baber/WOPTO huggingface dataset:
Patent JP-H06136579-A (JP)
Title: Degreasing detergent
Inventor: KOBAYASHI HIROSHI
IPC: B23K1/20
Filed: 1992-10-29
Abstract: PURPOSE:To excellently vacuum braze a degreased metal without being influenced by the condition of water rinse by incorporating a specific quantity of a fluorine based surfactant expressed by a specific formula in a water based detergent for degreasing cleaning. CONSTITUTION:This degreasing detergent is prepared by incorporating 0.001-10wt.% fluorine based surfactant in the detergent composition. The fluorine based surfactant is expressed by the formula (where, R1 is 6-10C perfluoroalkyl group, R is 1-4C alkyl group, (n) is 2-3, (m) is 1-4). The degreasing detergent is used for removing a cutting oil, press oil or the like from worked metallic parts before vacuum brazing.
Patent JP-S63142901-A (JP)
Title: Dielectric coaxial resonator
Inventor: ISHIKAWA YOHEI
IPC: H01P7/04
Filed: 1986-12-05
Abstract: PURPOSE:To suppress a third harmonic spurious radiation without any addition of parts by forming an opening penetrating the circumferential wall of a dielectric block at a specific position of the block. CONSTITUTION:A through hole 15 is formed to the dielectric block 11 as the opening penetrating through the circumferential wall 11a of the block 11 at a position corresponding to one third of the total length from an open end face 11a. No electrode is formed in the inner face of the through hole 15 and the raw material of the block 11 is exposed. The input/output terminal 18 is coupled to a center conductor 12 at the position or the opening via a capacitor 19. Thus, the terminal 18 is subjected to capacitive coupling at a position where the potential of the third harmonic spurious radiation caused in the resonator 10 is made zero.
Patent JP-H10119341-A (JP)
Title: Charge generator for electrostatic image forming device and manufacture thereof
Inventor: ARIMA MICHITSUGU
IPC: B41J2/415
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a charge generator for an electrostatic image forming device and a manufacture thereof which enable prevention of occurrence of peeling, cracking and others due to adhesion or a thermal stress. SOLUTION: A line electrode 5 made of a tungsten film is formed on a quartz substrate 1 with a first buffer layer 6 of a polycrystalline silicon film interlaid and heat treatment is conducted so that an intermediate layer constituted of a tungsten silicide layer be formed. Subsequently, a first dielectric film 8 constituted of a silicon oxide film is formed and a second dielectric film 10 constituted of an aluminum oxynitride film is formed thereon with a second buffer layer 9 of a silicon nitride film interlaid. Then, a finger electrode 11 having a finger hole 14, an insulating film 12 constituted of polyimide, a screen electrode 13 having a screen hole 15 and a channel 16 for the insulating film 12 are formed sequentially and thereby a charge generator is constructed.
Patent JP-H06133636-A (JP)
Title: Thresher
Inventor: YAMASHITA TOMIKIYO
IPC: A01F12/54
Filed: 1992-10-29
Abstract: PURPOSE:To facilitate the maintenance of a threshing part. CONSTITUTION:This thresher is constructed by rocking, opening and closing a waste straw cutter for cutting and treating the waste straw after the threshing alone with a fulcrum (P1) as the center and simultaneously rocking, opening and closing a waste straw conveyor alone with the same fulcrum (P1) as that of the waste straw cutter as the center. A threshing feed chain and a transverse flow fan are constructed so as to rock, open and close with a fulcrum (P2) as the center.
Patent JP-H06146803-A (JP)
Title: Holding device for low pressure stage moving blade of steam turbine and stellite plate
Inventor: FUJIWARA ISAMU
IPC: F01D5/12
Filed: 1992-10-29
Abstract: PURPOSE:To make a moving blade hold a stellite plate in a state where stress is not given to the moving blade in the case of brazing the stellite plate to the low stage moving blade of a steam turbine. CONSTITUTION:A holding device for the low pressure stage moving blade of a steam turbine and a stellite plate has a chuck 12 having a pair of movable claws 15 so as to sandwichedly hold the front edge of the low pressure stage moving blade 1 of a steam turbine and an air cylinder 14 to move the chuck 12 forward and backward about in the chord direction of the moving blade 1.
