baber/WOPTO huggingface dataset:
Patent JP-S5875689-A (JP)
Title: Heat exchanger for cooling mist
Inventor: KUWABARA HEIKICHI
IPC: F28D5/02
Filed: 1981-10-29
Abstract: PURPOSE:To secure a high heat-transmitting efficiency and contrive to reduce pump power  required, by a method wherein grooved finned pipes suitable for a large mist amount are provided on the upstream side of a group of heat-transmitting pipe through which a heat-transmitting medium exchanging heat with a flow of a mist is passed, and grooved pipes suitable for  a small mist amount are provided on the downstream side of the group of the heat-transmitting pipes. CONSTITUTION:The heat-transmitting medium such as the vapor of a refrigerant flows through  each of the pipes in heat-transmitting pipe groups 5, 6, while gas flow is passed in the exterior  of the pipes from inlets 1 toward an outlet 2 as indicated by arrows. The gas flow is generated by a blower 12, water is sprayed from nozzles 9 to be mixed into the gas flows as a mist,  and the mist-containing gas flow is directed to the pipe group 5. A large amount of the mist collides with the grooved finned pipes 7 in the pipe group 5 located on the upstream side with  respect to the gas flow, and wets the fin surfaces of the finned pipes 7 to enhance cooling efficiency. On the other hand, a small amount of the mist reaches the grooved pipes 8 in the pipe  group 6 located on the downstream side with respect the gas flow, and wets the surfaces of  the heat-transmitting pipes to enhance the cooling efficiency through evaporation of water  films. Most of the mist in the gas flow is condensed by the time the heat-transmitting medium  flow out from the pipe groups 5, 6.
Patent JP-H0222507-A (JP)
Title: Measuring instrument for inclination, level, and speed variation
Inventor: OGUSHI MASAHIKO
IPC: G01P15/02
Filed: 1988-07-11
Abstract: PURPOSE:To measure the inclination, level, and speed variation by connecting specific parts of two spheres by a flexible connecting member and supporting those spheres. CONSTITUTION:When a mount surface 13 for the measuring instrument 1 slants, its support body 6 slants according to the extent of its inclination, but a pendulum 5 coupled with a lower sphere 2 is held at a vertically suspended attitude under the control of the gravitation at all time without reference to the slanting direction of the support body 6. The sphere 2 rolls substantially because of the inclination to make the sphere 3 connected to the sphere 2 through the connecting member 4 roll. The sphere 3 rolls in the opposite direction from the sphere 2 and its rolling is in three dimensions at the time of any inclination, so that the pitch and rolling angles can be displayed. Then the tilt angle in the same direction can be displayed by the spheres 2 and 3 together with the tilt angle of the support body 6.
Patent JP-2001007286-A (JP)
Title: Semiconductor device
Inventor: SAKO ATSUMASA
IPC: H01L27/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a stabler inner power supply voltage through a simpler structure. SOLUTION: A semiconductor device is equipped with a power supply circuit 15 which is controlled by a regulating signal UP and outputs a voltage VPP and a voltage regulating circuit 16 which outputs regulating signals UP so as to regulate a voltage VPP to set it at a prescribed value, where the voltage regulating circuit 16 is arranged closer to bonding pads 11 and 12 than to the power supply circuit 15. Noises are absorbed by the bonding pads which are comparatively large in parasitic capacitance, the voltage regulating circuit 16 operates stably, and as a result, an output voltage VPP becomes much stabler. A power supply wiring extending from a bonding pad to a voltage regulating circuit and another power supply wiring extending from a bonding pad to a power supply circuit are laid on different routes, or two bonding pads are provided, by which noises can be more effectively reduced.
Patent JP-H0465548-A (JP)
Title: Method of opening continuous multifilament bundle
Inventor: KIYOOKA SUMIHITO
IPC: D01D11/02
Filed: 1990-06-28
Abstract: PURPOSE:To open a filament bundle to individual monofilaments continuously and stably with the action of static repulsion and pressurized air by allowing the yarn bundle of multifilaments to pass through an air nozzle which is insulated and loaded with a direct current of high voltage whereby the filaments are electrically charged and blown out with pressurized air. CONSTITUTION:A bundle of untwisted, continuous multifilaments is fed from bobbin 1. A tension is applied to the bundle with the tensioner 2, and simultaneously, mechanically loosened. Then, the bundle is treated with an opening agent with appliers 3a, 3b and allowed to pass through an air nozzle which is insulated and loaded with a direct plus or minus current of high voltage up to 10 to 100KV and blown out by introducing a pressurized air flow into the inlet 6 whereby the bundle is opened to individual monofilaments with static repulsion between monofilaments and the pressurized air flow.
