baber/WOPTO huggingface dataset:
Patent JP-H0572718-A (JP)
Title: Production of exposing mask and semiconductor device
Inventor: EMA TAIJI
IPC: G03F1/34
Filed: 1991-09-18
Abstract: PURPOSE:To suppress the reduction of patterns at the time of exposing in the process for production of the exposing mask to be used for a phase shift method and the semiconductor device using this mask. CONSTITUTION:This method is constituted by including the exposing mask 1 which is formed adjacently with plural shifter patterns 4, 5 of a plane shape having connecting regions 6 connecting plural vertically and horizontal adjacent rectangular regions X to each other in one direction of diagonal lines and parting in other direction and is formed with phase shift layers on one of the adjacent shifter patterns 4, 5 or the exposing mask which is formed with the plural stripe-shaped shifter patterns extending in one direction adjacently to each other, is formed with the phase shift layers on one of the adjacent shifter patterns, is formed with plural band-shaped light shielding patterns extending in the direction orthogonal with these shifter patterns apart specified intervals and is formed with constrictions in the parts intersected with the shifter patterns among the light shielding patterns.
Patent JP-2001068724-A (JP)
Title: Distance measuring device
Inventor: TAKESHITA TATSUO
IPC: H01L31/16
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring device, which enables the resolving power of the position of an object to enhance. SOLUTION: A PSD and PDs divided into two are incorporated in the same semiconductor substrate, but the PDs are only one in reality. That is, when the PSD itself measures an object located at a long distance, the PSD functions as one of the PDs. In this device, the output current 13 in the PD is used to perform distance calculation in addition to the sum I1+I2 of the two output currents in the PSD.
Patent JP-S61120370-A (JP)
Title: Tape player
Inventor: OSHIMA TAKEYORI
IPC: G11B15/675
Filed: 1984-11-14
Abstract: PURPOSE:To eliminate the possibility of the deformation of cassette holder when unnecessary downward force operates on the opening end part of the cassette holder which is not in a play state by providing a displacing member which is fitted between an ejection member and an inflection lever displaceably from the ejection member, a spring which is pressed against the inflection lever, and a stopper. CONSTITUTION:When the external downward force W operates on the opening end part of the cassette holder 3, i.e. the rear end part of an upward/downward moving frame 6 in a non-play state, downward force operates on an operating pin 59 as well to rotate the inflection lever 60 counterclockwise and a projection part 63 and an engaging stage part 65 engage each other to move the displacing member 75 to left against a spring 76, thereby buffering the external force W. Further, when the ejection member 17 is moved force by a restoring spring 20 while foreign matter W' impedes the elevation of the cassette holder 3, the displacing member 75 provided to a raised part 17a does not move because of the engagement between a pin 73 and a long-sized hole 74 and the engagement between a projection part 63 and a guide groove 64, and only the ejection member 17 is returned to the right.
Patent JP-H04117560-A (JP)
Title: Clause/phrase boundary extracting system
Inventor: YAMAGUCHI YUKIKO
IPC: G10L25/30
Filed: 1990-09-07
Abstract: PURPOSE:To attain the extraction of a clause/phrase boundary with no use of a grammar rule set with the linguistic knowledge by outputting the position information on the clause/phrase boundary through a neural net where plural categorized words are successively added and a teacher pattern is already learnt to the position information on the clause/phrase boundary. CONSTITUTION:A neural net means 2 outputs the boundary position information through a neural net where plural categorized words are successively added and a teacher pattern corresponding to the boundary position information is already learnt. The plural words categorized by an input means 1 consist of an object word that decides a preceding or subsequent position of the boundary and preceding (n) pieces of words and subsequent (m) pieces of words centering on the object word (n = 1, m = 2, etc.) For instance, the boundary position information is outputted through a learnt neural net by means of three or four continuous words. Then a clause phrase boundary is obtained based on the boundary position information and the threshold value. Thus it is possible to extract the clause phrase boundary with no use of a grammar rule set with the philological knowledge.
