baber/WOPTO huggingface dataset:
Patent JP-S60246612-A (JP)
Title: Manufacture of core
Inventor: SHIMOMURA EIJI
IPC: H01F41/02
Filed: 1984-05-22
Abstract: PURPOSE:To obtain the core, consisting of an amorphous magnetic alloy material, which can be used in a high frequency region and which can be handled easily by a method wherein an amorphous magnetic alloy thin band on which an annealing was performed in a magnetic field is formed into powder, the powder is made even in a fixed direction, it is hardened while it is being magnetized, and a core is formed. CONSTITUTION:A distortion-removing heat treatment is performed on the wound core 2 formed by winding an amorphous magnetic alloy thin band 1. The amorphous magnetic alloy thin band 1 is magnetized when the wound core 2 is annealed in a magnetic field, and pertaining to the direction of magnetization of each microscopic part, inductive anisotropy is generated in the circumferential direction of the core. Then, the amorphous magnetic alloy thin belt 1 is pulverized and powder 4 is obtained. Subsequently, the powder 4 is filled in a core forming mold 5, and resin is then filled in. When the above is heated for the purpose of hardening the resin, the powder 4 is circulated and widely distributed in the core forming mold 5, and it is solidified in that state. Also, a DC current I is applied to a magnetic field applying coil 7 which the resin is being hardened, and a DC magnetic field is applied to the powder 4 in the direction of core circumference. As a result, the entire powder 4 filled in is magnetized, and the direction of magnetization is made even in the circumferential direction of the core.
Patent JP-H10294417-A (JP)
Title: Lead frame for loc
Inventor: KAWANOBE SUNAO
IPC: H01L23/50
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To facilitate coating of adhesive by forming a first part where an adhesive is located above a plurality of inner leads integrally with a second part where the adhesive is located between the plurality of inner leads. SOLUTION: In a lead frame for LOC, a coat part 6A where an insulating adhesive 6 applied to the surface at the forward end of a plurality of inner leads 3A is located above the plurality of inner leads 3A is formed integrally with a part 6B for bridging the coat part 6A where the insulating adhesive 6 is located between the plurality of inner leads 3A. The coat part 6A and the bridging part 6B have a substantially same width W in the longitudinal direction of the inner lead 3A. Since the adhesive 6 is formed to stride across the plurality of inner leads 3A entirely, the adhesive 6 can be applied easily and since restriction on the shape, arrangement, and the like, of lead are released, manufacture can be facilitated.
Patent JP-S61261993-A (JP)
Title: Receiver
Inventor: HARADA SHIGERU
IPC: H04N11/24
Filed: 1985-05-15
Abstract: PURPOSE:To always detect a good frame synchronization by not performing diffusion elimination when a synchronization against a receiving signal is not obtained. CONSTITUTION:A generating circuit 3 which generates the elimination signal of a diffusion signal and a constant voltage circuit 11 which generates voltage equal to the synchronizing period of the elimination signal are provided. And a switch 12 is switched according to a synchronizing state against the receiving signal. In other words, when the synchronization against the receiving signal is not obtained, the voltage from the constant voltage circuit 11 is added to the receiving signal at an adder 2. On the other hand, when the synchronization is obtained, the elimination signal from the generating circuit 3 is added to the receiving signal.
Patent JP-S61259562-A (JP)
Title: Semiconductor device
Inventor: WASHIO YUKIO
IPC: H01L21/822
Filed: 1985-05-13
Abstract: PURPOSE:To eliminate the influence of an input signal to a parasitic capacity due to the first electrode and a semiconductor substrate by connecting the first electrode disposed at the semiconductor substrate side of a capacitor directly with the output terminal of an output circuit, and connecting the second electrode opposed on the first electrode through a resistance load with the output terminal of an input circuit. CONSTITUTION:A phase compensator 22 has a resistance load 20 and a capacitor 6 connected in series. The capacitor 6 is particularly grounded with a semiconductor substrate 1, the first electrode 3 is connected directly with the output terminal 16 of an output circuit 15, and the second electrode 5 is connected through the load 20 with the output terminal 14 of an input circuit 8 which outputs a signal to the output circuit 15. In the thus constructed semiconductor device, a parasitic capacitor 7 made of the first electrode 3 and the substrate 1 exists at the output terminal 16 of the circuit 15, and the capacitor 7 does not exist at the terminal 14 of the circuit 8. Thus, a signal in response to an input signal from the terminal 16 is output.