Patent JP-2000196101-A (JP)
Title: Semiconductor device provided with semiconductor circuit consisting of semiconductor element and manufacture thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To form an excellent thin film transistor(TFT) in a high-safely process by a method wherein an amorphous semiconductor film is formed by using a sputtering method, which can form a film at low temperature and is excellent in productivity. SOLUTION: A base film 101 is formed on a substrate 100, a heat treatment is performed to lamination-form a semiconductor film 102 on the film 101 by a sputtering method, a crystalline semiconductor film 103 is formed on the film 102 to pattern the film 103, an active layer 104 is formed on the film 103 to form an insulating film 5 on the film 104 by the sputtering method, a conductive film is formed to form an anodic oxide film an a gate wiring, the film 105 is patterned by using them as mask to form a gate insulating layer. Then an N-channel TFT is covered with a mask and impurities are added to the layer 104, a high-concentration impurity region is formed into source and drain regions and a low-concentration impurity region is formed into an LDD region and a channel formation region.  Accordingly, as an amorphous semiconductor film is formed by the sputtering method, a TFT can be formed in a high-safety working atmosphere.
Patent JP-H02135488-A (JP)
Title: Display device for electric apparatus
Inventor: ODA KENJI
IPC: G09F9/00
Filed: 1988-11-17
Abstract: PURPOSE:To selectively use a power source section by mounting and electrically connecting a display case on and to a bracket so as to display signals from a detecting sensor at the normal using time and electrically connecting a power source case between the display case and bracket at the night time, etc. CONSTITUTION:This display device is provided with a power source case 7 which is electrically connected or disconnected with a bracket 5 fixed to the handle of an apparatus main body of a bicycle, etc., and incorporates the 1st battery and a display case 8 composed of a liquid crystal device, etc., which is electrically connected or disconnected with the power source case 7 or bracket 5. When the illumination of the displaying section of the display device is not required, the display case 8 is fitted to the bracket 5 and information from a sensor is displayed in the displaying section. When the illumination is required at the night time, etc., the case 8 is electrically connected with the power source case 7 and the case 7 is fitted to the bracket 5 so that the information from the sensor can be displayed in the displaying section while a lamp in the case 8 is turned on.
Patent JP-H08148822-A (JP)
Title: Soldering method of flexible printed circuit board
Inventor: NODA HARUO
IPC: H05K3/34
Filed: 1994-11-25
Abstract: PURPOSE: To easily prevent generation of unsoldered parts. CONSTITUTION: A heat insulating film 10 is arranged in contact with the solder sticking side of an FPC 2 in the manner in which lands 3 and terminals 4 are positioned in through holes 11 of the heat insulating film 10. A heat insulating board 13 is arranged to abut against the opposite side of the FPC 2 side of the heat insulating film 10 in the manner in which the lands 3 and the terminals 4 are positioned in the part of an aperture 14 of the heat insulating board 13, and the heat insulating film 10 is arranged between the FPC 2 and the heat insulating board 13. Thereby, an overall soldering method is enabled without deteriorating heat insulating effect, when the heat insulating board 13 is thin. Molten solder 6 passes through the aperture 14 and the through holes 11 and easily reaches the lands 3, and generation of unsoldered parts can be prevented.
Patent JP-H01134313-A (JP)
Title: Optical connector
Inventor: KOMATSU YASUCHIKA
IPC: G02B6/36
Filed: 1987-11-20
Abstract: PURPOSE:To surely press and fix an optical fiber and to absorb an axis deviation between a through hole and an element wire by pressing the tapered part of a ferrule against the tapered hole of a cylindrical member and deforming the ferrule. CONSTITUTION:The optical connector consists of the cylindrical member 12 which has the tapered hole, the ferrule 11 which has the tapered part 11, and a pressing member 13 which has a male screw 13a. When a connection is made, the tapered part of the outer peripheral part of the ferrule is pressed against the tapered hole formed in the cylindrical member 12 and the screw 13a is clamped to deform the ferrule 11 elastically, thereby pressing and fixing the optical fiber element wire 14 in the through hole 11a. Thus, the optical fiber is surely pressed and fixed and the axis deviation due to the difference in diameter between the through hole 11a and optical fiber element wire is made hard to generate.
