baber/WOPTO huggingface dataset:
Patent JP-H041131-A (JP)
Title: Preventive and remedy for bacterial disease of fish
Inventor: ABE HIROO
IPC: A61K31/22
Filed: 1990-04-18
Abstract: PURPOSE:To provide the subject remedy containing pleuromutilin derivative as an active component, exhibiting excellent antibacterial activity against bacteria of genus Renibacterium such as streptococci and free from cross resistance between various conventional antibiotics. CONSTITUTION:The objective agent contains, as an active component, a pleuromutilin derivative which is a free compound, an acid addition salt or a quaternary salt of a compound of formula [R1 is ethyl or vinyl; R2 is 5-membered saturated heterocyclic group or amino(OH-substituted)alkyl], e.g. 14- deoxy-14[(2-D-valylamino-isobutyl)thioacetoxime]-mutilin. The pleuromutilin derivative can be synthesized by the chemical modification of a precursor pleuromutilin which is a diterpene antibiotic substance derived from culture liquid of Pleurotus mutilus. The agent is administered in the form of powder, liquid, feed, etc. It is useful for the prevention and remedy of bacterial disease of fish such as streptococciosis and bacterial kidney disease.
Patent JP-H08274813-A (JP)
Title: Method and device for multiplexing data
Inventor: UCHIDE KOUICHI
IPC: H04L47/43
Filed: 1995-03-31
Abstract: PURPOSE: To multiplex data in the arbitrary order of packets inspite of the generation order of packet data, etc., by sending packet data from one reception buffer selected based on the amount of remaining data to a transmission channel in the order of storage. CONSTITUTION: When multiplexing processing is started, a multiplexer inputs respective data streams D1, D2... inputted from encoders to packet processing parts P1, P2...Pn and makes them into packets. The packet data made into packets are written in buffer memories B1-Bn corresponding to the respective data streams D1, D2.... The multiplexer finds the amounts of remaining data in the respective buffer memories B1-Bn while using a CPU 3B1 and selects any one of buffer memories B1-Bn to send the packet data. At this time, the buffer memory having a lot of remaining data is preferentially selected so that the amounts of remaining data can be equal. Then, the packet data are outputted from the selected buffer memory to the transmission channel in the order of storage.
Patent JP-H04310460-A (JP)
Title: Power brake device
Inventor: OKUNO TSUYOSHI
IPC: B60T13/57
Filed: 1991-04-05
Abstract: PURPOSE:To provide a power brake device capable of preventing a push rod from sticking other components by employing a guide section for guiding the axial movement of the push rod. CONSTITUTION:When a power brake device functions as an automatic brake device, a second cylindrical member 31 as the rear portion of a valve body 2 remains stationary at a non-operating position. A first cylindrical member 30 relatively advances toward the first cylindrical member 31 accordingly. While a push rod 20 also advances as the first cylindrical member 30 advances, the axis of the push rod 20 is prevented from deviating in the radial direction since the push rod 20 advances while being guided with the cylindrical portion 1c in the axial direction.
Patent JP-H05272206-A (JP)
Title: Displaying device for handrail of stairway
IPC: E04F11/18
Filed: 1992-03-25
Abstract: PURPOSE:To perform clear grasping of a stair way state by a visually handicapped person and to enable the visually handicapped person to safely step up and down a stair way by a method wherein a high molecular material substance to indicate braille points information is stuck on the supper surface of the handrail of a stairs. CONSTITUTION:A braille points information display high molecular material substance 2a displaying braille points information is stuck on the upper surface of a handrail 2 of a stair way 1. A difference in level, distance between steps, the length of a step, the number of steps, present position, the area of a platform, guidance, such as a place to which a stair runs, are marked as braille points information. The braille points information display high molecular material substance 2a is made of synthetic resin or rubber, and may be rigid or soft. A double-coated tape is prestuck on the back of the braille points information display high molecular material substance 2a, and immediately after peel paper is peeled off, the tape is stuck to the handrail 2.
