baber/WOPTO huggingface dataset:
Patent JP-H09253175-A (JP)
Title: Deodorant
Inventor: MORITA KEIKO
IPC: A61L9/01
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant which exhibits the effect of perfectly or almost removing malodor, when placed near a malodorous substance or used in the state adjacent thereto, so that the malodor can be laid in the state hardly felt by olfaction by cutting lucerne followed by drying, removing large stems, and powdering it. SOLUTION: Lucerne is cut, and then dried by the sun or a dryer. After drying, large stems in the center are removed to use leaves and small stems, and the large stems are removed by a sieve. Then, the dried lucerne is powdered by a grinder, and the powdered lucerne is made into a deodorizer. In the manufacture of a paper diaper having deodorizing function, for example, when this deodorizer is mixed when the paper of the paper diaper material is made, the paper diaper itself exhibits the deodorizing function. Thus, even when the excrement or urine of an aged man or baby is adhered to the paper diaper, malodor generation can be prevented by the deodorizing function.
Patent JP-S52151106-A (JP)
Title: Hydration of lower olefins
Inventor: MATSUMOTO OSAMU
IPC: B01J31/10
Filed: 1976-06-08
Abstract: PURPOSE: Alcohols are prepared in high yield by the direct hydration of lower olefins at low temperature and low pressure in the presence of a halogen-containing sulfonic type cation-exchange resin as a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54953-A (JP)
Title: Differential amplifying circuit
Inventor: TAKEDA MITSUGI
IPC: H03F3/45
Filed: 1977-06-06
Abstract: PURPOSE:To enable to perform the switch operation of the output signal stably, by detectign that the differential input voltage reaches a given value, through the connection of differential amplifiers in series in two stages.
Patent JP-S61226814-A (JP)
Title: Continuous processing and controlling device
Inventor: SHIBAYAMA KAZUMI
IPC: H02P5/50
Filed: 1985-03-30
Abstract: PURPOSE:To prevent deflection which occurs at a processed material between processes by applying the speed correcting signal set beforehand to the speed control system of the next process when the starting signal of the prescribed processing is inputted. CONSTITUTION:In a paper making machine, driving rolls 2-4 are driven respectively by driving motors 5-7 and respective motors are controlled respectively by the output of speed control devices 11-13. Into the devices 11-13, by speed setting circuits 14-16 respectively, speed reference signals 21-23 are inputted which are a speed ratio for the roll peripheral speed for a line speed reference signal 20. When coating is started by the roll 2 and a starting signal is generated, connecting points 17A1 and 17A2 are closed and 17B1 and 17B2 are opened, a correcting signal S from a speed correcting signal generating circuit 18 is applied to the reference signal 22 and the deflection 1' of the processed material between rolls 2 and 3 is automatically corrected. After the coating is started, the speed ratio D'3 of the peripheral speed of a roll 4 for the signal 20 is set by a speed setting circuit 19 and the deflection is automatically prevented which occurs at the processed material in the next process.
Patent JP-H09322163-A (JP)
Title: Method, device for encoding, transmitting and decoding image signal and recording medium
Inventor: SUZUKI TERUHIKO
IPC: H04N19/96
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To perform effective image edition to a composite image by performing scalable encoding to 1st and 2nd image signals and a key signal for synthesizing these image signals. SOLUTION: A background image, foreground image and key signal are respectively separately encoded and respective bit streams are multiplexed so that a bit stream corresponding to these three signals can be constituted. An image signal encoding part 61 encodes the high-order and low-order layer image signals of the foreground image. Based on a motion vector and a predictive mode from the image signal encoding part 61, a key signal encoding part 62 encodes high-order and low-order layer key signals through scalable encoding. The bit stream of encoded high-order and low-order layer image signals and the bit stream of encoded high-order and low-order layer key signals are multiplexed by a multiplexing part 63 and outputted through a transmission buffer 64 as one encoded bit stream.