Patent JP-H03151300-A (JP)
Title: Automatic inserting sealing machine
Inventor: KINOSHITA KEIICHI
IPC: B43M5/04
Filed: 1989-11-09
Abstract: PURPOSE:To miniaturize a device, and to stabilize delivery at high speed and the position of delivery by supplying the upper section of an inserting line with an enclosure adjacently arranged to an unsealing section and located at the position of the placing of the enclosure by a roller delivery means. CONSTITUTION:Envelopes A delivered one by one from an envelope supply section 10 are unsealed by an unsealing section 12 while enclosures B at the positions of the placing of the enclosures are delivered at high speed by a roller delivery means 78 in an enclosure supply section 5 and fed onto an inserting line 3, and an inserting section 7 inserts the enclosures B fed onto the inserting line 3 into the unsealed envelopes A. The envelopes A, into which the enclosures B are inserted completely, are sealed, and extracted onto an extracting line. Accordingly, since the enclosures B are delivered by the roller delivery means 78, one part of the enclosures can be held and carried by the roller delivery means 78, thus miniaturizing and compacting a device, then stabilizing delivery at high speed and the position of delivery.
Patent JP-2000116352-A (JP)
Title: Calcium-reinforced mannan composition
Inventor: KOSUGE EIICHI
IPC: A23L19/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To reinforce a mannan composition containing a lot of dietary fibers with calcium. SOLUTION: This calcium-reinforced mannan composition is obtained by adding a gelling agent or a high-thickening agent and an organic acid calcium salt and/or a natural calcium-containing material to a mannan raw material to reinforce the raw material with calcium and making the raw material a gel or a highly viscous material.
Patent JP-H04167385-A (JP)
Title: Spark plug for internal combustion engine
Inventor: OSHIMA TAKAFUMI
IPC: H01T13/39
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a spark plug of excellent performance by forming a glass seal of a mixture of glass and a conductive metal, and setting the particle diameters of glass and metal contained in a glass seal at values in specific ranges, and setting the component ratio of the glass to the conductive metal in a specific range. CONSTITUTION:A glass seal member 9 made of a mixture of glass and a conductive metal is formed using alumina silicate glass powder of particle diameter (b) more than 100 mesh made from (a) SiO2, Al2O3, and an alkali earth metal oxide, or silica glass of (c) 200 mesh or less, Ni, Cr and the like of 200 mesh or less, so as to form a spark plug for an internal combustion engine. In this case, the component ratio of the glass to the conductive metal can be indicated by an expression I and the component ratio of the silica glass in the glass components can be indicated by an expression II. Amino silicate glass, silica glass and metal powder are contained in the glass seal by 40 to 50%, 2.5 to 10% and 40 to 60%, respectively. The softening point of the alumina silicate glass and silica glass contained in the glass seal is more than 1000 deg.C.
Patent JP-2001111972-A (JP)
Title: Data transfer device
Inventor: SUGAI TOYOKAZU
IPC: H04N21/262
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse influence from being exerted upon transmission of medium data to be originally transmitted even when related data such as EPG data are increased. SOLUTION: A table generating part 11 receives program information S11 and an upper limit bit rate S15 of EPG data, generates a table S13 of EIT [present/next] on this information and determines transfer frequency S12 of the table S13 while considering the upper limit bit rate S15 and the lower limit value of the transfer frequency of the table S13. A stream transfer part 12 receives the table S13 and the transfer frequency S12 generated by the table generating part, converts the table to stream information and transfers a stream S14 in the frequency based on the transfer frequency S12 later. Therefore, data can be transferred after satisfying both the upper limit bit rate and the limit of the transfer frequency.