Patent JP-H1063764-A (JP)
Title: Optical path altering device for bar code reader
Inventor: MIZUOCHI HIDEKI
IPC: G06K7/10
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To enable altering and adjusting the flooding direction of reading light and returned light returned by reflecting from a bar code label or the like according to circumferences in a place to use it. SOLUTION: The device has a taking-in window 22 opened on one surface side of a casing 2 which is combined with and fixed to the housing 1 of a bar code reader in one body, and a mirror 4 for refracting and reflecting the reading light which is radiated from an opened reading window 1A of the bar code reader and taken in from the taking-in window 22, to the prescribed direction is provided within the casing 2. On one of surface sides of the casing 2, a sending-out window 2A from which the reading light after refraction/reflection by this mirror 4 is radiated toward the bar code label and at which the reading light after reflection by the bar code label enters is provided.
Patent JP-S61113421-A (JP)
Inventor: NOOMAN JIEI SHIYUNAIDAA
IPC: A47L9/02
Filed: 1985-10-24
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-H04116727-A (JP)
Title: Interpreter device
Inventor: ITO YASUNARI
IPC: G06F9/45
Filed: 1990-09-06
Abstract: PURPOSE:To execute the parallel processing of instruction character strings from plural input channels by providing an interpreter, plural input channels for which instruction character strings are inputted, buffers which sequentially accumulate respective instruction character strings corresponding to respective input channels and a control means. CONSTITUTION:The buffers 15 corresponding to plural input channels 13 are provided and the instruction character strings inputted to respective input channels 13 are sequentially accumulated in the corresponding buffers 15. The interpreter 11 tries to execute interpretation from the head of the buffer 15 where there is the input of the instruction character string. When the control means 17 succeeds the interpretation the content of the corresponding buffer 15 is cleared. When the interpretation is not succeeded, the content of the buffer 15 remains as it is and an internal system is destroyed. Then, the system returns to the input of the next instruction character string. Thus, the system does not need to come to an input waiting state even as against the input channel in which the instruction character string is not completed. Thus, the instruction character strings from plural input channels can be executed in parallel.
Patent JP-2000061454-A (JP)
Title: Apparatus for treating harmful material
Inventor: WADA KO
IPC: B01D15/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To attain compacting (reduction in space) and reduction in cost and to regenerate a filter. SOLUTION: The apparatus for treating harmful materials has a filter 12 disposed on the inflow side from which water to be treated flows in the apparatus and a ceramic reactor 13 on the discharge side from which the water is discharged. The filter 12 and the ceramic reactor 13 are integrated by direct coupling and ozone is blown into the gap 15 between the filter 12 and a high silica adsorbent 14 packed in the reactor 13 to mix water to be treated with ozone. The apparatus has a back washing line so that water to be treated is allowed to flow in the gap 15 through a bypass 26 and is allowed to flow backward from the gap 15 to the filter 12. The filter 12 is an ozone resistant filter such as a ceramic filter and ozone is blown into the gap 15 even at the time of back washing to mix back washing water (bypassed water to be treated) with ozone.
Patent JP-H1188970-A (JP)
Title: Vehicle use information service system
Inventor: UENO TAKASHI
IPC: H04N5/268
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide the vehicle use information service system by which a number of a channel used to receive pluralities of information signals is automatically identified. SOLUTION: A front seat monitor 11 registers a communication address and a function name of a navigation device 41 and a TV tuner 51 and sends output request information to any of pluralities of output devices and sends stop request information to other output devices. Then the monitor 11 sends channel designation information to designate a channel number to be selected to a multiplexer 31. In the case that the multiplexer 31 outputs an output signal, a management table consisting of communication addresses and function names in cross reference with designated channel numbers is generated in a management table. When a channel number is entered by using a switch 15, a CPU controls to serve an information signal of the channel number corresponding to the management table.
Patent JP-S6483812-A (JP)
Title: Supporting structure for ceramic honeycomb
Inventor: KASHIMA YASUHIRO
IPC: F01N3/28
Filed: 1987-09-25
Abstract: PURPOSE:To promote fixing a ceramic honeycomb with no breakdown by providing a ceramic supporting bar integrally with the ceramic honeycomb, which constitutes an exhaust gas purifying catalytic carrier or the like, and inserting this bar into a hole part of the other ceramic honeycomb thereafter to be fixed to a supporting frame. CONSTITUTION:Inserting a ceramic bar 12, integrally formed with a ceramic honeycomb 11, into a hole part 4 provided in the plane of a ceramic honeycomb 1, this ceramic bar 12 is fixed by using a tightening fixture 9 to a supporting frame 6 arranged in a metal pipe 3 and having an opening part for fluid to flow. While the ceramic honeycomb 1 is fixed by the supporting frame 6 and the ceramic bar 12 being prevented from moving to the direction of flow of the fluid. By the structure thus obtained, forming an air gap 10 between the metal pipe 3 and the ceramic honeycombs 1, 11, force is prevented from acting on an external peripheral surface of the ceramic honeycombs 1, 11, that is, in the diagonal direction of a quadrangle cell with the weakest rigidity, and the ceramic honeycombs 1, 11 are prevented from breakdown.
