baber/WOPTO huggingface dataset:
Patent JP-S6393111-A (JP)
Title: Projection aligner
Inventor: TSUBOKA TOMOAKI
IPC: H01L21/68
Filed: 1986-10-08
Abstract: PURPOSE:To contrive improvement in alignment accuracy by a method wherein an independent alignment optical system is provided at an adjacent and the nearest position of a projection optical system. CONSTITUTION:Four alignment optical system 4A are provided at an adjacent and the nearest position to a projection optical system 3. The laser beam sent from a light detector 6A containing a light source is formed into a plurality of luminous flux by reflection mirror 6A, and they pass the alignment marks 2a of a mask 2 respectively, reach the optical system 4A, pass reflection mirror 7B while the laser beam is focussed thereon, and are projected on the target 1a of a wafer 1. This reflected light passes the reverse optical path, detected by a detector 6A, a stage 5 is shifted based on the detected data, and the wafer 1 is positioned. As the optical system 4A for long wavelength light to be used for alignment is projected, the relative position of the mark and the target can be detected in a highly precise manner. As an optical axis is provided in such a manner that is perpendiculary faces the target 1a provided out side the pattern exposure region, the alignment position in a state as it is can be used as a position of exposure.
Patent JP-H0576540-A (JP)
Title: Water jet knife
Inventor: MIZUKAWA SATOSHI
IPC: A61B17/32
Filed: 1991-09-18
Abstract: PURPOSE:To provide the water jet knife which can maintains the distance between the front end of a probe and the surface of the affected part constant at all times and can control the pressure of the liquid to be injected to the surface of the affected part in correspondence to the distance between the front end of the probe and the surface of the affected part. CONSTITUTION:This knife has a liquid supplying section 11 which supplies a high-pressure liquid to a nozzle 7 at the front end of the probe 5 and a measuring section 13 which controls the liquid pressure of the high-pressure liquid injected from the nozzle 7 by controlling the liquid supplying section 11 and measures the distance between the nozzle 7 and the surface 9 of the affected part. The measuring section 13 has a pulse laser 47, a fiber 49 which emits the pulse light from the pulse laser 47 from the nozzle 7 toward the surface 9 of the affected part, a photodetector 55 which receives the reflected light from the surface 9 of the affected part, a signal processing section 59 which calculates the distance between the nozzle 7 and the surface 9 of the affected part in accordance with the detection signal from this photodetector 55, and a control section 61 which controls the liquid pressure in accordance with the data from the signal processing 59.
Patent JP-2000050843-A (JP)
Title: Calcium preparation, its production, and food containing the calcium preparation
Inventor: TOMITA MAMORU
IPC: A23L33/155
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a calcium preparation having good dispersibility in water and expanding the application range of insoluble calcium, to provide a method for producing the calcium preparation in a good yield based on raw materials, and to provide a food containing the calcium preparation. SOLUTION: This method for producing a calcium preparation comprises dispersing raw materials comprising 20-60 wt.% (as solid content) of lactose, 10-40 wt.% of whey protein and 3-10 wt.% of insoluble calcium in water in a solid content concentration of 30-50 wt.% and subsequently spray-drying the dispersion.
Patent JP-H1189051-A (JP)
Title: Connecting structure of electrical connection box and wire harness
Inventor: SUGIYAMA MASASHI
IPC: H01R4/24
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the connector connecting section between an electric connection box and a wire harness, and moreover enable by coping with the change of a circuit. SOLUTION: One end of wire harness which forms an external circuit is provided through the internal side of an electrical connection box, connectors 17 to 20 provided at the end part of the wire harness are attached to the case of an electrical connection box, and the connectors 17 to 20 attached to the other end part of the wire harness and coupled to the connectors 17 to 20. The electrical wire at the required portion of the wire harness, extended through the electrical connection box is connected, by a pressure-contact method, to an internal circuit which consists of a bus bar 13 or an electrical wire and a pressure contact terminal accommodated within the inside of the electrical connection box.
Patent JP-H0579466-A (JP)
Title: Internal gear type gear pump
Inventor: SEKINE SADAO
IPC: F04C2/10
Filed: 1991-09-18
Abstract: PURPOSE:To provide an internal gear type gear pump which caw limit a deliv ery amount. CONSTITUTION:An outer rotor 2 is provided its in end surface with a through- hole 12 extending through the rotor 2 in the direction of the thickness thereof and formed in the central part position of each of the teeth of the rotor, with grooves 10 and 11 extending in a reverse direction to each other from the opening edges of both ends of the through-hole 12 to adjoining tooth bottoms on both sides of the through-hole 12, and with a valve containing body 15 fitted in the through-hole 12.
