baber/WOPTO huggingface dataset:
Patent JP-H10180813-A (JP)
Title: Injection molding die
Inventor: MOTO TAKAAKI
IPC: B29C33/30
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make an injection molding die be easily fitted to a fixed plate of an injection molder even under an inclined state by a method wherein a spring is fitted dot an end face upper part to a side of being fitted to the fixed plate of a fixed mold under a state wherein it is always protruded, and when pushed, shrinks to almost the height of the end face. SOLUTION: When an injection molding die 1 is hung up, the injection molding die 1 is inclined, and an upper part of a fixed side fitting plate 22 of the injection molding die 1 sometimes collides with a fixed plate. Ten, a spring 5 is always extruded to an end face upper part to a side of being fitted to the fixed plate of the fixed side fitting plate 22 of a fixed mold 2. It is fitted thereto under a state wherein, when pushed, it shrinks to almost the height of the end face, and the always protruded spring 5 at first collides therewith. When a lower part of the injection molding die 1 is pushed thereafter, the injection molding die 1 pivots centering around a position abutting against the spring 5. Consequently, a posture is corrected, and it comes easy to be fitted thereto.
Patent JP-2001166433-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: NISHIO SHOJI
IPC: G03C5/305
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a silver halide photographic sensitive material in which the contamination of a washing tank and uneven processing due to reduced replenishment of a fixing solution are suppressed in the processing of the sensitive material with an automatic processing machine. SOLUTION: In the processing method for a silver halide photographic sensitive material with an automatic processing machine, a developing solution used contains a compound of formula 1 (where Q is -CH2CH2- or -CH2CH(J)-; J is H or alkyl; x+y+z=2.8 to 3.2; and R is a group of formula 2 or 3) and a fixing solution used contains at least one selected from a thiosulfate, a water- soluble aluminum salt and a crystal inhibitor and does not substantially contain a boron compound.
Patent JP-2001164924-A (JP)
Title: Exhaust emission control device
Inventor: HOSOYA MITSURU
IPC: F01N3/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust purifying device to prevent the local increase of temperature at a surface layer part during regeneration and have high durability. SOLUTION: In an exhaust emission control device situated in the middle of an exhaust pipe 3 and removing particulate in exhaust gas 2, a number of vent holes are drilled in the peripheral surface of a metallic cylinder having one end part being opened and ceramic non-woven cloth is wound around the outer peripheral surface of the metallic cylinder to form a filter layer. The proper number of so formed filter bodies 8 is contained in a filter case 7 in the middle of the exhaust pipe 3. Exhaust gas 2 introduced from a spot situated upper stream from the filter case 7 is all introduced in the metallic cylinder of the filter body 8 and only the exhaust gas 2 passing through the vent holes of the metallic cylinder and the filter layer is discharged to a spot situated downstream from the filter case 7.
Patent JP-H11186801-A (JP)
Title: Bias circuit
Inventor: MURAKAMI SEIICHI
IPC: H01P3/08
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a bias circuit that prevents a signal from being leaked in the bias circuit with a simple configuration and capable of effectively avoiding an electromagnetic interference(EMI). SOLUTION: In a bias circuit to supply power to drive active elements such as transistors and diodes in a microwave integrated circuit, a microwave monolithic circuit or a hybrid integrated circuit, a bias line 11 that interposes a voltage supplied from a bias supply terminal 13 to a signal line 10 through which an RF signal is mainly transmitted is not directly mounted on a substrate 1, but supported on the substrate 1 via a material with a low dielectric constant such as air or Teflon to increase the impedance on the line 11 and to prevent a signal from being leaked.
Patent JP-2001163708-A (JP)
Title: Agent for controlling house mite
Inventor: FUJII KATSUTOSHI
IPC: A01N31/16
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a house mite controlling agent containing an ethylene glycol derivative as an active component. SOLUTION: The objective house mite controlling agent contains an ethylene glycol derivative of formula (1) (X is H or I; R is H, a halogen atom, a 1-10C alkyl, a 1-10C alkoxy, a 1-4C haloalkyl or a 1-4C haloalkoxy; and (n) is an integer of 1-5) as an active component.
