baber/WOPTO huggingface dataset:
Patent JP-S6165053-A (JP)
Title: Air-flowmeter
Inventor: NISHIMURA YUTAKA
IPC: F02D3/00
Filed: 1984-09-07
Abstract: PURPOSE:To maintain the measuring accuracy of a hot wire type air-flowmeter at a high degree, by disposing a pipe forming a bypass passage for the air- flowmeter in an automobile internal-combustion engine, in air stream in a main passage. CONSTITUTION:A flow measuring pipe 10 is inserted in the narrowest part of a venturi 9 in an air-flowmeter 1 at a substantially right angle to a main passage 4. A part of air which has flown into the air-flowmeter 1 flows into a bypass passage 4 through a branch section 2, and flows out from a merging section 5 after passing through a hot-wire probe 6 and a temperature prove 7, to merge into air stream from the main passage 4. The relationship between the flow rate of air flowing through the main passage 4 and signals from the hot-wire prove 5 is beforehand obtained and therefore, the flow rate of air in the main passage 4 may be obtained in accordance with a signal from the hot-wire prove 6. With this arrangement, the measuring accuracy of the flowmeter may be made high.
Patent JP-S63146044-A (JP)
Title: Formation of dye image having excellent quick processability
Inventor: MIYOSHI MASANOBU
IPC: G03C1/035
Filed: 1987-07-24
Abstract: PURPOSE:To permit quick processing with a low fluctuation in sensitometry by incorporating silver halide particles and specific compd. into one of silver halide emulsion layers and specifying the sulfurous acid ion content of a color developing soln. CONSTITUTION:The silver halide particles contg. >=90mol% silver chloride as photosensitive silver halide and the compd. expressed by the formula I are incorporated into at least one of the silver halide emulsion layers. The color developing soln. to be used for a color developing process contains 2X10<-4>-1X10<-2>mol/l sulfurous acid ions and contains substantially no bromide ions. In the formula, Q denotes the atomic group necessary for forming a 5- or 6-membered heterocycle or 5- or 6-membered heterocycle bonded to a benzene ring, M denotes a hydrogen atom, alkali metal atom or ammonium group. The min. density of the dye image is thereby suppressed to a low level and the quick processability is improved. The dye image having high dependency on stirring intensity with the low fluctuation in the sensitometry is thus obtd.
Patent JP-H0350997-A (JP)
Title: Time division exchange circuit
Inventor: MITSUZUKA MASAHIRO
IPC: H04M7/00
Filed: 1989-07-19
Abstract: PURPOSE:To convert time division information into desired information with immune to noise effect and to output the converted information without external connection of a voice code converter by incorporating a voice code conversion function to the circuit. CONSTITUTION:Exchange control information such as an input time slot number of output time division information and an incoming highway number or the like from a main control circuit 4 is written in a storage memory 3 via an external interface section 7 of a time division exchange circuit 10. In this case, code rule information is written in a voice code conversion control area of the memory 3 and each of exchange control information and code rule information of the memory 3 at the output timing is outputted as part of the address of a speech memory 2 and the address of a voice code conversion memory 8 and the time division information from the memory 2 succeedingly as a remainder of the address of the memory 8 and the time division information converted into a desired voice code different from the conversion rule depending on countries is outputted to an output highway 6. Thus, it is not required to connect the voice code converter externally and the time division information is subjected to voice conversion in a desired way with immune to the effect of noise.
Patent JP-S6165940-A (JP)
Title: Center differential gear
Inventor: TERAOKA MASAO
IPC: F16H48/08
Filed: 1984-09-07
Abstract: PURPOSE:To enable torque to be effectively distributed forward and backward without damaging workability and incorporating property by connecting side gears normally meshing with first and second pinion gears to an output shaft. CONSTITUTION:A pinion shaft 11 is journalled by a differential case 1 for receiving input from the engine side, and first and second pinion gears 13, 15 are rotatably journalled on the pinion shaft 11, while side gears 19, 21 normally meshing with first and second pinion gears 13, 15 are connected to output shafts 9, 17. Thus, the normal meshing condition of bevel gears is provided so that torque can be effectively distributed forward and backward without damaging workability and incorporating property.