Patent JP-S62225125-A (JP)
Inventor: ONO EISUKE
IPC: G01R31/00
Filed: 1986-03-27
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-S60210861-A (JP)
Title: Semiconductor device
Inventor: OOHATA TAMOTSU
IPC: H01L21/8234
Filed: 1984-04-04
Abstract: PURPOSE:To obtain the high integration device which can be operated at high speed with small driving power and low forward-resistance by a method wherein N-layers isolated by a P<+> layer in a P<+> type Si substrate are provided with drive circuit elements and conductivity modulation elements, respectively. CONSTITUTION:An N<-> epitaxial layer on the P<+> Si substrate 30 is isolated by the P<+> layer 31, and windows are opened 35-37 in the insulation film and covered with a gate oxide film 38. A gate electrode 39 is prepared on the oxide film 38 on the N<-> island 33, and P-sources 40 and a P-well 41 and a P-base 42 via windows 35 and 36 are formed by B ion implantation. Thereafter, N<+> layers 43 and 44, and N<-> layer 45, and a P<+> layer 46 are provided in position by ion implantation, resulting in the completion of the drive circuit elements in the layer 32 and the conductivity modulation elements in the layer 33. This construction enables the conductivity of the N<-> layer 33 to be increased by carrier implantation from the substrate 30; consequently, large current can be passed by the reduction in driving power and forward resistance. Besides, this device can be operated at high speed by controlling the N<-> layer 33 in lifetime.
Patent JP-H09233867-A (JP)
Title: Stator of ultrasonic drive
Inventor: KUBOTA KAZUMASA
IPC: H02N2/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a stator of an ultrasonic drive which so supports an ultrasonic vibrator that rotational vibration generated on the ends of the ultrasonic vibrator may not be attenuated. SOLUTION: On a fixing stand 6, four columns 7 are formed. Each of the columns 7 has a nearly equilateral triangle shape and a line connecting the vertical angles of the cross sections of the four columns forms a nearly regular tetragon. Each of the columns 7 has a step 7a, a supporting section 7b, and a claw 7c. The supporting sections 7b of the four columns 7 which project on the fixed stand 6 are inserted into a central hole 8a of an ultrasonic vibrator 8 and then the ridgelines 71b of the supporting sections of the columns 7 are inserted into a recessed section of the central hole 8a of the ultrasonic vibrator 8 and thereby the vibrator 8 is fixed. Rotational vibration generated on the end faces of the ultrasonic vibrator 8 which has such a structure as mensioned above is not limited in any way and therefore, driving members which are brought into contact with the end faces of the ultrasonic vibrator 8 can be smoothly rotated or driven.
Patent JP-H10260431-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: ASADA SATOSHI
IPC: G02F1/1343
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an IPS(in-plane switching) type active matrix liquid crystal display device which can be improved in display contrast. SOLUTION: This active matrix type liquid crystal display device has an array substrate 12 which has signal wires 7 and scanning wires 2 arranged in matrix, TFTs(thin-film transistor) 11 as at least >=1 switching element corresponding to the intersections, a comb-shaped common electrode 8 connected to the TFTs 11, and a comb-shaped common electrode 3 formed meshing with the pixel electrode 8, an opposite substrate 3 which is arranged opposite the array substrate 12, and a liquid crystal layer sandwiched between the array substrate 12 and opposite substrate 13; and the pixel electrode 8 is formed in the same layer with the signal wires 7 and made thicker than the film thickness of the signal wires 7. This simple constitution prevents unoriented light omission nearby a pixel electrode and the reflection of panel external light is suppressed to obtain a high-contrast image.
Patent JP-H08264703-A (JP)
Title: Lead frame and manufacturing equipment of semiconductor device
Inventor: HATAZAWA AKIHIKO
IPC: H01L23/50
Filed: 1995-03-27
Abstract: PURPOSE: To lessen a length of fallen plating fragments and thereby to suppress occurrence of a trouble of sticking of plating fragments even when rubbing occurs between the edge of a hole and a pin when the pin is inserted into the hole, by a method wherein the hole into which the pin for conveyance and positioning is inserted is formed in a triangle being different in the shape from the pin having a circular section. CONSTITUTION: Triangular holes 11 are provided on an outer frame 2 of a lead frame 1 along the longitudinal direction thereof and used as guide holes into which pins are inserted for conveyance and positioning of the lead frame 1. When the pins 12 are put in the holes 11 of the lead frame 1, the lead frame 1 is positioned exactly on a die 22 by the operations of the triangular holes and the pins having circular sections and touching the holes internally. In the case when each pin 12 is inserted into the hole 11, the pin 12 and the hole 11 comes into contact with each other at three points and a contact length along the edge of the hole 11 is lessened, since the hole 11 is triangular and the section of the pin 12 is a circle touching a triangle internally. As the result, plating fragment produced by rubbing of the hole 11 and the pin 12 is reduced and made small.
