baber/WOPTO huggingface dataset:
Patent JP-H0487637-A (JP)
Title: Deodorant and manufacture thereof
Inventor: ONODA SEIJI
IPC: B01D53/38
Filed: 1990-07-31
Abstract: PURPOSE:To remove an aromatic aldehyde by adsorption at a low temp. by utilizing a essential adsorption performance of a carrier and the adsorption performance in the soot and the active carbon and activating effectively the holes where fine particles of carbon are infiltrated into the holes of the carrier or a fibrous structural body. CONSTITUTION:New holes are formed so that the fine particles of carbon are infiltrated into the holes of the carrier and the carrier and the fine particles of carbon are tangled and the holding force to the fine particles of carbon is generated. As for the method of manufacture, the oily substances dispersed with the fine particles of carbon or a single oily substance incorporating no fine particles of carbon is impregnated into the carrier having holes on the surface. Then the carrier impregnated with oily substance is heated below the ignition temp. of the fine particles of carbon dispersed in the oily substance or the oily substance. By secondary holes formed by infiltrating the fine particles of carbon into the carrier and the holes of the fibrous structural body, the aromatic aldehyde is adsorbed and removed at the low temperature as well.
Patent JP-S58106160-A (JP)
Title: Exhaust gas recirculation controlling method for diesel engine
Inventor: SUZUKI TAKAO
IPC: F02B3/06
Filed: 1981-12-17
Abstract: PURPOSE:To obviate superfluous exhaust gas recirculations even if exhaust pressure vaires as well as even if an excess air ratio in a Diesel engine varies with a change of atmospheric pressure, by controlling an exhaust gas recirculating flow rate in proportion to the oxygen content of exhaust gases. CONSTITUTION:According to comparative results between the oxygen content of exhaust gases measured by an oxygen content sensor 38 and the duty ratio control data corresponding to engine load and engine speed at that time or the desired oxygen content data, the duty ratio of a pulse signal outputted to a suction control valve 32 is controlled so as to cuase the measured oxygen content data to be equaled to the desired oxygen content data. Based on that controlled duty ratio, the suction pressure imparted to a pipe 33 is adjusted whereby the valve opening amount of an exhaust gas recirculation control valve 14 is controlled so that the amount of exhaust gas recirculating flow is controlled as desired.
Patent JP-H05207647-A (JP)
Title: Surge absorbing circuit
Inventor: SUZUKI TAKESHI
IPC: H02H9/04
Filed: 1991-07-19
Abstract: PURPOSE:To provide a surge absorbing circuit which conducts only when a surge voltage is applied. CONSTITUTION:A triac 10 is connected in series with a metal oxide varistor(MOV) 13 wherein the triac 10 is connected, at the gate terminal thereof, in series with Zener diodes 16, 17 and a resistor 18. The Zener diodes 16, 17 are connected in reverse polarities. Upon application of a surge voltage higher than the Zener voltages of the Zener diodes 16, 17, a gate current flows through the triac 10 which is thereby conducted and the surge voltage is applied on the MOV 13. But the MOV 13 is not regulated severity. Power supply voltage is not applied normally onto the MOV 13.
Patent JP-S6099841-A (JP)
Inventor: NAKAO ISATO
IPC: B65D1/00
Filed: 1983-10-31
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-S5997631-A (JP)
Inventor: MURASAWA TOYOAKI
IPC: A47J43/044
Filed: 1983-11-01
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-S6361469-A (JP)
Title: Method and device for reading in copy of floppy disk
Inventor: ISHII HIROYUKI
IPC: G11B27/02
Filed: 1986-09-02
Abstract: PURPOSE:To attain a high speed and correct copy by reading the signal of a master disk in a bit string, detecting the position of an address mark and the pattern thereof and matching a call byte separation position from a memory to the pattern. CONSTITUTION:The bit string data of the master disk to be copied is sequentially read from an arbitrary position for a track unit by the use of a floppy disk drive 1 and stabilized by a variable frequency oscillator 2. Then, a data bit and a clock bit are converted into parallel data in a shift register 3, discriminated at an interval of one bit, inputted to the different area of bus 8 through a data bit buffer 5 and a clock bit buffer 6 and inputted to a memory block 10 through a writing circuit 9. Then, on the bit string data on the memory, the decision and the matching are carried out for the byte unit and the overlapped bit string data is not subjected to a decision operation.
