baber/WOPTO huggingface dataset:
Patent JP-S63233785-A (JP)
Title: Novel 3alpha-hydroxysteroid dehydrogenase and production thereof
Inventor: KISE SHOICHI
IPC: C12N9/04
Filed: 1987-03-24
Abstract: PURPOSE:To produce 3alpha-hydroxysteroid dehydrogenase having high stability, by cultivating a microorganism, belonging to the genus Cellulomonas and having the ability to produce the 3alpha-hydroxysteroid dehydrogenase having specific properties. CONSTITUTION:A microorganism, belonging to the genus Cellulomonas and having the ability to produce 3alpha-hydroxysteroid dehydrogenase having the following characteristics is cultivated. With reductive ability for steroid compounds having oxo group at the 3-position and carbonyl group-containing compounds, 98,000 molecular weight measured by a native polyacrylamide electrophoresis, 24,000 molecular weight measured by sodium dodecyl sulfate (SDS) electrophoresis and stable when allowed to stand at pH6-8 (1/15M phosphoric acid buffer solution) and 30 deg.C for 24hr and pH7 and 60 deg.C for 2hr. The aimed 3alpha- hydroxysteroid dehydrogenase is then collected from the culture thereof.
Patent JP-S546273-A (JP)
Title: Vibration type aligning device
Inventor: ICHIMURA YUKIMASA
IPC: B65G47/14
Filed: 1977-06-13
Abstract: PURPOSE: To easily align and feed works without deformation nor damage in stable vibration state without providing complicated overflowing unit by providing two vibration feeders in parallel and connecting balls to a spherical chute. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03271667-A (JP)
Title: Piping joint for refrigeration cycle
Inventor: FUNADA RYUICHI
IPC: F24F5/00
Filed: 1990-03-22
Abstract: PURPOSE:To prevent leakage of gas from inside of a piping system and shield vibrations by a method wherein a pipe material the main component of which is high specific gravity metal prominent in the plastic fluidity, desirably lead, is used as an innermost diameter part of a joint, and a resinous recessed and protruded pipe is arranged on the outside of it. CONSTITUTION:Each end of a joint is provided with a copper pipe 1 to make the joint weldable, and has an expanded pipe part 1b for fixing and retaining a cover member. The copper pipe 1 is jointed with a lead pipe 2 through a soldering part 3. In this instance, it is desirable that a flow-in soldering part 3a is formed in a gap between the pipes 1 and 2 by capillarity, whereby the jointing strength is improved. Further, outside of it, there are provided a cover pipe 4 made of plastics or rubber, and a protection cover pipe 5 which is extendable in the vertical direction with respect to the inner pressure and the pipe diameter. These lead pipe 2, cover pipe 4 and protection cover pipe 5 are held tight with a hose bands 6 and 7. The joint is formed in the same shape at the both ends, and welded to a piping at a terminal part 1a. The inside of the cover pipe 4 is formed in a recessed and protruded pattern.
Patent JP-H06277576-A (JP)
Title: Coating equipment and transfer device to be used for the same
Inventor: SOSHI FUJIO
IPC: B05B15/12
Filed: 1993-03-29
Abstract: PURPOSE:To reduce the size of a booth without entailing cross interference and to reduce the size of a prime mover as well. CONSTITUTION:This transfer device is provided with conveying means for continuously conveying materials to be coated outside the booth at a prescribed conveyance pitch, successively carrying the materials to be coated into the booth A, conveying the materials within the booth along the arc-shaped conveying route in the booth 1, successively taking the materials out of the booth A and conveying the materials outside the booth and a treating means for treating the materials to be coated conveyed along the arc-shaped route in the booth A. The conveying means are constituted by providing the means with an external conveyor UC for conveying the materials to be coated outside the booth and an internal conveyor IC for conveying the materials to be coated inside the booth along the arc-shaped conveying route in the independent state from each other and providing the means with the transfer device 104 which receives and transfers the materials to be coated from and to the external conveyor UC to and from the internal conveyor IC and receives and transfers the materials to be coated from and to the internal conveyor IC to and from the external conveyor UC.
