baber/WOPTO huggingface dataset:
Patent JP-H06180475-A (JP)
Title: Preparation of silver halide photographic sensitive material composition
Inventor: YAMASHITA KIYOTOSHI
IPC: G03C1/015
Filed: 1992-12-15
Abstract: PURPOSE:To provide a preparing method of a silver halide photographic sensi tive material compsn. by which a dense coating liquid can be quickly prepared without fog when a silver halide emulsion after chemically aged is dissolved or without producing pinholes due to dissolution of a dispersion liquid containing an org. solvent. CONSTITUTION:In the process of preparing a coating liquid for a silver halide photographic sensitive material, a soln. containing at least one kind of additive and gelatine of the compositions which constitute the coating liquid is preliminarily prepared and stored as a set in a cooled state. Then the set is dissolved for coating and then a silver halide emlusion and/or dispersion liquid which is not diluted or dissolved is added to prepare the compsn.
Patent JP-H02215796-A (JP)
Title: Phosphinic-acid-substituted steroid as sterold 5alpha-reductase inhibitor
Inventor: DENISU ARAN HORUTO
IPC: A61K31/565
Filed: 1989-12-22
Abstract: NEW MATERIAL: The compound (salt) of the formula I [R is H, a 1-4C alkyl; Z is the formula (CH 2 ) n  (n is 0-2); X is H, CL, F, Br, I, CF 3 , C 1-6  alkyl; Y is H, CF 3 , F, Cl, CH 3 ; R 1  is α-H or absent; R 2  is H, CH 3  or absent; R 3  is α-H, α-OH, α-acetoxy, etc.].  
     EXAMPLE: 17β-(N,N-diisopropylcarboxyamide)-androst-3,5-diene-3-phosphinic acid.  
     USE: Therapautic agent for acne vulgaris, seborrhea, hypertrichosis, prostatic hypertrophy or alopecia.  
     PROCESS: The compound of formula I is obtained, e.g. by using 4-ene-3-one compound of formula II (R' is identical to R 3 ) as the starting material, dissolving it in an organic solvent such as dimethylformamide, and treating it with hypophosphorous acid under an inert atmosphere. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08180285-A (JP)
Title: Guard terminal equipment
Inventor: NOZAKI TETSURO
IPC: G08B25/00
Filed: 1994-12-20
Abstract: PURPOSE: To transmit the state of occurrence to a monitor center faithfully in a certain degree without considerably increasing the number of storage elements nor extending the line holding time, in the case of the occurrence of many signals to be transmitted because of a fire, trespass, or the like in a guard terminal equipment using telephone line. CONSTITUTION: A control part 11 successively stores signals detected by sensor detection parts K1 to Kn in a storage part 12; and if the storage part 12 is full and a new signal occurs, an overflow signal (f) is stored in an overflow storage part 13, and the new signal is abandoned to hold the oldest signals by the storage capacity of the storage part 12 or abandons the oldest signal out of signals stored in the storage part 12 to hold the latest signals including the new signal by the storage capacity of the storage part 12, and a transmission part 14 is connected to the monitor center by a network control part 15 to successively transmit the signals stored in the storage part 12 and the overflow signal stored in the overflow storage part 13 to the monitor center.
Patent JP-H08181192-A (JP)
Title: Wafer transferring machine
Inventor: MORI SUMIO
IPC: H01L21/68
Filed: 1994-12-20
Abstract: PURPOSE: To provide a wafer transferring machine which is so improved that a wafer can be transferred from a cassette to another cassette without damage. CONSTITUTION: The wafer transferring machine 50 is equipped with the following; a mounting stand 24 provided with a first and a second mounting surfaces 30, 32, a wafer pushing plane, a driving mechanism 28 for thrusting the wafer pushing plane into the first cassette, and a locking equipment 52 of the driving mechanism. The wafer pushing plane is driven by the driving mechanism, and wafers in the first cassette are transferred to the second cassette. The driving mechanism is provided with a driving handle 42, and a linkage member 44 which connects the wafer pushing plane with the driving handle 42. The locking equipment 52 is provided with a lever member 54, a compression spring 60, and a protruding part 58 which is formed on the second mounting surface side end portion of the lever part member 54, driven by the compression spring 60, and made to freely ascend while penetrating the second mounting surface 32. When the upper end of the protruding part 56 is positioned higher than the second mounting surface 32, the tip of the linkage member 44 abuts against the lever member 54, and the linkage member 44 can not advance.