Patent JP-H11265523-A (JP)
Title: Optical recording medium, method for initialization of optical recording medium and recording and reproducing method for optical recording medium
Inventor: MIYATA KAZUTOMO
IPC: G11B7/2433
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve repetitive recording durability by optimizing the crystal orientation of a recording film for reversing the crystal growth direction of the recording film at the time of initialization from that at the time of recording and reproducing by reversing the relative movement directions of rays and the recording film from each other at the time of initialization processing and at the time of recording and reproducing. SOLUTION: The recording film is irradiated with a laser beam 12 of strong power while a phase change type optical disk 1 is kept rotated in a rotating direction (b) at the time of recording and reproducing reverse from the rotating direction (a) of the disk 1 at the time of information signal recording and at the time of initialization processing of the optical disk 1. At this time, the light source of the laser beam 12 eventually moves in a direction C reverse from the initialization direction A with respect to the disk 1. The portions of the recording film irradiated with the laser beam 12 are rapidly heated up to the m.p. or above and are then rapidly cooled, by which the information signals are recorded as recording marks in an amorphous state, i.e., a non-crystalline state.  The crystals of the phase change material of the recording film begin to grow from the boundary between grooves 2a an lands 2b at the time of initialization and, therefore, the grooves 2a are formed on a substrate along the recording tracks.
Patent JP-H02245141-A (JP)
Title: Production of ice cream
Inventor: MATSUI MUNEAKI
IPC: A23G9/16
Filed: 1989-03-17
Abstract: PURPOSE:To hygienically obtain ice cream having soft texture by mixing and stirring ice cream mix with oxygen in an ice cream freezer to mix foam of oxygen in the ice cream. CONSTITUTION:For example, ice cream mix obtained by adding sugar, flavor, stabilizer, etc., to cream and mixing sugar, etc., with cream and sterilizing the mixture is fed from a tank to an ice cream freezer 1. Oxygen gas is also fed from an oxygen bomb 7 through a gas filter 8 and overrun control valve 9, etc., to the freezer 1 and oxygen formed into fine foam is uniformly dispersed into the ice cream mix while stirring and cooling and the dispersion is continuously extruded out of feed outlet 3 in increased volume to provide the aimed ice cream. Furthermore, when overrun ratio is about 200%, soft cream is obtained and when overrun ratio is 80-100%, molded ice cream is obtained.
Patent JP-H10326274-A (JP)
Title: Digital content edition method and device therefor and recording medium for recording digital content edition program
Inventor: AOKI MASAKATSU
IPC: G06T11/80
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital content edition method in which the editing work of a digital content can be executed while the synchronization of editing operations can be attained on plural computers without imposing any load on a network. SOLUTION: An editing operation a1 is operated to content data in a client A, and when this is changed, not the changed content data but the operation information a1 is transmitted to a server, and this operation information a1 is transmitted from the server to each client. In a client which receives the operation information a1, for example, a client B, the content data are changed in the same way as the client A, and an editing operation b1 based on the editing operator a1 is operated, and the operation information b1 is transmitted to the server, and this is repeated.