Patent JP-H04121370-A (JP)
Title: Destination story register device of elevator
Inventor: MATSUBARA TAKEHISA
IPC: H04Q9/00
Filed: 1990-09-11
Abstract: PURPOSE:To improve safety of an operating means itself so as to improve also reliability as a burglarproof elevator by providing a destination story registering remotely controlled receiver, and possession-operating a wireless remotely controlled transmitter, corresponding to this receiver and by infrared rays, by only a specified person. CONSTITUTION:A destination story call register receiver 2 is constituted of a photodiode for detecting a signal, amplifier 3 for amplifying the detected signal and a remotely controlled discriminating circuit 14 for judging the amplified signal, and outputs of these constitutional parts are input to a control circuit 5 of an elevator and further transmitted to a riding spot display device 6 and a cage display device 7 for displaying a destination story register. A pulse signal, generated by operating a push button of a remotely controlled transmitter 1, is transmitted to the remotely controlled receiver 2 as an infrared rays signal detected by the photodiode in the remotely controlled receiver 2. The detected signal is amplified and detected by the amplifier 3 and applied to the remotely controlled discriminating circuit 4. In the remotely controlled discriminating circuit 4, each destination story signal and corrected signal are discriminated and fed to the elevator control circuit 5 to display the registered destination story register in the riding spot display device 6 and the cafe display device 7.
Patent JP-H0775192-A (JP)
Title: Microphone
Inventor: SHIMURA YUJI
IPC: H04R3/02
Filed: 1993-08-31
Abstract: PURPOSE:To remove impulse noise by providing a first electromagnetic induction circuit to convert external sound to an electric signal and to output it, second electromagnetic induction circuit to convert and output an electric signal provided with a polarity inverse to that of the first circuit, and adder circuit. CONSTITUTION:When anything collides a microphone 1, impulse noise N is transmitted to first and second electromagnetic induction circuits 10 and 20. At the circuit 10, a voice V and the noise N is impressed to a diaphragm 11 and outputted to an adder circuit 30 while oscillating a coil for voice input. On the other hand, at the circuit 20, the noise N is transmitted through a noise- proof wall 25 to a diaphragm 21, a coil 22 for impulse noise detection is oscillated, and an electric signal S2 provided with the polarity inverse to the output characteristic of the coil 12 is outputted. Namely, in the signal S1 to be outputted from the coil 12, the signal S2 provided with the same phase as a signal part corresponding to the impulse noise N and the inverse amplitude is outputted from the coil 22. When the signals S1 and S2 are inputted to the adder circuit 30, the signals S1 and S2 are added, and the part of the impulse noise is removed.
Patent JP-S6480718-A (JP)
Title: Exhaust device of engine
Inventor: HITOMI MITSUO
IPC: F01N13/10
Filed: 1987-09-24
Abstract: PURPOSE:To reduce exhaust resistance and unify the temperature in exhaust passages by connecting independent exhaust passages to a circular exhaust passage, and connecting a downstream side exhaust passage to the farthest part from the connection parts. CONSTITUTION:A circular exhaust passage 5 is provided, while independent exhaust passages 3 of respective cylinders are connected thereto. A downstream side exhaust passage 8 is connected to a part farthest from the connection parts. It is thus possible to reduce exhaust resistance and unify the temperature in the exhaust passages.