Patent JP-H07285944-A (JP)
Title: Cyclopropylethylazole
Inventor: MANFUREETO YAUTERATO
IPC: A01N43/653
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a new compound which has a strong antimicrobial activity and is useful as a fungicide.  
     CONSTITUTION: This compound is a compound of formula I (wherein R is an alkyl, alkenyl, alkynyl or cycloalkyl which is optionally substituted by an alkyl; and Z is N or CH), e.g. 2-azido-2-(1-hydroxy-cyclopropyl-1-yl)-1-(2- chlorophenyl)-3-(1,2,4-triazol-1-yl)-propane. The compound of formula I is obtained by allowing an oxirane of formula II to react with sodium azide in the presence of a base (e.g. triethylamine) in a solvent (e.g. dimethyl sulfoxide) at 20 to 130°C and recovering the product by adding water. If required, the compound of formula I is subjected to addition reaction with an acid or a metal salt. The obtained compound is effective for controlling diseases in cereals, e.g. Erysiphe, Leptosphaeria or Fusarium, or for controlling Plasmopara, Venturia or Podosphaera when growing fruits, cultivating grapes or growing vegetables. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01273042-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: AIDA SHUNICHI
IPC: G03C7/32
Filed: 1988-04-26
Abstract: PURPOSE:To prevent the increase of a fog with age, the deterioration of the sensitivity and the graininess of the photosensitive material by composing the distribution of the amount of AgI of a combination of a specified silver halide particle and a FR compd. CONSTITUTION:The silver halide particle contd. in the prescribed emulsion layer of the photosensitive material is composed of a core part contg. a silver iodo bromide phase having a AgI molar fraction of 10-40mol.%, a shell part having a less AgI content and a surface contg. AgI of >=5mol.%. And, the compd. (the FR compd.) capable of being released a development accelerator or a fogging agent by allowing it to react with the oxidant of a color developing main agent is incorporated in the silver halide particle. And, the particle (A) may be incorporated in a layer contg. the FR compd. (for example Cp-FB) or the emulsion layer adjacent to said layer. In the formula, Cp is a coupler residual group, FB is a releasing group.
Patent JP-2000295690-A (JP)
Title: Speaker and speaker device
Inventor: FUJIHIRA MASAO
IPC: H04R7/20
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To make sound pressure characteristics flat and to reproduce natural sound by forming a small V groove along the inner circumference of a round edge supporting the periphery of a cone-shaped diaphragm, making the cone- shaped diaphragm move easily and lowering a sound pressure level of an intermediate high band. SOLUTION: A round edge 26 is provided at the outer circumferential part of a cone-shaped diaphragm 25, and the edge 26 makes the outer circumferential part of the diaphragm 25 held by and fixed to the periphery of a frame 21 with a gasket 27. A small V groove 26a is formed along the inner circumference inside the curved part of the edge 26, i.e., along the outer circumferential part of the diaphragm 25. The V groove 26a makes the diaphragm 25 move easily, cancels high frequency and lowers an intermediate wideband, e.g. >=5 kHz sound pressure level. Also, a V-shaped thin groove 28 is formed in the vicinity of the vertex of the curved part of the edge 26 in a circumferential direction, low-pitched sound resonance frequency is lowered while avoiding the antiresonance of the edge 26 and a low-pitched range of sound is expanded.
Patent JP-H01272772-A (JP)
Title: Method for continuously plating metallic sheet
Inventor: ISHII TOSHIO
IPC: C23C26/02
Filed: 1988-04-26
Abstract: PURPOSE:To form a plating layer having excellent surface properties in the good yield of a plating metal by supplying a molten plating metal on the surface of a traveling band steel at the time of plating the band steel surface with the molten metal. CONSTITUTION:A band steel 1 is traveled at a constant speed while preventing the vibration with a couple of pinch rolls 9 and 9, and the melt 8 of plating Zn, Zn alloy, and other metals and alloys is supplied onto the surface from the nozzle port 71 of a nozzle 7 to form a plating layer 5. In this case, the solid body 2 of a plating metal is preheated by a preheater 4, the tip is melted by a heating and melting device 3 such as a heater 6 provided in the nozzle 7, the band steel 1 is also preheated to a temp. higher than the m.p. of the plating metal 2, and the deformation of the band steel due to the rapid cooling of the molten plating layer 5 is prevented. The thickness of the molten plating layer 5 is uniformized by a surface regulator 10 such as an ultrasonic-vibration trowel. By this method, a decrease in the yield of the plating metal due to generation of dross, etc., is prevented, and a plating layer having excellent surface properties can be continuously formed.