Patent JP-H03267414-A (JP)
Title: Construction method for joint of foundation
Inventor: NAKANISHI AKIRA
IPC: E02D5/20
Filed: 1990-03-19
Abstract: PURPOSE:To completely remove filling material applied when the excavation for an underground continuous wall was performed and improve joint effects by enclosing bundle of wires and tubes, as gap filling material, with sheet for preventing inflow of concrete and placing concrete for a pile. CONSTITUTION:Bundles 7 of vertically continuous wires 5 and tubes 6 are disposed in a joint. The bundles 7 are enclosed with sheet 8 to prevent concrete from flowing thereinto. Concrete 9 for a pile is placed and thereafter the wires 5 and tubes 6 are withdrawn successively. And then excavation is carried out to provide a bore for a continuous underground wall, while the remainder of the bundles 7 prevent an excavation machine 10 from running against a junction 3, thereby preventing damage to the junction 3. And a cage of reinforcing bar is built in an excavated bore 11 for the wall and connecting reinforcing bars are arranged in the junction 3 and concrete is placed therein to construct a joint between the underground continuous wall and a pile.
Patent JP-H06348237-A (JP)
Title: Formation of column signal of liquid crystal display device
Inventor: KUWATA TAKESHI
IPC: G02F1/133
Filed: 1994-04-05
Abstract: PURPOSE:To enable the use of high-speed computation and inexpensive dynamic memory, to decrease the number of memories and to simplify circuits by storing the data on row electrodes corresponding to the same column electrodes into specific addresses. CONSTITUTION:Input signals are, for example, parallel digital signals of RGB colors. The digital data corresponding to respective pixels of a display screen are successively transferred transversely from the upper left. The transfer is shifted to the next row when all the data of the first row are completely transferred. One set (one pixel) of the RGB video signals are thereafter sent successively in the same manner. These video signals are converted by a series-to- parallel conversion circuit 1 to parallel data of K-pixel components which are then written at a lowered data transfer speed into the memory 2. The data on the row electrodes corresponding to the same column electrodes are stored into L-pieces of the adjacent addresses for L-pieces of the simultaneously selected row electrodes. Further, a vertical-to-horizontal conversion circuit 3 transfers and stores the display data of K-pixels L-times and reads out the data as L-pixels of the data dividedly K-times.
Patent JP-H10248232-A (JP)
Title: Structure of motor
Inventor: SUZUKI YUZURU
IPC: H02K37/14
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain smooth operation with low vibration, low noise and high accuracy of rotation by providing, at a magnetic pole of a rotor, a magnet for correcting pole capable of canceling higher harmonics contained in an induced electromotive force created by a relative movement between the rotor and the stator. SOLUTION: A rotor assembly 19 can be made by pressing-in and fixing a sleeve 17 to a shaft 3 as a reference and the center of rotation, applying an adhesive on its outer periphery, and inserting, adhering and fixing field magnets 4 in a coaxial manner. A rotor assembly 19 constituted as stated above has correction poles 20 for restricting tertiary higher harmonics in the field magnet 4 with the correction pole interval equal to one-third of the magnetic pole interval P of a magnetic pole 11 of the main field; two-pole portions of the magnetic pole 11 of the main field are located oppositely in a manner separated by 180 degrees each other so as to maintain a balance for the field magnet 4 at a position where the phase is reverse of the phase of the tertiary higher harmonics. By doing this, a smooth operation can be obtained with low vibration, low noise and a high rotation accuracy.
Patent JP-S62222886-A (JP)
Title: Recording medium
Inventor: HIKUMA MASAHIKO
IPC: B41M5/52
Filed: 1986-03-25
Abstract: PURPOSE:To enhance ink absorbability, fixing property, surface glossiness, water resistance and lightfastnes etc., by providing a porous ink pervious layer and an unporous ink holding layer and setting the void ratio of the ink pervious layer to 0.2-0.75. CONSTITUTION:Because recording is performed on an ink pervious layer being a recording side by a recording liquid and a recording image is observed from an ink holding layer being an observation side, it is necessary that the ink pervious layer has high affinity to the recording medium in the recording liquid and low affinity to a recording agent while, because the ink holding layer absorbs and catches the recording liquid temporarily absorbed by the ink pervious layer, the absorbing force to the recording liquid is stronger than that of the ink pervious layer and the affinity to the recording liquid is high. In order to obtain a high grade and high quality image having good ink absorbability, it is necessary to set the void ratio of the ink pervious layer to 0.2-0.75 and, in order to control the void ratio, the particle size of particles and the mixing ratio of particles and a binder are adjusted to set the mixing wt. ratio of the particles and the binder to the range of particle/binder=1/3-50/1, more pref., 3/1-20/1.
