION: Carrier recovered from a cleaning device 7 is actively carried, via a pipe 41, mesh 42, and a pipe 44, to a carrier box 31 by a carrying screw in each pipe. During this period, large foreign matters, such as paper powder is intercepted by the mesh 42 and falls into a recovering part 45 by stopping air. Also, toner, etc., sticking to the carrier are filtered by a fine mesh 43 and stored in the recovering part 45. Therefore, the carrier that reaches the carrier box 31 via the pipe 44 is cleaned and only the one that is approximately in its original state remains. Thus, because the triboelectricity of the magnetic carrier can stably be kept suitable over a long period of time, a periodic inspection interval can be extended widely.
Patent JP-H04159169-A (JP)
Title: Power pressure assisted type operating device
Inventor: ISHIWATARI ICHIRO
IPC: B60T13/12
Filed: 1990-10-23
Abstract: PURPOSE:To prevent a driver from feeling uncomfortable by elastically supporting a part of a pipeline for communicating a pump discharge opening with a booster, thereby damping vibration transmitted to the pipeline from the pump side considerably by this elastic support part. CONSTITUTION:A motor-driven pump 6 is suspended/supported from the body 10 of a booster 4 by elastic connecting bodies A, B. A pipeline 8 formed of a high pressure hose is extended from the discharge opening 6A of the pump P of the motor-driven pump 6 toward the booster 4 side and connected to the connecting part 4A of the booster 4 through a splicer 9. The splicer 9 is fitted by screwing the screw part 20C of a plug 20 into the connecting hole 4a of the connecting part 4A of the booster 4. In this fitted state, elastic members 26B, 26A are interposed between the connecting part 4A and the lower face of a connector 22 and between the head part 2OA of the plug 20 and the upper face of the connector 22, and seal rings 23 are interposed between the inner peripheral surface of the connector 22 and the outer peripheral surface of the plug 20. The vibration of the pipeline 8 can be thereby absorbed by the elastic members 26A, 26B and the seal rings 23.
Patent JP-2000097838-A (JP)
Title: Surface observation device and surface observation method
Inventor: YANO KYOJI
IPC: G01B21/30
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To observe a potential distribution on the sample surface with a resolution of the nanometer scale by measuring both the shape of the sample surface and the potential distribution corresponding to it simultaneously. SOLUTION: A voltage is applied on an observation sample 101 by a power source 106, and a sample holder 114 is moved in the Z-direction with a sample driving mechanism 113, and a deflection quantity of a cantilever 103 by the contact between the sample 101 and a probe 102 is detected by a deflection quantity detection device 110. A Z-direction position control circuit 111 continues the Z-direction position control of the driving mechanism 113, so that the deflection quantity will agree with a fixed value, and makes the holder 114 scan in the XY-directions by the driving mechanism 113. A microcomputer 115 calculates the surface shape of the sample 101 from the movement of the driving mechanism 113 in the Z-direction calculated by the control circuit 111 during this while.  At the same time during the scanning in the XY- directions, a voltmeter 109 measures a potential of the search needle 102, and the microcomputer 115 calculates a potential distribution on the sample 101 surface from potentials on each position in the XY-directions. Therefore, both the sample 101 surface shape and the potential distribution corresponding to it can be measured simultaneously.
Patent JP-2001105131-A (JP)
Title: Coating material for solder, method of manufacturing for solder-joined body of electronic part and coating material for solder
Inventor: ZEN MITSUO
IPC: B23K26/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an erosion occurs when a strongly activated flux is used for sticking a solder by a fusion plating on such a hardly solderable material as kovar or 42-alloy on which a solder is hardly stuck, and to solve a problem that a neat marking is not realized due to baking when the marking is executed with a laser beam on a solder-joined body of an electronic part made of a hardly solderable material. SOLUTION: A substrate plating is executed by electroplating of a metal having an excellent solderablity on one side face of a hardly solderable material, and the solder is stuck by passing the hardly solderable material through a molten solder basin provided with an ultrasonic wave. Then one side or the both sides of the hardly solderable material are plated with such as baking- resistance metal as Ni, Cr, or Cu.
Patent JP-H09219596-A (JP)
Title: Electromagnetic absorber
Inventor: SAKURAI TAKASHI
IPC: H05K9/00
Filed: 1996-10-05
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance electromagnetic waves absorptivity of an electromagnetic waves absorber by a method wherein there are provided a second ferrite plate which is positioned on a front face of a first ferrite plate in which an electromagnetic wave reflecting metal plate at a specific thickness is attached to a reverse face, and which has a thinner thickness than the first ferrite plate; and dielectric means of a specific width between the first and second ferrite plates. SOLUTION: A first ferrite plate 3 and a second ferrite plate 5 are composed of nickel-zinc etc., and formed in a square shape that a magnitude substantially corresponds to each other. The thickness of the plate 3 is 3 to 10mm and the thickness of the plate 5 is 1 to 9mm, and the plate 3 is set to be always thicker than the plate 5. A dielectric layer 7 is formed between the plates 3 and 5.  When electromagnetic waves of a comparatively high frequency are incident on an electromagnetic absorber 1, the electromagnetic waves passing through the second ferrite plate 5 and the first ferrite plate 3 are multiple-reflected between the first ferrite plate 3 and the second ferrite plate 5 by a metal reflection plate 15 to be resonated, while it is possible to enhance electromagnetic waves absorptivity of an electromagnetic waves absorber at a dielectric loss by dielectric means (a dielectric layer) 7 between the both.
Patent JP-H06109716-A (JP)
Title: Ion exchange apparatus and ion exchange method
Inventor: KASHIWABARA HAJIME
IPC: B01J47/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide an ion exchange apparatus capable of practically completely extracting a sample for the ion exchange/removal of the sample, simple to operate, capable of processing many samples at once, shortening the ion exchanging time, and allowing the ion exchange/removal having little possibility of the mixing of a contaminant. CONSTITUTION:An ion exchange apparatus is provided with a container main body 1 having an opening at the upper end section, a cover body 2 removably inserted into the opening section of the container main body 1 and having a through hole in the vertical direction, and the second container 5 having an opening section at the lower end section and removably inserted into the cover body 2. A sheet-like member 3 made of a fiber ion exchange body is arranged on the cover body 2 portion near the through hole.