baber/WOPTO huggingface dataset:
Patent JP-S54126790-A (JP)
Title: Preparation of pyridoxamine(pyridoxine)5'-phosphate oxidase
Inventor: TAKUUE HARUTO
IPC: C12R1/85
Filed: 1978-03-22
Abstract: PURPOSE: To prepare the title enzyme useful as a reagent in the field of biochemistry, economically, in an industrial scale, by extracting and purifying microbial cells obtained by culturing mcroorganisms belonging to Saccharomyces genus and capable of producing pyridoxamine (pyridoxine) 5'-phosphate oxidase.  
     CONSTITUTION: Miroorganisms belonging to Saccharomyces genus and capable of producing pyridoxamine (pyridoxine) 5'-phosphate oxidase, e.g. commercially available yeast (Saccharomyces cerevisiae), are cultured in a culturing medium, and the cells are disintegrated, and extracted with a buffer solution of pH7.0. The extracted enzyme is purified by dialysis, adsorption, elution, salting-out, gel- chromatography, etc., to obtain a pure specimen of the title enzyme. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02211776-A (JP)
Title: Pin distortion correction circuit
Inventor: OGURA TOSHIYUKI
IPC: H04N3/23
Filed: 1989-02-10
Abstract: PURPOSE:To correct left right pin distortion accurately by devising a pin output transistor(TR) such that it is in switching between positive and negative power voltages through pulse drive. CONSTITUTION:A pin output TRD is connected between positive and negative power voltages +B and VEI and the pin output TRD is in switching drive between the positive and negative power voltages +B and VEI through pulse drive. Thus, even when the positive power voltage +B is higher than the specified voltage, the circuit is controlled so that a pulse width of a TR output VPIN is not too narrow. Thus, left right pin distortion is accurately corrected.
Patent JP-S5986279-A (JP)
Inventor: UERUNAA HANSU IIGURI
IPC: G01C19/64
Filed: 1983-03-01
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-H09220827-A (JP)
Title: Image forming apparatus
Inventor: KONNO KAZUHITO
IPC: B41J2/44
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To accurately correct the shift of the output position of an image caused by propagation delay even when image data is transmitted from a data transmission device through a transmission path. SOLUTION: This image forming apparatus 1 is equipped with a K-image line buffer KB, a Y-image line buffer YB, an M-image line buffer MB and a C-image line buffer CB accumulating the image data sent from a data transmission device 2 through an interface cable 3 at least by the quantity corresponding to one line and a K-image output position control part KS, a Y-image output position control part YS, an M-image output position control part MS and a C-image output position control part CS prespectively controlling the reading timing of the image data accumulated in a plurality of the buffers and the writing timing to a photosensitive member.
Patent JP-H09187128-A (JP)
Title: Seedling transplanting apparatus in rice transplanter
Inventor: ICHINOSE HIROSHI
IPC: A01C11/02
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of seedling transplanting operation without increasing the size of a machine body and lowering durability in a rotary-type seedling transplanting apparatus provided with plural seedling planting cases each composed of a rotary case having a dividing fine. SOLUTION: A dividing tine 19 is provided with a seedling pushing out member 28. A cam 33 actuating the pushing out member 28 is fixed through a driving shaft 14 in an unrotative state against a rotary case, and the pushing out member 28 is actuated using the rotation of the rotary case. Further, the driving shaft 14 and a planting shaft are coaxial to form a double shaft structure.
Patent JP-S62190508-A (JP)
Title: Guide system for unattended running vehicle
Inventor: NISHI YOKICHI
IPC: G05D1/02
Filed: 1986-02-17
Abstract: PURPOSE:To share one guide line between adjacent running paths by laying the guide line on the boundary between a non-running path and the running path and using guide lines on both sides of an unattended running vehicle body to guide and run the vehicle. CONSTITUTION:Left and right pickup coils 10 and 11 pick up high frequency magnetic fields from guide lines on both sides of the vehicle body and input detection signals to tuning circuits 12 and 13. Circuits 12 and 13 extract only prescribed high frequency components, and they are inputted to a full-wave rectifying circuits 14 and 15 and are rectified there and are integrated in integrating circuits 16 and 17 and are converted to DC voltage signals corresponding to positional relations between coils and guide lines. The difference between two obtained DC voltage signals is calculated by an operator 18 and is multiplied in an amplifier 19 by K and is inputted to a steering device 20. When the difference between DC voltage signals indicating positional relations of two coils 10 and 11 guide lines is inputted to the device 20, the device 20 runs the vehicle while controlling the steering angle so that this difference is zero.