Patent JP-H01243374-A (JP)
Title: Lithium cell
Inventor: KATO TOMOAKI
IPC: H01M4/60
Filed: 1988-03-25
Abstract: PURPOSE:To increase the discharge capacity density, improve stability, and reduce the self-discharge by using Li or Li alloy as a negative electrode active material and using a specific peroxide polymer as a positive electrode material. CONSTITUTION:Li or Li alloy is used as a negative electrode active material, the peroxide polymer expressed by the formula is used as a positive electrode active material. The electrochemical equivalent of this positive electrode active material is 43. The theoretical discharge capacity is 623Ah for the positive electrode active material 1kg, a cell with large discharge capacity density can be constituted. This peroxide polymer is a radical high polymer and stably remains in the positive electrode and serves a role as the electron acceptor of the discharge reaction, and the oxygen desorption reaction hardly occurs.
Patent JP-S56166689-A (JP)
Title: Information transfer circuit
Inventor: IIZUKA ICHIROU
IPC: H04Q1/38
Filed: 1980-05-26
Abstract: PURPOSE:To transfer many kinds of information via a small number of transfer leads by sending earth and positive potential signals by a transmitting circuit via three transfer leads by a combination of information transmitting relays and by making the transfer leads correspond to information receiving relays by a receiving circuit. CONSTITUTION:A marker MRK as an information transmitting circuit transfers earth and positive potential signals to three transfer leads of a connector circuit CONN by combinations of contacts S0<0> and S0<1>, S1<0> and S1<1>, plus S2<0> S2<1> of information transmitting relays. The earth and positive potential signals from this circuit CONN are received by information receiving relays R0-R2 of an outgoing sender OS as an information receiving circuit and applied to rectifying elements D4-D6 via contacts r0<0>-r2<0>, so that an information receiving relay R4 is operated by the elements D4-D6. Then, many kinds of information are transferred from the marker MRK to the outgoing sender OS via a small number of transfer leads.
Patent JP-S52153501-A (JP)
Title: Device for monitoring operation
Inventor: SUGAO HIROYUKI
IPC: G01M17/00
Filed: 1976-06-16
Abstract: PURPOSE: To provide a device for monitoring a mode operation required for the exhaust gas analysis or the like of an automobile having a device adapted for the electric treatment and display of any operation pattern of the automobile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59198559-A (JP)
Title: Loading and ejecting mechanism of recording medium
Inventor: MORIBE YOSHIHIRO
IPC: G11B17/041
Filed: 1983-04-22
Abstract: PURPOSE:To complete the positioning of a medium only with the 1s latch of an ejector when loading a medium by eliminating a moving distance over-travel of the ejector. CONSTITUTION:When a jacket 1 is pushed against a spring 5 energizing the ejector 2 in loading the jacket 1 sealed with a recording medium to the device, after the ejector 2 moves axially slightly a cam 14, the ejector 2 is latched by fitting the rear end of the ejector 2 to a slot part 100 provided to a holding plate 3. The jacket position in this case corresponds to the 2nd latch position and each dimension is decided to a position where the center, hole of the recording medium 1 is coicident with the center of the spindle of the device. Further, since the ejector 2 keeps the latch state just before door opens, the recording medium is ejected after the clamp mechanism and the head load mechanism or the like attended with the movement of a door lever 9 are moved to the release position entirely.
Patent JP-S51145349-A (JP)
Title: Associated synchronous controlling system of irregular signal wave
Inventor: OKABE TAIROKU
IPC: G01D5/246
Filed: 1975-06-10
Abstract: PURPOSE:A controlling device making use of a stable irregular signal to any external disorder, having a simplified circuit construction, capable of obtaining the relative synchronism of the irregular signal in an actualtime.
Patent JP-S63237420-A (JP)
Title: Ashing
Inventor: IIDA SHINYA
IPC: H01L21/027
Filed: 1987-03-26
Abstract: PURPOSE:To efficiently ash a resist film during a production process of a semi conductor device by combining the following: the moisture to promote the destruction of a cross-linkage of an organic resist; activation oxygen; an irradia tion method of UV rays without damage. CONSTITUTION:1 is an outer wall of a system; this outer wall is divided into three parts; these parts are coupled by fixing means 2 such as bolts and nuts or the like. 3 is a long-arc type high-pressure mercury lamp; activation oxygen is generated by an electrical discharge at a gap 8; because the oxygen is moved near a wafer, an organic resist film formed on the wafer 6 is exposed to the moisture, the activation oxygen and ultraviolet rays. While the resist film is being exposed to the activated oxygen, it is irradiated with the ultraviolet rays; an ashing process progresses by the collaboration of the oxygen and the ultraviolet rays; the destruction of a cross-linkage of the resist also progresses by the moisture; accordingly, an ashing speed is high and a cleaning effect is big.