Patent JP-H1113716-A (JP)
Title: Device fitting construction
Inventor: IGUCHI TOSHIO
IPC: F16B2/18
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To easily position a hanging case body to the optional position inside a cover body by constituting a device fitting construction so that a plurality of expansible/contractible bodies provided on the side part of a case body are expanded/contracted so as to contact the expansible/contractible body with the case body, and the case body is positioned inside the ring-like cover body. SOLUTION: A rod 3 is connected to a fixing member 1 fixed to the airframe of for example a helicopter and the like through a universal joint 2, a case body 4 of the whole shape being formed into a hanging bell housing a device such as a sensor is fitted to the lower end of the rod 3, and a plurality of expansible/contractible bodies 6 are fitted to the side part of the case body 4. This expansible/contractible body 6 is constituted of a pair of toggle parts 6a, 6b operably provided, and a screw body 6c screwed in a screw hole formed on the center parts of the respective toggle parts 6a, 6b, and by rotating the screw body 6c, the bending states of the respective toggle parts 6a, 6b are changed, the projection movement position or a contact plate 6e is made variable, and hence the case body 4 can be installed on the optional position in the cover body 22.
Patent JP-S60100573-A (JP)
Title: 3-(piperidinyl)- and 3-(pyrrolidinyl)-1h-indazole compound and manufacture
Inventor: JIYOZEFU TEII SUTORAPUCHIEUSUK
IPC: C07D401/04
Filed: 1984-08-21
Abstract: Novel 3-(piperidinyl)- and 3-(pyrrolidinyl)-1H-indazoles, intermediates and processes for the preperation thereof, and their use for treating psychoses and alleviating pain are disclosed.
Patent JP-H0348576-A (JP)
Title: Color image forming device
Inventor: SATO HIROAKI
IPC: H04N1/46
Filed: 1990-07-02
Abstract: PURPOSE:To reduce memory capacity, by generating a recording signal by storing inputted color component data after compressing, and expanding the color component data. CONSTITUTION:The color image information of B, G, and R outputted from an input device 21 are quantized so as to be represented in eight bits, and are inputted to a masking and inking circuit 22, and are converted to Y, M, C, and Bl(black) signals of eight bits, and are converted to prescribed binary signals Y(2), M(2), C(2), and Bl(2) at a binary encoding circuit 23. Those binary signals are compressed to compression signals Y(C). M(C), C(C), and Bl(C) less than one bit per picture element at a compression encoder circuit 24, and are stored in a memory device 23. Those signals are read out and are reproduced to original binary signals Y(2), M(2), C(2), and Bl(2) at a decoder circuit 26, then, are outputted from an output device 27.
Patent JP-2000009482-A (JP)
Title: Vehicle-mounted navigation device
Inventor: SUZUKI TAKAMITSU
IPC: G01C21/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To realize more appropriate navigation, by eliminating inconveniences when utilizing a past driving trace, and performing a path setting for obtaining only advantages. SOLUTION: A driving trace is stored, and when the target departure point and destination of a path calculation this time are located on a path that passes between two arbitrary, representative points on the stored driving trace, the driving trace between the representative points is stored as path calculation consideration traces S220-S270. By reducing the cost of a road that coincides with the path calculation consideration trace, it can be easily selected as path calculation S280. When path calculation is made in this manner S290, a situation can be avoided, where a detour path is set since only one portion of the past driving trace is used regardless of the fact that the departing point and the destination themselves of the path are not located on the past driving trace, thus obtaining only advantages when utilizing the past driving trace.