Patent JP-2000176693-A (JP)
Title: Compacting device and compacting method
Inventor: CHIN IMIN
IPC: B22F3/04
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a compacting device and a compacting method by which a desired compact can be formed without causing any crack. SOLUTION: Powders to be compacted are charged into a space defined with an inner mold 14 provided in the inner part of an outer mold 12, an upper punch 22 and a lower punch 32, and the upper punch 22 and the lower punch 32 are operated to compact powders. Before and after compacting, a hydraulic pressure is introduced into a clearance 16 and a forcible feeding passage 18 from a pressurized liquid impressing means 60, and the outer periphery of the inner mold 14 is pressurized to restrain the expansion of the inner mold 14 in the radiating direction. Thereafter, pressurization against the inner mold 14 is released, and a compact 3 is drawn out of the mold part 10.
Patent JP-2001166191-A (JP)
Title: Lens holder
Inventor: HORIKAWA KAZUNOBU
IPC: G02B26/10
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a lens holder capable of easily attaching by which the attachment and positionally adjusting a circular lens such as a collimator lens without necessitating any lens barrel. SOLUTION: In the lens holder 15 obtained by molding a resin, a cylindrical lens housing groove 31 where a lens 16 is housed and whose length is larger than the thickness of the lens, is provided and also an opening 32 for lens insertion having a width nearly equal to the diameter of the lens is formed at a part of the lens housing groove in an axial direction and an opening 33 for lens restriction having the width smaller than the diameter of the lens is formed at an other part are formed. Then the lens 16 is inserted into the lens housing groove 31 through the opening 32, and is moved in the axial direction on the inside of the lens housing groove to positionally adjust the lens.
Patent JP-H07201068-A (JP)
Title: Optical pickup
Inventor: OKAZAWA HIRONORI
IPC: G11B7/13
Filed: 1993-12-29
Abstract: PURPOSE:To perform the mounting and adjusting operation in a single direction on an optical base for mounting optical components in an optical pickup. CONSTITUTION:An LD 2 and a PD 3 having the mounting reference surfaces parallel to an optical axis are mounted on the optical base 1 provided with a reference surface for mounting the optical components. An emitting window 16 of the LD 2 is provided perpendicularly to the mounting reference surface 12. A photodetecting chip of the PD 3 is made parallel to the mounting reference surface, and the optical axis and the mounting reference surface are arranged parallel. Also, a prism 17 is mounted for the adjustment of the photodetecting position resulting from the vertical fluctuation of the optical axis.
Patent JP-2000171153-A (JP)
Title: Method and device for pulverizing and drying by using multiple burner
Inventor: FUJINAMI HIROSHI
IPC: B02C21/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for pulverizing and drying by using multiple burners by which a high-quality dried article having less heat damages can be obtained by improving the agitation, pulverization, and drying of an object to be treated in a treating tank and to enable stable and economical operation. SOLUTION: A treating tank 1 is divided into a pulverizing section 1a and a drying section 1b and frame burners 2a and 2b are respectively installed to the sections 1a and 1b in such a way that the burners 2a and 2b are directed to the bottoms sections of the tank 1. In the pulverizing section 1a, a supplied object 22 to be treated is pulverized and roughly dried while the whole body of the object 22 is agitated and, in the drying section 1b, the half-treated object from the pulverizing section 1a is completely dried. The flame burners 2a and 2b are composed of jet nozzles having initial jetting speeds of the acoustic speed velocity of slower.
