baber/WOPTO huggingface dataset:
Patent JP-H02124151-A (JP)
Title: Intra-cavity ultrasonic probe
Inventor: IZUMI MINORU
IPC: A61B8/12
Filed: 1988-11-02
Abstract: PURPOSE:To allow always free draining without completely clogging a water feed and drain port and water flow path even if a balloon adheres partly to the outside cylindrical surface of the ultrasonic probe by providing the water flow path connecting to the water feed and drain port to the outside cylindrical surface of the ultrasonic probe. CONSTITUTION:A number of grooves 4 connecting to the water feed and drain port 3 are formed to the outside cylinder of the ultrasonic probe 1 and act as the water flow path. A spacing 6 is formed and the water is drained even if the water is drained and the balloon adheres to the water feed and drain port 3. Further, a spacing is formed between the grooves 4 and the balloon 2 and the water flows along the grooves 4 even if the balloon adheres to the side face of the ultrasonic probe 1. The draining is thus possible.
Patent JP-H03137817-A (JP)
Title: Magnetic recording medium
Inventor: KOBAYASHI SHIN
IPC: C09D5/23
Filed: 1989-10-24
Abstract: PURPOSE:To improve traveling stability by incorporating ribbon-like carbon fibers into a magnetic layer when the magnetic layer is formed by applying magnetic powder and a binder resin on a supporting body. CONSTITUTION:The ribbon-like carbon fibers to be incorporated into the magnetic layer have a specific microstructure in which carbon mesh layers are laminated substantially perpendicular to the longitudinal direction of the fiber with 3.354 - 3.380Angstrom distance between mesh planes. The fiber has substantially no hollow structure with rectangular or ellipse cross section with the aspect ratio of >3, showing ribbon-like form as a whole. The fiber has preferably several mum - several tens mum long and 0.05 - 0.7mum wide. The source material of the fiber is carbon monoxide, which is made to react with fine particles of transition metal such as iron, cobalt, nickel, etc., or compds. of these as a catalyst in the presence of hydrogen. The catalyst is, for example, an org. metal compd. such as metallocene, chloride, and carbonyl compd. By this method, the obtd. magnetic layer has good properties such as graphitization rate, electric conductivity, thermal conductivity and lubricating property.
Patent JP-H08133830-A (JP)
Title: Piezoelectric porcelain composition and its production
Inventor: NAKAO RUI
IPC: H01L41/187
Filed: 1994-11-10
Abstract: PURPOSE: To obtain a sintered material of a piezoelectric porcelain composition useful for a resonator of a filter, vibrator, etc., and having crystalline-particle diameters corresponding to the frequency of resonance and to obtain a piezoelectric porcelain composition useful for a resonator of a wide range of frequency. CONSTITUTION: Powder of raw material is composed of a main component of the formula,  Pb(1-3x/2) ±0.20 (Laα Nd1-α )x }TiO3 (0.01<=x<=0.40; 0<=α<1), and 0.05-5.0wt.% of ZrO2 and 0.05-2.0wt.% of MnO2 based on the weight of the main component. The powder of raw material is mixed and calcined. The calcined material is pulverized while 0.05-2.5wt.% of CuO is added and baked in an atmosphere of an oxygen partial pressure of >=80%.
Patent JP-H0627232-A (JP)
Title: Beam control circuit
Inventor: YANASE SATORU
IPC: G01S13/66
Filed: 1991-09-30
Abstract: PURPOSE:To obtain an electronic scanning beam control circuit through which even a target departed from a formation can be tracked. CONSTITUTION:A plurality of target managing circuits 1 manages formation of a plurality of targets through external designation and a target detecting circuit 2 detects the position of a target based on beam detecting information. When the targets are moving in formation, a beam designating circuit 4 radiates a plurality of beams. When a track processing circuit 3 makes a decision that a target has departed from the formation, the beam designating circuit 4 radiates the target individually with beam thus allowing tracking of following targets.