Patent JP-S58185032-A (JP)
Title: Method for reproducing many magnetic disks containing information
Inventor: NAGAI MASAYA
IPC: G11B5/86
Filed: 1982-04-21
Abstract: PURPOSE:To facilitate the retrieval of information, by coding various types of information and then storing them in a floppy disk. CONSTITUTION:Various types of information of newspapers, magazines, etc. are coded, and coded headlines, etc. are stored in a floppy disk to be reproduced in a large quantities. In such a way, the sources of data are delivered in the form of a list by feeding the code related to the disired date.
Patent JP-H02248966-A (JP)
Title: Image forming device
Inventor: KOIKE MORIYUKI
IPC: G03G21/02
Filed: 1989-03-22
Abstract: PURPOSE:To improve usability and operability by providing a counting means which counts the number of image forming operations, a register means which registers specified codes, an erasing means which erases the specified codes, a checking means which checks for the counter readings and a clearing means which clears the counting means. CONSTITUTION:A CPU 60 possesses a judging means which judges the codes, a permitting means which allows a copying action (an image forming operation), an inhibiting means which incapacitates a copying operation, the register means which registers codes, the erasing means which erases the codes, the clearing means which clears a counter 72 as the counter means, the checking means which checks the counter 72 for its contents related to counting the number of copied sheets, etc. Since an arbitrarily specified code can be inputted, registered and erased, the specified code can be freely designated. Through the use of the specified code, the image forming operation can be permitted by the permitting means 60, inhibited by the inhibiting means 60 and controlled by the counting means 72 which counts the number of the image forming operations corresponding to the specified code. Thereby, the usability and operability can be improved.
Patent JP-S62223907-A (JP)
Inventor: SUZUKI YOSHIHIKO
IPC: H01L23/373
Filed: 1986-03-26
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-H06254767-A (JP)
Title: Grinding wheel for grinding glass
Inventor: TAKAKUSA TOSHIHARU
IPC: B24D3/06
Filed: 1993-03-03
Abstract: PURPOSE:To perform stable continuation of high speed cutting in a state that a high load is applied by a method wherein Vickers hardness is prepared in a specified range, in a grinding wheel wherein the bond phase of a metal bond diamond grinding wheel consists of iron containing mainly carbon. CONSTITUTION:In a grinding wheel being a grinding wheel for grinding glass, such as soda lime glass, wherein the bond phase of a metal bond diamond grinding wheel consists of iron containing mainly carbon, preparation is effected so that Vickers hardness of the bond phase is in a range of 200-400, preferably 250-350. As noted above, by increasing hardness of an iron bond phase, even when a processing load is applied, diamond grinding grains are prevented from sticking in a bond phase. Further, since the hardness is reduced to a value lower than hardness of glass and ductility is low, the bond phase is properly shaven. This constitution provides a grinding stone which is constituted to prevent the occurrence of choking and be difficult to wear and keep an increased life.
Patent JP-H05284798-A (JP)
Title: Ac-excited dynamotor
IPC: H02P9/08
Filed: 1991-03-08
Abstract: PURPOSE:To add a function for operating a synchronous machine characteristics, in the case of stopping generation, and starting pumping, to an AC-excited dynamotor since an operation of the characteristics at the time of stopping the generation, starting pumping though the dynamotor can be output-controlled rapidly and accurately as compared with a conventional synchronous machine when applied to a variable speed pumped storage hydroelectric generator system. CONSTITUTION:A 2-phase output of a slip phase detector 9 is shifted from outputs a slip phase calculator 13, a phase compensating calculator 37 to outputs of an oscillator output calculator 38, a synchronous operation time phase calculator according to a command from a state switching logic 33 at the time of stopping generation, starting initiation of pumping. After the initiation of pumping is completed, Iq is regulated by an Iq regulator 39, an Iq controller 41 to be reversely shifted from that at the time of stopping the generation, starting the initiation of the pumping. Thus, an operation by synchronous machine characteristics is executed to obtain stopping of generation, starting pumping of easy operation safely in a variable speed pumped storage hydroelectric generator system.