Patent JP-H02140686-A (JP)
Title: Optical medium detecting device
Inventor: FUKUI TSUTOMU
IPC: G03G15/00
Filed: 1988-11-21
Abstract: PURPOSE:To correctly decide a state of each optical sensor by selecting variously a light emission level of a light emission source and a decision level of an output voltage from a photodetecting source, and also, deciding the output voltage by referring to the light emission quantum of the previous time, as well. CONSTITUTION:The title device is provided with a storage part 12 for connecting in series light emission diodes 1a - 1d to each other, and also, storing a level of the light emission quantum of the light emission diodes 1a - 1d, and a constant-voltage circuit 8 for driving the light emission diodes 1a - 1d. Also, by providing voltage comparators 3a - 3d, a level of an electrical signal from photodetecting transistors 2a - 2d is compared with one of plural reference levels which are set in advance. A control circuit 9 selects the light emission quantum level of the light emission diodes 1a - 1d and the reference level of the comparators 3a - 3d in accordance with a result of comparison of the comparators 3a - 3d, and also, stores them in the storage part 12. Subsequently, the light emission level of the light emission diodes 1a - 1d and the decision level of the output voltage from the photodetecting transistors 2a - 2d are selected variously, and the output voltage is decided by referring to the light emission quantum of the previous time, as well.
Patent JP-H04165218-A (JP)
Title: Reduced pressure heating device
Inventor: UEDA SHIGEKI
IPC: H05B6/68
Filed: 1990-10-29
Abstract: PURPOSE:To perform reliable heating of a substance to be heated, the proper temperature of which is low, without failure through reduced pressure cooking wherein a boiling point is reduced by providing a pressure reducing means to reduce a pressure in a heating chamber, a pressure detecting means, a display means to display a boiling point in a heating chamber, and a control part to control convert boiling point information to a pressure to control the pressure reducing means and a heating means. CONSTITUTION:A control part 21 controls a pressure reducing means 17 as a pressure detecting means 20 is used. A pressure in a heating chamber 7 is reduced to a value at which an approximate set boiling point is provided, and a boiling point responding to a detecting pressure is displayed by a display means 6. As a pressure reducing means 17 is controlled so that a pressure is maintained at the detecting value, the feed of a power to a heating means 10 is stopped for a given period at least at the initial stage of heating. Thereby, a reduced pressure heating device to reliably heat a substance to be heated, the proper temperature of which is low, without failure and enables an operator to simply confirm a progressing state can be realized.
Patent JP-H09208545-A (JP)
Title: Alcohol or aldehyde derivative and its use
Inventor: SODA TAKASHI
IPC: A61K38/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a medicament, containing a specific alcohol or aldehyde derivative, which is a new compound except specified ones, as an active ingredient, having a selective antagonism to cathepsin L and reducing a bone resorption by acting directly on a bone. SOLUTION: This medicament is obtained by using a compound represented by formula I [R<1> is H, an arylalkyl, etc.; R<2> and R<3> are each H or a hydrocarbon residue; R<4> is an alkanoyl, sulfonyl, etc.; X is CHO, etc.; (m) and (n) are each 0 or 1] or the salt thereof. The compound of formula I is especially N-(1- naphthylsulfonyl)-(L)-isoleucyl-(L)-tryptophanal, etc. The compound of formula I except either N-(1-naphthylsulfonyl)-(L)-isoleucine-(L)-triptophanal or its salt is a new one. This new compound is obtained, for example, by reacting a compound of formula II (R<4> is an alkanoyl, carbonyloxy, etc.) or its reactive derivative with a compound of formula III and further optionally by performing an oxidation reaction of the product or a protecting reaction of OH.
Patent JP-H09133467-A (JP)
Title: Refuse drying device
Inventor: MORINAGA MASANOBU
IPC: B09B5/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To contrive to remove small to a satisfactory extent and prevent refuse from being ignited in an inner pipe. SOLUTION: In a refuse drying device which is provided with a refuse supply device 4 which supplies refuse, a refuse drying compartment which comprises an inner pipe 2 which receives the refuse supplied from the refuse supply device 4 and an outer pipe provided to cover the inner pipe 2, a hot air generation device 8 which generates hot air to be sent into the outer pipe 3 and an odor introduction device 7 which introduces odor generated in the refuse drying compartment 1, there are provided a first control means which controls the temperature of hot air generated in the hot air generation device 8 and a second control means which controls the temperature in the outer pipe 3.  The first control means comprises a first temperature detector 20, which detects the temperature of the hot air generated in the hot air generation device and a first control valve 21 which controls the amount of small introduced from the odor introduction means 7. The second control means comprises a second temperature detector 30 which detects the temperature in the outer pipe 3 and an air introduction pipe 31 which is provided with a second control valve 32 and supplies air to the outer pipe 3.