Patent JP-S58220672-A (JP)
Title: Preparation of pollen extract
Inventor: SHIMIZU SHINICHI
IPC: A23L21/20
Filed: 1982-06-14
Abstract: PURPOSE:To prepare pollen extract having high nutrient value and excellent flavor, by extracting the active component of pollen with alcohol, filtering the extract, and removing the alcohol by concentrating the extract under reduced pressure. CONSTITUTION:One pt. of pollen grains, agglomerated pollen, or broken pollen grains are dispersed uniformly in 0.4-0.6pt. of water, and the dispersion is mixed with 4-6pts. of alcohol to extract the active component of the pollen, e.g. natural pigment, flavoring substance, etc. attached to the pollen. The extract liquid is concentrated under vacuum of about 10-50mm.Hg at 40-50 deg.C by a vacuum evaporator until the alcohol is completely evaporated.
Patent JP-S63265427-A (JP)
Title: Formation of resist pattern
Inventor: SASAKI YOSHINOBU
IPC: G03F7/20
Filed: 1987-04-22
Abstract: PURPOSE:To form the undercut shape of a resist pattern with excellent controllability by conducting selective first exposure to a region wider by a section equivalent to an eave-section than a desired pattern down to a semiconductor substrate through a resist layer by ion beams and performing selective second exposure stopped in expected thickness in response to the range of an eave section. CONSTITUTION:An ion-beam resist layer 12 is applied and shaped onto a semiconductor substrate 11, and baked and treated. Exposure is conducted selectively in depth reaching the semiconductor substrate 11 to a region made to wider only by a section equivalent to the protruding length (l) of an eave section than a desired pattern by using first convergent ion beams 15 for first selective exposure to the resist layer 12, thus forming an exposure section 13. Second exposure is performed selectively in the specified quantity of irradiation so as be stopped in thickness of the eave section within the range of the region equivalent to the eave section including the exposure section 13 and the outside of the section 13 by employing second convergent ion beams 16. Consequently, an eave exposure section 14a having insolubility to a developer and a desired dimensional shape is shaped. Lastly, the exposure section 13 is removed by the specified developer in the exposure section 14a, thus forming a resist pattern having the eave section 14.
Patent JP-H1037012-A (JP)
Title: Trousers and belt for holding up the trousers' wearer
Inventor: TSUNEMI KIICHIRO
IPC: A41D13/12
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide trousers suitable for body-handicapped persons such as virtually bed-ridden sick persons or old persons (including any leg-handicapped person), and to provide a belt for holding up the trousers' wearer. SOLUTION: The objective trousers 1 are designed to be openable for the front central part with a fastener 4, and the inside under the crotch is opened continuously left and right and ensured to open/close with a fastener 8. By making the respective opening operations for the front central part and the inside under the crotch continuous, the trousers are ensured to easily be taken off or put on for such a person as a virtually bed-ridden sick person. Belt- holding members 9 are set at respective upper and lower two positions close to the left and right sides near the waist and hip parts, and a belt is then held on these members 9 so as to hold up the trousers' wearer with the belt on one's shoulder, thus significantly reducing the labor of a caregiver.
Patent JP-S5326806-A (JP)
Title: Low irritating detergent composition
Inventor: IMOGAWA GENJI
IPC: C11D1/34
Filed: 1976-08-24
Abstract: PURPOSE: A detergent composition not irritating skin and having good detergency and good lathering properties, which contains a mixture of a monoalkyl phosphate salt and a dialkyl phosphate salt and shows a specific Kraft point and an specific pH when dissolved in water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58216814-A (JP)
Title: Offsetting device for counter force
Inventor: IKEDA MASAHIRO
IPC: F16F15/28
Filed: 1982-06-11
Abstract: PURPOSE:To offset a counter force generated from a vibrating body and thereby to enable the reduction of a vibrating force transmitted to a floor, by fitting a balance lever and a balance weight at a tilt angle to one end of a supporting and clamping metal fitting mounted on the vibrating body. CONSTITUTION:A balance lever 8 and a balance weight 9 are fitted to a rubber spring case 6 on the side of a fixed bed 7 at an angle alpha to the vertical direction so that the lever 8 and the weight 9 can move either in the horizontal or vertical direction or in the opposite direction to both horizontal and vertical directions against the movement of a gutter 1. When the angle alpha is 0 to 90 degrees, for instance, they move opposite only to the vertical direction, and when it is 90 to 180 degrees, they move opposite to both vertical and horizontal directions. According to this constitution, a counter force generated from the gutter 1 can be offset by moving the lever 8 and the weight 9 in the opposite direction to the movement of the gutter 1, and thus a vibrating force transmitted to a floor through the fixed bed 7 can be reduced.
