baber/WOPTO huggingface dataset:
Patent JP-2000284210-A (JP)
Title: Optical scanner
Inventor: ONO MITSUHIRO
IPC: G02B26/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make the optical scanner compact when a scanned body is scanned with a light beam. SOLUTION: This scanner 100 has an fθ lens divided into a 1st fθ lens 23 on the side of a rotary polygon mirror 17 and a 2nd fθ lens 25 on the side of the scanned body. Further, the scanner is equipped with a reflecting mirror 24, which reflects the light beam reflected and deflected by the rotary polygon mirror 17 and passed through the 1st fθ lens 23 on the 2nd fθ lens 25, between the 1st fθ lens 23 and 2nd fθ lens 25.
Patent JP-S57206343-A (JP)
Title: Food
Inventor: NOZAWA HIDEKAZU
IPC: A23L5/30
Filed: 1981-06-16
Abstract: PURPOSE: To obtain a food having high preservability and storable without lowering the original flavor, by irradiating the food with radiation or ultraviolet rays, and sealing in a container together with a substance which absorbs ill- odor.  
     CONSTITUTION: A solid or powdery food 1 such as meat, fish, boiled fish paste, cookd rice, rice cake, noodles, wheat flour, etc. is sealed in a container 3 together with a breathable bag 4 containing a chemical substance 2 such as zinc oxide, magnesium oxide, calcium oxide, alumina, anion exchange resin, etc., and irradiated with radiation such as X-ray, γ-ray, electron ray, etc. or ultraviolet rays having a wavelength of 200W280nm, especially preferably 254nm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07292330-A (JP)
Title: Adhesive wound tape
Inventor: IIZUKA HIROYASU
IPC: C09J7/02
Filed: 1994-04-28
Abstract: PURPOSE:To obtain an adhesive wound tape in which an apparent peeling membrane made of resin particles is formed on its side faces to keep these wound tapes unstuck from the adjacent tapes and the applied tape is also kept stainless on its edges. CONSTITUTION:An adhesive wound tape is prepared by forming the adhesive layer on a water-absorbing base material such as Japanese paper (preferably of 7-40g/m<2> basis weight) and winding the adhesive tape in a roll, then treated with resin particles of 5-50mum (preferably of optical clarity) so that the resin particles may not adhere to each other. The resin particles are preferably applied to the side faces of the wound tapes by suspending them in water containing 5-50wt.% of PVA or the like and spraying the wound tapes with the suspension so that the coating weight attains 0.001-5g/m<2> on the solid basis.
Patent JP-2000286142-A (JP)
Title: Multilayer ceramic capacitor and external electrode paste
Inventor: YAMAGUCHI YASUSHI
IPC: H01G4/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which can prevent a pinhole from being made into an external electrode, can form the thin external electrode even to the corner of an end face of the ceramic chip and can avoid generation of crackings in a chip main body, and also to provide external electrode paste. SOLUTION: In this multilayer ceramic capacitor, an external electrode paste is made by alternately stacking inner electrode paste films and dielectric green sheets, coating the external electrode paste on both ends of an unbaked chip main body having inner electrode paste films alternately exposed at both end faces, and burning the main body 1 and an external electrode 6 simultaneously. The external electrode 6 at an end face 21 of the main body 1 has a thickness of 1-40 μm and has a thickness of 1-20 μm, at parts other than the end face 21 of the main body 1.
Patent JP-S5520326-A (JP)
Title: Disposing device for burnt residue
Inventor: YAMAMOTO YOSHIO
IPC: F23J1/02
Filed: 1978-07-27
Abstract: PURPOSE: To prevent temperature-decrease in a incinerating furnace and enable to seal gas with dried ash by pushing out burnt residue to an ash discharging port with an ash push-out arm after pressing the residue with a pressing mechanism and increasing density of ash.  