Patent JP-H0753198-A (JP)
Title: Holding device for chassis trailer
Inventor: OTA MASAHIRO
IPC: B66F9/18
Filed: 1993-08-19
Abstract: PURPOSE:To provide a holding device which can carry out the accommodation and transport work for a chassis trailer speedily and easily. CONSTITUTION:A holding device for holding a chassis trailer for transporting containers is equipped with a rotary body 3 having a horizontal axis line as revolution center on the front surface of a lift bracket 2 which rises and lowers along the mast 1 of a forklift and is equipped with a fixed frame 4 on the front surface of the rotary body 3, and is equipped with a movable frame 5 which can be turned-up/down around a pin 6 at the lower part of the fixed frame 4. On the movable frame 5, a rear stopper device 10 which can make contact with the rear edge of the rear frame of the chassis trailer and a side hook device 16 which can be hooked on the side frame of the chassis trailer are installed.
Patent JP-H0252404-A (JP)
Title: Thick film resistor
Inventor: NISHIKAWA TOSHIAKI
IPC: H01C7/00
Filed: 1988-08-17
Abstract: PURPOSE:To enable high precision adjustment of resistance value in a high value range in a thick film resistor formed through superposing parts thereof on the conductor layers formed on the insulating base boards by forming the resistor from at least two resistor materials with different sheet resistance values. CONSTITUTION:A low resistance resistor 2 is formed of a low resistance material having a sheet resistance value of 100OMEGA with parts of the resistor 2 being superposed on the conductor layers 1 formed on the insulating base boards. Further, a high resistance resistor 3, contiguous to the low resistance resistor 2, is formed of a high resistance material having a sheet resistance value of 1KOMEGA. The low resistance resistor 2 is cut to form a trimming slot 4 to adjust the resistance value by means of laser trimming so that 99% of the desired resistance value is achieved, and then the high resistance resistor 3 is cut to form a trimming slot 5 to achieve the desired resistance value. If the high resistance resistor 3 is subjected to the trimming after the microcracks 6 originated from the trimming slot 4 in the low resistance resistor 2 become sufficiently stable, high precision trimming can be effected because the influence of microcracks 7 on the resistance value is small.
Patent JP-S6357541-A (JP)
Title: Continuous manufacture of low molecular vicinal diol
Inventor: RAINAA JIIKUMAIAA
IPC: C07C29/10
Filed: 1987-08-20
Abstract: A method for the continuous saponification of epoxides with 3-8 carbon atoms at low pressures, preferably atmospheric pressure, and low boiling temperatures with small amounts of water. Yields and selectivities are very high.
Patent JP-H04250019-A (JP)
Title: Coextrusion device and method for changing inner and/or outer profile of cylindrical extruded body
Inventor: DEIRU ARUBA TONPUKINZU
IPC: B29C48/335
Filed: 1991-07-23
Abstract: PURPOSE:To change profiles at the inside and outside of an extruded body by changing a quantity of an elastomer material at the inside and outside of the extruded body, by a method wherein an annular compensation ring provided into an annular ring adjusting pressure within the elastomer material is provided in an inner mold assembled body. CONSTITUTION:A coextrusion device 1 is provided at least with an outside mold assembled body 5 forming an outer extrusion orifice 8 for formation of a cylindrical extrusion body 33 and an inner mold assembled body 10 forming an adjustable inner extrusion orifice 35 to place an elastomer material on the inside of the cylindrical extrusion body 33. In this case, the inner mold assembled body 10 is provided with a fluid pressure operating annular componsating ring 31, which is movable in an axial direction, placed concentrically within a fluid pressure operating annular ring 30, which is movable in an axial direction, to adjust pressure within the second flow 6 when the second flow 6 of the elastomer material passes through the inside extrusion orifice 35 to place the elastomer material on the inside 57 of the cylindrical extrusion body 33.
Patent JP-H0490808-A (JP)
Title: Laminated type filter cartridge
Inventor: TAGUCHI MITSUHIRO
IPC: B01D39/14
Filed: 1990-08-02
Abstract: PURPOSE:To collect the fibers or particles detached from a filter material and to reduce the contamination of a filtrate by arranging support filter materials to the surfaces of upper and lower filter materials on the secondary sides (filtrate sides) thereof. CONSTITUTION:The space for the filtrate passage between upper and lower filter materials 1, 2 is held by radial ribs 7 and a filtrate collecting passage is provided to the center thereof, and the outermost peripheral parts of both filter materials l, 2 are bonded and sealed under pressure by a peripheral edge seal 8 to constitute a filter segment. The filter segments are laminated to constitute a cartridge filter. Then, support filter materials 3, 4 are arranged to the surfaces of the upper and lower filter materials 1, 2 on the secondary sides (filtrate sides) thereof. As a result, the fibers or particles detached from the filter materials can be collected and the contamination of a filtrate is reduced. By changing the pore size of the support filter materials 3, 4 or the laminated constitution thereof, use choices increase and filtering characteristics are improved to a large extent.