Patent JP-H0837144-A (JP)
Title: Method and apparatus for pattern transfer exposure
Inventor: HORIUCHI HIDETAKA
IPC: H01L21/027
Filed: 1994-07-25
Abstract: PURPOSE:To stabilize temperature during exposing process by executing the pattern transfer exposing while the coolant of which temperature can be controlled freely is circulated and coolant temperature is adjusted to keep constant the temperature of the pattern transfer substrate from the start to the end of exposing process. CONSTITUTION:A mask substrate 1 is moved to a stage 4 via a gate valve 13 and is then fixed to the stage 4 by a mechanical clamp 5. The stage 4 is temperature-controlled to 20 deg.C by a coolant. The stage 4 can be freely moved during the transfer exposing process because the piping for transferring the coolant and the piping for heat conductive gas are composed of a bellow type flexible tube. In the case of electron beam lithographic exposure, temperature of the mask substrate 1 for starting evacuation is lowered to 15 deg.C as in the case of the prior art. Thereafter, the stage 4 for supporting the mask substrate 1 is set to about 20 deg.C and temperature of the stage 4 and mask substrate 1 is kept at 20 deg.C from the start to the end of the electron beam lithographic exposing process by means of the coolant.
Patent JP-S6150035-A (JP)
Title: Light splitting circuit
Inventor: NAKAZAWA MASATAKA
IPC: G01N21/01
Filed: 1984-08-20
Abstract: PURPOSE:To obtain a light splitting circuit, which can be used for measuring both a single mode fiber and a multimode fiber, by utilizing the band width of the deflecting frequency of an acoustooptic deflector. CONSTITUTION:Light from a light sending optical fiber 1 is made to be an approximately parallel light beam by a lens 4 and inputted to an acoustooptic deflector 7. When a driving circuit 8 does not send an electric signal, the light beam is guided to an optical fiber to be measured through a lens 5 and an optical fiber 2. When the electric signal is applied from the driving circuit 8, the light beam is guided to the optical fiber to be measured through a lens 5' and an optical fiber 2', which are arranged in the direction of theta=theta1 when f=f1 in the expression in the Figure. Then the light through the lens 5 from the optical fiber to be measured is discarded to the direction of a light source at the time of OFF. At the time of ON, the light is diffracted to the direction of theta3. The light is guided to a light detector through a lens 6 and a light receiving optical fiber 3. The light through the lens 5' is discarded to the direction of a broken line at the time of OFF. At the time of ON, the light is diffracted to the direction of theta2 and guided to the light detector through the lens 6 and the light receiving optical fiber 3.
Patent JP-H04348704-A (JP)
Title: Depilating device
Inventor: IWASAKI SHIGEZAEMON
IPC: A45D26/00
Filed: 1991-07-15
Abstract: PURPOSE:To prevent the hair from being held down between the skin and a comb member, and to depilate the hair from its root by providing a depilating means for drawing out the hair of the body, and the comb member for raising the hair and positioning teeth of the comb member in the part in which its base part is separated from the skin surface against a lime for connecting its tip and the top part of the depilating means. CONSTITUTION:The device is provided with a main body 1 in which a motor is contained, a depilating block 2 in which a depilating means is contained, and a trimmer 4. The depilating block 2 is formed from a shaft 23 supported so as to be freely rotatable by a housing, a key 26 attached to this shaft 23, and a supporting plate 25 fixed to the shaft 23, etc. A comb member is formed as a fixed blade 41 in the trimmer 4. This trimmer 4 is formed from a fixed blade 41 attached go as to be freely slidable to the maim body 1, and a movable blade 42 attached to this fixed blade 41 through a holding spring 44, etc. This fixed blade 41 executes surely depilation by providing it in the direction positioned in the part in which its root is separated from the skin, when it comes into contact with the skin.
Patent JP-H0221856-A (JP)
Title: Laser probe
Inventor: YOSHIHARA MASAYA
IPC: A61N5/06
Filed: 1988-07-12
Abstract: PURPOSE:To obtain a laser probe which can apply laser light to the wide range in a simple structure and is excellent in durability by providing a laser transmitting member having a recess where the surface for reflecting laser light in the direction different from the emitting direction of laser light in front of the emitting end of a laser guide. CONSTITUTION:A substantially cylindrical laser transmitting member 10 is formed by a member which has heat-resistance and transmits laser light A such as artificial sapphire (Al2O3) or the like, and a recess 12 is provided in the center of the opposite surface to the surface confronting with the emitting end 2a of a laser guide 2. The recess 12 is formed by a conical surface 12a, with the axial middle of the laser transmitting member 10 as the base, and the angle of inclination of the conical surface 12a is set not to exceed the critical angle for reflecting the laser light A, so that the conical surface 12a is used as the reflecting surface, thereby applying a part or the whole of the laser light A emitted from the laser guide 2 to the outer peripheral side of the laser transmitting member 10.