Patent JP-2001103470-A (JP)
Title: Device and method for dividing area and storage medium
Inventor: KOTANI TAKUYA
IPC: H04N19/51
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance precision of area division by a motion vector. SOLUTION: A block division circuit 20 divides received image data into blocks in a frame, and outputs information of center coordinates of each block and image data in each block to a block matching circuit 22. The circuit 22 conducts matching between a block Bi from the circuit 20 and image data of a reference frame to calculate a motion vector object Vi,j and inter-block matching degree ei,j. An initial division circuit 24 decides the initial state of area division and an initial value of the motion vector of each block, on the basis of the output of the circuit 22. A probability calculation circuit 26 calculates an incidence probability P of all combinations of motion vector objects vi,j and state values xi(c).  A state value selection circuit 28 selects a combination of a motion vector object and a state value, where the incidence probability by each block is maximized to update the motion vector and the state value of each block. A division result generating circuit 30 generates and outputs the result of division (a label image in response to the state value) from the state value of each block confirmed by the circuit 28.
Patent JP-H09163971-A (JP)
Title: Method for filtering the second barley juice during brewing and brewing apparatus for filtering barley juice
Inventor: KURUTO SHIYUTEIPURAA
IPC: C12C7/17
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fermenting device for filtering a malt liquid enabling the sprinkling of a hot water by using a low cost and simple construction and a method for filtering a second malt liquid or the sprinkled water during the fermentation.  
     SOLUTION: In this method for filtering a second malt liquid in a fermentation and a fermenting device for filtering the malt liquid, a hot water required for the second malt liquid is introduced by a distributing device 3 during the filtration of the malt liquid and also a sludge and/or a final flow out material and/or the first malt liquid are introduced through the distributing device 3. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02122297-A (JP)
Title: Grinding jig for large quantity of objects
Inventor: TSUTSUMI TAKAO
IPC: G04D3/02
Filed: 1988-11-01
Abstract: PURPOSE:To execute grinding of many kinds and a large quantity of objects by providing a pin for fixing parts and a drop preventive pin for parts and providing a through-rod allowed to pass through the drop preventive pin and a body for fixing these pins and the through-rod. CONSTITUTION:A work fixing pin 2 is tightened and fixed to a fixed axis 1 by locking tools 3 such as a screw, a bolt, etc. This pin 2 is springy, moves in any direction of forward and backward direction and the right and the left, and plural pieces are arranged in the upper and the lower parts, etc. of plural axes of the axis 1. Also, a through-rod passes through a through-hole placed in the upper part of a drop preventive pin 5, passes through through-holes of all the pins 5 on the same axis and the same line of the axis 1, and thereafter, allowed to pass through a set screw 7 set to a plate 5 for fixing the through-rod fixed to the axis 1, and fixed by a butterfly nut 8. According to this constitution, a fixed object to be ground stands a grinding resistance in a rotary grinding machine, rotated without dropping, and the grinding working of a large quantity of various shape can be executed.
Patent JP-S61158492-A (JP)
Title: Ribbon cassette replacing device for printer
Inventor: SUZUKI TAKAMI
IPC: B41J35/28
Filed: 1984-12-29
Abstract: PURPOSE:To enable a ribbon cassette to be automatically replaced, by providing a means for lifting up a ribbon cassette from a carriage and lowering the cassette and a means for feeding the cassette into a containing part. CONSTITUTION:A lifting motor is operated, and each link 17 is turned in the direction of arrow A, whereby a holder 7 and the ribbon cassette 6 are lifted up from the carriage 4, and a rack 22 provided at the bottom surface of the cassette is engaged with a pinion 23. When the pinion 23 is driven to rotate counterclockwise, the cassette 6 is moved toward a stocker 11 while being drawn out from the holder 7, and is contained into the stocker 11. Then, a stocker up-down motor 16 is operated to lower the stocker on a support base 12, a ribbon cassette to be newly used, e.g., a cassette 6a on a shelf 12a is opposed to the holder 7, and in a manner reverse to that in containing the cassette, the ribbon cassette 6a is placed into the holder 7, and the holder 7 is lowered onto the carriage 4.
Patent JP-H0995414-A (JP)
Title: Preparation for external use for skin
Inventor: TOMINAGA NAOKI
IPC: A61K8/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin capable of arresting collagen crosslinking in the epidermis, thus preventing skin aging, by formulating specific aminoethyl compound(s) and a tea extract. SOLUTION: This preparation contains pref. 0.001-1.0 (esp. 0.01-0.5)wt.% of one or two kinds of aminoethyl compounds of the formula (X is SO2 H or SO2 SH) and pref. 0.001-20 (esp. 0.01-10)wt.% of a tea extract. The preparation is capable of preventing skin from lowering in elasticity and from developing wrinkles/pouches due to skin aging by suppressing skin aging caused by sensility as well as ultraviolet light exposure from the sun.
