baber/WOPTO huggingface dataset:
Patent JP-H03106923-A (JP)
Title: Mutually miscible composition of activated hydrogen compound and alkylene glycol
Inventor: ROBAATO KAASUUERU
IPC: C08K5/098
Filed: 1990-08-24
Abstract: PURPOSE: To obtain the subject compsn. having catalytic activity in the formation of polyurethane and showing self-release characteristics by mixing a relatively high equivalent active hydrogen compd., an incompatible alkylene glycol and a thiourea compd.  
     CONSTITUTION: A relatively high equivalent active hydrogen compd. (e.g; polyether polyol) (A) having at least about 1.8 active hydrogen-containing groups per a molecule on an average and an average mol.wt. of 500-5000 per the active hydrogen-containing groups, an alkylene glycol (e.g; ethylene glycol) (B) incompatible with the component A and a thiourea compd. (e.g; trimethylurea, 1,3- diethylthiourea) (C) are mixed to produce a compatibilized active hydrogen compd.-alkylene glycol compsn. The obtained compsn. and an org. polyisocyanate compd. are reacted to efficiently produce polyurethane. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S61102393-A (JP)
Title: Propeller phase adjusting method
Inventor: KAGAWA KOJI
IPC: F16F15/26
Filed: 1984-10-22
Abstract: PURPOSE:To reduce vibration of an engine room and equipments inside a room by adjusting propeller phase after consideration of four factors of opening and closing force of the crank of an engine, torque harmonics, varying thrust force of a propeller and varying torque. CONSTITUTION:As revolutional speed of a propeller shaft to be adjusted, a critical revolutional speed from the view point of the vibration of the shaft is selected and a propeller mounting angle theta1 is determined with respect to the revolutional speed of the shaft. Concerning an opening and closing force of the crank of an engine and a torque harmonics, upper dead center points of a primary piston 1 of the engine are first determined as reference points. Response to vibration generated when those forces and torque harmonics are operated on the axial filament having vibration characteristics is calculated. If the phase of vertical amplitude, the phase of twist amplitude, and the number of propeller blades are represented by alpha3, beta3 and Z, respectively, the relation therebetween can be expressed by theta1=(180 deg.-alpha3-beta3)/Z.
Patent JP-2000052387-A (JP)
Title: Injection molding machine
Inventor: EMOTO ATSUSHI
IPC: B29C45/50
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To carry out easily the assembly, maintenance and control for an injection molding machine. SOLUTION: An injection molding machine is provided with a hollow motor with stators 46 and 48 and a rotor, a stator frame provided encircling the hollow motor and supporting the stators 46 and 48, and first and second plates connected removably on both ends of the stator frame. The hollow motor can be replaced by separating the stator frame from the first and second plates. As the stator frame is connected with the first and second plates, the stator frame is not rotated when the hollow motor is driven. It is not necessary to control strictly the clamping force for connecting the stator frame with the first and second plates. As a result, the assembly, maintenance and control of the injection molding machine can be carried out easily.
Patent JP-H1165219-A (JP)
Title: Image forming device
Inventor: KAWAGOE KATSUYA
IPC: G03G15/16
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To arrange a mark capable of accurately reading the biasing of an intermediate transfer belt. SOLUTION: In the image forming device, while continuously rotating the intermediate transfer belt 415 equipped with at least one or more position detecting marks 11 in one way, the marks 11 are detected by an optical sensor 426, then, an image forming process is executed, based on the information from the optical sensor 426, a color toner image placed at a prescribed position on the intermediate transfer belt 415 is formed by a photoreceptor drum 414 with the 1st rotation of the intermediate transfer belt 415, another color toner image is overlapped on the toner image placed on the same position, based on the mark detection information from the optical sensor 426 in accordance with the 2nd rotation of the belt 415, by repeatedly executing this cycle, the overlapped toner images in two or more colors are obtained, thereafter,  the overlapped toner images are transferred to a transfer paper in batch so as to form the image. As for the shape of the mark 11, the mark 11 is provided with a vertical side vertical to the rotating direction of the intermediate transfer belt 415 and a linearly inclined side obliquely extending at a prescribed angle in the rotating direction.