Patent JP-H03101801-A (JP)
Title: Method for preventing corrosion of crude oil topper
Inventor: TAKASAKI SHINICHI
IPC: B01D3/00
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the corrosion of a topping tower, etc., with gaseous hydrogen chloride by adding amines with the m.p. of their hydrochlorides below 80 deg.C to the rude oil passed through a crude oil desalter and supplying the crude oil to the topping tower through a heating furnace. CONSTITUTION:The amines such as methylethanolamine and methyldiethanolamine with the m.p. of their hydrochlorides below 80 deg.C are added to the crude oil freed of salts, water and solid matter by the crude oil desalter 1 in a line 5. The crude oil is then heated by the heating furnace 2 and fractionated by the topping tower 3. The naphtha vapor is passed through a line 7 from the tower, top, collected in a naphtha receiver 4 as the naphtha fraction and discharged to the outside of the system from a line 9. The bottom oils such as kerosine are discharged to the outside respectively from lines 10 and 11. The gaseous hydrogen chloride generated between the heating furnace 2 and the topper is collected by the amines and discharged to the outside from the lines 10 and 11 as the molten hydrochloride of the amines.
Patent JP-H03101630-A (JP)
Title: Optically active substituted biphenyls and its production
Inventor: TODA SHOJI
IPC: B01J25/02
Filed: 1989-09-14
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 1-20C alkyl substitutable by halogen; (n) is integer of 1-5; star mark is asymmetric carbon atom). EXAMPLE:(-)-4-hydroxy-4'-(1-methyl-2-propanoyloxy ethyl) biphenyl. USE:Intermediate of ferroelectric liquid crystal material. PREPARATION:Optically active acyl biphenyls expressed by formula II are subjected to Baeyer-Villiger oxidation to convert R<2>CO group to R<2>COO group and subjected to hydrolysis to obtain optically active diols expressed by formula III. Then, said diols are reacted with benzyl halide in the presence of base to obtain optically active alcohols expressed by formula IV. Next, said alcohols are reacted with carboxylic acid expressed by the formula RCOOH or derivative of said alcohols in the presence of a catalyst or a condensing agent to obtain a compound expressed by formula V and said compound is subjected to debenzylation in the presence of a hydrogenating catalyst and H2 to afford the objective compound expressed by formula I. Compounds expressed by formula III to formula V are also novel substances.
Patent JP-S6393170-A (JP)
Title: Photovoltaic element and manufacture thereof
Inventor: SUYAMA NAOKI
IPC: H01L31/04
Filed: 1986-10-08
Abstract: PURPOSE:To decrease the thickness of a CdTe film substantially, and to improve photoelectric conversion characteristics by constituting the CdTe film of a layer being in contact with a CdS film and having few pores and a porous layer on the layer. CONSTITUTION:A CdS film 8 is printed and baked onto a glass substrate 7. CdTe paste to which a proper quantity of CdCl2 is added is printed and formed onto the film 8, and baked at 540-700 deg.C. Consequently, a CdTe film 9 is organized of a thin beltlike layer being in contact with the CdS film and having few pores and a porous layer on the layer. The thickness D1 of the layer having few pores and the thickness D2 of the porous layer change by the load and firing temperature of CdCl2. When D1 is brought to 0.5-5mum and D2 is brought to 2mum or more, photoelectric transfer efficiency is improved. A carbon film 10 is printed and baked onto the CdTe film 9 and an ohmic junction is shaped, and an electrode is lead out. An AgIn electrode 11 is formed to the CdS film 8.
Patent JP-S6392968-A (JP)
Title: Color electrophotographic device
Inventor: TAKASHIMA YUJI
IPC: G03G15/01
Filed: 1986-10-08
Abstract: PURPOSE:To obtain a clear image free from color contamination by arranging yellow developing means on the uppermost stage and then Magenta or cyanine developing device in order and forming a Magenta toner image prior to the formation of a yellow toner image. CONSTITUTION:A photosensitive body 1 is rotated in an arrow direction and charged with +800V by a scrotron electrifier 2 and a Magenta image signal is exposed to a light emitting diode array 3 to form a negative electrostatic latent image consisting of a +800V non-image picture line part and a +40V picture line part. After exposure, the photosensitive body 1 is passed through four developing devices 4-7 to inversely develop the latent image with M toner. Then the photosensitive body 1 is radiated by a destaticizing lamp 8 to erase the latent image and then charged with +800V by the electrifier 2. An yellow image signal is exposed to the photosensitive body 1 by the array 3 to form a negative electrostatic latent image and the surface potential of a picture line part having no M toner and a picture line area with M toner sticking part are set up respectively to +40V and +16V. The photosensitive body 1 is passed through the developing devices 4-7 to inverselly develop the Y toner. Similarly, Magenta and black images are inverselly developed.