Patent JP-S6078307-A (JP)
Title: Fluorescent x-ray film thickness gage
Inventor: WATANABE TOSHIO
IPC: G01B15/02
Filed: 1983-10-05
Abstract: PURPOSE:To enable reduction of the time for measurement and preparation by providing two apertures to a detector so that the fluorescent X-rays from a sample plate for calibration and the fluorescent X-rays from the sample surface can be incident respectively through the different apertures. CONSTITUTION:A detecting part 39 consisting of a proportional counter tube, etc. is provided adjacently to a shutter body 19. The 1st incident aperture 40 for allowing incidence of the fluorescent X-rays from a sample plate 24 for calibration and the 2nd incident aperture 41 for allowing incidence of fluorescent X- rays from a sample surface 27 are respectively formed to the detector 39. A filter 42 consisting of, for example, cobalt, is provided movably in the direction of an arrow C to the front surface side of the 2nd incident aperture 41. Since the sample plate for calibration and the sample can be placed in separate positions by the above-mentioned constitution, the time for measurement and preparation is reduced.
Patent JP-H105012-A (JP)
Title: Loop tie
Inventor: FUSHIYA TAKESHI
IPC: A41D25/04
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To form the decorative metal fixture of a loop tie while separating it into an accessory and a lock metal fixture for locking this ornament and to easily lock the ornament with the lock metal fixture through one action. SOLUTION: A decorative metal fixture 2 to be mounted so as to form a loop L at the central part of a string body 1 is formed while being separately divided into an ornament 3 and a lock metal fixture 4, a pin needle 5 is provided on the rear face of the ornament 3, a clip member 14 for opening/closing a sandwiching element part 15 with the energization of spring is provided on the front face of base plate 7 for the lock metal fixture 4, two inserting cylinders for inserting the string body 1 are parallelly provided on the rear face of the base plate 7, and the string body 1 is inserted into these inserting cylinders.  Further, a leaf spring element 12 for pressing the string body 1 inserted through these inserting cylinders so as not to drop it is provided under the inserting cylinders so as to freely rise/fall, a magnet is fixed on the base plate 7 facing the sandwiching piece part 15 of the clip member 14, a recessed groove for holding the pin needle 5 is provided on the front face, besides, a projecting element 22 is extended and constituted at the top end of the sandwiching element part 15 and the pin needle 5 is fixed while being sandwiched with the base plate 7, further, magnet 20 and the sandwiching element part 15.
Patent JP-S5889191-A (JP)
Title: Preparation of 3-hydroxy-ml-236b derivative
Inventor: TERAHARA AKIRA
IPC: C12P7/42
Filed: 1981-11-20
Abstract: PURPOSE:To prepare a 3-hydroxy-ML-236B derivative useful as a remedy for hyperlipemia, a preventive for arteriosclerosis, etc., by hydroxylating ML-236B with an enzyme prepared by a bacterium belonging to the genus Nocardia. CONSTITUTION:ML-236B Shown by the formula II or its derivative is brought into contact with a bacterium such as Nocardia autotrophica SANK62781 strain (FERM-P 6181), etc. belonging to the genus Nocardia, capable of converting it to 3-hydroxy-ML-236B derivative or with its cell-free extracted solution, or the bacterium is cultivated in a medium contaning the compound shown by the formula II, to give a 3-hydroxy-ML-236B derivative shown by the formulaI(R is alpha-OH or beta-OH) which is hydrolyzed, subjected to salt forming reaction, esterified, or subjected to lactone forming reaction, if necessary.
Patent JP-S6163978-A (JP)
Title: Disk cartridge
Inventor: KAMIYAMA TOSHIBUMI
IPC: G11B23/087
Filed: 1984-09-06
Abstract: PURPOSE:To avoid the floating state of a shutter plate and to prevent the hooking of the shutter plate when it is loaded and unloaded, by forming a slope extending to the inside from the fringe part for the form of a level difference of the rubbing surface of a cartridge slid by the shutter plate. CONSTITUTION:A shutter plate 10 having a U-shaped section is attached slidably to a cartridge 7 to hold a side of the cartridge 7. A level difference is given to the sliding face of the plate 10 due to a recesses part 7c. A level difference 7d of the inside is larger than a level difference 7d' of the fringe to form a sloping surface toward the inside. As a result, the plate 10 never floats even through some external force is applied to the plate 10. Then the plate 10 is never hooked at a slot when it is loaded and unloaded despite the cartridge 7 put into various drivers.