Patent JP-S6185203-A (JP)
Title: Pneumatic radial tire for motorcycle
Inventor: OKUNI SHINICHIRO
IPC: B60C9/18
Filed: 1984-10-02
Abstract: PURPOSE:To improve the cornering and rectilinear running performance by constructing a belt in such a manner that the stated numbers of cords are arranged in a form of a spiral winding within the stated width allowing them to be lined up in parallel but to the opposite direction at the both sides of the circular line at the center of a tread. CONSTITUTION:A strip S is formed in such a manner that one or some numbers of cords, the with of which is a fraction (one divided by a integer in this case) of the width of a belt, is lined up in parallel in a form of a ribbon and is covered with rubber. Then, a belt B is constructed in such a manner that the strip S is arranged in a form of a reversed spiral winding around a carcass C to the direction as shown by the arrow head A1 and A2 to the both sides of the circular line at the center of a tread T. And the width of the belt B is set to be 0.5-1.1 times of the width of the tread T. This configuration prevents a possible plystir permitting the cornering and rectilinear running performance to be improved.
Patent JP-H0283345-A (JP)
Title: Isomerization of bisphenol
Inventor: UDO RUDORUFU
IPC: C07C37/11
Filed: 1989-08-10
Abstract: PURPOSE: To obtain bisphenol or a bisphenol mixture useful for producing a polycarbonate etc., by isomerizing bisphenol on an acidic or alkaline catalyst in the presence of a corresponding phenol.  
     CONSTITUTION: Bisphenols (e.g.; bisphenol A) are reacted on a catalyst (specially pref., an acidic ion exchange resin) in the presence of phenols (e.g.; 2,6- dimethylphenol) to be easily isomerized to obtain other bisphenols (e.g.; 3,5- dimethyl-4,4'-dihydroxydiphenyl-2,2-propane represented by formula I, 3,3',5,5'- tetramethyl-4,4-dihydroxydiphenyl-2,2-propane represented by formula II, etc.). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09118013-A (JP)
Title: Ink-jet print head and manufacture thereof
Inventor: KIYASHII JIEI BAAKU
IPC: B41J2/16
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To deactivate the internal constitutional element of a printing head easy to receive the corrosion action of ink by providing an internal structure containing a curing light image formable bezocyclobutene(BCB) polymer formed to at least a part of the internal structure. SOLUTION: This printing head has a means selectively operating an energy generating means cyclically injecting a liquid to a recording medium through nozzles and an internal structure containing the curing light image formable BCB polymer formed to at least a part of the internal structure. Concretely, the thick film insulating layer 18 composed of photosensitive BCB interposed between a heater plate 12 and a channel plate 11 is patterned so as to expose heating elements 25 and the heating elements are arranged to separate pits 26 and an ink flow bypass pit 24 is formed between a reservoir 14 and an ink channel 16. Therefore, ink flows in the channel 16 in the vicinity of the closed end part 21 of the channel.
Patent JP-H0491844-A (JP)
Title: Resin coated sand for casting
Inventor: IDE ISAMU
IPC: C08L61/10
Filed: 1990-08-02
Abstract: PURPOSE:To easily decompose a phenol resin, to make collapsibility of a mold and to easily execute shake out work of molding sand by coating surface of sand particles with the specific composition of binder in the phenol resin and forming the molding sand. CONSTITUTION:In the phenol resin, P(phosphorus) component and N(nitrogen) component are blended and used as the binder. By applying the prepared binder on surface of the sand particles for mold, the resin coated sand for casting can be obtd.
