baber/WOPTO huggingface dataset:
Patent JP-S60252511-A (JP)
Title: Conveyor device
Inventor: NOZAWA SATORU
IPC: B65G25/08
Filed: 1984-05-25
Abstract: PURPOSE:To reduce noise and energy loss and to enhance the durability of a conveyor device, by planting resilient filaments on the opposing surfaces of a pair of parallel support plates in the inlet and outlet section of the latter, such that the resilient filaments are slightly inclined, and by reciprocating one of the support plate. CONSTITUTION:When a support plate 2 is reciprocated in the directions of the arrow and articles A to be transferred are introduced into between the layers of resilient filaments 3 in the inlet section 8 of support plates 1, 2, the articles A are fed rightward in association with the outgoing movement of the support plate 1 due to the force of the filaments 3. When the support plate 2 returns, the articles A are subjected to the resistance of the resilient filaments 3 on the support plate 1 to be inhibited from returning. At this time the layer of the filaments 3 on the support plate 2 may smooly slide over the articles A so that it may smoothly return since the filaments 3 are slightly inclined in the transfer direction. The articles A in the intermediate place 10 where no filaments are planted on the support plates, are pushed forward by the following articles A, and are then subjected to the similar action by means of the resilient filaments 3 in the outlet section of the support plates. With this arrangement, it is possible to reduce noise and energy loss, to eliminate the necessity of maintenance and inspection so that it is possible to aim at enhancing the durability of the conveyor device.
Patent JP-S58222957-A (JP)
Title: Electronically controlled variable choke (venturi) type carburetor
Inventor: SHIOI KENZOU
IPC: F02M7/12
Filed: 1982-06-21
Abstract: PURPOSE:To make the proper amount of fuel feedable to an engine in any load condition whatsoever, by installing a fuel quantity control system to be electronically controlled according to engine driving and atmospheric conditions, in the fuel inflow port of a main nozzle. CONSTITUTION:A solenoid valve 17 to be electronically controlled is installed in the fuel inflow port of a main nozzle 11. Likewise, a taperless straight needle 18 is secured tight to the lower end part of a piston valve 3. The opening of the solenoid valve 17 is controlled by a control circuit 21 according to the driving parameter of an engine 20, that is, engine speed, suction pipe pressure, engine temperature, an air-fuel ratio, etc., and the opening of a throttle valve as well as atmospheric conditions, namely, atmospheric pressure plus suction temperature.
Patent JP-S61263542-A (JP)
Title: Paper feeder
Inventor: KITA HIDEKI
IPC: B65H3/52
Filed: 1985-05-17
Abstract: PURPOSE:To prevent jamming by performing paper feed only when paper feed rolls are rotating to contact the forward feed rolls against the paper while separating the forward feed rolls from the paper upon stoppage of paper feed rolls. CONSTITUTION:Upon stoppage of rotary shaft 6, the supporting member 3 is lifted because the tensile force F1 of spring 5 is higher than the frictional force F3 thus to feed out the paper P through forward feed rolls 2. Upon rotation of said shaft 6, said rolls 2 will contact against the paper P because the rotary force F2 to be applied onto the supporting member 3 is higher than the tensile force F1 of the spring 5 to rotate synchronously with the paper feed roll 1 thereby the paper P will pass over the paper feed roll 1 and contact against a resist roller 10. Then the rotary shaft 6 will stop to stop the paper feed roll 1 thus to separate the forward feed roll 2 from the paper P through tensile force F1 of spring 5 and to stop carrying of paper P.
Patent JP-H09271543-A (JP)
Title: Golf club head and manufacture thereof
Inventor: YAMADA KAZUO
IPC: A63B53/04
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head both lightweight and easily producible at high accuracy, and a golf club head manufacturing method preferable for the manufacture of such a golf club head. SOLUTION: This golf club head is formed out of aluminum or aluminum alloy, and a bottom member 12 of aluminum or aluminum alloy formed to have a sole part 20 is integrally jointed to an upper member 11 having a face part 15 integrated with an upper face part 16. In this case, the upper member 11 and the bottom member 12 are respectively manufactured at a forging process.