Patent JP-H02281449-A (JP)
Title: Rotation detector for reel base device
Inventor: SUGIYAMA YOSHIAKI
IPC: G11B15/30
Filed: 1989-04-20
Abstract: PURPOSE:To improve the rotation detection accuracy of a reel base by separating a rotation detection ring from the reel base and fixing it on a reel spindle completely on the reel base device where the reel base is attached on the reel spindle in a height adjustable state. CONSTITUTION:On the reel base device where the reel base is attached on the reel spindle in the height adjustable state, the rotation detection ring 3 is separated from the reel base 4 and fixed completely on the reel spindle 2. Consequently, even if the reel base 4 is deviated because of the engaging gap of an engaging part capable of adjusting the height of the reel base 4 from the reel spindle 2, the gap between a rotation detection means 14 and a detecting element 15 at the outer periphery of the rotation detection ring 13 is never varied. Therefore, this gap can be set extremely small with high accuracy. Consequently, the detection accuracy of the rotational speed and rotational phase of the reel base can be improved.
Patent JP-H06304135-A (JP)
Title: Electronic endoscope device
Inventor: KOMATSU YASUO
IPC: G02B23/24
Filed: 1993-04-27
Abstract: PURPOSE:To execute the corresponding signal processing by discriminating the kind of the connected electronic endoscope without providing a means for generating a signal for showing the kind of an image pickup system of the endoscope at every electronic endoscope. CONSTITUTION:The electronic endoscope device is provided with an electronic endoscope provided with a CCD 5 in the tip part, and a camera controller which can connect plural kinds of electronic endoscopes of each different image pickup system. In the camera controller, a color filter discriminating means 19 for discriminating the kind of a color chip filter placed in front of the CCD and whether it exists or not, based on an image signal which is outputted from the CCD 5 and passes through a CDS circuit 13 is equipped, and based on a result of this discrimination, a signal processing SSG 16 and a signal processing circuit 15 are reprogrammed so as to correspond to the image pickup system by a CPU 20, and the signal processing corresponding to the image pickup system of the CCD 5 is executed.
Patent JP-S60245059-A (JP)
Title: Job control system
Inventor: KATOU YOSHIJI
IPC: G06F15/00
Filed: 1984-05-19
Abstract: PURPOSE:To allow a station which generates a command to monitor and to control easily a job by generating a job control block to the started job at a station which receives the command. CONSTITUTION:Commands for retrieving and printing a document are sent from a keyboard, etc., to a job control processor 12 through a system interface 11. The processor 12 sends them to a file station FS3 and generates a remote job control block 101 in a memory 13 when receiving the identifier for a document retrieving and printing job which is started by the FS3. Then, when a repor on the end of the job arrives from the FS3, the job is messaged to an operator through the interface 11. On the other hand, when commands for job cancellation, state inquiry, priority variation, etc., are received, they are sent to the FS3 together with a job which is received previously from the FS3 and a response to them is received from the FS3 to update the control block 101, which is written in a logging file 1 when the end is reported from the FS3.
Patent JP-H07312421-A (JP)
Title: Field effect transistor and its manufacture
Inventor: FUJIWARA AKIRA
IPC: H01L21/20
Filed: 1994-05-17
Abstract: PURPOSE:To prevent the deterioration of element characteristics due to oxidation of an InAlAs layer, by forming a GaAs layer which is formed on an InAlAs layer and is thinner than or equal to a critical film thickness and a gate electrode which controls the electron concentration of an electron storing layer in the InGaAs layer and is composed of metal having a melting point higher than or equal to a specific temperature. CONSTITUTION:On a semiinsulative InP substrate 11 the following are formed; an InxGa1-xAs (0<x<1.0) layer 13, an InyAl1-yAs (0<y<1.0) layer 14 forming a heterojunction with discontinuity of a specific conduction band to form an electron storing layer in the layer 13, a GaAs layer 15 which is in contact with the InyA1-yAs layer 14 and thinner than or equal to the critical film wherein dislocation due to lattice unconformity is generated, and a gate electrode 19 wherein metal having a melting point of 1600 deg.C or higher is arranged in the part in contact with the layer 15. Thereby oxidation of the InAlAs layer 14 and reaction of the gate electrode 19 and the GaAs layer 15 are restrained, so that the thermal stability of an element can be improved.