Patent JP-H09261152-A (JP)
Title: Mobile communication system
Inventor: TANAKA OSAMU
IPC: H04B7/26
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the mobile communication system in which a coverage zone is extended without use of an infrared ray emitting element requiring a large transmission power and service information is sent at a high speed. SOLUTION: A master station 10A distributes service information in a zone 10Z by means of an infrared ray. Slave stations 11a 11h have a service information transmission section 112 and form zones 11Za-11Zh around the zone 10Z. A transmission enable information generating section of the master station 10A controls a service information transmission section of a satellite station in a zone in which the presence of a mobile terminal equipment 3 is detected to deliver the same service information synchronously with the service information of the master station 10A.
Patent JP-H03270417-A (JP)
Title: Data compressing and decoding system
Inventor: YOSHIDA SHIGERU
IPC: H04B1/66
Filed: 1990-03-20
Abstract: PURPOSE:To improve the rate of compression between character strings by preparing a dictionary to register a partial character string to be followed for each final character string of the preceding partial character string or for each group formed by the final character and applying the registration number of the character string to be registered to the dictionary for each dictionary. CONSTITUTION:In belonging relation with the preceding final character, the codes of current partial character strings ab and abc are applied. A tree 11 is composed of the head character and the developed character for respective final characters (a)-(c) of the preceding character string, and the numbers (indexes) of the respective character strings ab and abc are applied for each tree 11. Therefore, when the respective characters (a)-(c) appear with the equal probability, the length of the index (of the registration numbers of the respective partial character strings ab and abc in the tree 11 of each dictionary 2) is made short. Thus, the length of the code to identify the partial character strings ab and abc is made short and the rate of compression is improved.
Patent JP-S5711034-A (JP)
Title: Extruder with roller die
Inventor: HAGIWARA KATSUNOBU
IPC: B29C48/08
Filed: 1980-05-26
Abstract: PURPOSE:To obtain an extruder with roller die, having a proper pressure distribution for extruding materials and to omit (or shortened) a metering part, by providing a screw to be operated under a specific condition to the extruder. CONSTITUTION:In a cylinder 1, a screw 2 consisting of a feeding section 21 and a compression part 22 is held rotatably in one-side supported manner at two points by a bearing 5 and an external bearing, and also roller dies 4 are provided through a bank 7 to make up an extruder with roller dies. By such an extruder, a rubber or plastic material is molded by extrusion into sheets while keeping maximum pressure in the compression part at 52-200X10<3>g/cm<2> and also pressure at the top of the screw at 20-60X10<3>g/cm<2>.
Patent JP-H09259119-A (JP)
Title: Documrnt preparation device and recorfing medium used for the same
Inventor: KUROIWA MASAHIKO
IPC: G06F17/21
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To enable a document preparation device which uses an application program different in data format to reuse character information of a document while enabling complicated layout editing, and shorten the document retrieval time by defining the output styles of character information and characters and storing a document file and its text file relating them to each other. SOLUTION: A document file preparing and updating means 2 prepares the document file wherein the characters of an inputted document, layout information defining its layout, a file number, information on the file number, and management information for managing the document file are arrayed in unique data format. A text file preparsaing and updating means 3 automatically prepares the text file having header information of character information consisting of character information of the document file, file number, information on the file number, etc., and management information for managing the text file on receiving an indication from the document file preparing and updating means 2.