Patent JP-H05294970-A (JP)
Title: Pyrrolidylthiocarbapenem derivative
Inventor: NISHITANI YASUHIRO
IPC: A61K31/397
Filed: 1992-08-20
Abstract: PURPOSE:To provide the subject new compound having a broad antibacterial spectrum, thus useful as an antibacterial agent for gram-positive and gram-negative bacteria. CONSTITUTION:The objective compound of formula I [R<1> is H or lower alkyl; R<2>-R<4> are each H, (substituted) lower alkyl, amino-protecting group, etc.; X<1> is H or OH-protecting group; X<2> is H, carboxyl-protecting group, ammonio, or alkali(alkaline earth) metal; Y<2> is H or amino-protecting group], e.g. (1R,5S,6 S)-6-[(1R)-1-hydroxyethyl]-2-[(3S,5S)-5-sulfamoylaminomethyl-1-pyrroli dine-3- yl]thio-1-methyl-1-carba-2-penem-3-carboxylic acid. The compound of the formula I can be obtained by reacting a carbapenem derivative of formula II (X<3> is eliminable group) with a pyrrolidine derivative of formula III (Y<1> is H or mercapto-protecting group) followed by, as necessary, deprotection.
Patent JP-2000058527-A (JP)
Title: Rotary device and method for vapor phase growth
Inventor: FUKUYAMA SATOSHI
IPC: H01L21/205
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the embeddability in a trench. SOLUTION: A substrate 1 to be treated is set on a stage 2 in a reaction chamber 3 and the stage 2 is rotated at a prescribed rotating speed. In the middle of a reactive gas supplying pipeline 14, a control valve 15 is provided and starts and stops (or controls) the supply of a reactive gas to the reaction chamber 3. A valve controller 21 which controls the valve 15 is constituted of a storing section, valve drive control section, etc. In the storing section, a program in which the supplying pattern of the reactive gas is set is registered for intermittently supplying the reactive gas to the reaction chamber 3 (or repeatedly changing the flow rate of the gas). The valve drive control section controls the valve 15 by sending on/off (or flow rate control) signals to the valve 15 based on the program registered in the storing section.
Patent JP-S6465189-A (JP)
Title: Method for separating mesophase from pitch
Inventor: ARAI YUTAKA
IPC: D01F9/145
Filed: 1987-09-07
Abstract: PURPOSE:To produce purified pitch free from contamination with foreign matter at low cost, by separating a mesophase from molten crude pitch through filtration using a filter and by removing the collected mesophase by the application of a back pressure with a non-oxidizing gas so as to attain filter regeneration. CONSTITUTION:A molten crude pitch in a raw material tank 1 is fed into a crude pitch chamber 8 within a filtration tank 7 at a predetermined flow rate. The pitch is passed through a filter 10 into a purified pitch chamber 9. The obtd. molten purified pitch is allowed to flow into a purified pitch tank 16. This purification step is continued until a mesophase is accumulated on the filter 10 and hence the pressure of the crude pitch chamber 8 reaches a predetermined value or above. Upon reaching a predetermined value or above, the molten crude pitch present in the crude pitch chamber 8 is returned into the raw material tank 1, and valves 5, 11, 12 and 14 are closed. A valve 13 is turned so as to make passage into a mesophase tank 15, and a valve 20 is opened. A non-oxidizing gas 18 is heated 19 and fed from the side of the purified pitch chamber 9 into the filtration tank 7, and the valve 11 is fully opened. As a result, the pressure of the crude pitch chamber 8 is rapidly dropped, and the mesophase accumulated on the surface of the filter 10 is detached and accommodated in the mesophase tank 15. Thereafter, purification is resumed.
Patent JP-H1137840-A (JP)
Title: Man detector
Inventor: AKAGAWA MASATAKE
IPC: G01V8/12
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To detect even a person being stationary and using a pyroelectric infrared sensor. SOLUTION: The pyroelectric infrared sensor 1 is provided with a shutter mechanism 8, which is arranged between a person and the sensor to detect not only a moving person but also a stationary person, and performs opening and closing operation for shading and causing incident light to pass, and a drive circuit 7 for repeating the closing and opening operation of the shutter 10. A detected man signal put in the sensor 1 is converted into a pulse signal by a comparator circuit 3. By using this as a trigger input, a multivibrator circuit 6 of retrigger operation is operated. And, constitution is so made that shutter drive may be started by this continuous output and stopped by the stop of the continuous output.