Patent JP-S59232657-A (JP)
Title: Roll for continuous casting machine
Inventor: NUMAZAWA MAKOTO
IPC: B22D11/128
Filed: 1983-06-14
Abstract: PURPOSE:To permit easy and sure exchange of a sleeve and to reduce the cost of a roll by assembling the roll into the construction in which the retainers bolted to the sleeve are mounted to a roll shaft by a tight fit. CONSTITUTION:A sleeve 2 is bolted to retainers 7, 8 which are fitted by a tight fit to a roll shaft 1 and therefore the clearance between the sealing material mounting surface 12 of the sleeve 2 and the sealing surface 11 of the shaft 1 is not changed by bulging of a billet and the sealing effect by O-rings 16 on the high temp. side where elasticity is poor is assured. The one end of the sleeve 2 is fitted by a tight fit via the retainer 7 to the shaft 1 and the collar 6 provided to the shaft 1 is clamped and set between the sleeve end and the retainer 7 by which the collar is fixed onto the roll shaft 1 so as not to move axially and circumferentially.
Patent JP-H10297691-A (JP)
Title: Water seal equipment
Inventor: MIYASHITA KUNIICHIROU
IPC: E21D13/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost water seal equipment which can reliably secure a water seal effect. SOLUTION: A water curtain 11 installed on an underground water tank 10 is constituted of a water seal tunnel 12 formed to extend in the nearly horizontal direction and a plurality of water seal borings 13 formed to extend from the water seal tunnel 12 into a rock-bed G. These water seal borings 13 nearly form a latticed-shape in plan view.
Patent JP-H05177825-A (JP)
Title: Electrically or electronically monitoring apparatus for sheet paper
Inventor: AREKUSANDAA PUFUISUTERAA
IPC: B41F33/14
Filed: 1992-04-24
Abstract: PURPOSE: To provide a sheet-monitoring device that detects whether the leading edge of sheet is straight or not. CONSTITUTION: Two scanning elements 2, 3 are provided to detect the outside area of a leading edge of sheet, and at least one separate scanning element 4 is provided between the scanning elements 2, 3.
Patent JP-H07308496-A (JP)
Title: Clothes dryer
Inventor: GOTO MAKOTO
IPC: D06F58/10
Filed: 1994-05-20
Abstract: PURPOSE:To shorten drying time, to eliminate the waste of quantity of heat such as power consumption, further, to make the machine quiet without any vibration, to eliminate possibility the damage to cloth caused by the friction of clothes, the loosing of stitches, creases or sparks caused by a static electricity or the like, and moreover, to enable sanitary and safety indoor use without indoor bedewing or fungal generation caused by the leakage of steam. CONSTITUTION:The washing is hung in a drying room, and air heated by a heater 14 is forcedly circulated by using an air blower 8 with large air capacity. By blowing strong wind, moisture is actively evaporated without increasing the temperature more than needed, the proper flow rate of air containing much steam is let flow along the indoor side heat exchange plane of a thin heat exchanging member 19, for which inner air and outer air are sealed and separated and an external air side heat exchange plane is cooled by another air blower 20, and the washing is dehumidified and dried in a short period of time with high efficiency without leaking steam indoors.
Patent JP-S6211821-A (JP)
Inventor: ANGER WILHELM
IPC: G02C5/16
Filed: 1986-05-09
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-S60250035-A (JP)
Title: Production of laminate
Inventor: SATOIE SHINICHI
IPC: B29K105/08
Filed: 1984-05-28
Abstract: PURPOSE:To produce a laminate for printed circuits, which has good quality and little gives marks made by striking on the laminated surface, by using a specified surface layer and an inner layer composed of a prepreg of a substrate which has a width and a length shorter than those of the surface layer and of which the single fiber is easily floating, laminating the surface layer on the inner layer and molding the laminate by heating under pressure. CONSTITUTION:A prepreg 2 of a substrate whose single fiber is hardly floating, such as woven glass fabric, as a surface layer is laminated on a prepreg 1 of a substrate whose single fiber is easily floating, such as nonwoven glass fabric, as an inner layer. Optionally, a metallic foil 3 such as copper foil serving as a circuit is put upon the outer side of the surface layer to form a laminating material which is then molded by heating under pressure to obtain a laminated sheet. The peripheral part thereof is removed to obtain the finished laminated sheet.
