baber/WOPTO huggingface dataset:
Patent JP-H10306754-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: SASAO ISAMU
IPC: F02M61/10
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a small electromagnetic fuel injection valve at a low cost capable of injecting relatively high pressure fuel, with a valve element drivable with relatively small magnetic force without being influenced by fuel pressure. SOLUTION: An end wall part 22 of a housing 6 is provided with a valve seat 35 and a semispherical protruding part 37 with fuel injection holes 38. A movable core 8 is enclosed in a valve chamber 29 opposedly to the front end of a fixed core 7, and a valve element 9 that can be seated on the valve seat 35 is fixedly provided at the front end part of the movable core 8. A front part of a guide member 10 slidably fitted to the fixed core 7 being energized frontward by a return spring 13 is fitted in a relatively slidable state to the movable core 8. The diameter of a seated part of the valve element 9 to the valve seat 35, and the diameter of a fit-in part of the guide member 10 to the movable core 8 are set almost equal.
Patent JP-S62273687-A (JP)
Title: Tape cartridge and its reproducing device
Inventor: MIURA KOZO
IPC: G11B23/30
Filed: 1986-05-21
Abstract: PURPOSE:To attain the display of a song text on a television screen by providing a terminal reading a digital data stored in a semiconductor storage element for the control to the surface of a cartridge and loading the tape cartridge. CONSTITUTION:In selecting a desired music by using a track number display driver 6, a corresponding LED in a track number display circuit 7 is lighted. A conversion circuit 8 detects the on/off state of a display LED and converts it into a 2-bit signal and a song text number is designated to a memory circuit 3 storing a song text pattern as a digital signal. Thus, the song text is displayed on the television screen by having only to load the tape cartridge to the reproducer and the trouble seeking the song card is saved.
Patent JP-H02295249-A (JP)
Title: Ciphered key distribution device
Inventor: SONEDAKA NORIYOSHI
IPC: H04L9/06
Filed: 1989-05-09
Abstract: PURPOSE:To eliminate the possibility of the misrecognition of ciphering keys by allowing a transmission side and a reception side to performing transmission by ciphering using an initial ciphering key and a ciphering key after confirmation. CONSTITUTION:When the ciphered signal S4 generated by ciphering a chiphered key S2 by a ciphering part E1 by using the initial chiphering key S1 is outputted to a transmission line T1, the ciphered signal S4 is held temporarily in a chiphered signal register part E6. Then the ciphered signal S4 held in the chiphered signal register part E6 is chiphered with the ciphering key S2 and outputted as a ciphered signal S4 to the transmission line T1. Thus, the ciphering key is ciphered with the initial chiphering key that both the sides confirm and sent as the ciphered signal, which is ciphered with the ciphering key and sent, so accurate deciphering is impossible unless the accurate ciphering key is obtained. Consequently, the problem of the misdetection of the ciphering key is eliminated.
Patent JP-S5343576-A (JP)
Title: Fixed water gauge for pressure difference detection
Inventor: HIRAMATSU YOUHEI
IPC: G01F1/34
Filed: 1976-10-01
Abstract: PURPOSE: To obtain fixed water gauge for pressure difference detection, having a good productivity and difficult to generate the crack etc. by stress or corrosion, by making the pipe arrangement for fixed water gauge, welding elbow or reducer etc. to the end of straight tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07324014-A (JP)
Title: Preservative for cosmetic, containing cationic chitosan derivative
Inventor: TAJIMA MICHIHIRO
IPC: A61K8/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide a preservative for cosmetic, excellent in the safety, having a wide antimicrobial spectrum and capable of exhibiting a voider and stronger activity by using another preservative in combination. CONSTITUTION:This preservative for cosmetic contains a cationic chitosan derivative composed of a repeating unit of formula I [R1 is formula II (R3 to R5 are each an alkyl or an aralkyl; X is a halogen), H or acetyl; R2 is formula II or H]. This cationic chitosan derivative can be synthesized by partly substituting chitosan using a quaternary ammonium halide of formula III (R3 to R5 are each an alkyl or an aralkyl; R6 is formula IV or formula V). The degree (number of the group of formula II per the repeating unit) of substitution with the quaternary ammonium group of formula II can be controlled by the amount of added compound of formula III and the preferable range is 0.7 to 1.5. The mixture ratio of this Preservative to a cosmetic is 0.01 to 10wt.%, preferably 0.1to 1wt.%. As the preservative which can be used in combination with this preservative, a phenolic compound and/or its derivative, especially para-oxybenzoic acid ester and/or phenoxyethanol are preferable.