Patent JP-H0975754-A (JP)
Title: Improvement in fluidized bed catalyst
Inventor: NOERU JIEI BURIMAA
IPC: C07D307/60
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a process for maintaining or improving the performance of a fluidized bed catalyst, especially that of the catalyst incorporated with metallic oxides, to provide a process for producing a improved metallic oxide catalyst, to provide a process for producing maleic anhydride by using this improved catalyst and to provide a reactor stand pipe based on these processes. SOLUTION: The process for maintaining and improving the performance of the fluidized bed of oxidation catalyst incorporated with mixed oxides of V and P includes a process for taking-out a portion of the fluidized catalyst from a reaction zone of the fluidized bed up to at least one reactor stand pipe, a process for bringing the portion of the fluidized by catalyst into contact with a reactivating agent and a process for returning the fluidized catalyst to the reaction zone of the fluidized bed catalyst.
Patent JP-H0288327-A (JP)
Title: Control circuit for accelerator driving motor
Inventor: YAGI MIKIYA
IPC: B60K31/02
Filed: 1988-09-22
Abstract: PURPOSE:To equalize the starting voltage for an accelerator driving motor of an accelerator into which a torsion spring is integrated, in normal rotation and in the reverse rotation by connecting a characteristic adjusting circuit in which a diode and a resistance are connected together in parallel, with a feeder circuit of the accelerator driving motor in such a way that the driving current runs forward in the diode in the normal rotation of an intermediary installation motor as well as running through the resistance at the time of reverse rotation. CONSTITUTION:When a motor M is driven in normal rotation, the current from a control unit 2 runs starting with a feeder circuit 3b, to a diode 41, the motor M, a limit switch 12, a diode 21 of a characteristic adjusting circuit 20, and to the control unit 2. Since the current runs forward to the diode 21, the starting voltage of the motor M alone is generated at the control unit. When the motor M is driven in reverse rotation, the current from the unit 2 runs starting with the feeder circuit 3a, through the resistance 22 of the characteristic adjusting circuit 20, a diode 42, the motor M, and to a limit switch 11. Since the current runs in the resistance 22 of the characteristic adjusting circuit 20, the sum of the voltage drop of the resistance 22 and the starting voltage of the motor M is generated at the unit 2. The voltage in reverse rotation is thus almost at the same level with that in normal direction.
Patent JP-2001069309-A (JP)
Title: Image sensor
Inventor: ABE SHINGO
IPC: G02B6/04
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an image sensor capable of being made high in performance, low in cost and improved in reliability by maintaining the linearity of the array of a waveguide outgoing end in the thickness direction of a light transmission substrate. SOLUTION: In this image sensor 21 of an optical waveguide contracting optical type, a first thermal expansion suppressing member 26 is stuck to one side surface of the thickness direction D2 of the rear end part 32 of a light transmission member 24 having plural waveguide 23. The linear expansion coefficient of the member 26 in an array direction D1 is smaller than that of the member 24 in the direction D1. The bending rigidity of the member 26 in the direction D2 is in such a degree than can maintain linearity with respect to the thickness direction D2 of the array of a waveguide outgoing end 28. The plane degree of an adhering surface 35 with the member 24 of the member 26 is >=0 μ and >=5 μ. Thus, the thermal extension of the part 32 of the member 24 is suppressed and the linearity of the array of the end 28 in the direction D2 is sufficiently maintained.
Patent JP-H0797026-A (JP)
Title: Beam conveyor
Inventor: SAKAGAMI AKIRA
IPC: B65G25/02
Filed: 1993-09-27
Abstract: PURPOSE:To provide constant speed transfer, keep calmness of a work at low energy loss, and provide high speed transfer by maintaining work transfer tracks on a plane. CONSTITUTION:In a beam conveyor provided with beam parts 20, 20 having work feed members 22, 23 installed on a drive part 10, the work feed members 22, 23 form loop-shaped tracks basically comprising four-side tracks of feed action, pull-down action, quick returning action, and push-up action in a length direction. A terminal track of one feed action overlaps with a starting track of the other feed action. At least one of the work feed members 22, 23 is therefore at an upper level in any section, so the works are transferred alternately by the work feed members 22, 23, and the work feed members 22, 23 move up and down alternately, though the work itself is transferred at a constant speed calmly without vertical motion.