Patent JP-S62136494-A (JP)
Inventor: SAKAO TOSHIO
IPC: B66C1/28
Filed: 1985-12-11
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-H04154523-A (JP)
Title: Packing of compact disc case and its appararus
Inventor: AZUMA KOICHI
IPC: B65B59/04
Filed: 1990-10-15
Abstract: PURPOSE:To increase a production efficiency and inexpensively pack a CD case, by providing an index device containing a single case for one sheet of CD and a multi-case for a plurality of sheets respectively and by ear-fold automatic packing of CD with a packing film by only one apparatus after exchanging the index device. CONSTITUTION:A CD case covered with a packing film is contained in an index device 12 for single cases for one sheet in Fig. 2 (b) and the edge face is covered at the position A and it is heat-packed by an end face heater 14 at the position B. The rest two end faces of the single case covered at the end face are ear-folded by an ear-folding device 15 in Fig 2 (c) to stick the ear folded part by an ear-folded part heater 16. Index devices for a single case for one sheet of CD and a multi-case for a plurality of sheets are prepared and exchanged to each other to automatically ear-fold pack by the same packing apparatus.
Patent JP-H0988070-A (JP)
Title: Filling construction method using net
Inventor: SUGIE MASANOBU
IPC: E02D17/18
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance workability and a drainage ability by providing a reinforc ing core material on the side ends of a net and laying out the net which sandwiches and joins the reinforcing core material with a joint. SOLUTION: A reinforcing core material 3 is provided on the side ends of a net 1 where the reinforcing material 3 is sandwiched with a joint 2, thereby connecting the mutual nets 1. The nets 1 are spread on a ground 4 so that net ends 1c and 1d may be expanded from required filling positions A1 and A2 inwardly and net ends 1a and 1b may be expanded from the positions A1 and A2 outwardly. A filling 5 is heaped up and the net ends 1a and 1b are folded and bent and the nets 1e and 1f are placed so as to cover the filling 5. The aforesaid process is repeated until the filling is heaped up to a definite height, thereby constructing a retaining wall on a foundation material. This construction makes it possible to cut and join the nets 1 in conformity with desired length and width dimensions and excel in workability.  Since the interfaces of the mutual nets 1 are a net, a drainage ability is excellent as well.
Patent JP-H01118473-A (JP)
Title: Printer with partial erasing function of doubly printed part
Inventor: UENO HIDEO
IPC: B41J29/36
Filed: 1987-10-30
Abstract: PURPOSE:To obtain an image having no defect by providing erasing pattern forming means for retaining a residual printing pattern obtained from a residual printing data in which erasing object is removed from a plurality of printing data on a print sheet, and its erasing means. CONSTITUTION:A correction buffer 46 is of an input buffer which performs a function as printing data storage means. If printing data to be erased is provided in a storage area, when a correction key 26 is depressed in a state that a printing head 6 faces a duplicate printed part in a printed region, a plurality of printing data corresponding to the positions of the head are read by a CPU 32 from the buffer 46, erasing pattern is formed from the plurality of the data, an erasing operation is executed by the erasing pattern, and the partial erasure of the doubly printed part is performed. As a result, the image remaining on a printing sheet becomes a residual printing pattern, but since the residual printing pattern is obtained by the residual printing data from which the designated printing data is removed to be erased from the plurality of the data, an image having no defect is obtained.
Patent JP-S61150401-A (JP)
Title: Planer antenna
Inventor: NUNOTANI HIDEJI
IPC: H01Q21/00
Filed: 1984-12-24
Abstract: PURPOSE:To obtain a planer antenna having small dielectric loss and high efficiency by setting a strip line conductor and an earth conductor opposite to each other with a prescribed space and using the air as a dielectric substance applied between both conductors. CONSTITUTION:A strip line conductor 2 is formed with a pattern conductor 6 which is formed on the surface of a supporting plate 5 having a dielectric tangent (tandelta) in a prescribed form (strip line of crank type). While an earth conductor 3 is formed with a metallic plate 7 bent into a U-shape and having an opening area larger than the setting area of the conductor 2. The plate 5 is attached to the opening part of the plate 7 so that both conductors 2 and 3 are set opposite to each other. A prescribed space is secured between both conductors, and the air used as a dielectric substance which is put between both conductors.