Patent JP-H04345491-A (JP)
Title: Main frame of passenger conveyer
Inventor: TERANISHI KATSUYA
IPC: B66B23/00
Filed: 1991-05-22
Abstract: PURPOSE:To improve the accuracy of the connecting straight line of a main frame of a passenger conveyer with high productivity. CONSTITUTION:Stringers 13 and 13', cross-beams 14 and 14', and bottom surface cross-beams 15 and 15' at the connection end of a main frame are composed to make a reverse guard frame form. As a result, a main frame of a high accuracy can be provided without requiring a specific correction technology.
Patent JP-S608853-A (JP)
Title: Dichroic electrophotographic recording method
Inventor: KISU HIROKI
IPC: G03G13/01
Filed: 1983-06-29
Abstract: PURPOSE:To perform dichroic image recording by providing a photosensitive body on which a photoconductive and an electrically conductive layer are stacked, changing the polarities of a DC bias applied to two kinds of color toner developing device, and holding the destaticization part of the photosensitive body below the bias potential. CONSTITUTION:The photosensitive body is formed by stacking the electrically conductive layer 1b on the reverse surface of the photoconductive layer 1a. When the 1st image is recorded, a DC voltage having the 1st polarity is applied to the conductive layer 1b, and a voltage bias having the 1st polarity is applied to the 1st color toner developing device 6a. Further, the destaticization part of the photosensitive body is held below the bias voltage with the 1st polarity. When the 2nd image is recorded, a DC voltage having the polarity opposite to the 1st polarity is applied to the conductive layer 1b and a DC voltage bias with the opposite polarity is applied to the 2nd developing device. Thus, the polarities of a DC voltage sources are only changed to obtain a dichroic recording image, so the device is simplified and a high-voltage power source used for corona discharge is unnecessary, so the cost of the power source is reduced.
Patent JP-S61276625-A (JP)
Title: Device for controlling combustion
Inventor: KOBAYASHI SHINICHI
IPC: F23N5/20
Filed: 1985-05-30
Abstract: PURPOSE:To prevent abnormal combustion behavior caused by failure of a temperature detector, by controlling to stop a combustion behavior when a timer which counts continuous ON/OFF time of a heater for an evaporator counts the time more than allowable and continuous ON time of an allowable and continuous ON time memory, or the time more than the allowable and continuous OFF time of an allowable and continuous OFF time memory. CONSTITUTION:Allowable and continuous ON/OFF time memories 12 and 13 which set allowable and continuous ON/OFF time of a heater for an evaporator, and a timer 14 which counts the continuous ON time and the continuous OFF time of a heater for an evaporator are provided to a microcomputer 11. A heater 23 for an evaporator to control to heat the evaporator is connected to an alternating power source 21 through the normally opened contact point 22 of a relay 19. If the counting time of a timer 14 exceeds the allowable and continuous ON time or the allowable and continuous OFF time, the microcomputer 11 determines that there is something abnormal in controlling of a heater, and it controls to stop output of fuel controlling signals from an output terminal P1, to stop operation of a solenoid-operated pump 30, as a result, combustion behavior is stopped as well.
Patent JP-S61275996-A (JP)
Inventor: ONUMA MINORU
IPC: G07G1/14
Filed: 1985-05-30
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-2000306823-A (JP)
Title: Aligner system, aligner, and apparatus method for manufacturing semiconductor
Inventor: KIYOUTOKU SATOSHI
IPC: H01L21/027
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To dispense with the parameter value setting work by an operator and also parameter value estimation by the operator. SOLUTION: An exposure device system is provided with a plurality of aligners 2011 and 2012 and their server 202, in such a way that the software of the aligner 2011 and 2012 can be upgraded and has parameters, the initial values of which are to be set upon upgrading the software. The server 202 is provided with a means, which finds the initial value of the parameter to be set for the aligner device having software to be upgraded, based on the value of the same kinds of parameters in other aligners and a transfer means which transfers the found initial value to the aligners having the software to be upgraded.