Patent JP-S5625809-A (JP)
Title: Automatic gain control circuit for amplitude modulator
Inventor: OOTSUKI TSUGUO
IPC: H03C1/54
Filed: 1979-08-09
Abstract: PURPOSE:To automatically control the gain of modulation circuit, by controlling mutual conductance of transistor located in the differential amplifying type modulation circuit in composition. CONSTITUTION:The block 4 is the blanced modulation section of multiplier type, and when the points P1, P2 are taken as the balanced output terminals of amplitude modulator, the carrier is not appeared by suppression. The block 6 is the constant current circuit consisting of transistors (TR)Q7, Q8 and Q9, and when the control voltage Vc is given to the terminal 9, the bias current indicated with Io is changed to change the mutual conductance of TRsQ5 and Q6. Since the gain of modulation circuit is proportional to this mutual conductance, the modulation gain can continuously be controlled with the control voltage Vc.
Patent JP-S5225581-A (JP)
Title: Production method of semiconductor device
Inventor: KOUKAI REIJI
IPC: H01L21/331
Filed: 1975-08-21
Abstract: PURPOSE: To stably produce a high frequency transistor of which characteristics dispersion is small, by means of simultaneously performing the formations of the emitter region as well as the base electrode takeout region. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60246136-A (JP)
Title: Optical communication device
Inventor: KITANI SHIGEHISA
IPC: H04B10/00
Filed: 1984-05-22
Abstract: PURPOSE:To widen sufficiently a light irradiating range by reflecting light from a light emitting element at an outer side face of a diffusion hood. CONSTITUTION:The outer side face of the diffusion hood 3 of conical form provided nearly at the center of a lower face 1A and spread gradually downward is formed so that light is reflected in an excellent way. Eight light emitting elements 4 are arranged conically around the diffusion hood 3 at an interval of 45 deg. and provided to a position to be hidden partly at the peripheral ridge of the diffusion hood 3 when viewed downward.
Patent JP-S5726801-A (JP)
Title: Forming method of pentagonal dach-prism
Inventor: MIYAZAKI MASAMICHI
IPC: B29D11/00
Filed: 1980-07-23
Abstract: PURPOSE:To obtain an excellent prism which is high in a plane accuracy and short in forming cycle time, by using a transparent insert having a specific shape, for forming a pentagonal Dach-prism, and putting a transparent material which is same as the insert, into a metallic mold so as to be formed in one body. CONSTITUTION:When forming a pentagonal Dach-prism 1, a surface 2 to which an external light beam is made incident, reflection surfaces 3, 4 of a light beam from the surface 2, a lower reflection surface 5, unused surfaces 7, 8 and 9 except an optical use surface of a surface 6 for radiating a light beam to the outside, or an insert member 10 having a projection-like holding part 11 on this unused surface are formed by use of transparent plastic. The holding part 11 of the insert 10 is fitted into a recess part 19 of the parting line 18 side of the lower mold 12, and a transparent material which is same as the insert 10 is injected into a cavity 15 of a metallic mold 14, so as to be formed in one body. In this way, it is possible to obtain a prism which shortens a cooling time by making it thin, also is good in an acute angle property of an edge line, high in accuracy and free from optical distortion.
Patent JP-H06291992-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/333
Filed: 1993-04-05
Abstract: PURPOSE:To record optional number of originals on one page of recording paper by providing a recording number of sheet setting means setting how many number of sheets of reception information are to be recorded on one page of regular size cut paper sheets to the facsimile equipment. CONSTITUTION:When a storage circuit 38 used for front surface recording and a storage circuit 40 used for back surface recording, a circuit for which direction of rotation are stored according to how many number of sheets of reception information are to be recorded on one recording paper sheet and set the recording sequence and the direction of rotation stored in them to a reduction/information processing circuit 30. The reduction/information processing circuit 30 inputs decoded data, reduces the input data, decides the recording position, decides how many reception information sheets are to be recorded on one routine size cut paper sheet, and decides the direction of rotation when the information is recorded on the routine size cut paper sheet. A recording circuit 32 records information on one surface of recording paper sequentially one by one line when a signal of '0' is outputted to a signal line 42g and records information on both surface of recording paper sequentially one by one line when a signal of '1' is outputted to the signal line 42g.
