baber/WOPTO huggingface dataset:
Patent JP-H0612108-A (JP)
Title: Portable man-machine interface device
Inventor: TANAKA SHINICHI
IPC: G05B23/02
Filed: 1992-06-26
Abstract: PURPOSE:To obtain a portable MMI preventing a failure caused by the misoperation or the erroneous application by an operator. CONSTITUTION:This interface device is provided with a device application storage means 6, a screen application storage means 4, a device type storage means 8, a screen application extraction means 5, an application comparison means 7 comparing an extracted screen application and a stored application, and a type comparison means 9 comparing the type in receive data and the stored type. Further, the device is provided with a screen switching decision means 10 outputting a message display signal if the AND of the coincidence signal from the application comparison means 7 and the type comparison means 9 is '1' and a screen switching signal is '0', a screen switching means 12 switching the screen corresponding to the screen number in receive data when the screen switching signal is outputted, and a message display means 11 displaying a message when the message display signal is outputted.
Patent JP-H0357208-A (JP)
Title: Aligner
Inventor: SAITO YUTAKA
IPC: G03F9/00
Filed: 1989-07-25
Abstract: PURPOSE:To shorten a time for forming a glass mask by providing the following: a first focusing system constituted of a lens from a light source to a light path; and a second focusing system constituted of an original plate for exposure use in a transmission-type display device and of a lens. CONSTITUTION:A beam of light from a light source 1 as shown by a light path 2 is first transformed into parallel light by using a lens 3; this light is passed through a transmission-type display device 4 and is then focused by using a lens 5; its image is formed on a photoresist 6 on a semiconductor substrate 7. The transmission-type display device 4 is connected to a display control device 9 by using an electric wire 8 and is controlled electrically so as to display a required figure. The transmission-type display device 4 displays the required figure based on an electric signal which has been given; this figure acts as an original plate for exposure use. Consequently, a time for forming a glass mask can be shortened.
Patent JP-S6172317-A (JP)
Title: Speed regulator of diesel engine
Inventor: SAGAWA RYUICHI
IPC: G05D13/62
Filed: 1984-09-14
Abstract: PURPOSE:To prevent the ineffective operations of a fuel pump rack and to attain the control of an average number of revolution of a diesel engine, by producing the filter number of revolution signal corresponding to the average engine number of revolution by means of a variable characteristic filter with which an erasion band is changed in response to the number of revolution. CONSTITUTION:A control compuling element 113 receives the engine number of revolution deviation signal delivered from a subtractor 112 and operates the rack position of a fuel jet pump 100 so that the average engine number of revolution of a diesel engine 102 is set in accordance with the value set by a number of revolution setter 11. A variable characteristic filter 114 receives the engine number of revolution setting signal from the setter 11 and erases the signal component of a band including a number of revolution variation frequency fc corresponding to said engine number of revolution setting signal. The erasion band of the filter 114 is varied in response to the variance of the number of revolution set by the setter 111. In this case, the engine number of revolution is set in accordance with the value set by the setter 111. Thus the number of revolution variation component can be deleted out of the engine rotational frequency signal just by operating the frequency fc in response to the engine rotational frequency setting signal.
Patent JP-H0838554-A (JP)
Title: Wheelchair with caterpillar and walking aid with caterpillar
Inventor: FUJIWARA TOSHIO
IPC: A61G5/04
Filed: 1994-07-27
Abstract: PURPOSE:To provide a wheelchair and a walking aid which achieve a limited energy consumption with a simple structure by enabling running on a rugged surface or a slope using a caterpillar to keep the posture of a user good free from the inclination of a body. CONSTITUTION:It is so arranged to have two intermediate play wheels 9a and 9b which are in contact with a caterpillar 14 mounted on a body base 1 tangentially to prescribe the ground contact range, a support rod 10 which has the intermediate play wheels mounted on a shaft at both ends thereof to be oscillated centered on a fulcrum shaft 3 mounted at the center thereof, a support body 2 which is fastened on the body base 1 to support the fulcrum shaft 3 and two elastic springs to retain the body base 1 near both the ends of the support rod 10. Thus, a wheel chair with a caterpillar has a support arm 4 which is mounted on the fulcrum shaft 3 to transmit the displacement of the intermediate play wheels 9a and 9b, a leg part 8a pivoted on a support strut 7 fastened on the body base 1 and a connecting rod 5 linking the lower end of the leg part and the upper end of the support arm. A walking aid is so arranged to link the main body having a caterpillar mounted thereon and an auxiliary pole supporting a user being allowed to rotate within a specified range of angle.