Patent JP-S62137735-A (JP)
Title: Optical recording device
Inventor: ISHIBASHI HIROMICHI
IPC: G11B7/135
Filed: 1985-12-10
Abstract: PURPOSE:To secure the high output at the outer circumferential side and the high recording density at the inner circumferential side with an optical recording device, by producing the dispersed light or the focused light through a fixed optical system. CONSTITUTION:The objective lenses 2 and 3 serving as the reflecting means are set on a movable member 4 and can move in the radius direction of an optical disk by a traverse means 5. The dispersed light delivered from a semiconductor laser 6a is converted into the dispersed light having a small spreading angle or the focused light by a convex lens 6b. The weak dispersed light is produced when a fixed optical system 6 is fixed at the outer circumferential side of the disk 1. The recording power is increased at the outer circumference of the disk 1 by dispersing the light of the system 6 is dispersed. While the recording density is improved at the inner circumference of the disk 1 for an optical recording device which is suited to the CAV recording.
Patent JP-H1099729-A (JP)
Title: Nozzle for burning waste oil mixed type liquid fuel and combustion method
Inventor: TAKAHASHI KAZUO
IPC: F23G7/05
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To effectively utilize waste oil and to contribute to conserve energy by providing an injection hole of the waste oil at a nozzle disk part and providing a structure imparting a circulation force when the injected waste oil flows out from the injection hole. SOLUTION: Fuel oil F pressurized with an injection pump, flows along the outside of a fixing tool 1, enters a fuel oil container 3, passes a swivel groove 4 and is introduced into a swivel room 5. Meanwhile, the waste oil O passes through a waste oil conveying path 7 provided in the inside of the nozzle disk part 2, and via a fine hole 8 being the waste oil injection hole toward the direction near to the tangent to a circular line forming the swivel room 5, enters the swivel room 5. The waste oil O entered the swivel room 5 joins the fuel oil F accelerated at the swivel groove 4 and being under an eddy at the swivel room 5, and is violently stirred and mixed with a dispersion force caused by swivel of the injection waste oil O itself.  The fuel oil uniformly dispersed both the fuel oil F and the waste oil O is immediately sprayed from a nozzle tip spray port 10 of a nozzle tip 6 and is burned.
Patent JP-S63129658-A (JP)
Title: Complementary field effect transistor
Inventor: NISHIURA SHINJI
IPC: H01L29/78
Filed: 1986-11-20
Abstract: PURPOSE:To decrease the number of manufacturing steps of a C-MOSFET, by forming a gate electrode on one surface of an intrinsic semiconductor thin film, and forming source and drain electrodes on the other surface through p-type and n-type semiconductor thin films. CONSTITUTION:A gate electrode 2 is formed on an insulating substrate 1. The surface is covered with an approximately intrinsic semiconductor thin film 4 made of a-Si or Cds, amorphous tellurium or the like through an insulating film 3 such as a silicon oxide film, a silicon nitride film or the like. On the upper parts of the semiconductor film 4 and the gate electrode 2, p-type semiconductor films 51 and 52 and n-type semiconductor films 61 and 62 are formed. Source or drain electrodes are formed with metal electrodes 71-74 on said films. The electrodes 72 and 73 are connected with a lead wire. Thus a C- MOSFET can be formed with a p-type MOSFET among the electrodes 2, 71 and 72 and an n-type MOSFET among the electrodes 2, 73 and 74 in less manufacturing steps.
Patent JP-H01121276-A (JP)
Title: Liquid crystal compound and liquid crystal composition containing said compound
Inventor: TOKANOU GOUJI
IPC: G02F1/137
Filed: 1987-11-04
Abstract: NEW MATERIAL:A liquid crystal compound expressed by formula I (R1 is 1-18C alkyl; R2 is halogenated alkyl; X1 is -O-, formula II or III or single bond; X2 is formula II, III or IV; Z is formula V or VI). EXAMPLE:5-(p-Decyloxyphenyl)-2-[(2S,3S)-2-chloro-3-methylpentanoyloxy] pyrazine. USE:A liquid crystal compound which is one component of liquid crystal compositions, capable of providing ferroelectric chiral smectic liquid crystal compositions having excellent speed of response and threshold characteristics and nematic liquid crystal compositions capable of preventing occurrence of reverse domains by blending and useful as a liquid crystal element. PREPARATION:For example, a pyrazinecarboxylic acid compound expressed by formula VII or VIII is halogenated to form an acid halide, which is then reacted and esterified with an alcohol expressed by the formula R2-OH or R1-OH to afford the aimed compound expressed by formula I.