Patent JP-H06282298-A (JP)
Title: Voice coding method
Inventor: KATAOKA AKITOSHI
IPC: G10L19/005
Filed: 1993-03-29
Abstract: PURPOSE:To code and decode a voice into high quality even if a transmission passage error is created. CONSTITUTION:An anticipation factor determining part 2 and an anticipation factor quantizing part 4 set an anticipation factor in a synthetic filter 3. A pitch period vector and a noise waveform vector are outputted from an adaptive code book 17 and a noise code book 18, and the noise waveform vector is multiplied by an anticipation gain. An anticipation gain determining part 15 obtains an anticipation gain of the next noise waveform vector according to output power of a present and past gain part 19b. The pitch period vector and output of an anticipation gain part 16 are added together after a simultaneously determined gain is multiplied, and are supplied to the synthetic filter 3, and a synthetic voice vector is synthesized. After a hearing sense is weighted on distortion obtained by subtracting a synthetic voice vector from an input voice vector, power is calculated, and the pitch period vector and the noise waveform vector are selected from the adaptic code book 17 and the noise code book 18 so that this power becomes minimum, and a gain of the gain parts 19a and 19b is set.
Patent JP-H09258822-A (JP)
Title: Radio steering system of vehicle
Inventor: NAKANE MASAYUKI
IPC: H04Q9/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To improve steering control precision at the time of radio remote steering by detecting the absolute value of sterring angle at high precision. SOLUTION: A count value having 16-bit resolution for counting a pulse signal at every prescribed steering angle from an encoder is compared (S2-S4) with an A/D converter value having 8-bit resolution for converting an output voltage changing in accordance with steering angle from an potentiometer into a digital value, the sterring control of a radio steered vehicle is executed (S8) based on the counter value when a deviation between both is under a prescribed value and the count value having 16-bit resolution is corrected (S5) by the A/D converter value having 8-bit resolution when the deviation between both is more than the prescrived value. When the deviation between the counter value and the A/D converter value is more than the prescribed value in spite of the correction of the counter value, it is judged (S6) that a system error occurs and steering control is stopped.
Patent JP-H11267736-A (JP)
Title: Method for cooling hot rolled sheet
Inventor: HANNOKI MICHIHARU
IPC: C21D9/52
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for uniformizing a temperature in the direction of width maintaining threadability at a tip end of a sheet during cooling after finishing of hot rolling. SOLUTION: A plurality of full cone type spray nozzles 2, whose spray is in a conical shape with a spraying angle of <=35 deg., are arranged in the direction of width, and are arranged at an intervals of 100-150 mm, and further are arranged across a width of (the maximum width of the sheet - 200 mm) to (the maximum width of the sheet), and the distance between the sheet 1 and the nozzles 2 is >=1000 mm. The direction of the spray nozzle 2 may be tilted by 0-30 deg. in the advancing direction of the sheet 1.
Patent JP-H01242408-A (JP)
Title: Silicon carbide-graphite composite material and production thereof
Inventor: NOGAMI AKIRA
IPC: C04B41/85
Filed: 1988-03-23
Abstract: PURPOSE:To produce a dense SiC-graphite composite material having superior oxidation resistance, high strength and improved processability by combining SiC with graphite so as to attain a prescribed porosity. CONSTITUTION:Porous graphite base material (A) having <=1.60g/cm<3> bulk density, >=20% porosity, >=0.2cm<3>/g total pore volume, >=2.0mum average pore radius, >=7MPa bending strength and >=30 Shore hardness is prepd. by selecting graphite, etc., and 35-85wt.% of the graphite of the A component is blended with 15-65wt.% SiC (B). They are brought into a reaction at 1,750-2,500K in vacuum or under a reduced pressure of 0.01-13kPa to allow the B component to well penetrate into the A component and the resulting reaction product (C) is obtd. The C component is then cooled and an SiC-graphite composite material having <=0 porosity measured with an Hg porosimeter is produced.
Patent JP-S63236054-A (JP)
Title: Image forming device
Inventor: OSAWA SHIGENOBU
IPC: G03G15/36
Filed: 1987-03-25
Abstract: PURPOSE:To bring a part of one original to an image formation by the polarity being different from other part, by providing a control means forming an image corresponding to an erased original image on a material to be transferred by the other polarity. CONSTITUTION:On a part where the light of a lamp 4 is shielded, a guiding axis 130 is provided along the lamp 4, and on this guiding axis 130, a spot light source 131 being a means instructing the erasing range of an original is provided so as to be freely movable. A prescribed range changing the polarity in the original G is instructed by a spot light, and an image corresponding to the original image which has erased the image of the inside of a range instructed by this spot light is formed on a material to be transferred, by one polarity. This material to be transferred is carried to a transfer means again, and the image corresponding to an original image which has erased the image of the outside of the range instructed by the spot light is formed on the material to be transferred, by the other polarity. In such a way, a part of one original can be brought to an image formation by the polarity being different from other part, and the range changing its polarity can also be instructed easily.