Patent JP-S59112598-A (JP)
Inventor: KAGEYAMA KATSUHIRO
IPC: H05H1/16
Filed: 1982-12-20
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-S61101694-A (JP)
Title: Supporting structure for tank type liquid-metal pump
Inventor: HAYASHI YOJIRO
IPC: F04D7/08
Filed: 1984-10-24
Abstract: PURPOSE:To prevent thermal deformation by a method wherein a cylindrical member, having a plurality of cavities in the circumferential direction thereof, is provided between the liquid-metal pump member and the tank member of a fast breeder reactor. CONSTITUTION:A pair of annular square members 9 and a plurality of square members 10 are arranged on the outer surface of outer cylinder 8 of a part dipped into liquid sodium 6 for the liquid-metal pump 2 for the tank type reactor of fast breeder reactor while respective outer surfaces are contacted with the inner surface of a bulkhead. Both of the square members 9, 10 are incorporated into grooves 12 provided on the outer cylinder 8 of the pump and are urged toward outside by coil springs 13. According to this constitution, relative deformation due to the thermal deformation of the pump and structures in the tank may be absorbed.
Patent JP-S60115183-A (JP)
Inventor: NARUMI KIYOYUKI
IPC: H01R13/523
Filed: 1983-11-28
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-S58111517-A (JP)
Inventor: MAIKERU JII SHII TEIRAA
IPC: H03H9/30
Filed: 1982-12-20
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-S60111558-A (JP)
Inventor: DANIERU YOHANESU HERARUDASU YA
IPC: H04M1/53
Filed: 1984-10-24
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-S61101987-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-10-23
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-H0272560-A (JP)
Title: Fuel cell
Inventor: HORIUCHI HIROSHI
IPC: H01M4/88
Filed: 1988-09-07
Abstract: PURPOSE:To make the diffusion of gas produced in an electrode catalyst layer and reaction gases smooth by forming a gas passage having larger pore size than the mean pore size of a porous part in an electrolyte catalyst layer. CONSTITUTION:A gas passage having larger pore size than the mean pore size of a porous part is formed in an electrode catalyst layer 20. Fuel and an oxidizing agent gas are separately supplied to gas passages perpendicularly intersecting each other, and each gas is supplied to the whole area of the electrode catalyst layer 20 and reacts in an electrolyte suction part in the electrode catalyst layer 20 to generate electric power. Steam which is a reaction product is exhausted outside through the gas passage and a gas passing route. Gas produced in the electrode catalyst layer 20 and reaction gases are diffused smoothly.
Patent JP-H0269864-A (JP)
Title: Information inputting/outputting system
Inventor: WAKE ASAMI
IPC: G06Q10/10
Filed: 1988-09-06
Abstract: PURPOSE:To obtain the man-machine interface and the problem solving ability both in a high level by selecting other parameter to construct a designated display form, and taking out a stored operated result, and displaying it by other parameter according to other display form when other display form is designated. CONSTITUTION:When information to be operated is inputted according to the display form a user designates, the parameter to construct said display form is selected from among plural parameters, and the information to be operated is operation-processed, and the result is stored and delivered to the parameter, and the result is displayed by this parameter according to the designated display form. When other display form is designated, other parameter to construct other display form is selected, and the stored operated result is taken out, and the taken out result is displayed by other parameter according to other display form. Thus, a data processing part provided with the solving ability of various kinds of the problems can be set.
Patent JP-H0714512-A (JP)
Title: Manufacture of frit seal type x-ray tube
Inventor: SHIDA YUSUKE
IPC: H01J9/24
Filed: 1993-06-25
Abstract: PURPOSE:To completely vacuum-resistant-airtightly bond metallic beryllium excellent in X-ray transmission property to an X-ray radiation window section by using a metal having the thermal expansion coefficient matched with that of a glass container for a window frame, and using a frit agent having the thermal expansion coefficient matched with those of the glass container and the window frame. CONSTITUTION:Metallic beryllium is vacuum-resistantly brazed to a window frame 5 made of Kovar metal at about 800 deg.C in high vacuum or in high-purity argon gas under consideration not to cause thermal oxidation or the like. A frit agent prepared to have the thermal expansion coefficient after being changed into the glass form matched with those of the window frame 5 and Kovar glass is applied in the paste form or the semi-solid form to the junction between the window frame 5 and a glass container 3 made of Kovar glass, then the whole is put in a furnace, and the furnace temperature is increased to about 500 deg.C having no possibility to cause the thermal oxidation of metallic beryllium or the thermal deformation of the glass container 3. It is held for about 30min in this state, then it is gradually cooled to complete a frit seal 5'.