Patent JP-H04322250-A (JP)
Title: Photographic development processing method
Inventor: IWATA TAMOTSU
IPC: G03C5/29
Filed: 1991-04-22
Abstract: PURPOSE:To obtain a negative image high in contrast and free from silver sludge stains by using a developing solution specified in pH and containing a developing agent, a sulfite, an amino compound, and a specified mercapto compound in the presence of a hydrazine derivative. CONSTITUTION:An exposed negative type silver halide photographic sensitive material is developed in the presence of the hydrazine derivative by using the developing solution of 10.5-12.3 in pH, containing the developing agent, the sulfite in a concentration of >=0.3 mol/l, the amino compound in an amount for promoting contrast, and the mercapto compound represented by formula I or II in which R is a 1-5C alkyl group, and M is an H or alakli metal atom or an ammonium group. This mercapto compound of formula I has an effect on prevention of the silver sludge stains when used alone, but the use of a combination of the compounds of formulae I and II permits its prevention effect to be moreover higher enhanced and an effect on photographic per-formance to be reduced.
Patent JP-H09271434-A (JP)
Title: Frame against cold for body upper than shoulders at time of sleeping
Inventor: TAKEUCHI NORIYUKI
IPC: A47G9/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To have a sound sleep while keeping the top of head warm even on a cold day in winter by providing height adjusting knobs on both legs fitted to a frame and installing the frame while laying the legs under a mattress or a mat at the time of sleeping. SOLUTION: To a frame 1 made of synthetic resin, wood or iron, legs 2 of the same material are fitted and on both legs 2, height adjusting knobs 3 are provided. At the time of sleeping, the frame is installed while laying the legs 2 under the mattress or the mat. Then, by laying the legs 2 of the frame under the mattress or the mat and covering the frame 1 with a warming instrument such as a branket, the body upper than the shoulders is protected from being exposed in cold air. Then, since there are the height adjusting knobs 3, the frame can deal with use on bed or tatami mat.
Patent JP-H07326760-A (JP)
Title: Manufacture of thin film field-effect transistor
Inventor: ISODA TAKASHI
IPC: H01L21/336
Filed: 1994-05-31
Abstract: PURPOSE:To improve the turn-off characteristics of a thin film transistor by a method wherein after the thin film field-effect transistor is formed, ultraviolet ray is irradiated on the thin film fieldeffect transistor. CONSTITUTION:A thin film transistor and a transparent pixel electrode ITO 1 are formed on the side of a lower transparent glass substrate SUB 1 on the basis of a liquid crystal layer LC and a color filter FLI and a light-shielding use black matrix pattern BM are formed on the side of an upper transparent glass substrate SUB 2. Silicon oxide films SIO are respectively provided on both surfaces of the substrates SUB 1 and SUB 2. Moreover, the light-shielding film BM, the color filter FIL, a protective film PSV 2, a common transparent pixel electrode ITO 2 and an upper orientation film OR 12 are laminated in order on the inside surface of the substrate SUB 2 and ultraviolet ray is irradiated on the interface between a semiconductor layer AS and a protective film PSV 1. Thereby, the turn-off characteristics of a thin film field-effect transistor can be improved.
Patent JP-S5544572-A (JP)
Title: Inner cover for metallic material annealing furnace
Inventor: SEKIYA BUICHI
IPC: C22C38/00
Filed: 1978-09-26
Abstract: PURPOSE:To provide the title cheap cover with superior heat and oxidation resistances which cover consists of a specified amt. of C, Si, Mn, Cr, Al, and the balance Fe and inevitable impurities. CONSTITUTION:An inner cover for a metallic material annealing furnace is manufactured using an alloy plate consisting of C<=0.1%, Si<=1.5%, Mn<=1%, Cr 17- 21%, Al 2-4%, and the balance Fe and inevitable impurities. Even if the resulting Fe-Cr-Al type alloy plate (e.g. Cr 19%, Al 3% and the balance Fe) is repeatedly heated from ordinary temp. to 1200 deg.C and cooled from 1200 deg.C to ordinary temp., the oxide film of high adherence is stable and does not exfoliate.