Patent JP-H05155781-A (JP)
Title: Cerebral function improver containing human urinary kininogenase as active ingredient
Inventor: SAWAI KIICHI
IPC: A61K35/22
Filed: 1991-12-10
Abstract: PURPOSE:To obtain the subject improver, containing a human urinary kininogenase extracted and purified from human urine and having a specific molecular weight as an active ingredient and further citric acids, capable of dilating fine cerebral blood vessels and increasing the cerebral blood vessels and useful for preventing and treating, etc., cerebral dysfunction. CONSTITUTION:A cerebral function improver contains a human urinary kininogenase prepared by adding hydrochloric acid to healthy adult male urine, regulating the pH to 5, adding chitosan to the regulated urine, stirring the resultant mixture for 1 hr, adsorbing kininogenase in the urine on the chitosan, filtering the adsorbent, washing the adsorbent with water, eluting the kininogenase with a 0.2M tris(hydroxymethylamino)methane (tris)-hydrochloric acid buffer solution (pH 9.0), filtering the eluate, providing an extract solution, dialyzing the obtained extract solution with a 0.1M sodium hydrogencarbonate buffer solution (pH 9.0) containing 0.5M NaCl, treating the dialyzate with a column in which aprotinin is immobilized and eluting the adsorbed substance with a 0.1M acetic acid buffer solution (pH 3.5) as an active ingredient. The kininogenase has a main band at 41000 and a secondary band at 31000 in sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis, 47000-54000 molecular weight measured by a gel filtration method and 3.92, 4.08 and 4.23 isoelectric points.
Patent JP-H10183865-A (JP)
Title: Roof material
Inventor: MOROHASHI KENJI
IPC: E04D3/24
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the handling property and the workability by forming constituted bodies of a plurality of rooftiles integrally. SOLUTION: A roof material 11 is integrally constituted of a plurality of constituting pieces of roof tiles. Constituted bodies 12-15-12-5 integrally made of a plurality of tiles are provided with steps along the breadthwise direction as an integral form of a multi-stage panel made of a ceramic material. The real thickness of the constitued body of the upper stage and the lower stage has a part or the whole of the apparent thickness in the superposed part of respective steps. The apparent thickness of the constituting pieces of the roof material constituting respective steps is 12 to 40mm and the real thickness thereof is at least 5mm. The weight of the multi-stage roof material integrally assembled is 10 to 30kg/m<2> . And the rear face of the superposed part contacts a part or the whole of the substrate material.
Patent JP-2000174422-A (JP)
Title: Correction pattern for printed wiring board and method of correcting the pattern
Inventor: MATSUMOTO SATOSHI
IPC: H05K1/09
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To repair a disconnected wiring in a printed wiring board in a convenient manner. SOLUTION: A mixture layer which includes an oxidizing agent comprising photosensitive resin and a polyvalent transition metal salt is formed on the surface of a base 1 which includes a part to be repaired of a disconnected pattern 2 on the base 1 of a printed wiring board. Then, one part of the mixture layer is selectively converted to a corrosion resistible image 5 by a method for photochemical reaction using a photomask 4. Moreover, a conducting high polymer is made to polymerize with the image to repair the part to be repaired. Since the conducting high polymer can be polymerized with only a part required for repair on the surface of the printed wiring board, this method can appropriately cope with the disconnection of a high-integrated circuit.
Patent JP-2001166367-A (JP)
Title: Action display mechanism for device
Inventor: MOGAMIYA MAKOTO
IPC: H04N5/225
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To call user's attention by clearly displaying that a device to which power is supplied from an attachable/detachable battery is being actuated. SOLUTION: An LED 30 is disposed at the end 14 on the bottom part side of the battery chamber of a battery lock 13 consisting of a flexible light transmitting member. Light emitted from the LED 30 is radiated to the end 15 on the aperture part side of the battery chamber of the battery lock 13. A character string 15a showing 'in the midst of writing' is formed on the surface of the end 15. The surface of the battery lock 13 except the character string 15a formed at the end 15 is wholly coated with light shielding paint. An engaging part 16 engaged with the battery housed in the battery chamber is integrally formed near the end 15. While image data photographed in a digital camera are recorded on a PC card, illuminating light is emitted toward the end 15 from the LED 30.