Patent JP-S5986516-A (JP)
Title: Paper feeding device for copying machine
Inventor: YAMADA NAOTOSHI
IPC: B65H1/04
Filed: 1982-11-04
Abstract: PURPOSE:To simplify the structure and control of a paper feeding device, by forming a cam surface for control member operation at the side of a copying machine provided with an engaging surface in both cassette setting and rectangular directions at the side of a cassette, while making up the cam surface so as to perform selection from paper feeding to non-paper feeding and vice versa. CONSTITUTION:When a cassette 8 is inserted into a copying machine while being undergone of regulation from a side guide plate and its upward control, a roller 18 comes into contact with an incline 96 which presses the roller downward. When the cassette 8 is made more to go ahead, a selector lever 35 interlocked with the roller 18 turns around a shaft 36 whereby its tip becomes as high as a lever engaging open level (unillustrated herein) of the cassette 8, and a paper feed roller 19 engages with the top of the cassette 8. When the cassette further advances, the roller 18 hits a vertical direction engaging surface 94 of the roller 18, thus preparations for paper feeding comes to fruition. With this constitution, the structure and control of a device can be simplified.
Patent JP-H0633220-A (JP)
Title: Hardening surface treatment with boride
Inventor: IIZUKA TSUTOMU
IPC: C23C8/68
Filed: 1992-07-21
Abstract: PURPOSE:To provide a method for hardening surface treatment of an iron-based material with boride so that a boride hardened layer having desired hardness according to the purpose and application of the base body to be treated is obtd. by controlling the hardness of the hardened layer with boride treatment in a specified range. CONSTITUTION:An Fe-Ni or Fe-Co alloy layer 2 is formed on the iron-based base body 1 and then subjected to the boride treatment to cementate B into the alloy layer 2. Thus, a hardened layer 3 consisting of Fe-B compd. of high hardness, Ni-B or Ni-B compd., and composite material of them is formed. Hardness of the hardened layer 3 is controlled by changing the Fe content quantity in an alloy layer 2.
Patent JP-H0729290-A (JP)
Title: Device for identifying recording medium
Inventor: MIYAJIMA YUKIE
IPC: G11B23/36
Filed: 1993-07-12
Abstract: PURPOSE:To identify a format previously without performing access operation to a recording medium. CONSTITUTION:A magnetic stripe MS recording the format of a magnetic disk MD housed in a case CS is formed on the surface of the case CS. The format recorded on the magnetic stripe MS is read out by a read/write control circuit 31, and the read out format is identified by being compared and referred with to plural formats stored in a atorage part 12 by a CPU 11.
Patent JP-S59112800-A (JP)
Title: Signal level display device
Inventor: SANO KAZUTATSU
IPC: G11B27/36
Filed: 1983-10-17
Abstract: PURPOSE:To easily display signal level of two channels on a magnetic recording and reproducing device by providing LEDs for the 1st and the 2nd channels, a channel signal supply circuit, a channel selection switch, a common display driving circuit, etc. CONSTITUTION:The signals of the channels L and R are inputted alternately to the common display driving circuit consisting of NOR circuits and NAND circuits connected to one-side terminals of LEDs L1-L12 and R1-R12 for the 1st and the 2nd channels L and R. In this case, the 1st light-emission changeover switch which consists of a transistor TRQL and an inverter 19 turns on while the signal of the channel L is inputted to the display driving circuit to drive the LEDs L1-L12, but the 2nd light-emission changeover switch consisting of a TRQR is held off. Therefore, the common display driving circuit displays the signal levels of the 1st and the 2nd channels.
Patent JP-S6173060-A (JP)
Title: Liquid penetrant for liquid penetrant flaw inspection
Inventor: TSUMURA SHUNJI
IPC: G01N21/91
Filed: 1984-09-18
Abstract: PURPOSE:To provide a safety against a fire and to improve flaw detectability using an aq. soln. incorporated therein with 7-70%, by weight, water soluble phosphate and 0.2-3% dye to for a liquid penetrant. CONSTITUTION:The water soluble phosphate is incorporated at 7-70% by weight into a solvent used for the liquid penetrant for penetrant flaw inspection and the dye is incorporated therein at 0.2-3%. The solubility and colorability of the dye are improved and the penetrating characteristic is improved. The defect detecting power is increased as well. Since the generation of combustible vapor is obviated, the safety to the fire is improved.