     CONSTITUTION: A space is formed between a pressing plate 5 and pressure receiving plate 7 under a throw-in port 2 by pulling back the pressing plate 5 by a pressing cylinder 4, and ash dropped from an incinerating furnace is reserved therein. When a predetermined quantity is reserved, the pressing cylinder 4 is operated and narrowing the space between the pressure receiving plate 7, and thereby, ash therein is pressed. After the pressing is effected during a predetermined time, a pressure receiving plate cylinder 6 is operated and the pressure receiving plate 7 is swung, and thereby, pressed ash is dropped into a push-out portion. When the pressure receiving plate 7 is swung back to the initial position, a push- out arm 11 is also swung and is stopped at a position where it pushed out the ash to an extremity. These operations are effected continuously, and therefore, dried ash may seal the furnace sufficiently because of the increased density of the ash. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01311197-A (JP)
Title: Storage stable detergent having enhanced bleaching action
Inventor: FURANTSUUYOOZEFU DANII
IPC: C11D3/39
Filed: 1989-04-13
Abstract: PURPOSE: To provide a detergent stabilized for storage that is produced by combining a specific amount of builder, which is made of crystalline layered silicate and a specific amount of bleaching agent, and is adequate for especially coarse, white, or color laundries.  
     CONSTITUTION: The detergent contains 10-50wt.% (especially 20-35%) of builder, which is made of crystalline layered silicate and is represented by formula (A) (where, M is Na, H) and bleaching agent (B) whose amount is adjusted so that 0.5-4% (especially 1.0-2.5%) of cleaning active enzyme exists in the detergent. Preferred component A is, for example, δ modified material of Na 2 Si 2  O 5 , and preferred component B is, for example, sodium per-borate and four hydrate, identical hydrate, or sodium per-carbonate. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06278693-A (JP)
Title: Steering system
Inventor: TAKAOKA NORIHIKO
IPC: B63H25/38
Filed: 1993-03-26
Abstract: PURPOSE:To keep the steering angle constant in a steering system of a passenger boat, etc., by locating a steering shaft near the middle of a rudder to cancel the moment of fluid force acting on the front end of the rudder and the moment of fluid force acting on the rear end of the rudder, with each other. CONSTITUTION:A steering shaft 2 of a rudder 3 is installed a little forward near the middle of the rudder 3. The moment of fluid force acting on the front end of the rudder 3 and the moment of fluid force acting on the rear end of the rudder 3 thus offset each other to make the fluid moment applied to the shaft 2 smaller. Consequently, the rudder 3 can be moved by small torque, and the steering angle can be kept constant.
Patent JP-2000280443-A (JP)
Title: Paste printing device
Inventor: TOHATA KAZUHIKO
IPC: B41F15/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a paste printing device which performs the automatic and rapid sticking and peeling of a protecting film to resultantly cut the manufacturing cost of a paste printing process and ensures an electrical connection between a pad electrode, an electrode and a through hole electrode and further, prevents an electrical short-circuiting between wiring patterns due to the seepage of a conducive paste from occurring. SOLUTION: This paste printing device is equipped with a printing means 35, a table means 33 for sticking a protecting film and a table 36 for receiving a circuit substrate, and film roll parts 33h, 33i are arranged on the table means 33 for sticking a protecting film. In addition, a protecting film 33k is wound around the film roll parts 33h, 33i and a circuit substrate 10 is disposed at a specified spot on the table means 33 for applying a protecting film through the protecting film 33k.
Patent JP-H09283829-A (JP)
Title: Stabilized frequency semiconductor laser beam source
Inventor: SUZUKI YASUYUKI
IPC: H01S5/068
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To widen an operation temperature range by a method wherein a signal for controlling the temperature of a semiconductor laser is output based on a signal of a temperature control point which has beforehand set a temperature control part and a signal of a difference between an output from a temperature sensor of the semiconductor laser and frequency. SOLUTION: A control point is set by an output voltage of a voltage source 20, and a deviation signal for the control point is output by an amplifier 23. A control circuit 24 PID-contorls the temperature of a semiconductor laser 1 by an output of the amplifier 23. Through a lowpass filter 13 for fetching out only a frequency band suitable for temperature control and a PDI circuit 14 for adjusting and controlling the gain, an output of a PID circuit 6a is added to an addition point of the temperature control via a resistor 15. The resistance of the resistor 15 is obtained by the relation between resistors 19 and 21 from a necessary temperature compensation amount. Temperature compensation is carried out in a direction of canceling the temperature deviation generated by surrounding temperature fluctuations.  By adding a circuit for correcting the temperature control point, the operation temperature range can be expanded.