Patent JP-H07243371-A (JP)
Title: Ignition timing control device of engine
Inventor: MINAMITANI KUNIKIMI
IPC: F02D41/12
Filed: 1994-03-02
Abstract: PURPOSE:To efficiently restrain rotational fluctuation of an engine or car body oscillation without causing knocking at the time of acceleration and without causing excessive lowering engine speed at the time of deceleration. CONSTITUTION:As an engine output is regulated only by correction of ignition timing of an ignition plug 5 to the side of a delay angle by a control unit 13 at the time of acceleration, rotational fluctuation of an engine and car body oscillation is efficiently restrained without causing knocking. In the meantime, as the engine output is regulated only by correction of ignition timing of the ignition plug 5 to the side of spark-advance of ignition timing of the ignition plug 5 by the control unit 13 after releasing fuel cut at the time of deceleration, rotational fluctuation of the engine and car body oscillation can be efficiently restrained without causing excessive lowering of engine speed.
Patent JP-H08225049-A (JP)
Title: Air bag installation for front passenger seat
Inventor: AMEMORI ICHIRO
IPC: B60R21/20
Filed: 1995-02-21
Abstract: PURPOSE: To strengthen a container sufficiently against impact caused by the development of an air bag, and also make it rapidly deformed when impact is applied from an instrument panel by making up the container of a rear half section where an inflator is installed, and of a front half section which is so installed as to be capable of being moved afterward with respect to the rear half section. CONSTITUTION: A container 12 is equipped with a rear half section 20 in a container shape, which opens its front surface, and installs an inflator 16, and with a front half section 22 formed out of frame shaped bodies disposed at the insides of the front periphery of the rear half section 20. Mounting fixtures 24 are fixed onto the rear half section 22 by rivets 27, and the J shaped sections 32 of the mounting fixtures 24 are installed onto the insides of leg leaf sections 18b through openings 26, and hook sections 30 at the tip ends are hanged over the hook locking sections 36 of the rear half section 20. By this constitution, when impact is applied from an instrument panel, the front half section 22 is rapidly moved afterward, and impact by the instrument panel can sufficiently be absorbed without restraining the deformation of the instrument panel.
Patent JP-H02211969-A (JP)
Title: Film of ceramic for internal chill, ceramics for internal chill having thermal impact resistance and compression resistance and internal chill body
Inventor: YAMAMOTO YOSHIAKI
IPC: B22D19/00
Filed: 1989-02-10
Abstract: PURPOSE:To allow internal chilling without damaging a ceramics part by forming the compsn. component of the film of the silicone resin alone and specifying the thickness of the film. CONSTITUTION:The ceramics 15 for internal chill is housed in the cavity parts 12 of a casting mold 11. A molten aluminum alloy is then poured from a pouring port 13 into the mold. The internal chill body 17 formed by internal chilling the ceramics 15 coated with the film on the outer periphery 14 in the aluminum alloy 18 is obtd. The compsn. component of this film is composed of the silicone resin alone. The thickness is specified to 10 to 250mum. The compsn. components of the film are composed of >=40wt.% silicone resin and <=50wt.% aluminum powder and/or <=10wt.% heat insulating pigment. The ceramics is securely adhered and held by the metal in this way.
Patent JP-S59157506-A (JP)
Title: Shape inspecting device
Inventor: IWATSUKA MASAYUKI
IPC: G01B11/25
Filed: 1983-02-28
Abstract: PURPOSE:To erase unnecessary fringes other than moire fringes by the oscillation of a reference grating and to improve measurement precision by using a liquid-crystal panel which moves a grating pattern in a stripe shape electrically. CONSTITUTION:This device is provided with a spot light source 1 which irradiates an objective body 2 with light, the liquid-crystal panel 14 which displays selectively >=2 kinds of stripe pattern 13 which have stripes in parallel at different positions during the application of a voltage to an electrode 12, a TV camera 8 which photodetects reflected light from the objective body 2 through the panel 14, a picture processing circuit 11 which analyzes the video signal from the camera 8 and inspects the shape by moire fringes, and a circuit which controls the application state of the voltage to the electrodes 12 so that the electrodes 12 move at right angles to the direction of the fringes synchronously with the frame synchronizing signal of the camera 8. Then, the voltage is applied to each electrode 12 to display shielded beams corresponding to the electrodes on the panel 14.