Patent JP-S6377132-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAO ICHIRO
IPC: G01N21/88
Filed: 1986-09-19
Abstract: PURPOSE:To observe a sectional pattern along a cleaving direction by providing a section observing pattern on a linear line of a direction <110> in a semiconductor wafer made of a pattern array which is directed on its plane direction <100> with the surface disposed in a plane (100). CONSTITUTION:When a plurality of semiconductor chips 1 disposed at its surface in a plane (100) are laterally and longitudinally arrayed in a direction <100> with scribing lines 3, a plurality of section observing patterns 1 are provided on the lines 3 along a cleaving direction <110> formed at 45 deg. from the direction <100>. Thus, when the cleaved surface of the pattern 1 is observed, the cleaving surface of each chip 2 can be presumed. When the actual etching pattern 4, an edge identifying mask pattern 5, an original observing surface 6, an erroneous observing surface 7 at the edge, the section 8 of the surface 6 and the section 9 of the surface 7 are examined, whether the cleaving surface of the pattern 1 is correct or not can be determined.
Patent JP-S6380115-A (JP)
Title: Operating method for garbage disposing device
Inventor: IDOTA KUNIYOSHI
IPC: F23G5/00
Filed: 1986-09-19
Abstract: PURPOSE:To prevent production of smell and to ensure safety and improve facility, by a method wherein a heater for heating a catalyst, and blowers are started by means of a start switch, and after elapse of a set time, a microwave generating device is operated, after elapse of a set time, the microwave generating device is stopped, the heater for heating a catalyst is stopped, and by detecting that temperature is decreased to a given value or less, the blower is stopped. CONSTITUTION:In a control means 20, with a start switch 18 depressed after a microwave processing time is set by means of a timer 18, a lock device 17, a heater 10 for heating a catalyst, and blowers 8 and 13 are energized to bring them into an operative state. In a catalyst 11, after a time in which catalyst action is yielded is delayed, a magnetron device 5 is energized, and garbage in a body 1 is incinerated to reduce a volume. After a given time lapses, energization to a magnetron device 5 is disconnected, and energization to the blowers 8 and 13, the lock device 17, and the heater 10 for heating a catalyst is continued. The heater 10 for heating a catalyst is stopped after a delay of time during which residual gas is disposed. If a temperature detecting means 16 detects that temperature is decreased to a given value or less, energization to the blowers 8 and 13 and the lock device 17 is disconnected.
Patent JP-S6283996-A (JP)
Inventor: HIKITA NAOHIDE
IPC: B66D1/44
Filed: 1985-10-07
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-H03173926-A (JP)
Title: Magnetic recording medium
Inventor: IMAI KAZUYOSHI
IPC: G11B5/73
Filed: 1990-08-24
Abstract: PURPOSE:To improve the electromagnetic conversion characteristics of the medium and to suppress sliding noises by specifying the surface waviness and thickness of the uppermost layers of magnetic layers to respectively specific values or below. CONSTITUTION:This medium is provided with the magnetic layers consisting of at least two layers, the surface waviness (WCA) of the uppermost layer of which is specified to <=0.015mum and the thickness is specified to <=1.10mum. The thickness of the uppermost layer is set at a relatively large thickness within the above-mentioned range by which the waviness WCA can be decreased to the above-mentioned value or below if the surface waviness of the nonmagnetic base is large. The waviness WCA can be decreased to the above-mentioned value or below by decreasing the thickness of the uppermost layer to a relatively small thickness when the surface waviness of the base is small.