Patent JP-H10160817-A (JP)
Title: Navigation system using personal computer
Inventor: KOMATSU MOTOI
IPC: G01S19/35
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and simple navigation system using a notebook-size personal computer by receiving a signal from a GPS body unit including a GPS antenna and a signal from a CD-ROM unit for reproducing information from a CD by a card unit for interface. SOLUTION: When a GPS body unit 14 is to be connected to a notebook-size personal computer 11, a card unit 12 for interface is inserted into a card slot 11c and is connected to a connector part that is provided at the deep part of a slit. A CD-ROM device 13 and a GPS body unit 14 are connected to the card unit 12 via cables 12a and 12b and a navigation operation is performed. A DC power is supplied to the notebook-sized personal computer 11 and the CD-ROM device 13 via a cigar-lighter adapter 15 that is a DC power supply. Also, the CD-ROM device 13 has a signal reception part 13a for receiving a control signal by infrared rays or radio from a remote controller 13A.
Patent JP-H10162319-A (JP)
Title: Production of magnetic head
Inventor: SAKATA TSUYOSHI
IPC: G11B5/31
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the loading of a cutting blade by an adhesive at the time of cutting out an object, such as row bar, and to decrease the cutting resistance by parting this base body and supporting members without the intervention of the adhesive in a cutting position at the time of cutting. SOLUTION: The recessed parts 22a of the supporting materials 22 having an L shape in section are arranged to face each other on a base jig 23 and are adhered to this base jig 23. A wafer 21A is adhered on these recessed parts 22a. Wax is used for adhering these members. Materials, such as 'AlTiC' and ferrite, which are cuttable by a grinding wheel 24 are used as the material of the supporting materials 22. This grinding wheel 24 cuts the wafer 21A while maintaining a specified spacing from the base jig 23 and cuts the wafer together with part of the supporting materials 22 to a comb shape at the time of beginning and ending of cutting. In such a case, the wafer is cut like cutting lines 26 by the grinding wheel 24 but the wafer 21A after the cutting is held adhered to the supporting materials 22 without splashing.
Patent JP-H02178979-A (JP)
Title: Semiconductor light emitting device
Inventor: BITO YOSHIFUMI
IPC: H01L27/15
Filed: 1988-12-28
Abstract: PURPOSE:To improve the quality of a light emitting layer on a semiconductor substrate by providing the light emitting layer on the semiconductor substrate, and forming a through hole vertically passing the light emitting layer. CONSTITUTION:Light emitting layers 46, 47 containing P-type and N-type semiconductor laminated on a semiconductor substrate 3 are provided, and a through hole 43 vertically passing the light emitting layers 46, 47 is formed in the light emitting layers 46, 47. Accordingly, the contact area of the light emitting layers 46, 47 with the semiconductor substrate 3 is reduced to alleviate thermal stress generated due to the difference of the thermal expansion coefficients between the semiconductor substrate 3 and the light emitting layers 46, 47, thereby reducing dislocations in the interface. Even if some dislocations occur, it can be further reduced by heat cycles, etc., during manufacturing steps, and the through etching pit density can be reduced. Thus, the quality of the light emitting layers 46, 47 on the semiconductor substrate can be improved.
Patent JP-2000157888-A (JP)
Title: Vertical roller mill
Inventor: MIZUNO YOSHIYUKI
IPC: B02C15/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent crushed material from being permitted to leak outside a mill through an air inlet hole at abnormal interruption or the like. SOLUTION: In a vertical roller mill 1, a crushing roller 4 is brought into a freely rotatable pressed contact with a rotary table 3 within a casing 2 with an object to be crushed interposed between them so as to crush the object between the rotary table 3 and the crushing roller 4, an ascending air current (a) is taken in through an air inlet opening 7 by sucking air from an upper part of the casing 2 and the crushed material borne on the ascending air current (a) is guided outside of the casing 2 via classifier 12. A gravity damper 8 is provided in the air inlet opening 7, and when the ascending air current (a) exists, the damper 8 is swung upward so as to take in air (air inlet opening is opened) and when the ascending air current does not exist, the damper 8 is allowed to hand down as shown by a solid line in Fig. and the air inlet opening 7 is closed.  Therefore, the crushed material ascending within the mill 1 is not permitted to leak outside so that deterioration of working environment is not invited.