Patent JP-H04305877-A (JP)
Title: Floating magnetic head
Inventor: KUWAMOTO YOSHINOBU
IPC: G11B21/21
Filed: 1991-04-03
Abstract: PURPOSE:To offer a durable and mass-producible floating magnetic head at low cost used for various kinds of information equipments by forming a desired crown quantity simply and accurately without finish wrapping. CONSTITUTION:A fine rugged section 31 is arranged on the gimbals attaching surface 3 of a floating magnetic head 2. The fine rugged section 31 is prefarably formed by slits of a sectional square, a U shape and a V shape formed orthogonally crossing the direction of air flow on a crown forming surface or by such means as a reverse spattering and an ion milling. An adjustment is easily made to gain a prescribed crown quantity (t) by properly selecting the depth and width of a recessed part, the intervals between each recessed and convexed part, the arraying number and the heat shrinking rate of an adhesive agent for bonding the gimbals and the magnetic head.
Patent JP-S59196625-A (JP)
Title: Logical circuit
Inventor: YAMADA KAZUMI
IPC: H03K19/0944
Filed: 1983-04-22
Abstract: PURPOSE:To form a logical circuit with small element size by combining an NPN and a PNP transistor (TR) emitter follower to a CMO logical circuit so as to quicken charge/discharge of a load capacitor. CONSTITUTION:Diodes D1, D2 are connected between a PMOS TRQ3 and an NMOSTRQ4, and when an input 3 is at an L level, then the TRs Q3, Q4 are turned on and off respectively and the load capacitor CL is charged rapidly by the emitter follower comprising the NPN TRQ5. On the other hand, when the input 3 is at an H level, the TRs Q3, Q4 are turned off and on respectively, the charge in the load capacitor CL is discharged rapidly by the emitter follower comprising the PNP TRQ6 so as to decrease the output level to the L level, the parasitic capacitance C2 of the base of the TRQ5 is discharged through a diode so as to turn if off quickly.
Patent JP-H05275462-A (JP)
Title: Compound semiconductor integrated circuit device
IPC: H01L29/812
Filed: 1992-03-27
Abstract: PURPOSE:To reduce the series resistance of a transistor formed on a compound semiconductor substrate and realize high performance. CONSTITUTION:The thickness of a high concentration semiconductor layer 2 constituting the source and the drain of a MES FET formed on a semiinsulative substrate 1 composed of GaAs is larger than or equal to 200nm. Thereby a compound semiconductor integrated circuit device is obtained wherein contact resistance between the high concentration semiconductor layer 2 and an ohmic electrode 3 connected with the part on the layer 2 is reduced.
Patent JP-H10268778-A (JP)
Title: Thermal transfer image receiver sheet
Inventor: ARAI KATSUAKI
IPC: B41M5/382
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer image receiving sheet which is securely adherable by heating after determination of a sticking position and is not easily peelable by adopting the constitution obtd. by successively laminating release paper, a thermosensitive type tacky adhesive layer which develops secure adhesiveness when heated, a base and a sublimation thermal transfer ink receptive layer. SOLUTION: This sheet is formed of the structure obtd. by successively laminating the release paper, the thermosensitive type tacky adhesive layer which has weak tacky adhesiveness in a normal state and develops the secure adhesiveness when heated to a specified temp. or above, the base and the sublimation thermal transfer ink receptive layer. The resulted sheet is the thermosensitive type tacky adhesive sublimation thermal transfer ink receptive sheet which allows sublimation thermal transfer printing, is temporally fixable and restickable and is securely adherable by heating. Any resins, such as, for example, compds. having ester bonds, are usable as the dye adhesive binder resin constituting the sublimation thermal transfer ink receptive layer, insofar as such resins which have the high interaction with dyes and into which the dyes are capable of diffusing.