Patent JP-S5440537-A (JP)
Title: Pipeline control system
Inventor: FUKUNAGA YASUSHI
IPC: G06F9/30
Filed: 1977-09-07
Abstract: PURPOSE: To advance the basic clock with the highest speed in the own system, by varying the basic clock controlling each segment with every segment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11307924-A (JP)
Title: Flux coater, flux coating method and manufacture of liquid crystal device
Inventor: YUI SADAAKI
IPC: H05K3/34
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent flux from scattering and prevent generation of irregurality of a flux spreading position. SOLUTION: This flux coater for spreading flux on an object 3 is equipped with a flux tank 22 storing flux 21 in the state of liquid, a movable tank 24 moving toward and from the flux tank 22, and retainer 26, 27 which support the object 3 and move it toward and from the movable tank 24. Between a flux supplementing position P2 and a reference position P1, the movable tank 24 reciprocates. The retainers 26, 27 reciprocates the object 3 between a flux spreading position P3 and a turnout position P4. Since it is unnecessary to foam the flux 21, it does not scatter, and irregularity of a flux spreading position is not generated.
Patent JP-H05304132-A (JP)
Title: Vapor drying method and vapor drying chamber
Inventor: FUJINO NAOHIKO
IPC: H01L21/304
Filed: 1992-04-27
Abstract: PURPOSE:To dry the surface of an object to be cleaned without causing stain by supplying solvent vapor sequentially from the upper part toward the lower part of the object to be cleaned. CONSTITUTION:IPA solvent vapor 6 is supplied sequentially from the upper part toward the lower part of a wafer 5 to be cleaned by means of a diffusion pump comprising a duct 12 and a cooling coil 13 disposed in a vapor drying chamber body 1 thus forming dew of solvent vapor 6 sequentially from the upper part toward the lower part of the wafer 5. The temporarily temperature raised wafer 5 is then held in a cooling chamber 16 and cooled thus forming dew again on the surface of the wafer. Since fine dust does not flow down from the surface of the object to be cleaned, a vapor drying method excellent in drying characteristics and cleaning characteristics and causing no stain can be obtained.
Patent JP-H11305450-A (JP)
Title: Developing device and developing method
Inventor: SHIMAI FUTOSHI
IPC: H01L21/027
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To recover a developer in the state of not contg. air without splashing the developer to a mist form. SOLUTION: When the prescribed time elapses after the developer is built up on a substrate W surface, a motor 14 is driven to rotate the substrate W at 5 to 200 rpm to remove the developer built up on the substrate W. Since the speed of the developer removed from the substrate W is slow, the developer of a greater ratio of the developer splashing from the substrate W falls onto a sloping part 17 constituting a cup bottom part 8 and flows toward the outer side in a diametral direction along the slope of this sloping part 17. This developer flows into a developer recovering pocket 25 and is recovered in a tank by driving of a pump. This developer is recycled.
Patent JP-S5732143-A (JP)
Title: Control system of remote control type sea section equalizer
Inventor: HAYASHI YOSHIHIRO
IPC: H02G1/10
Filed: 1980-08-04
Abstract: PURPOSE:To simplify a control circuit by standardizing constituent parts by one system by selectively driving electromagnetic change-over switch contacts according to the time width of a burst signal having a single frequency. CONSTITUTION:As a control signal a burst signal sequence of time width tau having a single carrier frequency f1 is used. A monostable multivibrating circuit 31 is given a time constant tau0. When tau=tau1<=tau0, the transistor TR33 of a Schmitt trigger circuit 30 turns on and the TR34 turns off; and the TR35 of the monostable multivibrating circuit 31 turns on and the TR37 turns off. Therefore, a TR42 turns off, and a TR43 turns off; and a TR50 turns off to flow a current to an energizing coil 48 only for a time tau0. When tau=tau2<tau0, on the other hand, the TRs operates as mentioned above up to the tau0; after the tau0, the TR35 turns off, the TR37 off, the TR34 off, and the TR42 on to flow a current to a coil 45 only for the time tau-tau0. Therefore, a diode 53 turns on only when the current flows through the coil 48, and its terminal resistance value varies, so the operation of an electromagnet energizing circuit for contact selection of a control circuit is confirmed.
Patent JP-S5551086-A (JP)
Title: Novel pyrazoline compound, its preparation, and electrophotographic photosensitive substance comprising it
Inventor: ISHIKAWA SHIYOUZOU
IPC: C07D401/04
Filed: 1978-09-04
Abstract: NEW MATERIAL:A pyrazoline compound of formula I (R 1  and R 2  are alkyl or residue forming a ring with N; X is unsubstituted pyridyl, quinolyl group, etc.).  
     EXAMPLE: 1-Pyridyl-( 2 )-3-( p-diethylaminostyryl )-5-( p-diethylamino phenyl )- pyrazoline.  