Patent JP-H098823-A (JP)
Title: Device and method for determining crowded state of net node
Inventor: I SUUN HI
IPC: H04L47/762
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To suppress effectively the congestion. SOLUTION: A timer starts counting by a loopback cell transmission signal of a network node maintenance management routine of a network node control means 6 and finishes the count by a loopback cell arrival signal and provides an output. A quasi congestion threshold level decision control means reads the count of the timer based on the loopback cell arrival signal in the network node maintenance management routine and provides an output of an interrupt request signal and a maximum delay to a quasi congestion threshold level calculation routine.  A congestion state discrimination means discriminates a congestion state of a network node by receiving a quasi congestion threshold level decided by the quasi congestion threshold level calculation routine of the network node control means 6, a buffer read a signal and a buffer write signal inputted from a network node output buffer 3 and a buffer maximum capacity from the network node control means 6. The congestion state value outputted from a congestion state discrimination means is stored in a congestion state register.
Patent JP-H10174325-A (JP)
Title: Permanent-magnet rotary electric machine
Inventor: HOTTA TAKESHI
IPC: H02K1/27
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a permanent-magnet rotary electric machine in which magnetic poles comprising permanent magnets do not form rust and which has high weatherability by protecting both side faces and outer peripheries of the magnetic poles from the outside air with side-face protective members and outer-periphery protective members, respectively. SOLUTION: Magnetic poles 14 comprises a rare-earth permanent magnet made of neodymium, samarium-cobalt, etc., and an inter-pole spacer 15 put between each of magnetic poles 14 is fixed to a spider 12 in a state where the inclined surface 15a of the spacer 15 is depressed against the tilted sections 14a of the magnetic poles 14 by screwing fixing bolts 16 in the tapped holes 13 of the spider 12. Both sides faces of each magnetic pole 14 in the axial direction are protected from the outside air with a thick side-face protective member 17, and the outer periphery of the pole 14 is protected from the outside air with an outer-periphery protective member 18 composed of a weatherproofing sheet 18a of a high polymer film, etc., which has a high weatherproofing property even when the film is thin and in fixed to the outer periphery of the pole 14 with a seal tape 18b.  There before, the pole 14 has a high weatherproofing property and does not form rust, because the pole 14 is sufficiently protected from the outside air.
Patent JP-H10175055-A (JP)
Title: Forming die device providing deburring function
Inventor: KOBAYASHI NORIHISA
IPC: B22D31/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a forming die device integrally providing a deburring function besides a forming function for formed product. SOLUTION: The forming die is demarcated with a forming cavity for forming the formed product (shell mold) and also, a first divided die 21 and a second divided die 22 enabling the die clamping and the die opening are provided. The deburring member 5 is interposed in a boundary range between the first divided die 21 and the second divided die 22 in the die closing condition. After opening dies, the deburring member 5 is shifted in the arrow mark A1 direction to the formed product.
Patent JP-H04202070-A (JP)
Title: Siliceous porous body and its production
Inventor: SHINPO MASARU
IPC: C04B38/00
Filed: 1990-11-30
Abstract: PURPOSE:To enhance strength by mixing crystalline SiO2 powder with a prescribed amt. of amorphous SiO2 powder of a specified average particle diameter, molding and firing the mixture. CONSTITUTION:The particle diameter of silica powder made of high purity crystalline SiO2 is regulated to 20-30mum. Amorphous SiO2 powder whose particle diameter is <=1/2 of that of the silica powder is produced by hydrolyzing starting material such as ethyl silicate and firing the resulting precipitate. The silica powder is mixed with 5-50wt.% of the amorphous SiO2 powder and this mixture is press-molded into a prescribed shape and fired at 1,300-1,500 deg.C. The crystalline SiO2 particles are densely bonded with the amorphous SiO2 powder while leaving many open pores among the crystalline SiO2 particles and a porous SiO2 body having high strength is obtd.