Patent JP-H01207093-A (JP)
Title: Joint piece
Inventor: NISHIKAWA HIROSHI
IPC: A63H33/08
Filed: 1988-02-15
Abstract: PURPOSE:To obtain the joint piece of a completed product with cubic feeling, by composing the product, of a plate-formed polygonal main body, inclined surfaces formed on both the sides of the respective sides of the main body, and fitted-on sections arranged by reversing a fitted-on recessed, section formed on one side and a fitted-on projected section formed on the other side, or arranged continuously. CONSTITUTION:In a joint piece 1, on the front and hack side surfaces of the respective sides of the main body 10 of a plate-formed regular pentagon, a fitted-on recessed section 11 and a fitted-on projected section 12 are arranged, and on the fitted-on projected section 12, a projection 12a is formed. On the front side surface of the main body 10, a fitted-on projection 14 is set, and on the rear side surface, a fitted-on hole section 15 is set. The fitted-on recessed section 11 of a joint piece 1A and the fitted-on projected section 12 of 1B are fitted on each other, and are fitted at the angle of approx. 120 degrees so that an inclined surface 13 may come in contact with, and a joint piece IC is combined with a side which can be combined with the fitted-on recessed section 11 and the fitted-on projected section 12 of 1A, 1B, by looking for the side. When this process is continuously performed, then by 12 joint pieces 1, a regular 12-faced body 2 can be assembled.
Patent JP-H04270825-A (JP)
Title: Refrigerant heat transmitting device
Inventor: KOGA RYOICHI
IPC: F24D7/00
Filed: 1991-02-27
Abstract: PURPOSE:To assure a proper amount of refrigerant circulation to be always attained in a refrigerant heat transmitting device for an air conditioner by a method wherein a check valve is installed in a liquid returning pipe of a separator disposed above a heater so as to prevent refrigerant from flowing back toward the separator and then a circulating amount of refrigerant is controlled in proportion to a heating calorie of combustion. CONSTITUTION:A heater 6 having a heating flow passage 3 and an upper header 4 as well as a lower header 5 is disposed near a combustion burner 2. A separator 8 is connected to the upper header 4 through a discharging pipe 7. Gas separated by this separator 8 is fed into a radiator 11 through a gas pipe 9 and a gas valve 10. Refrigerant condensed by this radiator 11 is fed into the lower header 5 through a liquid pipe 12, a service valve 13 and a refrigerant pump device 18. In such a heat transferring device described above, a check valve 17 for preventing a flowing of the refrigerant from the lower header 5 to the separator 8 is disposed in the midway part of a return liquid pipe 16 from the separator 8. A refrigerant pump 18 is controlled by a control circuit 29 in such a way as a circulating amount of refrigerant is proportional with a heating calorie of combustion.
Patent JP-S58148324-A (JP)
Title: Space heater
Inventor: UENISHI MASAHISA
IPC: F24D7/00
Filed: 1982-03-01
Abstract: PURPOSE:To realize a comfortable and economical heating operation of the titled by increasing the quantity of blast of a blower with the decrease in the difference between the room temperature and the preset temperature and decreasing the combustion quantity of a burner. CONSTITUTION:When the burner 2 is in a strong combustion mode and the blower 11 is in a weak wind mode, indoor air is set so that it increases by 40 deg.C, and the room temperature is increased so that no cool wind feeling is given to residents who directly receive wind. When the room temperature increases up to a point (b) and the difference between the room temperature and the preset temperature becomes DELTAT3, a third room temperature thermoswitch is changed over to the high side. Upon this occasion, the blower 11 is set to change over from  the weak wind to the strong wind and the quantity of blast is doubled. Further, when the  room temperature approaches the preset temperature and reaches a preset temperature and reaches a point (c), the differential temperature reaches DELTAT2, a second room temperature thermoswitch is opened. Upon this occasion, a fuel valve 6 is closed, because the supply of a current thereto is cut off. Therefore, the quantity of the fuel supplied to the second room temperature thermostat 2 is reduced to half, and the burner 2 assumes a weak combustion state. Accordingly, the increase in the exhaust air temperature in the burner becomes 10 deg.C, and the room temperature slowly increases and gradually approaches the preset temperature.