Patent JP-S589994-A (JP)
Inventor: PIITAA HAAROO MOOTON
IPC: C25C7/02
Filed: 1982-06-01
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-2000083287-A (JP)
Title: Remote control system
Inventor: TAKAHASHI KENJI
IPC: H04L12/28
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the remote control system that can transmit more surely a radio signal between a master set and slave sets with high reliability. SOLUTION: Plural master set antennas 2a, 2b, 2c are installed at different positions of a master set 1 and the master set 1 transmits same data to a slave set 3 by a radio signal with deviated timings. Respective slave sets 3a, 3b, 3c receive a radio signal from the master set antennas 2a, 2b, 2c providing a better reception state. Thus, the reception success probability of the transmission data from the master set 1 is improved.
Patent JP-S62248905-A (JP)
Title: Burner with fluidized bed
Inventor: TANABE MASAHIKO
IPC: F23C10/28
Filed: 1986-04-23
Abstract: PURPOSE:To control the temperature in a fluidized bed and make it possible to keep the amount of evaporation constant by providing an ash conveying pipe passage for recycling the ash collected from the outlet of a dust collector to a fluidized bed and controlling the temperature in the fluidized bed with the collected ash to provide constant air and fuel volumes. CONSTITUTION:While a boiler 1 is operated with the temperature in the fluid ized bed of the boiler 1 which burns sludge coal in the waste liquid produced in the coal selection kept at 950 deg.C, if the amount of ash collected in the ash conveying pipe passage 26 from a dust collector 19 is increased from 4 T/H to 20T/H, it is possible to lower the temperature in the bed down to 860 deg.C with a constant heat input (constant supply of fuel) and constant supply of air. Even in this case there in not much difference in the amount of evaporation from a drum 15. In this way it is possible to control the temperature in the bed by changing the amount of ash collected from the ash conveying pipe pas sage 26 to the fluidized bed 3 without changing the amount of fuel from a fuel supply device 7 and the amount of air from air supply pipes 16 and 18, and it is also possible to maintain the amount of evaporation at substantially a certain value.
Patent JP-H01263998-A (JP)
Title: Nonvolatile memory device
Inventor: NISHIZAWA KAZUYUKI
IPC: G11C16/02
Filed: 1988-04-13
Abstract: PURPOSE:To make a nonvolatile memory writable or erasable even when the characteristics of the memory cell of the memory changes by sampling the characteristics of the memory cell and setting a writing or erasing time in accordance with the characteristics of the memory cell. CONSTITUTION:When a write request 10 or erase request 11 is outputted at the time of write or erase request, a write and erase control circuit 2 applies a write or erase voltage generated by a write and erase voltage generating circuit 3 across a memory cell against the address indicated by a column and row decoders 15 and 16. The write and erase voltage generating circuit 3 supplies the write or erase voltage to the write and erase control circuit synchronously to the write or erase time set by a write and erase time control circuit 4. The write and erase time control circuit 4 sets a write or erase time in accordance with the data of a comparator circuit 5. Therefore, write or erase can be performed stably even when the characteristics of the memory cell change and, as a result, the service life of the memory cell can be extended.
Patent JP-S57206728-A (JP)
Title: Altitude corrector of supercharger
Inventor: SUZUKI SATOSHI
IPC: F02B37/12
Filed: 1981-06-16
Abstract: PURPOSE: To hold a good characteristic of highland operation, by interposing a control pressure adjuster, operated in accordance with the atmospheric pressure, in a controller of supercharge pressure.  
     CONSTITUTION: An internal combustion engine comprises a supercharger with an exhaust bypass device. The atmospheric pressure in the upstream 19 of a compressor 8 is introduced to a nipple 25 of a control pressure adjuster 30. While supercharge air in the downstream 20 of the compressor 8 is introduced to a nipple 22 and a nipple 23 of an actuator 40. The control pressure adjuster 30 outputs intermediate pressure, between the supercharged air pressure and the atmospheric pressure, that is, pressure, adusted to be approximated to the atmospheric pressure of level land, to a nipple 27. The actuator 40 compares this output pressure with the supercharged pressure to control an exhaust bypass valve. In this way, at highland travelling, an equal quantity of intake air to the level land can be fed to the internal combustion engine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07130870-A (JP)
Title: Semiconductor device and its manufacture
Inventor: RICHIYAADO EI CHIYATSUPUMAN
IPC: H01L29/49
Filed: 1994-04-28
Abstract: PURPOSE: To provide a high-reliability semiconductor device having both of high-voltage and low-voltage transistors. CONSTITUTION: A semiconductor device has high-voltage and low-voltage transistors on the same chip. A high-voltage NMOS transistor 76 is provided with a polysilicon gate 40 doped at a first dopant level. A low-voltage NMOS transistor is provided with a polysilicon gate 44 doped at a second dopant level. The second dopant level is higher than the first dopant level. A high- voltage PMOS transistor 84 is provided with a polysilicon gate 48 doped at a third dopant level. A low-voltage PMOS transistor is provided with a polysilicon gate 52 doped at a fourth dopant level. The fourth dopant level is higher than the third dopant level.