Patent JP-H0898649-A (JP)
Title: Confectionery set
Inventor: KATAYAMA GORO
IPC: A23G3/28
Filed: 1994-10-03
Abstract: PURPOSE: To provide a confectionery set providing an image of a Christmas tree. CONSTITUTION: This confectionery set is obtained by setting the first-stage decoration tier 3 comprising a hexagonal pyramid on a base 1, setting the second-stage decoration tier 5 thereon, setting the third-stage tier 7 thereon, setting a star-shaped crown unit 9 thereon, sticking pieces of an optional confectionery (a) to the surfaces of the respective decoration tiers 3, 5 and 7 and forming the whole into a Christmas tree shape.
Patent JP-H0759710-A (JP)
Title: Hot water supplier of dish-washer
Inventor: KOMURA HIROSHI
IPC: A47L15/42
Filed: 1993-08-30
Abstract: PURPOSE:To provide a hot water supplier of a dish-washer, which securely prevents a float switch from repeatedly turning on and off even when the water level of a hot water tank is disturbed on discontinuing the supply of hot water and protects the control circuit of the dish-washer and eliminates incorrect actuations thereof, and further, securely supplies a specified volume of hot water to the hot water tank. CONSTITUTION:A specified time interval is checked by a timer TM from the time when a float switch FS has been turned on in a control circuit K. At the time when a certain time has elapsed, the timer switch TM is changed over from the ON-state to the Off-state to close a water valve. In this way, the water valve 4 is opened continuously for a certain time interval to supply hot water from the time when the float switch FS has been turned on. When hot water has been completely supplied to the hat water tank, the float switch FS is completely submerged in the hot water.
Patent JP-2001065264-A (JP)
Title: Hinge of synthetic resin, shutter of synthetic resin provided with same, and manufacture of hinge of synthetic resin
Inventor: TANJI HIROYUKI
IPC: E05D1/02
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a hinge of synthetic resin, a shutter of synthetic resin provided with that, and a manufacturing method for a hinge of synthetic resin capable of improving strength and durability of a folding part. SOLUTION: A connection part 29 comprising a first thin part 29a, a second thin part 29b, and a thick pool part 29c formed between the first thin part 29a and the second thin part 29b is formed between plural base parts 28. Synthetic resin injected from the side of the base parts 28 flows into parts to form the base parts 28, it then flows into parts to form the first thin part 29a and the second thin part 29b, and it is combined at a part to form the pool part 29c to form a junction part 30. This means that the first thin part 29a and the second thin part 20b can be formed to avoid the junction part 30, thereby strength and durability can be improved.
Patent JP-H0582064-A (JP)
Title: Specimen replacement device
Inventor: KUMADA TAKAO
IPC: H01J37/20
Filed: 1991-09-19
Abstract: PURPOSE:To provide a means, which eliminates risk of damaging or breaking a specimen replacing rod by mishandling in the replacement operation. CONSTITUTION:An air lock valve 7 must be opened when a specimen replacing rod 8 is to be inserted. When the specimen replacing rod 8 is in the position fully drawn out to the lid 10 side, a stopper 12 fixed to the rod 8 pushes a lever to cause its turning, which actuates a microswitch. That is, the microswitch works only when the rod 8 is drawn out in its fullstroke, and it is possible to sense the position of the rod 8. Control of an air cylinder 11 is made interlocking with the position signal issued therefrom, and thereby the air lock valve 7 can be opened and closed only when the rod 8 lies in the specified positions.
Patent JP-S60131714-A (JP)
Inventor: KOGANE MASARU
IPC: H01B13/14
Filed: 1983-12-19
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-H0579733-A (JP)
Title: Freezing device
Inventor: YOSHIMOTO MUTSUMI
IPC: F25D23/00
Filed: 1991-09-19
Abstract: PURPOSE:To prevent a compressor from being damaged and cooling from being lowered by preventing a heat exchange amount and condensation capability from being lowered by preventing the amount of air intake into a condenser from being reduced even with clogging of a filter of the condenser being produced. CONSTITUTION:In a freezing device wherein a compressor 8, a condenser 4, a capillary tube 5, and a cooling unit 6 are connected in order to form a freezing fan 1, a condenser of a condenser fan 1 is constructed with condensers with greater and smaller capacities. There are provided on a discharge pipe 18, which is to connect the compressor 8 and the condenser 4, a high pressure switch 2 and a thermal lead switch 3 both serving to switch the smaller capacity condenser 9 to the greater capacity condenser 10 when refrigerant pressure or temperature in the discharge pipe 18 exceeds a predetermined value or a discharge pipe sensor for detecting the temperature of the discharge pipe 18.