Patent JP-H0548543-A (JP)
Title: Optical receiver
Inventor: MIYAZAKI TOSHIHIRO
IPC: H04B10/69
Filed: 1991-08-08
Abstract: PURPOSE:To prevent the amplification factor of an avalanche photodiode from being too high at non-signal when a digital optical signal including a burst signal is received by the avalanche photodiode used as a light receiving element. CONSTITUTION:In order to control a reverse bias voltage of a avalanche photodiode 1, after an input signal is amplified, the signal is inputted to two comparators 8, 9. Suppose that a comparator A8 is operated at a larger signal than that of a comparator B9. Let a half of a minimum non-signal period be S and a maximum signal period be L, and whether or not the comparator B9 is inverted within the period S is checked and when the comparator B9 is always inverted for the period L, the voltage of the avalanche photodiode 1 is decreased and when the comparator B9 is not inverted for the period L, the reverse bias voltage of the avalanche photodiode 1 is increased.
Patent JP-H1159165-A (JP)
Title: Air conditioner mounting device of tractor
Inventor: YOSHINO MASAHIKO
IPC: B60H1/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To simplify the maintenance of an air conditioner unit of a tractor. SOLUTION: An air conditioner mounting device of a tractor is constituted by integrally mounting an air conditioner box 6 supporting and storing an air conditioner unit 5 by projecting within an engine room 3 in a dashboard 4 partitioning the side of a maneuvering seat where a steering post 1 is located and the engine room 3 on the lower side of a bonnet 2 and being provided with a freely attachable/detachable box cover 11 which covers the air conditioner box 6 within this engine room 3 and forms an intake path 10 communicating an outside air inlet port 8 in the rear upper part of the bonnet 2 and an intake chamber 9 of the air conditioner box 6.
Patent JP-H0539459-A (JP)
Title: Chipping-resistant interlaminar paint for automobile
Inventor: YOSHIDA AKIKAGE
IPC: C09D5/00
Filed: 1991-08-08
Abstract: PURPOSE:To provide a chipping resistant paint giving a chipping resistant coating film without forming pinholes on the coating film in drying. CONSTITUTION:The objective interlaminar chipping-resistant paint is produced by compounding 100 pts.wt. of a blocked isocyanate resin with 10-18 pts.wt. of a polyol resin, 80-95 pts.wt. of calcium carbonate, 15-30 pts.wt. of talc and proper amounts of a solvent and, as necessary, a conventional additive, wherein 60-75wt.% of the total calcium carbonate is surface-treated with a resin acid. The overall specific gravity of the paint composition is 1.2-1.4.
Patent JP-S6380246-A (JP)
Title: X-ray photographic device
Inventor: IKEDA MITSURU
IPC: G03B42/02
Filed: 1986-09-24
Abstract: PURPOSE:To save a trouble such as a film and an ID are allowed to correspond to each other, etc., by providing a housing magazine in which a housing order of a photographed film is not changed even in case of films of plural sizes, and a memory for storing successively patient's identifying information to match the housing of a film. CONSTITUTION:An X-ray photographic device 1 imprints an X-ray image in an X-ray film 9, houses it in a housing magazine 12, and also, inputs an ID, and stores it in an ID memory 12'. This housing magazine 12 is installed to an automatic developing machine 13, and a developed film 16 is housed again in a housing magazine 18. In this case, the ID memory 12' of the housing magazine 12 is filed once in a buffer memory 15, and in case when the film has been detected normally, the ID is stored in an ID memory 18' of the housing magazine 18. In this way, in the housing magazine 18, the film and the ID can be housed correspondingly, therefore, the photographed X-ray film and the ID are digitized correspondingly, and filing can be executed.
Patent JP-2000058318-A (JP)
Title: Magnet base
Inventor: NAKAJIMA TAKAHITO
IPC: H01F7/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To attain exact positioning without making it necessary to require large switching forces or to move the magnet base to a magnetic body. SOLUTION: A magnet base 10 is provided with a yoke 12, equipped with a cylindrical part 14 and a bottom part 16 closing one edge of the cylindrical part 14, permanent magnet 32 arranged in the yoke 12, iron core 20 arranged in the yoke 12 so that a magnetic space 26 acting as the leakage magnetic path of a magnetic flux from the permanent magnet 32 and a magnetic acting face 30 absorbed by a magnetic body 28 can be formed cooperatively with the yoke 12, an exciting coil 34 arranged around the iron core 20, so that a magnetic flux for selectively switching the magnetic acting face 30 into an exciting state and non-exciting state can act cooperatively on the iron core 20 with the permanent magnet 32, a battery housing part formed in the yoke 12,  and a controller 38 for controlling the currents to be supplied from a battery 36 which is housed in the battery housing part to the exciting coil 34.