Patent JP-S6163847-A (JP)
Title: Electrophotographic sensitive body
Inventor: HIROSE HISAHIRO
IPC: H01L51/42
Filed: 1984-09-05
Abstract: PURPOSE:To obtain an electrophotographic sensitive body which has excellent durability and is suitable for a semiconductor laser printer by incorporating a specific triphenyl amine deriv. as a carrier transfer material into the photosensitive layer. CONSTITUTION:The photosensitive layer 6 contg. the triphenyl amine deriv. expressed by formula I (Ar is the groups expressed by formulas II, III, IV or heterocycle, R1 is H, alkyl, CN, phenyl or heterocycle, R2, R3-R15, R16 are H, halogen, alkyl, alkoxy, OH, CN, NH2, acyl, alkoxy carbonyl, dialkyl amino, diaralkyl amino) as the carrier transfer material together with the carrier generating layer 7 is provided directly or via an intermediate layer on a conductive substrate 1. The photosensitive layer 4 laminated with the carrier transfer layer 3 contg. the above-mentioned carrier transfer material and the carrier generating layer 2 contg. the carrier generating material is more preferably provided via an intermediate layer on the substrate. The high-sensitivity photosensitive body is thus obtd.
Patent JP-H1022638-A (JP)
Title: Manufacture of multilayered printed wiring board, and multilayered printed wiring board
Inventor: IWASA SANDAI
IPC: H05K1/09
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make a conventional pattern process with photoresist of a plating conductor unnecessary, by forming a pattern type covering film by using metal containing photosensitive resin, metal-plating the covering film, and containing a process in which conductor is formed. SOLUTION: After conductor 2 which is manufactured by etching a copper foil is formed, as a signal layer, on the surface of a substratum 1, the conductor 2 is covered with insulating resin 3, a hole is formed only in a viahole part, and A is formed. On the surface, a metal (copper) containing photosensitive resin film 6 is formed, and exposure is performed via a photomask. After developing and chemical surface polishing, a process which conductor is formed by using chemical copper plating is introduced. Thereby a conventional pattern process with photoresist of plating conductor can be made unnecessary, and, in addition, an activation process as a metal plating pre-treatment can be made unnecessary.
Patent JP-H04249205-A (JP)
Title: Optical bus for computer system
Inventor: MAAKU FUIIRUDEINGU BURETSUGUMA
IPC: H01L27/15
Filed: 1991-07-02
Abstract: PURPOSE: To attain optical communication between plural electronic equipments in a computer system. CONSTITUTION: An optical bus 10 for mutually connecting the plural electronic equipments is provided with a substrate 18 with through holes 20, 22 and 24. An optical wave guiding material is arranged on one side of the substrate. This material buries the through holes and forms a layer with a prescribed thickness on the one side of the substrate. a faceted or inclined area exists on the external face of this layer. This face and the facet are optically reflective. A card or a module is optically connected with through holes on the other side of the substrate by an optical connector. Light emitted from the connector advances toward a related facet face to be reflected from this facet face to another facet face. Then the light is partially transmitted through this another facet face and partially reflected toward another connector.  By this arrangement, optical communication between the plural electronic equipments is attained.
Patent JP-H0931297-A (JP)
Title: Water-dispersible composition and its production
Inventor: BANDO NORIMASA
IPC: C08L33/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a water-dispersible composition that contains a core shell polymer as polymer particles and excels in water resistance, durability and adhesivity of the film therefrom, preferably a composite-type water-dispersible composition containing colloidal silica. SOLUTION: This water-dispersible composition comprises (A) 100 pts.wt. of a core shell polymer composed of (a) a shell layer consisting of a copolymer of 0.05-5wt.% of a silane compound having polymerizable double bond in the molecule, 50-99.95wt.% of a (meth)acrylic 1-6C alkyl ester, and 0-49.05wt.% of other copolymerizable vinyl monomer, and (b) a core layer consisting of a copolymer of 50-100wt.% of an aromatic vinyl monomer and 0-50wt.% of a (meth)acrylic 8-12C alkyl ester, and (B) 0-200 pts.wt. of colloidal silica.
Patent JP-H0353274-A (JP)
Title: Developing device
Inventor: SUZUKI MINORU
IPC: G03G21/00
Filed: 1989-07-21
Abstract: PURPOSE:To clarify the replacement timing of a device by blocking the re- loading of a developing device to a device main body when the counted value indicating the number of times of copying degree reaches a prescribed value. CONSTITUTION:A developing chamber 2a and a toner chamber 2b are integrally provided so that they can be attached to and detached from the main body. There are provided a counter operating in response to the copying frequency and a blocking means blocking the re-loading of the device 2 to the main body. The counter operates in response to the copying frequency of the device 2, and the blocking means blocks the re-loading of the device 2 to the main body when the value counted by the counter reaches the prescribed value. Thus, the possibility that an inoperable device is loaded can be eliminated.