Patent JP-H1015540-A (JP)
Title: Water purifier
Inventor: FUJIMURA YASUYUKI
IPC: B01J20/34
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To purify service water by a water purifier main body only by operating the changeover lever of the exclusive stopcock provided to the top plate of a sink and restoring water purifying capacity by washing a filter material lowered in water purifying function with hot water while preventing trouble such that hot water is discharged without being passed through the filter material by an operation mistake to make the washing of the filter material impossible. SOLUTION: A water purifier main body 6 having a service water purifying filter material provided therein is arranged under the top plate of a sink and an exclusive stopcock 3 fitted with a changeover lever having a changeover lever 3a freely changed over to at least three positions, that is, a water purifying position, a washing position and a water stop position and emitting tap water purified by the water purifier main body 6 from an emitting port when changed over to the water purifying position and passing hot water through the water purifier main body 6 in the direction reverse to that at a time of the purification of water when changed over to the washing position to wash the filter material with hot water and stopping tap water and hot water when changed over at a time of the stop of water is arranged on the top plate 1 and,  since one attaching hole may be provided to the top plate 1, construction is simple and, since only the changeover lever 3a may be changed over, operation is simple. Since a power supply is not used, a water purifier does not become impossible to use even at a time of power failure.
Patent JP-H1138528-A (JP)
Title: Liquid crystal projector
Inventor: TANI HIROZO
IPC: G02F1/1347
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the luminance irregularity of an image projected on a screen by illuminating a liquid crystal panel with illuminance irregularity corresponding to the luminance irregularity of a synthetic optical image formed on the screen occurring when a liquid crystal panel is uniformly illuminated. SOLUTION: This projector is constituted so that specially the incident angle of the principal light beam of luminous flux made incident on a polarized light separation film 5 is some degree deviated from the maximum-efficiency incident angle in order to suppress the luminance irregularity of the image on the screen. By previously illuminating the liquid crystal panels 15-17 with the illuminance irregularity by some degree deviating the incident angle of the luminous flux made incident on the film 5 from the maximum-efficiency incident angle, the illuminance irregularity of the panels 15-17 and an effect by dichroic mirrors 27 and 28 are mutually canceled so as to uniformize the luminance of the image formed on the screen. Thus, the luminance irregularity of the image formed on the screen can be reduced or eliminated.
Patent JP-S5985167-A (JP)
Title: Digital telephone subscriber's device
Inventor: SHIMOHARA KATSUNORI
IPC: H04M1/253
Filed: 1982-11-05
Abstract: PURPOSE:To form a digital telephone subscriber's device with reduced circuit scale by providing a storage circuit writing a data for sampling time's share required to decrease the deviation of each frequency constituting a two-frequency signal to a prescribed value or below. CONSTITUTION:A sound frequency signal coded into digital by a CODEC7 is transmitted to a subscriber line 1 of a digital communication network via an information channel and a control signal comprising the two-frequency signal is transmitted from a push button dial switch 13 via a signal channel. The two-frequency signal generating circuit 39 has a storage circuit 34, an address control circuit 35 and an output circuit 36. The storage circuit 34 stores the digital signal output obtained by digital-coding the two-frequency signal by means of the CODEC7, to each key of the push button dial switch 13. Thus, the redundancy of the circuit is avoided and the digital telephone subscriber's device having less number of memory is obtained.
Patent JP-H0747878-A (JP)
Title: Headlamp for vehicle
Inventor: NAKAMURA TAKASHI
IPC: F21S8/10
Filed: 1993-08-05
Abstract: PURPOSE:To suppress a light curtain phenomenon by detecting a meteorological condition of rain, mist, etc., so as to prevent a light beam from being irradiated in height or more of a lamp horizontal surface, in the case of detecting the other vehicle and, in accordance with this detection, changing a cut line position of a headlamp by a prescribed moving range. CONSTITUTION:A wiper switch 68, fog lamp switch 70 and a picture processor 48 are connected to an input port 58 of a control unit 50, to picture-process, in the picture processor 48, an image in the front of a vehicle imaged by a TV camera 22, and the other vehicle provided in the front of the vehicle is detected, by applying a picture process, to perform a position recognizing process for specifying a position of the other vehicle. In the control unit 50, the top dead center of a cut line is detected for in what position placed at present, to also judge rain for whether falling or not and a mist for whether appearing or not in the periphery of the vehicle by whether the wiper switch 68 and the fog lamp switch 70 are turned on or not, and in the case of turning on the switches, a moving range of the cut line is changed to suppress a phenomenon.