Patent JP-H06122417-A (JP)
Title: Putting and sealing device
Inventor: PEETAA KERUN
IPC: B65B25/14
Filed: 1992-03-12
Abstract: PURPOSE: To realize an enveloping device improved in an enveloping speed. CONSTITUTION: A flap 2 of a bottom envelop 3 of a stack 1 is opened by an rotating opener claw 5, 6, 7, then is seized by two rotating conveyor elements 8, 9 and pressed against two conveyor rollers 10, 11. The opener claw is operated by a coupling 12. The conveyor elements 8, 9 and the conveyor rollers 10, 11 are continuously moved. A pair of conveyor rollers 17, 18 convey the envelope toward a packing trap 13. When the flap 2 of the envelope is positioned below a hold down roller 21, the roller begins to descend. The packing trap 13 begins to pivot towards the envelope 3. The prepared contents 38 of the envelope are conveyed by transport fingers 34 into the packing trap 13 from an opposite side during the envelope is drawn onto the packing trap.
Patent JP-H07255264-A (JP)
Title: Refrigeration chamber for cereals
Inventor: SATAKE SATORU
IPC: A01F25/00
Filed: 1994-03-22
Abstract: PURPOSE:To cope with the increase in the volume of stored cereals and with the storage of crops other than cereals such as vegetables. CONSTITUTION:This refrigeration chamber 1 for cereals is composed of a refrigeration tank 2, a storage tank 6 placed in the refrigeration tank 2 and a chilled air chamber 16 forming a channel for passing chilled air flow. The exhaustion port of the refrigeration tank 2 is made to be connectable to the air-suction ports of the storage chambers 29, 39 and the suction port 25 of the refrigeration tank 2 is made to be connectable to the exhaustion ports of the storage chambers 29, 39.
Patent JP-H01275938-A (JP)
Title: Controlling method for speed change of automatic transmission
Inventor: AOKI TAKASHI
IPC: F16H61/08
Filed: 1988-04-26
Abstract: PURPOSE:To optimumly control the functional start of a after-clutch to perform smooth speed change by temporarily engaging middle speed stages where engine braking is ineffective on a ratio of the number of input revolution to that of output revolution to perform speed change in a case of the speed change between the mutual speed stages where engine braking is effectively applied. CONSTITUTION:In a case of speed change between mutual speed change stages where engine braking selected by hydraulic function clutches 12c-14c, 15d is effectively applied, the speed change is performed through middle speed change stages where are provided with a one-way clutch 11d to make the engine braking ineffective, namely through the first speed gear trains 11a, 11b. In this case, a controller 30 engages a clutch 11c on signals issued from rotary sensors 32, 35 until a ratio of the number of input revolution to that of output revolution changes above a fixed quantity after issuing a speed change command, and disengages the clutch 11c when the above- mentioned ratio has changed above the fixed quantity, and selects a power transmitting route for a rear stage on the speed change command to engage the clutch 11 for speed change. Thus the setting of the middle speed change stage during speed changing can be always properly performed without influence caused by individual difference and oil temperature to perform the smooth speed change.
Patent JP-S61261053-A (JP)
Inventor: YOKOGAWA TORU
IPC: B32B15/08
Filed: 1985-05-15
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-S62261060-A (JP)
Title: Ink composition for measuring ph and inspection body
Inventor: SAKOTA KAZUYUKI
IPC: G01N33/52
Filed: 1986-05-06
Abstract: PURPOSE:To suppress the fading after drying, by adding a specified basic composition to an ink composition to display an excellent sensitivity and indication performance. CONSTITUTION:An ink composition is formed by dissolving or dispersing a reagent composition which comprises an pH indicator, a quaternary ammonium salt or amine salt, a basic material, a binder and a water absorbing powder into a solvent, preferably, a non-water solvent. The pH indicator can cover a wide range of pH in the measurement by combining several kinds of indicators. The quaternary ammonium salt is preferably an alkyldimethyl benzylammonium salt and primary to tertiary amine salt or polyethylene glycol may be used in place thereof. The basic material is provided to enhance the tone reproducibility of an inspection reagent portion and employs ammonium hydroxide or the like. The binder is preferably formed by combining a water soluble high polymer compound (hydroxyethylcellulose or the like) having a color developing effect and a non-wager soluble high polymer compound (urethane resin or the like) having a film forming capability. The water absorbing powder shall be kaolin with a high whiteness.