Patent JP-S6185178-A (JP)
Title: Production of 'amazake' (a kind of beverage from rice malt) containing ginseng
Inventor: TANAKA YONEMI
IPC: A23L2/38
Filed: 1984-10-03
Abstract: PURPOSE:A ground product, squeeze, filtrate or powdered product of roots or foliage of ginseng is added to AMAZAKE (a sweet drink from rice malt) to give a new type of AMAZAKI with mild sweet taste and good flavor. CONSTITUTION:Ginseng is cut into pieces of an appropriate size or without cutting, then ground or crushed and added to AMAZAKE or a product on its intermediate step. Ginseng may be pressed or squeezed or the squeeze may be dried to a powder. The amount of product to be added and the timing are not precisely restricted.
Patent JP-S58110734-A (JP)
Inventor: AWANO SHIGENORI
IPC: E03F5/04
Filed: 1981-12-22
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-H1155143-A (JP)
Title: Radio communication equipment
Inventor: KANECHIKA MASANOBU
IPC: H04B1/38
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication equipment, which enables satisfactory communication while eliminating the reduction of effective gain due to the change of a communication state as much as possible even though its housing part is small in size. SOLUTION: This radio communication equipment 10 is provided with an antenna 3 for transmitting/receiving radio waves, a power feeding part 4 being the power feeding point of the antenna 3, and a housing part 1 equipped with an internal circuit electrically connected with the power feeding part 4. The antenna 3 is constituted of a loop antenna having the power feeding part 4 at the center of elements 3a and 3a, which are turnably supported by the housing part 1, can be kept almost vertical with respect to the housing part 1 and is vertical with respect to the turning axis of the antenna 3.
Patent JP-2000041189-A (JP)
Title: Image pickup device
Inventor: MIZUSHIMA MICHIO
IPC: H04N5/357
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of easily enlarging a dynamic range at a low manufacturing cost without any flickers on picked-up images and the waveform blunting in image pickup signals. SOLUTION: A first photoelectric conversion element without the cover of an ND filter and a second photoelectric conversion element covered with the ND filter are alternately arrayed in a CCD 1, the output signals of the first photoelectric conversion element and the output signals of the second photoelectric conversion element are respectively separated and signal-processed by a separation circuit 2, correlation double sampling circuits 3a and 3b and preamplifiers 5a and 5b and the image pickup signals of the first photoelectric conversion element are outputted until a stop value for saturating the output signals of the first photoelectric conversion element and the image pickup signals of the second photoelectric conversion element are outputted after exceeding the stop value from a selection circuit 6 by a control circuit 10.  Then, the image of an object is picked up by a wide dynamic range in a compact structure by the ND filter and the picked-up images of a wide luminance range, a clear luminance difference and high quality without the flicker of the picked-up images and the waveform blunting of the image pickup signals are obtained for the object.
Patent JP-S5995736-A (JP)
Title: Method of multiple address communication
Inventor: UJIHASHI YOSHIHIRO
IPC: H04W4/06
Filed: 1982-11-25
Abstract: PURPOSE:To simplify address processing by constituting address information of a packet from a multiple address mode bit representing whether or not it is multiple address communication and an address and allowing each station to decide the fetch of the packet by its address and a multiple address communication receiving list. CONSTITUTION:The address information 7 of the packet 6 consists of the multiple address mode bit 11 respresenting whether or not the information is the multiple address communication and an address 12, a transmission station informs a receiving station address and a transmission station address being an objective of multiple address communication to all stations before the multiple address is attained, each station being the objective of the multiple address communication stores the transmission station address in multiple address communication receiving tables 17a-17d by this notice, each station receives the packet 6 and whether or not the packet is fetched is discriminated by the address information and the multiple address communication receiving tables 17a- 17d.
Patent JP-2000041360-A (JP)
Title: Liquid dynamic pressure bearing and spindle motor, hard disk drive apparatus and scanner motor using the bearing
Inventor: IWAKI TADAO
IPC: F16C33/10
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To stably bear both ends of a rotor shaft with liquid dynamic pressure bearings. SOLUTION: Both ends of a rotor shaft 1 are rotatably supported with a pair of liquid pressure dynamic bearing parts 2, 2. The bearing part 2 holds lubricating oil with a gap 2c having only one open part 2b. A capillary oil seal shield part 3 is installed in the open part 2b and prevents vaporization of liquid and wetting. In the bearing part 2, a journal bearing 4 is installed coaxially, prevents precession of a rotor shaft 1, and forms a liquid reservoir 4b in the bottom part. In the rotor shaft 1 between a pair of the bearing parts 2 and 2, a rotation driving part 10 and a load 13 are installed. Thus a spindle motor, which can stabilize rotation and is resistant to external vibration, is constituted.