Patent JP-H11166641-A (JP)
Title: Solenoid valve
Inventor: SOENO YOSHITSUGU
IPC: F16K3/26
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve which prevents the hydraulic vibration of the feeding pressure from a pump, so as to obtain a stable and smooth control pressure, in the area of a low control current. SOLUTION: In a pressure control valve of a normal open type to throttle- control a feed pressure introductive port 4 which is opened by applying a current to a solenoid 2, a notch groove 14 is provided to the land 6a of a spool 6 to throttle-control the feed pressure lead-in port 4, and a part of the feed pressure is to be leaked to a drain side by the notch groove 14.
Patent JP-H11168773-A (JP)
Title: Mobile telephone system
Inventor: MATSUDA TATSUKI
IPC: H04M1/658
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone system which is capable of automatically performing communication with a telephone set obtained in the country by a person staying overseas, even if the caller of this country calls the telephone number of a mobile telephone set obtained in this country prior to the person moving to and staying overseas. SOLUTION: A position information management center is capable of changing the identification number of a radio base station at which the mobile telephone set is positioned to the telephone number of the telephone set existing in overseas and when the telephone number of the mobile telephone set is called, and is so constituted as to enable calling the telephone set existing in overseas.
Patent JP-H08245859-A (JP)
Title: Epoxy resin composition containing laser beam marking material
Inventor: SAITO KAZUYA
IPC: B41M5/26
Filed: 1995-12-22
Abstract: PURPOSE: To obtain an epoxy resin composition whose color tone changes from black to white when irradiated with laser beams by mixing an epoxy resin composition containing a curing agent with a specified composite metal oxide as a laser beam marking material. CONSTITUTION: This composition is prepared by mixing an epoxy resin composition containing a curing agent with a composite metal oxide containing chromium, copper and manganese as a laser beam marking material. The amount of the composite metal oxide is 1.0-35wt.%, desirably 1.5-20wt.%, based on the total composition. When the amount of the compound oxide is out of this range, the composition can not give a sharp print. Examples of articles marked with laser beams include resin-coated electronic and electric components such as capacitors, resistors, diodes and ICs and sealing resin casings.
Patent JP-H05158409-A (JP)
Title: Destination registering method for navigation system
Inventor: MINODE MASATO
IPC: G06F17/30
Filed: 1991-12-10
Abstract: PURPOSE:To automatically register an appropriate registered name with respect to a position set as the destination by storing and registering a block name corresponding to a map data file of a block containing the set destination, in a storage means as the registered name of this destination. CONSTITUTION:From an azimuth signal and a running distance signal, the present position of the own car is calculated by a position detecting ECU 13, and transmitted to a display control ECU 14. On the other hand, in a floppy disk(FD), a block name consisting of names of city, ward, town and village is stored in accordance with each map data file of every prescribed block, and by the display control ECU 14, map data containing the present position of the own car is read out, and displayed on a screen of a CRT 17. Subsequently, data of a position corresponding to the destination is set onto the map by a cursor, etc., and simultaneously, a registered name corresponding to the map data file of the block containing the set destination is read out of the map of the FD, and stored and registered in a destination registration file of the FD, etc., together with the position data.
Patent JP-H05162900-A (JP)
Title: Recording sheet transporting and holding structure for image forming device
Inventor: TAMURA TOSHIHARU
IPC: H04N1/00
Filed: 1991-12-11
Abstract: PURPOSE:To transport a sheet so that the leading, end of the sheet is always in parallel with a pair of roller with the use of a simple structure, and to hold the sheet at a predetermined position by the pair of rollers. CONSTITUTION:A pair of holding rollers 80 for holding a recording sheet so as to scan and move the latter, is composed of an upper roller 81 having a smooth outer surface, and a lower roller 81 having a rubber outer surface, which are made into vertical presscontact with each other. A sheet is transferred and fed to the pair of holding rollers 80 by a platen roller 34. Further, a pair of transfer rollers 31 is provided on a recording sheet transfer path led to the platen roller 34. The pair of transfer rollers 31 is rotated with a recording sheet is pressed to the nip part thereof so as to transfer the sheet, and the pair of the holding rollers 80 is rotated in a condition such that the leading end part of the recording sheet 4 is pressed against the nip part of the upper and lower rollers 81, 82 by the platen roller 34, so as to hold the recording sheet.