     USE: Useful as a charge transfer material of the photosensitive substances comprising organic photoconductive materials, having a higher sensitivity than even.  
     PROCESS: A tin complex salt of a hydrazino compound of formula II is heated with a distyryl ketone of formula III in dimethyl sulfoxide under heating to give the title compound in a high purification yield of about 80%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09294815-A (JP)
Title: Transcranial electric stimulating device
Inventor: IECHIERU HAIMOBUICHI
IPC: A61N1/34
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a transcranial electric stimulating device in which independently controlled electric currents are output from two electrode pairs. SOLUTION: A transcranial electric stimulating device 10 comprises two current generators 16, 18 for presenting an electric current, two electrode pairs 12, 14 removably fitted to the head skin of a patient, and a control unit 20 for independently controlling the respective current generators 16, 18. The respective electrode pairs 12, 14 are operated by the current generators 16, 18 special for the electrode pairs to output an independently controlled current.
Patent JP-H08278739-A (JP)
Title: Mounting structure of sealing member
Inventor: INOUE NOBUO
IPC: G03G15/08
Filed: 1995-04-10
Abstract: PURPOSE: To make it possible to easily remove sealing members from recycling articles without entailing a hike in costs. CONSTITUTION: A projecting part 30a which can be picked is formed at the sealing member 30. Its one surface is stuck to the sealing member 30 and peeling paper 33 is stuck over the entire part of the other surface and is provided with a double coated tacky adhesive tape 31. This peeling paper 33 is formed by disconnecting the non-peeling part 33a to be stuck to the projecting part 30a from another peeling part 33b in a slit 34 position. The peeling part 33b is peeled exclusive of the non-peeling part 33a and the double coated tacky adhesive tape 31 is stuck to the recycling articles. The sealing member 30 is mounted in superposition via the tape 31.
Patent JP-S588121-A (JP)
Title: Mixed spun fiber and its production
Inventor: TSUJI TAKAAKI
IPC: D01F6/92
Filed: 1981-07-09
Abstract: PURPOSE:A polymer that melts at a high temperature and is in oriented state and another polymer that melts at a lower temperature and contains specified elements are melted and subjected to mixed spinning, and the resultant fiber is drawn and heat treated at a specific temperature between melting points of both polymers to produce the titled fiber showing good dyeability, high pilling resistance, heat resistance and tenacity. CONSTITUTION:(A) A polymer that melts at 200-350 deg.C and is in oriented crystalline state such as polyethylene terephthalate and (B) another polymer that has a melting point ranging from 100-230 deg.C and being more than 20 deg.C lower than that of polymer A and contains elements of at least C, H, O such as butylene terephthalate copolymer containing isophthalic acid are subjected to mixed melt spinning, drawn to give mixed spun fiber containing oriented crystals. Then, the resultant fiber is heat treated at a temperature that is higher than the melting point of component B and more than 20 deg.C lower than that of component A to produce the objective mixed fiber in which component B is unoriented.
Patent JP-S63273290-A (JP)
Title: Tape guide for cassette tape
Inventor: SAKURAI MASATSUGU
IPC: G11B23/087
Filed: 1987-04-30
Abstract: PURPOSE:To prevent the lowering of surface accuracy, deformation, and the turbulence of size accuracy due frictional heat from being generated, by using the hardening body of a resin composition material including plural components. CONSTITUTION:A guide 5 is constituted of the hardening body of the resin composition material including synthetic resin and silica powder. In such a case, the silica powder having a particle diameter >=64mum occupies 0-0.5wt.% of the whole, and the particle diameter <=3mum occupies 20-40wt.% of the whole. By including the silica powder having such particle distribution, the deformation of a size or the lowering of hardness is hard to be generated.
Patent JP-S63275837-A (JP)
Title: Overstroke preventing device for mechanical reduction reversing gear
Inventor: KIRIAKI TAKASHI
IPC: F16H63/12
Filed: 1987-04-30
Abstract: PURPOSE:To make adjusting easy and prevent unreasonable operation by provid ing adjustable stopper units to regulate turning motion of a shift lever over engaging position of a clutch in opposed positions so as to abut on the shift lever side and outer wall side of a case. CONSTITUTION:Together with fixing a shift lever 32 to a shifter shaft 29 with fixing bolts 33, 41, a projection 45, abutting to stopper faces 44, 47 on top ends of these bolts is formed on an outer wall face of a case body 26 of a bearing case 28. Further, stopper surfaces 46, 48, which abut on stopper faces 44, 47 of fixing bolts 33, 41 in the condition of perfect engagement of a clutch in forward and backward side respectively with turning the shift lever 32, are provided on the projection 45. Therefore, together with preventing the shift lever 32 from unreasonable operation, position adjusting can be done easily for regulating position on the outside of the case.