Patent JP-H07126130-A (JP)
Title: Preparation of persulfate-containing granulated chemicals for decoloration or blonde-making of hair
Inventor: TOOMASU KURAUZEN
IPC: B01J2/10
Filed: 1994-09-06
Abstract: PURPOSE: To obtain a granular medicine suitable for decoloring or coloring hair to blonde, easy to disperse in hydrogen peroxide solution, etc., and easy to handle. CONSTITUTION: The mixture of powers containing at least one inorganic persulfate, generally used as an auxiliary agent and additives and binder is scattered in alcohol in a granular processing equipment at room temperature, and allowed to dry the obtained grannules.
Patent JP-H06240167-A (JP)
Title: Method of dyeing or printing of synthetic fiber, cellulose ester or mixture thereof, dye mixture and triazolopyridine dye
Inventor: ARUNO RANGE
IPC: C09B55/00
Filed: 1993-09-27
Abstract: PURPOSE: To provide a method for dyeing or printing a synthetic fiber, a cellulose ester or the like which can dye synthetic fibers, cellulose esters and the like to efficiently provide a blue dyed product, high brightness, excellent lightfastness and coloring properties by using a specified pyridine dye.  
     CONSTITUTION: A pyridine dye represented by formula I or II [wherein R 1  represents a (substd.) 2-20C alkyl, (substd.) phenyl, or hydroxy; R 2  represents a (substd.) carbocyclic or heterocyclic radical; R 3  represents cyano, carbamoyl, carboxyl, or a 1-4C alkoxycarbonyl; R 4  represents O, C(CN) 2  or the like; R 5  represents H or a 1-4C alkyl; R 6  represents a (substd.) 1-20C alkyl, phenyl, hydroxy or the like; and X represents N or CH] is used to dye synthetic fibers, such as polyester, polyamide, and other synthetic fibers, cellulose esters, such as cellulose acetate, or blends thereof. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6299756-A (JP)
Title: Light receiving material
Inventor: HONDA MITSURU
IPC: G03G5/082
Filed: 1985-10-28
Abstract: PURPOSE:To prevent the formation of interference fringe patterns of a formed image by interference and to form the visible image having extremely good quality by using a base which has rugged shapes by plural spherical recesses of traces on the surface and has the smaller rugged shapes in the spherical recesses of traces for a light receiving for the base of a light receiving material having specific light receiving layers on the base. CONSTITUTION:This light receiving material has many layers of the light receiving layers 102 having at least a photosensitive layer constituted of an amorphous material contg. at least one of silicon atoms and germanium atoms or tin atoms and at least one kind selected from oxygen atoms, carbon atoms and nitrogen atoms on the base 101. The surface of the base of such light receiving material has the plural rugged shapes by the spherical recesses of traces and has the plural smaller rugged shapes in the spherical recesses of traces. The formation of the fringe patterns in the formed image by the reflection of the light past the light receiving layer at the layer boundary and base surface and the interference thereof is thus effectively prevented.
Patent JP-S60131364-A (JP)
Title: Rack pinion steering device
Inventor: TAKAHASHI MITSUO
IPC: B62D3/12
Filed: 1983-12-19
Abstract: PURPOSE:To achieve a non-linear steering angle ratio through simple structure, by moving a gear case along the axis of rack shaft while interlocking with handle operation within setting rotary angle range of steering handle. CONSTITUTION:Upon rotary operation of handle 1 in direction A, the rack shaft 16 will move axially by the distance B'. Consequently, the groove in the rack shaft 16 will also move to displace the pin 13 of lever 13 in perpendicular direction through inclined section 17', thus to rotate the lever 12 around the pivot point 14' and to move the shaft 11 in same direction with the rack shaft 16. As a result, the gear case 4 secured to the shaft 11 will also move in same direction thus to reduce the steering angle ratio. Upon further rotation of handle 1 in the direction A, the rack shaft 16 will further move in the direction B' thus to bring the pin 13 from the inclined section 17' to the axial groove section 17'''. At this position of pin 13, the lever 12 will never rotate furthermore nor the gear case 4 will move resulting in increase of steering angle ratio.