Patent JP-S5731695-A (JP)
Title: Solubilizing method of chlorophyll in water by preparation of chlorophyll-sugar derivative
Inventor: NAKAZATO MASATAKA
IPC: C07H13/10
Filed: 1980-07-30
Abstract: NEW MATERIAL:An ester of chlorophyll with sucrose or raffinose.  
     USE: Water-soluble chlorophyll, characterized by solubilizing the water-insoluble chlorophyll in water by the esterification, useful as a medicine, particularly an injection, and having both water-solubility and oil-solubility due to the phytol part remaining as it is in the molecule exhibiting the lipophilic property and the exchange of the methyl ester part with the sugar.  
     PROCESS: Chlorophyll is reacted with sucrose or raffinose to exchange only the methyl group in the methyl ester part of the chlorophyll with the sucrose or raffinose and give the aimed sugar derivative of the chlorophyll. The reaction is carried out in a solvent, e.g. N,N-dimethylacetamide, under heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05282679-A (JP)
Title: Relative speed detecting device
IPC: G11B7/085
Filed: 1992-03-30
Abstract: PURPOSE:To accurately detect the relative moving speed between an optical beam spot and a detection section. CONSTITUTION:With the move of the beam spot, a tracking error difference signal changing in a sine wave shape is converted. A first saw tooth signal S1 and a second saw tooth signal S2 with the phase deviated by 1/2 cycle from that of the signal S1 can be obtained. A first differential signal D1 is obtained from the first saw tooth signal S1 and a second differential signal D2 from the second saw tooth signal S2. A polarity signal Sg can be obtained from a signal Ts with a tracking error sum signal shifted in level. When the polarity signal Sg is positive, the first differential signal D1 is selected. When negative, the second differential signal D2 is selected. Thus, a speed signal V3 accurately representing the speed of the beam spot can be obtained.
Patent JP-H09264031-A (JP)
Title: Form for constructing concrete structure
Inventor: SHISEKI AKIO
IPC: E04B1/16
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To simplify mounting work by placing concrete into partitioned spaces, performing supporting with a column on the rear side of precast concrete(PC) board forming a wall surface after it is solidified, arranging an angle member on the rear side, and placing a wedge between the rear surface of PC board and the column. SOLUTION: On the flattened concrete reinforcement bars are arranged and ready mixed concrete is placed, timbering 10 is assembled on the floor board, and PC boards 20 are arranged form the first stage in order. In this case, the work is carried out in a space where concrete is placed, between the board 20 and the column 12 a wedge is placed through a guide groove of the board 20, and the two 210, 12 are fixed. Then, similarly, other boards 20 and columns 12 are fixed, and the boards 20 are stacked by one lift while concrete is placed by one lift. Accordingly a form is worked by one lift, and after the placement the form is remained as it is to serve as a wall surface of retaining wall.
Patent JP-H08318636-A (JP)
Title: Device for direct electrostatic printing
Inventor: GIDO DEJI
IPC: G03G15/34
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable printing perfectly free from banding and high in image homogeneity and density resolution by specifying the moving speed of a receiving support and the number of rotations of the sleeve of a magnetic brush assembly. SOLUTION: A direct electrostatic (DEP) apparatus includes a back electrode 105, a printing head structure 106 including an array of orifice parts capable of electrically modulating a particle flow, a receiving support 109 moving at a speed Vsub between the back electrode 105 and the printing head structure 106, a toner transport means 101 provided on the front side of the printing head structure having a brush assembly 103 including a core and a sleeve and the developing soln. in the toner transport means containing at least toner particles and magnetically attractive carrier particles. The receiving support 109 is moved at a speed Vsub >=10 cm/min, and the sleeve of the magnetic brush assembly 103 is rotated at a speed Vrol higher than 100 rpm.