Patent JP-S5628364-A (JP)
Title: Emergency gas discharging device
Inventor: YOSHIMURA HIDETO
IPC: F16K17/14
Filed: 1979-08-09
Abstract: PURPOSE:To minimize invasion of heat to a chamber kept at an extremely low temperature, in an emergency gas discharging device for an insulated container for a material such as liquid helium at an extremely low temp, by providing its top and bottom sections with shut-off sections designed to be opened at a prescribed pressure and keeping inside of the container in vacuum. CONSTITUTION:A receptacle 14 of an emergency gas discharging device 17 is provided in such a manner as to pierce a vacuum space 4 on the top of an inner tank 2 of a container kept at an extremely low temp. and to project outwardly from an outer tank 5 kept at an extremely low temperature, and shut-off sections 12 and 13 are provided on the top and bottom of the receptacle. The shut-off sections are provided with a burst plate and a spring type safety valve, etc. As the receptacle 14 is kept in a vacuum condition at the normal temperature, there is no invasion of heat at all to the inside from outside at normal temperature by the heat transfer mode, such as, heat conduction, heat oscillation and heat convection, etc. And therefore, invasion of heat to the inner tank 2 of the container kept at the low temp. is reduced and evaporation of liquid helium 3 is decreased.
Patent JP-S5226102-A (JP)
Title: Preliminaries telephone unit for optical communication
Inventor: TAKEDA KEIICHI
IPC: H04B10/00
Filed: 1975-08-25
Abstract: PURPOSE: By incorporating a clock for modulation, a telephone unit enabling preliminaries shall be obtained even in the case of an optical communication. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5626470-A (JP)
Title: Field-effect transistor manufacturing process
Inventor: UCHIDA KEN
IPC: H01L21/28
Filed: 1979-08-13
Abstract: PURPOSE:To improve integration density, by achieving contact formation of a source or a drain or of the both by self-alignment, so that spare spaces between a gate electrode and the source and drain can be reduced to either one of these. CONSTITUTION:A thick field oxide membrane 2 is formed on a surrounding section of an Si substrate 1, a thin gate oxide membrane 3 is provided in the center section on the surface of the substrate 1 surrounded by the membrane 2, and on the top of this a gate electrode 4 consisting of an amorphous Si is attached. And then, by heat-treatment, top layer section of the electrode 4 is turned into an oxide membrane 5, an impurity-containing amorphous Si layer 6 is made to grow on an entire surface including the membrane 5, and heat-treatment is conducted to disperse the impurity in the membrane 6, so that a source region 7 and a drain region 8 are formed on the both sides of the electrode 4. And then, an oxidation preventing mask 9 is provided on the region 7 or the region 8, an exposed layer 6 is selectively oxidized to be turned into an oxide membrane 17, the mask 9 is removed and an aluminum electrode 11 is attached onto the remaining amorphous layer 6.
Patent JP-S5529140-A (JP)
Title: Manufacturing of liquid-cooling electrical appliance
Inventor: SATOU KENICHI
IPC: H02M1/00
Filed: 1978-08-24
Abstract: PURPOSE: To enable a cooling pipe to maintain a required insulating capability even though an industrial water were to be used and also to improve its cooling effect by providing the cooling pipe with an insulation layer in advance, inserting it into a hole to be opened on an equipment to be cooled, expanding it from inside of the cooling pipe and keepig it tightly attached onto interior surface of the hole.  
     CONSTITUTION: A hole 3 is drilled on a conductor 2 and a cooling pipe 5 is inserted into the hole through an insulation layer 4. The insulation layer 4  provided in such a manner that a tape coated with teflon resin is coiled by approriate layers on polyamide film, which is free from insulation deterioration due to elongation, and thus prepared tape layers are made to tightly stick together by heating. When pressured water is introduced into the pipe 5 for expansion of the tape, the insulation layer is compressed by 5W20% and the outside circumference tightly adheres to interior surface of the hole 3. And moreover, it has high insulation bearing capacity and as thermal conductivity of the insulation layer 4 of 0.24W0.285 mm is 4×10 -6  cal/cm/sec/°C, it shows an excellent cooling effect. It is advisable to use copper or aluminum tube for manufacturing of the cooling pipe. 
     COPYRIGHT: (C)1980,JPO&Japio