Patent JP-H06139048-A (JP)
Title: Maximum/minimum value detecting circuit
Inventor: TAKAYANAGI HIROSHI
IPC: G06F15/80
Filed: 1992-10-30
Abstract: PURPOSE:To operate the maximum/minimum value discrimination of an arithmetic part at the time of the increase of a parallel arithmetic part by a few operating steps, and to attain a high speed by simultaneously outputting the output result of each arithmetic part to the bus of a wired OR type, fetching and comparing a bus content by each bit by each arithmetic part, and detecting the maximum/minimum value. CONSTITUTION:This circuit is constituted of an arithmetic value storage part 20 which holds the arithmetic result of the arithmetic part, wired OR type output buffer 21 which outputs the arithmetic value to an input data base, input buffer 22 which fetches the value of an input data bus 14 in the arithmetic part, bit comparator 23 which compares the arithmetic value with the value of the input bus fetched inside by each bit, and buffer control part 24 which controls the output buffer 21 by the bit compared result. Thus, the bus which outputs the arithmetic value is the wired OR type, so that the plural arithmetic parts can simultaneously output the arithmetic values, and each arithmetic part can simultaneously bit-compare the value on the bus with the value in the arithmetic part. Therefore, the maximum/minimum value can be detected by a few operating steps.
Patent JP-H01164873-A (JP)
Title: Sealing valve
Inventor: MARUKOMU RINZEI
IPC: F16K5/02
Filed: 1988-11-21
Abstract: PURPOSE: To realize remotely controllable and ensured sealing by connecting an actuator driven axially by a solenoid to a plug, engaging a cam formed on a side surface of the plug with the cam follower arranged in a housing, and rotating the plug with the driving force of the actuator. CONSTITUTION: A plug 22 having a through hole 24 is accommodated in a housing 12 having an inlet 14 and an outlet 16. The plug 22 is connected to an actuator 26 driven axially by a solenoid 32. A cam 28 is formed by a groove 74 on the side surface of the plug 22. The cam 28 is engaged with a cam follower 30 arranged in the housing. When the solenoid 32 is energized, the actuator 26 is driven axially, however as the cam 28 is engaged with the cam follower 30, the plug 22 is driven axially and rotated simultaneously. In this way, it is possible to control the valve remotely and seal it in an ensured way.
Patent JP-H04165736-A (JP)
Title: Communication line
Inventor: SHIBATA TATSURO
IPC: H04Q1/30
Filed: 1990-10-29
Abstract: PURPOSE:To form a communication line suitable for a small sized remote controller or the like by sending a signal data converted into a current between photocouplers of both communication controllers to communicate a data between the communication controllers. CONSTITUTION:A communication controller A is provided with a microcomputer 1 and a photocoupler 2, and a communication controller B is provided with a microcomputer 1 and a photocoupler 2 and a power supply 4. Both the communication controllers A, B are interconnected by a communication line D comprising three wires. The communication line D consists of a power line 5, a signal line 6 and a ground line 7 and an operating power supply is supplied from the power supply 4 provided to the communication controller B to the other communication controller A through the power line 3, the ground line 7 is used to make the ground of both the communication controllers in common and a signal data converted into a current is sent between photocouplers of both the communication controllers A, B through the signal line 6 to attain inter-communication. Thus, the system using the line is immune to noise, the attenuation depending on the length of the communication line is avoided. Thus, the communication line suitable for a small sized remote controller is realized.
Patent JP-H03153274-A (JP)
Title: Developing device
Inventor: ONISHI KUNIHIRO
IPC: G03G15/08
Filed: 1989-11-10
Abstract: PURPOSE:To eliminate a defective in setting a reference value of toner density control by recognizing that a detected value of toner density set as a reference value becomes abnormal when the reference value is set by using a display and/or a warning sound. CONSTITUTION:When the detected value obtained by a sensor 1 when the reference value of toner density control is set is within a specific range, the value is set as the reference value, so the toner density control is performed thereafter according to the value. When the detected value is not within the specific range, a display part 5 makes the display and/or generates the warning sound, so it is confirmed that the detected value is abnormal. Consequently, the defective in reference value setting is precluded.