Patent JP-H04316348-A (JP)
Title: Mounter for wafer in indefinite shape
Inventor: YUGAWA ISAO
IPC: H01L21/677
Filed: 1991-04-15
Abstract: PURPOSE:To obtain a wafer in indefinite shape which is for example damaged where a direction can be aligned for a frame for mounting by providing a detection means for detecting a size, a shape, and a direction of a wafer and a transporting means for transporting the wafer to a specified position of a mount area etc. CONSTITUTION:A wafer 16 in indefinite shape is positioned at a specified position within a frame 2 and is fixed by an adhesion tape. In such a mounter, a detection means 10 for detecting a size, a shape, and a direction of the above wafer 16 and a transporting means 3 for transporting the wafer 16 which is detected based on detection data of the detection means 10 to a specified position of the mount area are provided, thus enabling one or a plurality of wafers 16 to be mounted selectively at the frame 2. Furthermore, for example a turntable 8 for placing the wafer 16 is provided at a placement position of the above detection means 10 and a carrying means 11 for carrying the wafer 16 to the turntable 8 is provided.
Patent JP-S62265229-A (JP)
Title: Remedy of sialosylcholesterol for neuropathic disease
Inventor: NAGAI KATSUTAKA
IPC: C07J41/00
Filed: 1986-05-12
Abstract: PURPOSE:A drug, containing sialosylcholesterol as an active ingredient and useful for treating various diseases caused by disorder in peripheral nervous or central nervous systems. CONSTITUTION:A remedy containing sialosylcholesterol expressed by formulas I and II as an active ingredient. Most of the diseases caused by disorder in nervous systems are intractable and there are few kinds of treating drugs therefor. Although cobalamin (common name) is typical at present, the effect thereof is insufficient yet. As a result of a test on activity thereof in cultivation of neuroblastomatous cells (Neuro 2a) derived from mice using the sialosylcholesterol, action of promoting growth of neurites is recognized. Thereby the sialosylcholesterol is useful as a remedy for neuropathy and is capable of increasing water solubility by converting into Na silate and used in the form of eye drip, inhalant, intravenous injection, intramuscular injection or subcutaneous injection.
Patent JP-H08275814-A (JP)
Title: Holder for portable equipment
Inventor: MAKINO TAKAAKI
IPC: A45C13/00
Filed: 1995-04-07
Abstract: PURPOSE: To facilitate the attaching/detaching operation of miniaturized portable equipment by canceling the lock of a protruded part by pressing both the side end faces of a holding piece toward the inside and elastically deforming a pawl for lock toward the front side concerning the holder for fitting the equipment onto the belt of a carrying person or the like. CONSTITUTION: In a holder 20 for freely attachably and detachably holding portable equipment 23, a back plate 30 having a clip is formed on the rear face of a main body 21 of the holder, a holding space 31 is formed between holding pieces 32 extended from both the sides of that back plate, and a pawl 33 for lock is provided at the upper central part of the holding pieces 32. When the portable equipment 23 is mounted in the holding space 21, a gap is formed between the end faces on both the sides of the portable equipment 23 and the holding pieces 32 and at such a time, the pawl 33 is elastically engaged at the upper part of a protruded part 24 so that the portable equipment 23 can be locked inside the holding space 31. This lock is canceled by pressing both the sides of the holding piece 32 toward the end faces 25 on both the sides of the portable equipment 23 and elastically deforming the pawl 33 forward.
Patent JP-H10282406-A (JP)
Title: Focus detecting sensor module
Inventor: SENSUI TAKAYUKI
IPC: G02B7/34
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a focus detecting module capable of reducing the number of parts by using parts inside the module in common. SOLUTION: This focus detecting sensor module 30 is constituted by arraying a transparent visual field mask 31, a condenser lens 32, a mirror unit 33, an auxiliary lens 34, a mask plate 35, a separator lens 36, and a CCD sensor unit 37 in order from a sub mirror side where light is made incident. The lens 32 is an integrally molded element in which three lens parts 32a, 32b, and 32c are formed on a surface on the unit 33 side, and a surface on a visual field mask 31 side is constituted as a single plane. Infrared cut coating C is performed on the plane of the lens 32.