Patent JP-H03101620-A (JP)
Title: Carcinostatic agent
Inventor: NAKAJIMA TSUNETAKA
IPC: A61P35/00
Filed: 1989-09-14
Abstract: PURPOSE:To obtain a carcinostatic agent having synergistically increased carcinostatic activity by using a benzoylurea compound as an active component and using the compound in combination with other carcinostatic compound. CONSTITUTION:The objective agent contains a benzoylurea compound of formula I (X is halogen or nitro; Y is H, halogen, etc.; Z1 is halogen or trifluoromethyl; Z2 is H or halogen; A is CH or N) as an active component. The compound of formula I is e.g. the compound of formula II or formula III. The carcinostatic compound to be used in combination with the compound of formula I is e.g. an alkylation agent (e.g. cyclophosphamide: commercial name, Endoxane: Shionogi & Co., Ltd.).
Patent JP-H02134357-A (JP)
Title: Novel compound, preparation thereof and drug composition containing it
Inventor: JIEFURII SUTENPU
IPC: C07D405/04
Filed: 1989-09-14
Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof: <CHEM>  wherein  a and b together form an -O- or -CH2- linkage or a bond;  either Y is N and R2 is hydrogen; or  Y is C-R1  wherein either one of R1 and R2 is hydrogen and the other is nitro, cyano, halo, CF3, formyl, aldoxime, CF3O, NO2-CH=CH-, NC-CH=CH-; a group RxX- wherein Rx is C1-6 alkyl, aryl or heteroaryl either of which may be optionally substituted by one, two or three of C1-4 alkyl, C1-4 alkoxy, nitro, halo, CF3 and cyano; and X is C=O, O.C=O, C=O.O, CHOH, SO, SO2, O.SO, O.SO2, CONH, O.CONH, C=S, O.C=S, C=S.O, CH.SH, SONH, SO2NH, O.SONH, O.SO2NH, CO-CH=CH, C=NHOH, C=NNH2; or a group RyRzNZ- wherein Ry and Rz are independently hydrogen or C1-6 alkyl and Z is C=O, SO or SO2; or R1 is a C3-8 cycloalkyl group or a C1-6 alkyl group optionally substituted by a group which is hydroxy, C1-6 alkoxy, amino optionally substituted by one or two C1-6 alkyl groups, C1-7 alkanoylamino, C3-8 cycloalkyloxy or C3-8 cycloalkylamino; and R2 is hydrogen; or one of R1 and R2 is nitro, cyano or C1-3 alkylcarbonyl and the other is a different group selected from nitro, cyano, halo, C1-3 alkylcarbonyl, methoxy or amino optionally substituted by one or two C1-6 alkyl or by C2-7 alkanoyl; either one of R3 and R4 is hydrogen or C1-4 alkyl and the other is C1-4 alkyl; or  R3 and R4 together are C2-5 polymethylene;  either R5 is hydrogen, hydroxy, C1-6 alkoxy or C1-7 acyloxy; and  R6 is hydrogen; or  R5 and R6 together are a bond; either R7 is hydrogen, C1-6 alkyl, C3-6 cycloalkyl, C2-6 alkenyl or C2-6 alkynyl; and  R8 is hydrogen or C1-6 alkyl; or  R7 and R8 together are C2-4 polymethylene; R9 is CN, NO2, COR10 or SO2R10 wherein R10 is C1-3 alkyl, NH2, NH(C1-3 alkyl), CF3 or phenyl optionally substituted as defined for Rx; and the R8N(NR9)NHR7 moiety is trans to the R5 group when R5 is hydroxy, C1-6 alkoxy or C1-7 acyloxy; having antihypertensive and/or bronchodilator activity, processes for their preparation and their use as pharmaceuticals.