Patent JP-H09327533-A (JP)
Title: Golf club head
Inventor: KUROSAWA YUJI
IPC: A63B53/04
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To simultaneously satisfy a sp. gr., strength, corrosion resistance, wear resistance, mechanical characteristics, etc., by forming a golf club head of an amorphous metal having a prescribed plate thickness. SOLUTION: The golf club head 1 is at least partly composed of the amorphous metal, i.e., Zr-Ni-Ti-Cu-Be alloy, having >=1mm plate thickness. The entire part of the golf club head 1 may be formed of the amorphous metal as well. A face part 2 is preferably formed of the amorphous metal in the case where the amorphous metal is used for the some part alone. The upper limit value of the plate thickness of the golf club head 1 is properly settable according to the Young's modulus and yield strength of the amorphous metal to be used. For instance, the upper limit value is settable to about 3mm or less. As a result, the simultaneous satisfaction of various kinds of requirements for the golf club head 1 is made possible.
Patent JP-S5693651-A (JP)
Title: Containing device for sheet object
Inventor: OOBA HARUTAROU
IPC: B65H29/04
Filed: 1979-12-27
Abstract: PURPOSE: To perform a reliable and smooth conveyance of sheet objects in a condition to nip them between blade parts and to enable the sheet objects to be contained in order in a given stow position, by a method wherein, in a counter for sheet objects, such as bank notes and securities, a belt with blades, feeding the sheet objects into a containing unit, is mounted.  
     CONSTITUTION: A device consists of a feeding mechanism for sheet S, such as bank notes, and securities, and a conveying mechanism part 4 conveying the sheet objects S from a detecting mechanism part 2 for counting to a containing mechanism part 3. Through rotation of a belt 31 with blades, the sheet objects S are conveyed toward a containing position in a condition to be nipped between blade parts 31b, 31b. Then, when the blade parts 31b, 31b are opened, the sheet S is hooked by a stopper 33, and only the belt 31 with blades rotates. The sheet S is removed from the belt 31, and is rubbed with the subsequent blade part 31b for conveying in a reliable and smooth manner. This allows the sheets to be contained in alignment in a specified stow position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6065505-A (JP)
Title: Foil-wound transformer
Inventor: OOKUBO HITOSHI
IPC: H01F27/30
Filed: 1983-09-21
Abstract: PURPOSE:To obtain the transformer of high reliability having the stable winding supporting structure whereas increasing the insulation strength by supporting the winding the columnar spacers which are arranged in uniform intervals in a circuferential direction of the winding through the insulating plate arranged at the end of the winding. CONSTITUTION:A low-voltage winding 4 and a high-voltage winding 5 are supported by the groups of columnar spacers 31a and 31b which are arranged on a grounded structure from below through the insulating plates 30a and 30b respectively arranged at the end of each winding. Each group of spacers is composed of the columnar spacers arranged in uniform intervals in a circumferential direction. Thus, the whole winding is supported uniformly by the spacers arranged under the winding in uniform intervals in a circumferential direction of the winding so that the weight of the winding itself which becomes high-voltages and large-capacity one can be supported directly and firmly from below. Also, as the spacers which are made from insulators by casting are employed, the dielectric strength, particularly in a gas, is high and these spacers are proof against a long-term use.
Patent JP-S6417726-A (JP)
Title: Image reader
Inventor: KAJIWARA NORIO
IPC: B65H83/00
Filed: 1987-07-11
Abstract: PURPOSE:To prevent degradation of resolution, in an image reader for copy machine, by arranging a document feed section and a document mounting section on an openable/closable member and supporting a document press board resiliently at a position facing with the image reading section of the openable/ closable member. CONSTITUTION:ADF(automatic document feed section) press board unit 2 comprises a document table (not shown), an automatic document carrying section and a document press board 19. The document press board 19 comprises a substrate 19a, a resilient body 19b and a white board 19c, and supported movable up and down by several mm with respect to a frame 23 and a pin guide 25 while being guided by stoppers 22a, 22b for the substrate 19a. A contact glass 7 is pressed by stopper springs 26, 26 secured onto the substrate 19a and supported gently with respect to the ADF press board unit body 2. Upon closure of the image reading section 7 with the openable/closable member 2, the document is contacted tightly with the reading section 7 by the document press board 19 and thereby resolution can be improved.