Patent JP-H07202321-A (JP)
Title: Light semiconductor device
Inventor: OHASHI MAKOTO
IPC: H01S5/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an active region comprising a high gain and thick active layer by forming the active region comprising double hetero structures so that carrier density at the center in the double hetero structure is higher than that of other parts. CONSTITUTION:An active region 16 is formed of a plurality of double hetero structures, while carrier density at the center in a carrier density plane inside the double hetero structures is formed to be higher than that of other parts. Therefore, compared with a usual case where the double hetero structure is singular, carriers can be implanted over a thicker region with high density effectively. That is, an effective thickness of the active region 16 can be increased. Thus the active region 16 comprising a high gain and thick active layer can be obtained.
Patent JP-H10179296-A (JP)
Title: Plug member mounting structure
Inventor: MURAKAMI TOMOKAZU
IPC: A47B91/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a plug member mounting structure such that when a plug member is pressed into a pipe member, positioning of the plug member with respect to the pipe member can easily and surely be achieved at the same time and locking of the plug member can also be achieved. SOLUTION: In a plug member mounting structure, a projection 3 projecting toward the inner periphery of a pipe member 1 is formed integrally with a portion near one end 1a of the pipe member 1, a positioning recess 4 which is engaged with the projection 3 by inserting the pressed-in part 21 of a plug member 2 into the pipe member 3 up to a pressing start position is formed in a predetermined position at the end of the pressed-in part 21, and the pressed-in part 21 of the plug member 2 is further pressed into the pipe member 1 from the pressing start position to cause the projection 3 to bite into the outer peripheral surface 2b of the pressed-in part 21.
Patent JP-H10189907-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: KUBOTA MICHITAKA
IPC: H01L21/8242
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To increase the surface area of a memory node electrode and to increase the storage capacity of a memory capacitor by providing the vertical part and the slant part, with respect to a semiconductor substrate at the memory node electrode. SOLUTION: An interlayer insulating film 20 is formed on the entire surface of a semiconductor substrate 10 so as to cover the surface. The interlayer insulating film 20 is etched, and a opening hole part is opened. A conducting body such as polysilicon is embedded, and memory node contact electrode 30 is formed. An etching stopper 21 is formed, wherein an open hole part is formed at the upper part of the memory node contact electrode 30. The lower part of a memory node electrode 31a is embedded in the open hole part of the etching stopper 21. The memory node electrode 31a has a constitution having a vertical part V with respect to the semiconductor substrate 10 and a slant part S. Thus, the storage capacity of the memory capacitor can be increased, and the miniaturization, high integration and compactness for the device can be achieved.
Patent JP-H09172867-A (JP)
Title: Hedge scissors
Inventor: HOSHINO MASAYOSHI
IPC: A01G3/025
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a hedge scissors able to expand its maximum extended length in use and able to shorten whole rod compactly in storing and carrying. SOLUTION: This hedge scissors has at least 3 jointed telescopic pipes in which the scissors device 2 is mounted on the end of the small diameter pipe 1A, a handle mechanism 3 is mounted on the aft of the large diameter pipe 1C and the small diameter pipe 1A is slidably contained in the inside of the middle diameter pipe 1B. At the same time the detachable connection of connecting shaft 4A of the small diameter pipe 1A and the connecting shaft 4B of the middle diameter pipe is carried out via the first joint J1 and the detachable connection of connecting shaft of the middle diameter pipe 1B and the connecting shaft 4C of the large diameter pipe 1C is carried out via the second joint J2. As the result, this hedge scissors can thoroughly expand the rod by using the three pipes on the other hand the rod can be shorten extremely compact when storing or carrying.