Patent JP-H0686972-A (JP)
Title: Water purifier
Inventor: TOMIOKA TOSHIICHI
IPC: C02F1/50
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a safe water purifier suppressing the propagation of various bacteria by providing a filter member obtained by supporting Pt on the surface of a white inorg. porous member with a special specific surface area composed of silicon dioxide as a water treatment catalyst and arranging a window at a position capable of observing the water purifier filter part thereof from the outside. CONSTITUTION:At least one kind of an element selected from Pt, Pd, Ag, An, Mn and Fe, a metal salt thereof or oxide thereof is supported on a white inorg. porous member with a specific surface area of 200-700m<2>/g composed of silicon dioxide as a water treatment catalyst to form a filter member 4 which is, in turn, received in a container 3. Further, windows 6, 7 are arranged at positions capable of observing the water purifier filter part composed of the white inorg. porous member from the outside. As a result, a safe water purifier suppressing the propagation of various bacteria is obtained and the lowering of the capacity of a filter agent can be certainly judged by a user.
Patent JP-H1063945-A (JP)
Title: Discharging device for both gas and liquid
Inventor: SUGITA KENICHI
IPC: G07F13/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To make almost constant the discharging amounts of liquid in each unit time, to stably discharge the liquid little by little, and to discharge gas from the same discharging port after or before the liquid is discharged regardless of the number of rotation of a pump when the discharging capability of the pump is more than a prescribed value. SOLUTION: A liquid circulating path F constituted by connecting a pressure sensitive flow rate control valve V in parallel between a sucking side P1 and a discharging side P2 of a pump P is provided above the liquid level of liquid W, a gas fetching valve VO is communicated and connected with the pump sucking side P1, and a liquid discharging port B is connected through an orifice A with the pump discharging side P2. Also, heated water can be used for the liquid W, components for drinking in power material can be extracted by the heated water by a power material for drinking extractor D interposed between the orifice A and the liquid discharging port B, and this extracted liquid can be discharged from the liquid discharging port B to a cup C.
Patent JP-S62135441-A (JP)
Title: Novel naphthalenic bicyclic derivative, manufacture and medicine and cosmetic composition containing same
Inventor: JIYAN MAINAN
IPC: C07C47/57
Filed: 1986-10-11
Abstract: A bicyclic naphthalenic compound has the formula    <IMAGE>  (I) wherein A represents methylene or dimethylene, substituted or not by lower alkyl, R1, R2, R3 and R4 represent hydrogen or lower alkyl, or R1 and R3 taken together form a methylene or dimethylene bridge when A represents dimethylene, R' represents hydrogen, OH, alkoxy having 1-4 carbon atoms, acyloxy having 1-4 carbon atoms or amino, R'' represents hydrogen or alkoxy having 1-4 carbon atoms, or r' and R'' taken together form an oxo, methano or hydroxyimino group, R represents -CH2OH or -COR5, R5 represents hydrogen, -OR6 or   <IMAGE> R6 represents hydrogen, alkyl having 1-20 carbon atoms, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl optionally substituted, the residue of a sugar or   <IMAGE>  p is 1, 2 or 3, and r' and r'', each independently, represent hydrogen, lower alkyl, monohydroxyalkyl optionally interrupted by a heteroatom, polyhydroxyalkyl, aryl or benzyl optionally substituted, the residue of an amino acid, an aminoester or an aminated sugar, or r' and r'' together form with the nitrogen atom to which they are attached, a heterocycle substituted or not, and the salts of said compounds of formula (I) or the optional isomers thereof.
Patent JP-S62100374-A (JP)
Title: Method of bobbin supply in spinning winder
Inventor: FUKUDA TATSUMI
IPC: B65H67/06
Filed: 1985-10-25
Abstract: PURPOSE:To reduce the number of drives and stops of a transfer means and extend the life of a driving device by driving continuously both the transfer means and an auxiliary for carrying (n) pieces of full bobbins and then driving only the auxiliary conveyer intermittently (n-1) times. CONSTITUTION:A transfer means 2 and an auxiliary conveyer 8 for full bobbins 5's are synchronously and continuously driven until the full bobbin carrying capacity (n) of the auxiliary conveyer 8 (including one in a chute 10) is reached. Then, the transfer means 2 is stopped and only the auxiliary conveyer 8 is intermittently driven (n-1) times to send bobbins one by one into the chute 10 to be handled. When the last full bobbin 5 passes before a photoelectric switch PH4 and a photoelectric switch PH1 at the chute and the both switch are turned off, the transfer conveyer 2 and the auxiliary conveyer 8 are again synchronously driven. This reduces the number of drives and stops of the transfer means (conveyer) 2 to 1/n and substantially extends the life of the drive motor and others.