Patent JP-H02212861-A (JP)
Title: Original covering device for copying machine
Inventor: KAWANO HIROSHI
IPC: G03G15/04
Filed: 1989-02-14
Abstract: PURPOSE:To obtain a copying paper where set-off hardly occurs even in the case of using a thin both-surface original by providing a sheet member which provides a section where the color having lower light reflectance than that in an original covering section at the time of ordinary copying is solidly formed. CONSTITUTION:The sheet member 7 which is like an endless belt is wound to be laid between a roller 5 on a shaft 3 and a roller 5 on a shaft 4 and provides not only the original covering section 7A at the time of ordinary copying in white or yellow but also the section 7B where the color having lower light reflectance than that in the section 7A is uniformly and solidly formed lest a character image on a back surface which is opposite to the surface of the original facing to an original platen 8 should emerge as a copied image in the case of using the both-surface original as an original. In the case of using the original which is easy to cause the set-off such as the thin both-surface original, a knob 6 is rotated in the direction of an arrow by hand so as to make the sheet member 7 travel to move in the direction of the arrow and the part of the section 7B is offered for an original covering area. Since the part of the section 7B covers the character image on the both surface of the original, the set-off hardly occurs.
Patent JP-S6435292-A (JP)
Title: Selection of operation mode of means used for counting object
Inventor: HANNU KURIIYU
IPC: G07C9/00
Filed: 1988-02-17
Abstract: PURPOSE: To count the number of persons waiting for an elevator and, at the same time, to perform crime preventing watching by switching the operation mode of a Doppler radar in accordance with time or an instruction from the outside. CONSTITUTION: The output of a Doppler radar is adjusted so that the output can become an output unrelated to the distance to the object and the size of the object, but only related to the moving speed of the object, by means of an automatic gain control unit 11 after the output is amplified by means of a preamplifier 10. The adjusted output is converted into speed change data (acceleration or deceleration) of the object by means of a frequency separating unit 12 and inputted to a counting logic unit (microcomputer) 13. The unit 13 count the number of persons at an elevator lobby based on the output of the unit 12 at normal time. At night or upon receiving an instruction from the outside, the unit 13 changes the watching area and sensitivity of a Doppler radar by changing the gain of the unit 11 through a line 14.  Therefore, the radar operates as a crime preventing watching device which watches the movement of objects in the observing area.
Patent JP-S63200231-A (JP)
Title: Display controller
Inventor: ABE SHIGEHARU
IPC: G06F3/153
Filed: 1987-02-16
Abstract: PURPOSE:To simultaneously carry out the data processing operation via a host processor and the data display operation via a display device, by using simultaneously a data bus which gives an access to a display memory and a data bus for memory display. CONSTITUTION:A display control device 1 connects a host side data bus 3 of a display data bus 5 to a memory bus 4a and the other bus to a memory bus 4b respectively. While the independent reading/writing actions are possible between display memories 6a and 6b. For instance, data are extracted out of the memory 6b via the bus 4b and outputted to the bus 5 when the device 1 displays data. When a host processor 2 processes the display data, an access is possible to the memory 6a via the bus 3 and the bus 4a. Thus no collision occurs between data buses.
Patent JP-S63199930-A (JP)
Title: Clutch disk
Inventor: KATAGIRI YASUO
IPC: F16D13/64
Filed: 1987-02-16
Abstract: PURPOSE:To prevent noise from being produced by attaching a spring member made of a shape memory alloy pressing a friction plate against a plate portion on one side of the friction plate. CONSTITUTION:Spring members 21 and 22 give pressing spring forces to 1st and 2nd friction plates 27a and 27b via retainer plates 23 and 24. The spring member 21 is made of a shape memory alloy and deforms, when the temperature of the spring member itself rises up to a specified value, so as to reduce its width in the axial direction. As a result, the spring force against the friction plate 27a is reduced. When the temperature of transmission oil is low, the friction plate 27a is pressed with a strong spring force against a plate portion 3. As a result, even when the viscosity of the transmission oil and rotary resistance of gears are high, a frictional torque which can cope with such a resistance can be produced.