Patent JP-H0853416-A (JP)
Title: Tetrahydropyridine derivative
Inventor: FUJII MITSUO
IPC: A61K31/4458
Filed: 1994-08-09
Abstract: PURPOSE:To obtain a new tetrahydropyridine derivative capable of extremely selectively inhibiting re-incorporation of 5-HT and having antagonism also to 5-HT2 receptor. CONSTITUTION:This tetrahydropyridine derivative is expressed by formula VII [R<1> and R<2> are each H or a lower alkyl; dotted line exhibits that R<1>, R<2> and adjacent C together form a 4-8 membered hydrocarbon ring; R<3> is H, a halogen or a lower alkyl; R<4> is H, a lower alkyl or an aralkyl; R<5> is H or a lower alkyl] or its salt, e.g. 1-benzyl-5-[[7-fluoro-4-indanyl)-oxy]methyl]-1,2,3,6- tetrahydro-pyridine. This compound of formula VII is obtained by reacting a compound of formula II with a compound of formula III (X is a halogen or mesyloxy) to afford a compound of formula IV, reacting the compound of formula IV with a compound of formula V to provide a compound of formula VI and reducing the compound of formula VI. The compound of formula VII is a medicine having antidepressant and anxiolytic action and free from adverse effects.
Patent JP-S57114125-A (JP)
Title: Automatic focusing device of camera
Inventor: TAKAGI TSUNEO
IPC: G03B13/36
Filed: 1980-12-30
Abstract: PURPOSE:To realize the best focalization for each magnification ratio, by previously storing the position to be set to a mobile rack by means of an automatic focusing device and combining the mobile rack with another automatic focusing device which can be positioned at a stored position. CONSTITUTION:A rotary encoders 51 and 52 are attached to feed screws 61 and 72 of a lens rack 6 and an original rack 7 respectively and then driven by motors 41 and 42. The pulse signals given from these encoders are counted to always detect the present position. The present position is put into a CPU2. Then the drive of the motors 41 and 42 are stopped when the count of the pulse signals is coincident with a designated value. The CPU2 calculates an automatic focal point with a lens focal distance supplied previously as well as the memory of position of a specific magnification ratio. For the designated value, not only the lens and original rack position but a lens rack position and an original rack position which are decided in accordance with a specific magnification ratio can be designated.
Patent JP-S6249088-A (JP)
Inventor: TAKASAKI MITSUHIRO
IPC: F16L13/00
Filed: 1985-08-28
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-H0236317-A (JP)
Title: Automatic weight measuring device
Inventor: WADA TAKENARI
IPC: G01G19/44
Filed: 1988-07-26
Abstract: PURPOSE:To automatically measure weight by automatically identifying a person to be measured who mounts a weight meter, classifying measured weight data every person to be measured, recording the data and outputting it. CONSTITUTION:When the person takes out his toothbrush from a toothbrush rack in a state where he mounts the weight meter 1, a corresponding toothbrush detection switch 4 is turned on and the detected weight data D0 is inputted in a microcomputer 2. Next, in the computer 2, the data D1 corresponding to the switch 4 is read out of the weight data stored in a RAM 23 and the data D1 and D0 are compared to decide whether or not a difference between them is smaller than a previously set reference value alpha. When the difference is smaller than the value, it is confirmed that the data D0 which has been just inputted belongs to the same person to whom the data D1 used for comparison belongs and the recording and the registration of the data are executed and the data is printed as individual data by a printer 3 if necessary.
Patent JP-2000018349-A (JP)
Title: Planet roller type power transmission device
Inventor: INOUE MASAHIRO
IPC: F16H13/08
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a small planet roller type power transmission device excellent in durability which can cope with a high speed rotation. SOLUTION: The rotation of a carrier 8 is stopped by a changeover clutch 10 and the revolution of planet rollers 6, 7 is regulated and the rotation of an outer wheel 4 is increased and transmitted to a sun roller 5. When the restriction of the rotation of the carrier 8 is released, the rotation speed of the sun roller 5 is dropped and an oneway clutch 5 rotates the outer wheel 4 and sun roller 5 integrally. As the oneway clutch 19 is interposed in the torque transmission route between the outer wheel 4 and the sun roller 5 which has some rooms in the diameter direction space, the entire device can be miniaturized and lightened.