Patent JP-H09275897-A (JP)
Title: Adjusting method for milk, powdery milk measuring instrument, and combination of powdery milk measuring instruments
Inventor: TOMINAGA TAKAMICHI
IPC: A23C9/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for speedily adjust milk to be fed to a baby, and a powdery milk measuring instrument and its combination which are used for the method. SOLUTION: The powdery milk measuring instrument 3 is fitted with a handled cup 3b which measures powdery milk which is leveled atop. With this cup, the amount of powdery milk can be measured which is needed to prepare liquid milk by mixing water for feeding based upon months after birth or standard weight. Consequently, the time required for measuring powdery milk several times with a spoon is saved to speedily respond to a request of the baby.
Patent JP-H08313752-A (JP)
Title: Reinforcing member of fused and drawn optical fiber coupler and method for reinforcing the same
Inventor: MICHIMASA TAKAMOTO
IPC: G02B6/28
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a reinforcing member of a fused and drawn optical fiber coupler using an adhesive curable in a short time, withstanding external force and having the fused and drawn part without contact with the adhesive and to provide a method for reinforcing the coupler. CONSTITUTION: This reinforcing member 12 for reinforcing the fused and drawn part 2 of an optical fiber coupler obtd. by fusing and drawing plural optical fibers 1 consists of a groove-shaped member 7 for housing the fused and drawn part 2, a flat platelike member 8 covering the opening in the groove-shaped member 7 and an UV-curing resin 4 for bonding the flat platelike member 8 to the groove-shaped member 7 as well as for fixing terminal parts of the optical fibers 1 on the member 7.
Patent JP-H03129031-A (JP)
Title: Metal floor beam
Inventor: ARAN MEIYAA
IPC: E04B2/74
Filed: 1990-05-08
Abstract: PURPOSE: To hold an inter-wall stud in the specified position and to fix it strongly by installing inter-wall stud and engaging between projections formed on at least one side-face flange of each metal frame having approx. a U-section. CONSTITUTION: A metal frame 11 having approx. a U-section is formed from metal channels made by a rolling process comprising a base plate 13 stretching in the longitudinal direction and a pair of side-face flanges 14, 14 extending in the longitudinal direction. On at least either side-face flange 14, projections 22 protruding toward the other flange 14 are formed at the specified spacing over the longitudinal direction. At each join 10 of the metal frame 11 and inter- wall stud 12, stud 12 is positioned between the projections 22 of the flanges 14, 14 and engaged fast with the metal frame 11.
Patent JP-S62276392-A (JP)
Inventor: KUKUTSU YOSHIMASA
IPC: F27B17/00
Filed: 1986-05-22
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-H0416056-A (JP)
Title: Facsimile equipment
Inventor: SHIBATA HIROSHI
IPC: H04N1/32
Filed: 1990-05-10
Abstract: PURPOSE:To prevent undesired reply waiting from being caused to a caller terminal equipment by returning a call message once to an incoming call during communication, starting a timer at that point of time, sending an interrupt message when the timer expires and interrupting the incoming call. CONSTITUTION:When an ISDN I/F communication control section 10 receives a call setting message for B2 channel designation (SETUP) from a network and detects an incoming call, the ISDN I/F communication control section 10 sends a call message (ALERT) to a D channel by the control of a CPU l, then start of an incoming call interrupt timer 7 is commanded. When the incoming call interrupt timer 7 expires before the end of B2 channel, the ISDN I/F communication control section 10 sends an interrupt message (DISC) interrupting the B2 channel and provided to the B2 channel, receives a release message (REL) and sends a release end message (REL-COMP). Then the incoming call is rejected.
Patent JP-S5452515-A (JP)
Title: Production of magnetic head
Inventor: HATSUTA HIROAKI
IPC: G11B5/60
Filed: 1977-10-04
Abstract: PURPOSE:To facilitate working, enhance accuracy and yet improve yield and achieve considerable reduction in cost by providing a groove for inserting a core in a slider part and inserting and bonding the core part in said groove. CONSTITUTION:A core block 11 which comprises bonding ferrite blocks 12, 13 by means of glass, etc. and forming a gap 14 is cut and worked to a core part 15. A slider part 16 composed of ferrite, ceramics or other has two slider faces 16' and is formed with a groove 18 for insertion of the core part 15 in its center. The core part 15 is inserted into this groove 18, and with the slider faces 16' being faced downard, the slider part is placed on a surface plate or the like. As a bonding material, low melting point glass or the like is inserted in the bottom of the groove 18, after which the entire part is heated to allow the low melting point glass to fuse and enter the gap between the groove 18 and core part 15, thus bonding the slider part 16 and core part 15. These make working easy and enable high accuracy to be obtained. In addition, yield may be improved and considerable cost reduction achieved.