Patent JP-S61157134-A (JP)
Title: Data transmitter in composite multi-function terminal equipment
Inventor: KOBAYASHI HIROMASA
IPC: H04L29/12
Filed: 1984-12-28
Abstract: PURPOSE:To add various functions to data transmission by providing other CPU than a CPU constituting a computer section to apply transmission control and control of added function and connecting an analog signal acoustically to a telephone line via a MODEM and a filter. CONSTITUTION:A computer transmitter 110 is provided with other CPU112 than the CPU constituting the computer section in a Home Data Terminal (HDT)100. The functions of the CPU112 includes required minimum function for data transmission such as a transmission form standardized by regulations and functions added by the preference of the user. Then a MODEM113 converts a sequential digital signal given from the CPU112 into an analog signal given to a public telephone line. Then an unnecessary frequency component is eliminated from the analog signal generated by the MODEM113 by means of a filter 114, transmitted acoustically to a handset 34 of a telephone set 33 via an acoustic coupler 115 and given to the telephone line.
Patent JP-H09197881-A (JP)
Title: Fixing roller and its production
Inventor: KAWADA NORISUKE
IPC: B29K77/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a plastic fixing roller capable of proving a fixing roller which is high in temp. rise and is free from toner offset and is easily formable to a reverse crown shape. SOLUTION: The fixing roller 1 is formed of a cylindrical resin body 11 mixed with conductive additive materials and the volumetric resistivity of its longitudinal direction is specified to <=1Ωcm. The conductive additive materials are mainly carbon black powder and carbon fibers and the mixing ratio is 10 to 50wt.% of the cylindrical resin body 11. The resin is preferably a polyphenylene sulfide resin, polyphthalamide resin or liquid crystal polymer resin. The cylindrical resin body 11 is injection-molded by using metal molds for resin molding having a side gate structure of an odd number among 3 to 9 in the number of gate ports.
Patent JP-H10120785-A (JP)
Title: Polyimide resin composition and film adhesive and its production
Inventor: TAKAHAMA KEIZO
IPC: C08G73/10
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising two kinds of specific polyimide resins, exhibiting specified viscoelastic behaviors, capable of expressing excellent heat resistance, low temperature short time adhesivity and processability, and useful for film adhesives used for mounting semiconductors, etc. SOLUTION: This polyimide resin composition has two peaks in the temperature variance spectrum of loss elastic modulus and loss tangent on the measurement of dynamic viscoelasticity, and is soluble in organic solvents. For example, the polyimide resin composition is obtained by mixing a resin comprising repeating units of formula I [Ar1 is a tetravalent organic group; 30-100% of X1 is a group of formula II (R<1> -R<4> are each H, a monovalent organic group wherein at least one of R<1> -R<4> is not H), and the remainders are other divalent groups[ with a resin comprising repeating units of formula III (X2 is a divalent group excluding the group of formula II; Ar2 us Ar1 ) in an A/B weight ratio of 5/95 to 95/5.
Patent JP-H01120022-A (JP)
Title: Electron beam lithography equipment
Inventor: TAKIZAWA KOUJI
IPC: H01L21/30
Filed: 1987-11-02
Abstract: PURPOSE:To make it possible to write a circular pattern accurately in a short time by providing an aperture mechanics which can form circular aperture by varying the diameter, and by forming a circular aperture of which diameter corresponds to the circular pattern to write by stopping down the aperture. CONSTITUTION:Writing is carried out by deflecting electron beam which passed a primary rectangular aperture 5, by varying the location relationship to a secondary rectangular aperture to change and shape the sectional form of electron beam, and by radiating the shaped electron beam to a sample 13. In an electron beam lithography equipment like this, an aperture mechanics 20 which can form circular aperture 27-2 by changing the diameter is provided in the side of the sample 13 from the secondary rectangular aperture 9. The aperture mechanics 20, which is usually opened, is stopped down to form a circular aperture 27-2 of which diameter corresponds to the circular pattern to write. Electron beam of circular cross section which passed the circular aperture 27-2 is radiated to the sample 13 and writing is thereby carried out.