Patent JP-S6086357-A (JP)
Inventor: UCHIDA MITSUAKI
IPC: F25B29/00
Filed: 1983-10-17
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-S6086223-A (JP)
Title: Preparation of crystalline thin strip
Inventor: HAYAKAWA MASATOSHI
IPC: C22C1/02
Filed: 1983-10-18
Abstract: PURPOSE:To obtain crystalline thin strip excellent in magnetic characteristics and having high bending strength by liquid quenching method with which the mother alloy into which Cr, Ti, and Mo are added, to be of specified atomic ratio respectively, to a two-element alloy contg. specified ratio of Fe, and Si. CONSTITUTION:The mother alloy is prepared by adding Cr or Ti or Mo, as a third element Mz, so as to be : 89>=x>=80, 15>=y>=10, 5>=z>1, to a binary alloy represented by FexSiy. The mother alloy, e.g. represented by Fe88-xSi12Crx (x=0 to 4) in atomic ratio is refined in highfrequency melting furnace. The mother alloy, then, is remelted by twin-roll method, supercooled between rolls 2 and 3 to obtain crystalline thin strip 5. The thin strip 5 thus obtd. is excellent in workability with aforementioned characteristics, and is best suited to electro magnetic applications. Numerals 1 and 1a in the Fig. represent crucible and nozzle, respectively.
Patent JP-H0360079-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: IWASA SHOICHI
IPC: H01L27/115
Filed: 1989-07-27
Abstract: PURPOSE:To eliminate a drain contact of a reading transistor side and to reduce a cell in size by using a reverse conductivity type MOS transistor to that of a writing transistor with a polycrystalline silicon layer on an element isolating insulating film as a substrate as the reading transistor. CONSTITUTION:A substrate channel of a N-channel writing transistor 13 is set to optimum concentration of hot electron generating efficiency in writing. Accordingly, electrons are implanted to a polycrystalline silicon layer (floating gate) 6 by writing. On the other hand, with a polycrystalline silicon layer 4 formed on an element isolating insulating film 2 as a substrate the gate 6 is charged negatively since a P-channel MOS transistor 14 set to a negative threshold voltage is common with that of a N-channel MOS transistor 13, positive (+) charge is induced on the layer 4, the channel is turned ON, thereby apparently becoming a depletion type. Accordingly, a NAND type logic configuration is provided.
Patent JP-H0610684-A (JP)
Title: Control method for intake control valve in sequential turbo engine
Inventor: NAMEKI MINORU
IPC: F02B37/00
Filed: 1992-06-29
Abstract: PURPOSE:To always perform turbo switching smoothly by compansating for the fluctuation of a differential pressure caused by various kinds of operation delay in a reservation rotation mode and thus matching an opening timing of an intake control valve. CONSTITUTION:A differential pressure set value for opening an intake control valve 58 is obtained based on a differential pressure between an upstream and a downstream of the intake control valve 58 immediately after shifting to a reservation rotation mode according to an opening timing determination map, when a single turbo mode wherein a primary turbo supercharger 40 alone is driven is switched to a twin turbo mode wherein the primary turbo supercharger 40 and a secondary turbo supercharger 50 are driven. The intake control valve 58 is opened with a specified timing by comparing the differential pressure set value with the differential pressure detected thereafter In case that the differential pressure immediately after shifting to the reservation rotation mode is smaller, it is judged that mechanical operation delay of the control valves and operation delay such as turbo lag are large, and the intake control valve 58 is opened late. In case that the differential pressure immadiately after shifting to the reservation rotation mode is larger, it is judged that the operation delay is small and the intake control valve is opened early.