Patent JP-H0819203-A (JP)
Title: Leading-out device for lead wire of motor
Inventor: INAGAKI YUJI
IPC: H02K3/50
Filed: 1994-06-30
Abstract: PURPOSE:To enhance insulation of a connecting part to a lead wire and the pull-out strength of the lead wire by forming an insulating wall in one body with a resin- insulated part along the periphery wall part of the upper side on the external side corresponding to a first and a second leading wire locking part. CONSTITUTION:In the peripheral wall part 18 of an upper side, insulating cylinders 21a to 21c for containing and holding the connecting part between a pull-out wire and a leading wire 3 and leading wire locking parts 25, 25a for firmly locking the leading wire 3 on the way of pulling out are formed. On the external side of the part between the leading wire locking parts 25, 25a, a guide groove 30 used for pulling out the leading wire is formed between the peripheral wall part 18 of the upper side and the insulating wall 29, and after the leading wire 3 is contained and held in the insulating cylinders 21a to 21c, the leading wire 3 is pulled out along the peripheral wall part 18 of the upper side and the guide groove 30, and on the way of pulling out, the leading wire 3 is firmly locked by being made to zigzag by the leading wire locking parts 25, 25a on the way of pulling out. Thereby, the insulation of the connecting part between the leading wire of a stator winding and the pull-out wire and the pull-out strength of the leading wire can be enhanced.
Patent JP-S6152042-A (JP)
Title: Semiconductor laser driver
Inventor: HORI AKIHIRO
IPC: H04B10/564
Filed: 1984-08-22
Abstract: PURPOSE:To obtain a prescribed extinction ratio and a peak value by detecting an optical output only when a pulse exists, controlling an LD drive circuit so as to make the output constant and controlling the LD current with the optical output at optical pulse output. CONSTITUTION:A light irradiated from a semiconductor laser LD1 is monitored by a photodetector (PD) 2 and its output is amplified by an amplifier 3. The output of the amplifier 3 is inputted to a sample-and-hold IC6. A sample-and- hold circuit 6 uses a signal 7 as a clock pulse and samples and holds the output of the amplifier 3 when the signal pulse exists. The output of the sample-and- hold circuit 6 controls the LD driver 4. As a result, the optical output with stable extinction ratio is obtained.
Patent JP-S6064912-A (JP)
Title: Second liquid of permanent wave lotion
Inventor: KUBO SANAE
IPC: A61K8/368
Filed: 1983-09-20
Abstract: PURPOSE:To provide the second solution of a permanent wave lotion, capable of forming an elastic lustrous hair free from undesirable residual odor of the hair, by adding dibenzyl ketone, p-diacetyl-benzene, etc. to the second solution composed mainly of an oxidizing agent. CONSTITUTION:The second solution composed mainly of an oxidizing agent such as sodium bromate, hydrogen peroxide, etc. is compounded with the compound of formula R1-CO-R2[R1 and R2 are H, CH2OH, CH2Cl, benzyl, phenyl, CH2COOR6 (R6 is H, alkyl or alkenyl), COR6, etc.] or formula I - formula VII[R3-R5 are H, COR6, COOR6, Cl, Br, NO2, etc.; R7 is H, OH or CH3; R8 is H, COCH(CH3)2, COCH=C(CH3)2, COCH3, etc.]. The amount of the compound is 0.0001-5.0wt%, preferably 0.0005-5.0wt%, based on the second solution.
Patent JP-2001006412-A (JP)
Title: Reflector for fluorescent tube and display device using the same
Inventor: KANEMASA MITSUHIRO
IPC: G02F1/13357
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a reflector for a fluorescent tube and a display device which prevents reduction in brightness caused by electrode terminal parts at both ends of the fluorescent tube, utilizes the fluorescent tube from end to end for a display surface of a display plate, and makes efficient use of the light from the fluorescent tube. SOLUTION: In this reflector 4 placed behind a straight fluorescent tube 3 for reflecting light L emitted toward the back and sides of the fluorescent tube 3 to be led to the front thereof and in this display device constructed using this reflector 4, the reflector 4, having at least one surface facing the fluorescent tube 3 mirror-finished, has a size of embracing all over the back and sides of the fluorescent tube 3 and has a whole shape like a peanut shell divided longitudinally into two parts which comprises a convex curved surface part 4a and concave curved surface parts 4b and 4b stretched therefrom to both sides.  The right and left stretched concave curved surface parts 4b and 4b take the form of a curved surface which reflects the light L, diverging to the back and sides of the fluorescent tube 3, intensively toward around electrode terminal parts 3a at the ends of the fluorescent tube 3.