Patent JP-S58220193-A (JP)
Inventor: ICHIKAWA KIYOSHI
IPC: G10H7/02
Filed: 1982-06-17
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-S587227-A (JP)
Inventor: TABUCHI KATSUHIKO
IPC: A61B5/04
Filed: 1981-07-02
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-H045400-A (JP)
Title: Method for carrying pipe and centering joint in tunnel with air bag jack system
Inventor: NAKAMURA MAKOTO
IPC: F16L1/00
Filed: 1990-04-19
Abstract: PURPOSE:To improve safety in operation by raising pipes with an air bag jack for center-jointing the pipes with each other in a working space with a narrow gap between a sealed tunnel and the pipes to be placed. CONSTITUTION:After a sealed tunnel 3 is excavated, a pipe 2 is carried by a pipe carriage to be mounted on an air bag jack 1. Then compressed air 5 is passed through a supply hose 12 to release a supply valve 11 so that the air bag jack 1 is expanded to raise the pipe 2 and the carriage is drawn out. Compression force of the air bag jack 1 is released by an exhaust valve 10 of an adjuster 13 and pressure-reduced and exhausted by an adjusting valve 9 so that height of the air bag jack 1 is adjusted. Then the pipe is centered at a tube core height and a fixed pipe 2' and the pipe 2 are pulled in a jointing direction 15 to join them with each other. Thus safe construction is possible.
Patent JP-H10300599-A (JP)
Title: Detecting apparatus for wind pressure
Inventor: YATSUHASHI MOTOHARU
IPC: G01L7/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting apparatus by which a wind pressure can be detected without a weathercock or a rotation part, by a method wherein a plurality of wind- pressure detection parts which detect the wind pressure from one direction are installed at a structure, in such a way that their detecting directions are fixed toward respectively different directions as viewed from a plane. SOLUTION: Four wind-pressure detection parts 10 (10F, 10B, 10L, 10R) which detect a wind pressure by a wind from one direction are installed. The wind-pressure detection parts 10 are installed at a building 12 so as to be fixed in respectively different directions (front, rear, right and left directions) as viewed from a plane, and they receive the wind pressure. As a result, even when a wind blows from any direction, any of the wind-pressure detection parts 10 (10F, 10B, 10L, 10R) can detect a wind pressure which is applied to the building 12. In this manner, the wind pressure which is applied to the building 12 by winds blown from various directions to the building 12 on the foundation is detected by using the plurality of wind-pressure detection parts 10 (10F, 10B, 10L, 10R) which detect the wind pressure by the wind from one direction and whose constitution is simple.  The wind pressure can be detected without a need of a weathercock or the like and without providing a rotation part.
Patent JP-S63281831-A (JP)
Title: Device for evaluating joining of belt layer of radial pneumatic tire
Inventor: YOHANESU ANTONIUSU MARIA KAIPE
IPC: G01N21/86
Filed: 1988-04-28
Abstract: Apparatus for assessing the weld in a belt layer for a radial pneumatic tyre in which the belt layer (2) has been disposed onto a rotary drum (1), comprising an apparatus (3) for directing at least one laser beam towards the drum and the belt layer, said laser beam being directed obliquely with respect to the perpendicular on the belt layer and the drum, and a camera (4) for viewing the position of the projection of the laser beam on the drum and the belt layer (2).
Patent JP-S5229063-A (JP)
Title: Device for preventing collision of crane by mkcrowave
Inventor: SATOMI KEISUKE
IPC: B66C15/04
Filed: 1975-08-28
Abstract: PURPOSE: To monitor a trouble upon stoppage of receiver by alternatively intermittently synchronizing the transmitting output of each transmitter with commercial power frequency with transmitter and receiver for applying a microwave for each two ceiling cranes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H043002-A (JP)
Title: Optical integrated circuit
Inventor: OKADA KENICHI
IPC: G02B6/122
Filed: 1990-04-20
Abstract: PURPOSE:To allow the direct connection of a light receiving element, light emitting element or optical fiber to the optical integrated circuit by reflecting one waveguide of branched waveguide by the end face of the optical integrated circuit and guiding this waveguide to the other end face. CONSTITUTION:The angle formed by one side 11a of an optical crystal 11 at which the waveguide 14 arrives and the waveguide 14 is shifted from 90 deg. and is inclined by theta1. The end face of the waveguide 14, i.e. an optical waveguide terminal 16 is formed as a reflecting surface 49. The waveguide 51 to guide the light reflected by the reflecting surface 49 to the other side 11b of the optical crystal 11 is formed. The light receiving element 53, etc., are adhered and fixed to the optical waveguide terminal 52 at the end on the side 11b. The optical waveguide terminal 16 is isolatedly provided in this way even if the optical integrated circuit is formed to the small size. The direct mounting of an active element 53, such as light emitting element or light receiving element to the optical integrated circuit is thus possible.