Patent JP-S63256604-A (JP)
Title: Sulfur-containing di-substituted acetylene polymer and manufacture thereof
Inventor: HIGASHIMURA TOSHINOBU
IPC: C08F38/00
Filed: 1987-04-14
Abstract: PURPOSE:To produce the title polymer that has a high degree of polymerization, and is good in heat stability, excellent in film forming ability and useful as a polymer which gives gas separator membranes, electrically conductive films, etc., by polymerizing a specific acetylene derivative in the presence of a specific catalyst. CONSTITUTION:A monomer compound of formula I (wherein R1 and R2 are each a 1-4C hydrocarbon group) (e.g., 1-propynyl-n-butyl sulfide monomer) is polymerized in the presence of a transition metal compound (e.g., MoCl5, TaCl5) of a metal of Group V or VI to produce a di-substituted acetylene polymer (e.g., a polymer having a structure of formula III) containing sulfur of formula II (wherein R1 and R2 are each as defined above; and n is the number of repeating units). The polymer obtained as above has a high degree of polymerization and a good heat stability. Also, since the polymer is soluble in a lowly polar solvent, a tough polymer film can be easily formed by casting its solution on a smooth plane. Thus, the polymer is excellent in a film forming ability. This polymer is useful, for example, as a conductive polymer or a polymer which gives gas separator membranes.
Patent JP-H04303388-A (JP)
Title: Inspection stand device for movable crane
Inventor: EGUCHI TAKAYUKI
IPC: B66C15/00
Filed: 1991-03-31
Abstract: PURPOSE:To provide an inspection stand device which can be easily assembled and which can fall in an allowable width range in the transportation although as it is attached to a movable carne in which a crane body is turnably mounted on a travelling body. CONSTITUTION:A stand frame 5 is disposed in each of guide frames 4 which are attached to the bottom part of a bed 1a of a crane body 1, so that the stand frame 5 can be laterally slidable within the guide frame 4. The stand frame 5 is integrally incorporated in its intermediate part with a stopper piece 5a, and the guide frame 4 is provided at its outer end with a receiving part 4a for receiving the stopper piece 5a while a foot plate 6 is laid on the upper surface parts of the stand frames 5. Upon assembly, the stand frame 5 is projected outward until the stopper piece 5a abuts against the receiving part 4b. Upon transportation, the stand frame 5 is pushed into the guide frame 4, and the stand frames 5 and the foot plate 6 are stored below the lower surface of the bed 1a.
Patent JP-H06297272-A (JP)
Title: Outer wall material assembling apparatus
Inventor: NAKAJIMA TAKAMASA
IPC: E04G21/14
Filed: 1993-04-20
Abstract: PURPOSE:To locate lightly a wall panel in an assembling position on an assembling stand without causing any damage in the case of assembling the wall panel on the assembling stand. CONSTITUTION:An assembling apparatus for an outer wall material has a panel support device 30 for supporting the upper end of a wall panel 1 on a panel transfer device 20 and delivering the wall panel 1 to an assembling position defined on an assembling stand 11 and a panel shifting device 50 for delivering the wall panel 1 from the panel transfer device 20 to a panel locating support device 40 in the buffer-like manner.
Patent JP-S63257505-A (JP)
Inventor: KISHIMOTO GORO
IPC: A43B13/04
Filed: 1987-04-15
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-S59217184-A (JP)
Title: Alarm clock
Inventor: ISHINO TOSHIKI
IPC: G04C21/16
Filed: 1983-05-26
Abstract: PURPOSE:To prevent the forgetting of alarm setting by enabling the alarm setting of the next day by performing setting operation directly after the sound stopping operation of an alarm. CONSTITUTION:FF-F1-F4 are respectively brought to a reset, a reset, a reset and a set states and a sound stopping switch S2 is closed to set an alarm. When an alarm switch S1 is closed at a set time, a gate G3 is opened by the output of a gate G1 and an alarm signal from a generation circuit AL passes to generate an alarm sound from a sounding apparatus SP. In the next step, the pulse from a differentiation circuit d2 is imparted to F3 by the turning-OFF of the sound stopping switch S2 while the reset of a counter CT is released by the setting of F3 and, after 1min, F3 is reset. When the alarm is reset within 1min, the pulse from a differentiation circuit d1 resets F4 through G5. By this mechanism, the forgettng of setting can be prevented.