Patent JP-H0417624-A (JP)
Title: Method for controlling automatic sheet width necking
Inventor: MAEDA TATSUO
IPC: C21D9/56
Filed: 1990-05-10
Abstract: PURPOSE:To prevent the degradation in yield by the off-tolerance of sheet widths by calculating the width necking rate with width gages provided on the inlet side and outlet side of an annealing furnace for a steel strip, adding a correction to a tension controller for the steel strip in the annealing furnace by the calculated value and controlling the in-furnace tension and width necking rate of the steel strip. CONSTITUTION:The width gages 7, 8 are provided in the inlet side and outlet side of the annealing furnace 10 in the positions coincident in the longitudinal direction of the steel strip. The widths WE and WD in the inlet and outlet of the annealing furnace for the steel strip are actually measured by these gauge and the width necking rate N=WE-WD is exactly calculated. This width necking rate N is inputted to an in-furnace necking rate controller 9 which in turn calculates the correction rate  f for preventing the in-furnace necking. Further, a tension target value TRef is determined in accordance with f in a tension target computing section 2 and is corrected by an in-furnace tension controller 3 until the TRef coincides with the tension value T actually measured by a tension gage 4, by which the tension control value is determined. The control variable to a motor controller 5 is controlled by the tension control signal from the in-furnace tension controller 3, by which the rotating speed of the motor 6 is controlled.
Patent JP-S5343928-A (JP)
Title: Sliding device for rain door
Inventor: TERASONO MITSUO
IPC: E06B9/04
Filed: 1976-09-30
Abstract: PURPOSE: To smoothly stock a rain door by providing a guide surface downwardly inclining toward the front side of a receptacle for the door on the upper surface of the bottom plate of the receptacle and by moving the door by its self load in the receptacle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S609912-A (JP)
Title: Pill-resistant polyester fiber having high knot strength
Inventor: ISODA HIDEO
IPC: D01D5/253
Filed: 1983-06-29
Abstract: PURPOSE:To provide the titled polyester fiber composed mainly of ethylene terephthalate unit, having specific crystal structure and tensile strength, excellent anti-pilling property comparable to cotton, high knot strength and excellent post- processability, and manufacurable at a low cost. CONSTITUTION:A linear polyester wherein >=85mol% of the recurring unit is ethylene terephthalate, is melted and extruded from a spinneret, taken up at a high speed under asymmetrical cooling with chilled air blasted from one side of the extruded yarn, drawn in two stages under heating, and preheated to develop the crimp. The objective fiber having an apparent crystal size of the 010 plane (ACS010) of >=50Angstrom , the ratio of the apparent crystal size of the 010 plane (ACS010) to that of the 100 plane (ACS110) (ACS010/ACS110) of >=1.25, the tensile strength (DT) of <=6g/d, and the knot strength (KT) of >3g/d is manufactured by this process.
Patent JP-2000306188-A (JP)
Title: Transponder element and transponder
Inventor: HATTORI YASUSHI
IPC: G01S13/75
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a transponder element, which is independently used as a sensor, and a transponder which has a sensor function to be able to detect the physical quantity of a measurement object without intervention of an A/D converter. SOLUTION: The transponder is constituted which is comprised of a transponder element body 15, where a main circuit 20 and a bridge circuit 27 are formed in a silicon chip, and an antenna line 12, and output terminals of the bridge circuit 27 are connected to input terminals of gate circuits 261 and 262 of a variable information setting part 26 to give such structure that the balanced state of the bridge circuit 27 may be changed in accordance with the change in the ambient temperature or the ambient pressure. When receiving an interrogation signal from the outside, a central processing part 23 transmits discrimination information stored in a fixed information memory 35 and two bits of outputs of gate circuits 261 and 262 as a response signal.
Patent JP-S5243312-A (JP)
Title: Scanner density converting system of facsimile signal
Inventor: YAMAMOTO SEIICHI
IPC: H04N1/04
Filed: 1975-10-03
Abstract: PURPOSE:To prearrange the correspondence relation between picture element group of original picture and picture element of the output picture, and output value for the combination of value of picture element group, in order to lessen distortion of conversion with the simple composition after deciding density of picture element of the output picture.