Patent JP-S53119040-A (JP)
Title: Transfer material
Inventor: TSUDA HISATSUNE
IPC: G03G7/00
Filed: 1977-03-28
Abstract: PURPOSE: To keep voltage decay smal by fabricating a protective film on a charge retaining layer provided on the circumference of conductive member of the transfer material, and by preventing occurrence of unevenness on the surface of the material even under high humidity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52116077-A (JP)
Title: Formation of zone undergoin selective oxidation
Inventor: KAJIWARA KOUSEI
IPC: H01L21/316
Filed: 1976-03-25
Abstract: PURPOSE: To oxidize the selected zone by forming selectively a prorous zone on a substrate and treating the zone two or more times under the conduction involving a different combination of oxidation temperature and time and dry or wet oxidation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10233159-A (JP)
Title: Manufacture of aperture grille
Inventor: TAKENOUCHI HIROSHI
IPC: C25D1/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aperture grille, whereby a thin aperture grille fabricated by electroforming method can be peeled from a conductor substrate without breaking and be mounted in a television frame. SOLUTION: Using a resist, the pattern of an aperture grille is formed on a conductor substrate, an exposed conductor part is electroplated with iron or an iron alloy for the electroforming of the aperture grille, and the aperture grille with the resist remaining thereon is peeled from the conductor substrate and mounted in a television frame, after which the resist is removed from the aperture grille. Therefore, improvement and enhancement of mechanical reliability and dimensional accuracy is achieved without breaking or disconnecting a tape part when the aperture grille electroformed is peeled from the conductor substrate and mounted in the television frame.
Patent JP-S62189612-A (JP)
Title: Head for vertical magnetic recording
Inventor: HIKIJI SHUICHI
IPC: G11B5/127
Filed: 1986-02-17
Abstract: PURPOSE:To improve the sliding characteristic of a head by constituting magnetic pole film holding members of a material essentially consisting of the simple substance of carbon providing the 1st adhesive layer (SiC layer) on the surfaces of the magnetic pole film holding members intersecting approximately orthogonally with the surfaces to slide with a magnetic recording medium and providing a soft magnetic film of a main magnetic pole on the 1st adhesive layer. CONSTITUTION:Blocks 1A and 1B are amorphous carbon substrates. The SiC film (the 1st adhesive layer) 3 essentially consisting of silicon carbide (SiC) is deposited on the block 1A. An Si film (2nd adhesive layer) essentially consisting of a silicon (Si) is deposited on the SiC film (the 1st adhesive layer) 3. The soft magnetic film 5 of the main magnetic pole consisting of a Co-Zr-Nb metal is then deposited on the Si film (2nd adhesive layer) 4. The soft magnetic film 5 of the main magnetic pole is formed to a prescribed shape to increase a magnetic flux density by a lithographic method, etc. The main magnetic pole part 6 formed in the above-mentioned manner is adhered to be electromagnetically joined to the soft magnetic material 2 of the main magnetic pole. The block 1B is adhered thereto by an adhesive agent, etc., and the adhered block is cut and polished to a prescribed shape, by which a head 10 is completed.
Patent JP-H05233611-A (JP)
Title: Document processor
Inventor: OKAMOTO MASAYOSHI
IPC: G06F17/21
Filed: 1992-02-20
Abstract: PURPOSE:To realize a document processor which can execute an appropriate editing processing even in an editing object in which a graphic form and a character are mixed. CONSTITUTION:From handwriting coordinate data inputted from a display input integral type tablet 1, an editing symbol is recognized by an editing symbol recognizing device 5, and also, an editing object corresponding to its editing symbol is specified by an editing object specifying means. Thereafter, with regard to the editing object specified by its editing object specifying means, an editing processing corresponding the editing symbol is executed. Also, in its editing object specifying means, an editing object area corresponding to its editing symbol is specified by an editing object/editing kind deciding device 8, and whether a graphic form is included in its editing object area or not is decided by an in-editing range graphic deciding device 7. Subsequently, based on the result of its decision, in the case it is decided that the graphic form is included, a character or a graphic form having the editing symbol or position relation information included in the editing object area becomes an editing object, and in the case it is decided that the graphic form is not included, the character included in the editing object area becomes a series of character sets and is specified as an editing object.