Patent JP-H1154312-A (JP)
Title: Resin-bonded magnet composition and resin-bonded magnet using the same
Inventor: HAYASHI SHINICHI
IPC: B22F3/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide composition for a resin-bonded magnet having excellent moldability together with excellent physical (especially, mechanical) characteristics and magnetic characteristics. SOLUTION: The composition comprises magnetic powder which is phosphate- coated, more than one kind of polyamide resin, and alcohol which is liquid at 30 deg.C. A preferred quantity of alcohol is a ratio of 0.01-10 parts by weight to 100 parts of the magnetic powder. A resin-bonded magnet will be created by hot-molding the composition.
Patent JP-S5996366-A (JP)
Inventor: TERASAKI MASARU
IPC: E04H7/18
Filed: 1982-11-25
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-2000038264-A (JP)
Title: Machine room for elevator
Inventor: IWAKUMA TETSUYA
IPC: G01V1/18
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct the connection wiring work between a seismometer and a control board without requiring a special floor structure by storing the seismometer in the control board. SOLUTION: A bottom plate 6a of a control board 6 is partially cut off, and the floor 4a of a machine room is exposed. A seismometer 7 is fixed on the floor 4a by a support 8. The seismometer 7 and the prescribed apparatus of the control board 6 are electrically connected via a wiring 10. The wiring work can be conducted without utilizing a piping, and a special floor structure for arranging the piping is not required. The seismometer 7 is located in the control board 6, it can be prevented from being kept in collision with a conveyed object or being kicked off by a person, and the failure of the seismometer 7 can be prevented.
Patent JP-S6357511-A (JP)
Inventor: RORUFU DEE BOITORERU
IPC: A61K9/12
Filed: 1987-08-21
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-H06186554-A (JP)
Title: Production of liquid-crystal display element
Inventor: CHIYOU JINSHIYOKU
IPC: G02F1/1333
Filed: 1993-08-20
Abstract: PURPOSE: To increase a response speed and to make contrast distinct by partly oxidizing metallic dissolved layers temporarily formed in order to form spaces for liquid crystal injection, thereby forming insulating layers. CONSTITUTION: Plural first electrodes 180 are formed to prescribed patterns, for example, to the form of many lining-up stripes by a conductive material, such as ITO, on a black plastic substrate 160. A stage for forming the plural insulating layers 200 includes a step for forming the metallic layers formed to assure the spaces for packing of liquid crystal layers, then subjecting the surfaces of these metallic layers to an oxidation treatment to form a prescribed thickness and a stage for dissolving away the metallic layers not subjected to the oxidation treatment with a prescribed dissolving agent to allow only the insulating layers 200 to remain after the formation of plural layers of the metallic layers.  Since the insulating layers 200 are obtd. by partially oxidizing the metallic dissolved layers temporarily formed to form the spaces for injection of the liquid crystals in such a manner and, therefore, the adjustment of the thickness is facilitated and the deviation of the smoothness of the surface is lessened.
Patent JP-S6364225-A (JP)
Inventor: UMEZAWA SHIGECHIKA
IPC: H01H13/20
Filed: 1986-09-04
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-H0952931-A (JP)
Title: Plastic lens of sulfur containing urethane using new polythiol
Inventor: OKAZAKI MITSUKI
IPC: G02B1/04
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a sulfur containing urethane resin composition giving an achromatic transparent lens having high refraction factor and low optical dispersion excellent in heat resistance and productivity by compounding a new polythiol and a specific polyisocyanate. SOLUTION: This resin composition contains (A) a polythiol having 4 or more functional groups of formula I, II or the formula (HSCH2 )4-m C(CH2 SCH2 CH2 SH)m (R1 -R4 is each H, CH2 SH, formula III, etc., provided that, when either one of R1 -R4 is H, either one of the other one is formula III, etc., when either two of R1 -R4 are H, the other two are formula III, etc., but there is no case wherein either three or more of R1 -R4 are H; (m) is 1-3; (n) is 0-3) and (B) a polyisocyanate of formulae IV, V (n1 is 0-3; n2 is 2-4; substituent groups in []can be added singly to each of 2, 3, 5, 6 positions of the 1,4-dithiane rings; R5 is H or methyl, etc.; R6 is a sulfur substituted alkanetriyl or alkanetetrayl; R7 is an alkylene).