Patent JP-H01174449-A (JP)
Title: Printing monitor
Inventor: OTA MAKOTO
IPC: B41F17/10
Filed: 1987-12-28
Abstract: PURPOSE:To visually identify a printing condition just after emboss printing without being affected by the linear velocity of a coated electric wire, by providing a printing pattern specifying means, a pattern input means, and an image data processing means. CONSTITUTION:In the construction, a coated wire 15 moves at a linear velocity T, and a printing pattern specifying means 2 outputs a control signal A at every nineth detection of a mark on a printing roll 16. The control signal A is inputted to a control signal correction circuit 31. Here, an image latch signal B is issued to a pattern input means 4, for example, with the delay of (t)sec. In this manner, the pattern input means 4 sends a character pattern to an image data storage part 32 as image data, and therein the character pattern is temporarily stored and the stored information is sent to a display part 7. In this manner, marks on the roll 16 are successively indicated on the display 7. Therefore, a time interval can be set so that the change of information indicated on the display part 7 is sufficiently made visible by adjusting the setting in the specifying means 2 even if the travel speed of the coated wire 15 is accelerated.
Patent JP-2000158578-A (JP)
Title: Transparent laminate and filter for display using it
Inventor: OKAMURA TOMOYUKI
IPC: G09F9/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To cut off electromagnetic waves generated from a plasma display by a method in which high refractive index transparent thin membrane layers and metal thin membrane layers are laminated repeatedly on a transparent substrate, a transparent conductive membrane is formed on the laminated layer, the surface resistance is controlled in a specified range, and the visible light reflectance of a thin membrane forming surface is set up at a specified value or below. SOLUTION: On one main surface of a transparent body 20, high refractive index transparent thin membrane layers 11 and metal thin membrane layers 12 are laminated repeatedly in turn 1-4 times as a repeating unit. Moreover, a transparent conductive membrane is formed by laminating the layers 11, and its surface resistance is set up at 1-10 Ω/(square), and the visible light reflectance of a thin membrane forming surface is set up at 1.5% or below. In response to a required function, a functional transparent layer 60 having reflection preventing, hard coating, and anti-fouling properties is formed on one main surface of the transparent body 20 through a transparent support 40, and the transparent conductive membrane is formed on the layer 60.
Patent JP-2001154255-A (JP)
Title: Camera
Inventor: NONAKA OSAMU
IPC: H01M10/44
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera allowing a user to easily grasp a state of a power source by comprehensibly displaying the states of charging and the power source of the camera. SOLUTION: In this camera, a secondary battery 4 is rechargeable with an output current from a solar battery 3 through a charge control part 2. This camera operates with the energy of the secondary battery 4, and the flickering pattern of a display on an LCD 7 is changed over by CPU 1 according to the state of charging of the secondary battery 4.
Patent JP-H10161441-A (JP)
Title: Image forming device
Inventor: TAKAHASHI MITSURU
IPC: G03G15/01
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a void in an image and to obtain an image of high quality, without being affected by environmental conditions, the kind of recording paper, etc., by executing control for making a certain speed difference between a fixed linear velocity at which an image carrier is rotated and the carrying speed of a recording medium. SOLUTION: A recording medium carrying speed control means 4 executes the control, so as to make the certain speed difference between the linear velocity V0 of an intermediate transfer belt 1b traveling in the direction of an arrow B by a driving roller 9 which is rotationally driven by a drive source and the carrying speed V1 of the recording medium P by the press-contact of a transfer roller 2 with the belt 1b. The recording medium carrying speed control means 4 controls the rotational speed of the servomotor 3a of a transfer roller driving means 3, so that a speed difference is made when the carrying speed V1 of the recording medium P detected by a speed detecting means 5 is compared with the linear velocity V0 of the belt 1b traveling in the direction of the arrow B. Thus, the radius of the transfer roller 2 is adjusted.
Patent JP-2001152827-A (JP)
Title: Catalyst muffler
Inventor: KURATA SEIJI
IPC: F01N3/28
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst muffler, capable of reducing columnar resonance of an exhaust pipe utilizing a catalyst muffler as a silencing functions, easily reducing specified frequency at noise pettier, and carrying out operation without being influenced by capacity. SOLUTION: Holes 62, 63, 72 for reducing columnar resonance are opened to an inlet and/or an outlet of a catalyst muffler 50 communicated with exhaust pipes 3, 5 having a columnar resonance mode and are positioned on a position of 1/2 of a real length of the exhaust pipes 3, 5 or a position of a catalyst muffler side therefrom. Each diameter is et to a single hole of 1/5 or smaller with respect to the for each inner diameter of the exhaust pipes 3, 5, or is set to plural holes which are comparable thereto.