Patent JP-S6432383-A (JP)
Title: Information retrieving device
Inventor: SUGANO MASAYUKI
IPC: G06F17/30
Filed: 1987-07-29
Abstract: PURPOSE:To shorten the processing time by processing the display of stored information, which is retrieved from a storage means, on a display means and the recording output from a recording means in parallel. CONSTITUTION:Picture information outputted from an optical disk device 22 is temporarily stored in a buffer memory area 30a of a memory 30 and is decoded by an encoding and decoding circuit 46. This decoded picture information is not only transferred to and stored in a page memory 30b but also stored in a display memory 32 through an expanding and reducing circuit 42 by a parallel processing circuit 40, and this information is transferred to a printer 52. Picture information stored in the display memory 32 is displayed on a CRT display device 18 successively line by line. Picture information transferred to the printer 52 is recorded out by the printer 52. That is, storage to the page memory 30, display on the display device 18, and recording-out from the printer 52 are performed in parallel.
Patent JP-H1126643-A (JP)
Title: Semiconductor device
Inventor: KURIHARA KENICHI
IPC: H01L23/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized resin-sealed semiconductor device having outer terminals made from solder balls disposed like a lattice on the bottom face. SOLUTION: A small-sized resin-sealed semiconductor device is obtained by fixing a lead frame fixed through adhesives 7 to the bottom of a chip 1 having pads 8 at the periphery, sealing it with a resin so that protrusions on the opposite side of the lead frame to the chip mounting side are exposed after electric connection of the pads 8 to the lead frame through wires 3, and mounting solder balls on the exposed protrusion 5 to form the balls like a matrix on the bottom face.
Patent JP-S6080031-A (JP)
Title: Hot air heater
Inventor: FUKUDA KOUJI
IPC: F03G7/06
Filed: 1983-10-07
Abstract: PURPOSE:To provide a hot air heater which eliminates the need for a motor for driving a fan for blast, by using a loop-shaped wire made of a shape memory alloy which is stretched so that a rotation force is generated through application of the heat. CONSTITUTION:When an electric heater 2 is energized, the electric heater 2 generates the heat, and a part of the heat is transferred through a heat transfer member 3 to heat up a part of the pulley A side of a wire made of a shape memory alloy 1. In this case, the pulley A generates a rotation force, and thus, a pulley B, i.e., a fan 4 for blast is started to rotate. Until the pulley A generates the rotation force after energization to the electric heater 2 is started, at least until the heat of the electric heater 2 is transferred through the heat transfer member 3 to the wire 1 made of the shape memory alloy, a time lag occurs. However, after the electric heater 2 sufficiently generates the heat, this enables the fan 4 for blast to be rotated and start blast, and this provides an advantage in which use sensibility produced by the hot air heater is sharply improved.
Patent JP-H0741968-A (JP)
Title: Connection method for connecting to steel members in concrete
Inventor: KAWAOKA TAKEHARU
IPC: C23F13/18
Filed: 1993-07-29
Abstract: PURPOSE:To provide a connection method of an electrode for electrolytic protection of the steel members in concrete capable of easily, surely and firmly installing the electrode without requiring a boring operation in the bottom of an electrode housing groove. CONSTITUTION:The electrode 3 is inserted into an electrode fixture 4 which consists of an elastic insulator having the outside shape larger than the width of the electrode housing groove 2 formed on a concrete surface 1 and is provided with a through-hole (electrode insertion hole) or notch (groove) for insertion of the electrode and the electrode fixture 4 is compressed and pushed into the groove 4, to realize the firm extending and fixing.
Patent JP-S57113245-A (JP)
Title: Sample conveying method into vacuum device
Inventor: ARII KATSUYUKI
IPC: G01N1/00
Filed: 1980-12-29
Abstract: PURPOSE:To suppress the drop of a contaminant on a sample to minimum by filling the samples one by one in a cleaned small container, evacuating the container, filling the container in a vacuum device, and evacuating the vacuum device. CONSTITUTION:A sample is contained in a small container 5 cleaned completely with the surface to be treated upside. A cover 6 is closed, and the container 5 is evacuated by a vacuum pump. Then, the container 5 is conveyed and disposed in the vacuum device 1. The cover 3 is then closed, and the vacuum device 1 is evacuated by a vacuum pump 8. When the degree of vacuum of the device 1 approaches that to be treated for the sample, the cover 6 of the container 5 is automatically opened.