Patent JP-H04304248-A (JP)
Title: Lubricating rubber composition and process for molding same
Inventor: IKEDA TAKAHARU
IPC: C08L21/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a lubricating rubber composition which can give a rubber molding rendered lubricative without detriment to sealability, strength, vibration- damping properties and fit inherent in a rubber material, and to provide a process for molding the same. CONSTITUTION:The title composition comprises 100 pts.wt. diene rubber, 5-30 pts.wt. lubricating oil having a functional reactive with methylol or vinyl and 0-60 pts.wt. molybdenum disulfide. The title process comprises adding a crosslinking agent to the above composition, kneading the mixture, and crosslinking and molding it by heating.
Patent JP-H03291560-A (JP)
Title: Internal defect inspecting method for bloom
Inventor: AKUTAGAWA YOICHI
IPC: G01N29/04
Filed: 1990-04-06
Abstract: PURPOSE:To end an inspection before the generation of hair cracks due to gaseous hydrogen and to obtain the high-accuracy result of inspection without contg. noises by subjecting the high-temp. bloom right after bloom rolling to an ultrasonic flaw detection in a specific temp. range in a cooling process. CONSTITUTION:The high-temp. bloom right after bloom rolling is subjected to the ultrasonic flaw detection in the 200 to 60 deg.C range of the bloom temp. in the cooling process thereof and the defects in the bloom are inspected. The flaw detection operation is difficult and the thermal influence on equipment arises if the inspection execution temp. exceeds 200 deg.C. Further, water which is a contact medium boils and forms bubbles. The accuracy of the inspection is degraded by these problems. In addition, the hydrogen dissolved in the bloom is released as the gaseous hydrogen and the hair cracks begin to be generated when the inspection execution temp. falls below 60 deg.C. The intrinsically desired inspection result of the ultrasonic flaw detection are not obtainable in such a case. The chemical components of the steel to be inspected are not particularly limited and this method is effectively applicable even to steel added with Ni, Cr, Mo, V, etc., in order to improve mechanical properties and steels added with B, etc., in order to improve quenchability.
Patent JP-S5719548-A (JP)
Title: Preventing method of water from freezing in solar energy utilizing water heater
Inventor: YABE YOSHIO
IPC: F24J2/40
Filed: 1980-07-08
Abstract: PURPOSE: To prevent water from freezing, by closing a water delivering valve, stopping a circulating pump, and opening a drain valve to drain the water in collectors when the ambient temperature is below a certain temperature.  
     CONSTITUTION: A hot water delivering pipe 4 led from the collectors 2 is opened into the top of a hot water tank 1, the bottom of the hot water tank 1 and lower sections of the collectors 2 are connected by the water delivering pipe 3, and the water delivering pipe 3 is provided with the water delivering valve 10 and the circulating pump 7, and is connected to a drain pipe 8 having the drain valve 9. When the ambient temperature has become below a certain temperature, the circulating pump 7 is stopped, the water delivering valve 10 is closed, and the drain valve 9 is opened. The reference numeral 5 denotes a water supply pipe, and the reference numeral 6 denotes a hot water supply pipe. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01263624-A (JP)
Title: Operation controller for camera
Inventor: KOSAKA TATSU
IPC: G02B7/28
Filed: 1988-04-15
Abstract: PURPOSE:To prevent an unfocused, undesired photograph from being taken when asking a second person to photograph by generating a detection signal when detecting that the value of a measured distance stored by a focus locking means indicates infinite distance. CONSTITUTION:A CPU 1 operates a photometric circuit 2 and a distance measuring circuit 3 when a switch SW1 is turned on, the stores information on the measured distance. The switch SW1 is turned on with a release button half pressed in it. When a switch SW3 is turned on in this condition, focus is locked to be retained after the switch SW1 is released. While a focus-lock retaining means operates, it is detected that the measured distance previously stored has a value indicating the infinite distance. Under control by CPU 1, the information on the measured distance is changed to a value associated with the over- focal distance of a photographing lens, and it is displayed on LCD 17. By this means, the unfocused, undesired photograph can be prevented from being taken.