Patent JP-H03199357-A (JP)
Title: Manufacture of high strength and high conductivity copper alloy for electronic equipment
Inventor: HATANO TAKATSUGU
IPC: C22F1/00
Filed: 1989-12-27
Abstract: PURPOSE:To improve the strength, toughness, etc., of the copper alloy by subjecting a copper alloy contg. specified Cr, Sn, Ni, Zn and Cu to hot working, cold working and annealing under prescribed conditions. CONSTITUTION:A copper alloy constituted of, by weight, 0.05 to 1 % Cr, 0.05 to 0.7% Sn, 0.01 to 0.5% Ni, 0.01 to 3% Zn and the balance Cu is refined. The copper alloy is heated at 850 to 1000 deg.C for 0.5 to 5hr, is thereafter hot-rolled and is then cooled at >=1 deg.C/sec cooling rate. Next, the alloy is subjected to cold working at >=50% draft and is annealed at 300 to 600 deg.C for 0.5 to 20hr. After the annealing, the alloy is cold-worked and is furthermore subjected to stress relief annealing.
Patent JP-H09180311-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKATANI MASAJI
IPC: G11B15/46
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a high precision tape traveling system by suppressing fluctuation of tape speed due to tension control. SOLUTION: A tension error ferr is calculated from the tension of a magnetic tap detected by a tension sensor guide 10 and a target tension by an adder 3b and a tension system gain 30b. A tension take-up reel gain Gdt is calculated from winding diameters of a supply side reel 8b and a take-up side reel 8a respectively and an increasing rate of tension generated between the supply side reel and the take-up side reel by a calculating part 2. The product of the tension error ferr and the tension take-up reel gain Gdt is calculated by a multiplier 4a. The supply side reel 8b is rotated by a supply side reel driving circuit 6b based on the tension error ferr . The take-up side reel is rotated by a tale-up side reel driving circuit 6a based on output of the multiplier 4a.
Patent JP-H02238052-A (JP)
Title: Meltable (co)polymer composition, its manufacture,and molding compound and fiber obtained from said composition
Inventor: BINDERUTO KURAASU BURISEMA
IPC: C08L77/00
Filed: 1989-12-27
Abstract: PURPOSE: To provide a meltable aromatic (co)polymer composition which is prepared from a liquid-crystalline polymer and poly(ester amide) and has improved mechanical properties perpendicular to the orientation direction.  
     CONSTITUTION: A unit which enables a composition to form a liquid-crystalline polymer (derived from para-hydroxy benzoic acid etc.) and 1-99 wt.%, preferably 2-50 wt.% of poly(ester amide) derived from at least one triazine unit expressed by formula I [R 1  is amino; R 2 , R 3  are each (alkyl)carboxyl etc.] are blended. Preferably, the poly(ester amide) is a melamine derivative and the melamine content is 0.01-10 mole % preferably 0.01-1 mole %. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09176338-A (JP)
Title: Masking film and its production
Inventor: MIURA MAKOTO
IPC: C09J7/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a masking film having low adhesive property, insoluble to an acid or neutral water, dissolving only in an alkaline water and washable only in the alkaline water by comprising an acrylic copolymer having at least one kind of acidic functional group and specific properties. SOLUTION: This masking film is composed of an acrylic copolymer having 0.13-1.0mol/100g of at least one kind of acidic functional group selected from carboxyl group, phosphoric acid group and sulfonic acid group, from -50 deg.C to 50 deg.C glass transition temperature and 60-100% crosslinking degree. As a composition of the acrylic copolymer, an acrylic acid ester (preferably ethyl acrylate or butyl acrylate, etc.) with a vinylic monomer having an acidic functional group (preferably acrylic acid or crotonic acid, etc.) is preferable. To obtain the film, the copolymer is dissolved in a volatile solvent, a crosslinking agent is mixed and the resultant mixture is coated on a releasing-treated face of a plastic film, then heat-dried and molded in a film-like shape.