Patent JP-S6088245-A (JP)
Title: Manufacture of belt block for continuously variable transmission
Inventor: SATAKE SHIGERU
IPC: F16G5/16
Filed: 1983-10-18
Abstract: PURPOSE:To prevent the occurrence of a slip and reduce the occurrence of wear, by a method wherein recess parts, except which a total area of flat surfaces covers a given ratio, are formed in the both end surfaces of each of a number of belt blocks which are attached to hoops, having flexibility, in a condition to be firmly adhered to each other to form a V-belt. CONSTITUTION:A V-belt, running around a pair of variable pulleys of a continuously variable transmission gear, is formed such that a number of belt blocks 60 made of a metal are mounted to a pair of hoops, having flexibility, in a condition to be firmly adhered to each other. Each block 60 has a pair of notch parts 80, serving as a hoop engaging part, which are formed in the upper part of the block, extending toward the central part from the opposite end surfaces thereof. In which case, the V-belt, which is formed with said blocks 60, is caused to run about molding pulleys formed in the same shape as that of the variable pulley and having the infinite number of fine projections on its top cut conical surface, and is rotated under a press. This enables each of forward ends to form a flat surface 86, and recess parts, except which the area of the flat surfaces 86 covers 20-70% of the total area, to be formed in each block end surface 82.
Patent JP-S6087897-A (JP)
Title: Treatment of sludge from secondary treatment of waste fishery water
Inventor: KANAI SHIYUNICHI
IPC: C05F7/00
Filed: 1983-10-17
Abstract: PURPOSE:To prevent generation of the pollution occuring in sludge and to recover effective resources for fertilizer by mixing a proper amt. of a fermenting agent, moisture adjusting agent, etc. to the sludge from secondary treatment of waste fishery water then fermenting the sludge and adjusting the moisture thereof to a prescribed rate. CONSTITUTION:The 1st stage in which 50-100kg a fermenting agent and 50- 100kg moisture adjusting agent are mixed to 1,000kg sludge from secondary treatment of waste fishery water to adjust moisture to about 60% is performed. The moisture content of the sludge prior to mixing in this case is about 85%. If the sludge subjected to the above-described 1st stage is stored as the 2nd stage, the heat of fermentation of 50-65 deg.C is generated after 24 hours and in this state the sludge is rested for about 30 days. The sludge is plowed up severals times a day during this time and the water is dissipated by the generated heat so that the moisture content decreases to about 45%. The 1st stage may be accomplished by mixing the sludge with a mixer 1 and the 2nd stage by contg. the sludge into a heaping and aerated fermentation tank 2.
Patent JP-H1124274-A (JP)
Title: Resist composition
Inventor: SONE ATSUSHI
IPC: C08F20/28
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a resist compsn. capable of being exposured with an ArF excimer laser and forming a stable and excellent pattern by incorporating a specified polymer compd. and a compd. which produces acid by irradiation of ionizing radiation. SOLUTION: The resist compsn. contains a polymer compd. containing a group having a oxycarbonyl structure expressed by the formula which leaves by the reaction with an acid, and a compd. which produces an acid by exposure to ionization radiation. In the formula, p is 0 or 1, R<1> , R<2> are independently 1-7C aliphatic hydrocarbon groups or 1-7C aliphatic hydrocarbon groups substituted with alkoxy groups, silyl groups, etc., R<3> , R<4> are independently hydrogen atoms, 1-7C aliphatic hydrocarbon groups, alkoxycarbonyl groups, or 1-7C aliphatic hydrocarbon groups substituted with polar groups such as halogen atoms. The polymer compd. used is a resin insoluble with an alkali developer. As for the compd. which produces an acid by exposure to ionization radiation, an onium salt is used.
Patent JP-H0480437-A (JP)
Title: Toilet stool with urination sound-reducing function
Inventor: TAKEMURA SATOSHI
IPC: E03D11/00
Filed: 1990-07-24
Abstract: PURPOSE:To reduce a noise at the time of passing urine in the toilet and to conceal a dirt by providing a projection a little higher than a pool in front of the central part of the inside bottom face of the main body of an apparatus. CONSTITUTION:A projection 2 a little higher than a pool 1 is provided in front of the central part of the inside bottom face of the main body of a toilet stool. Then, a water-pouring port 3 is formed in the inside front part of the main body. Further, a drainage port 4 is provided at the inside rear part of the main body. At the time of passing urine, thus, the urine is hit on the projection 2 without pouring directly into the pool 1 and a dirt accumulated at the drainage port 4 is concealed by the projection 2 so that a user can obtain a clean feeling.