baber/WOPTO huggingface dataset:
Patent JP-S57102823-A (JP)
Title: Reclamation of plastic
Inventor: ISAGAWA MITSUO
IPC: B29B11/00
Filed: 1980-12-16
Abstract: PURPOSE:To reuse industrial waste plastics as an energy source or a raw material of plastics, and to save the resources, by decomposing plastics in an inert gas with electrical arc, and recovering as gaseous product. CONSTITUTION:Waste plastics 5, 8 are put into the vessel 1 filled with inert gas such as He, N2, etc. introduced through the inlet 2, and arc discharge is generated between the electrodes 3 and 4 or 9 and 10. The plastics are exposed to the high temperature generated by the arc 6, and decomposed in the inert gas to produce heat decomposition gas such as acetylene, etc. The decomposition gas is recovered together with the inert gas, and the active gas such as acetylene is separated and recovered as a raw material of synthetic rubbers, synthetic resin, or synthetic fibers, or as fuel for illumination, or welding and cutting of metals, generation of high temperature, etc. The electrical voltage and current for the generation of arc are higher the better.
Patent JP-H1124481-A (JP)
Title: Fixing device
Inventor: OKAMOTO JUN
IPC: G03G15/20
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of chatter, even if a releasing agent coating means is installed in a pressure roller by providing a releasing agent coating member and a regulating member in the pressure roller in its rotational, direction in order and allowing the regulating member to contact with the releasing coating member. SOLUTION: An oil coating felt 5 is abutted on a fixing roller 1 and an oil regulating blade 6 is abutted on the fixing roller 1 on the downstream side of the felt 5 as well. On the other hand, an oil coating felt 16 is abutted on the pressure roller 2 as well, and an oil regulating blade 12 is provided on the downstream side of the felt 16. Therefore, the releasability of the roller 2 can be secured and coping with full color both-side fixation can be attained as well. Then, the rear end of a holder supporting the oil, regulating blade 12 is in a contact state with the oil coating felt 16. By this contact, is vibration of the oil regulating blade 12 causing the chatter is suppressed by the felt 16 having cushioning property and the generation of the chatter can be prevented with the simple constitution.
Patent JP-H0738516-A (JP)
Title: Sound multiplex demodulating circuit
Inventor: ADACHI MICHIHIRO
IPC: H04H1/00
Filed: 1993-07-19
Abstract: PURPOSE:To automatically adjust the decree of separation by changing the synthesizing ratio of a main channel signal and a sub sound signal in a matrix circuit based on the detected amplitude of a sub channel signal. CONSTITUTION:At an LPF 2, a high frequency component in the output of a variable gain amplifier 1 is cut, only the low frequency component is passed, and a main channel signal S3 is outputted. That main channel signal S3 is supplied to a matrix 4. At a BPF 3, high and low frequency components in the output of the variable gain amplifier 1 are cut, only the intermediate frequency component is passed, and a sub channel signal S4 is outputted. This sub channel signal S4 is converted into a sub sound signal S5 by a sub sound demodulator 5 and outputted to the matrix 4 later. A sub channel amplitude detector 6 detects the amplitude of the sub channel signal S4, and an error amplifier 7 operates error between that amplitude value and a reference value and outputs the result to the variable gain amplifier 1. As a result, only the amplitude of the main channel signal S3 is changed, and the synthesizing ratio at the matrix 4 is changed.
Patent JP-H0523387-A (JP)
Title: Calcium phosphate porous cement
Inventor: HIRANO MASAHIRO
IPC: A61L24/00
Filed: 1991-07-18
Abstract: PURPOSE:To provide the title porous cement capable of being formed into a porous body advantageous in the transport of nutrition and the formation of a regenerative bone within a short period of time after curing in a living body and made easy to fill by using a powder material containing calcium phosphate cement composed of a specific composition rich in biocompatibility and a polylactic acid powder and a liquid material as base materials. CONSTITUTION:alpha-type calcium tertiary phosphate and calcium secondary phosphate dihydrate are mixed so that a Ca/P mol ratio becomes 1.40-1.498 and a polylactic acid powder is further mixed with the resulting mixture to obtain a cement powder material. Next, water is added to the obtained cement powder material to be kneaded therewith to obtain calcium phosphate cement paste. When a bone depleted part or a bone gap part is filled with the obtained paste, the polylactic acid powder is absorbed within a relatively short time to form a porous cement cured body. By this constitution, the tissue of a living body can easily penetrates in the cement cured body and the transport of nutrition becomes easy and healing can be promoted.
Patent JP-H0524733-A (JP)
Title: Paper separation device
Inventor: OSHIMA HIROKO
IPC: G03B27/24
Filed: 1991-07-18
Abstract: PURPOSE:To provide a paper separation device which can surely separate paper sheets regardless of a paper sheet size. CONSTITUTION:In a paper separation device wherein two suction cylinders 12 which are provided with a plurality of suction holes arranged in the lateral direction orthogonally crossing a paper transport direction and are arranged in such a way that the suction holes 4 of these suction cylinders are opposed to each other, and separate two paper sheets by sucking air from each suction hole 4 to send one of two paper sheets sent from the upper stream in a lopped state to one of the suction cylinders 12 and the other paper sheet to the other suction cylinder 12, while sucking them respectibely, paper sheets are sufficient separated and are not twisted in a transporting section after separation. A plurality of suction holes 4 are formed into a nearly tadppole-shape and positioned slightly inside a standard size paper sheet with the head sections 4H directed to the upper stream side in the paper transporting direction 3Y and the tail sections 4T to the down stream side.
Patent JP-S5878524-A (JP)
Inventor: HOSOE SADAZUMI
IPC: A01K63/00
Filed: 1981-11-06
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-H0343048-A (JP)
Title: Body color improving method of cultured pagrus major
Inventor: KOGASAKI KEIICHI
IPC: A23K1/16
Filed: 1989-07-11
Abstract: PURPOSE:To prevent Pagrus major under culture from blackening of body color and improve the commercial value by feeding a feed mixing kojic acid or the derivative to Pagrus major being cultured. CONSTITUTION:Highly purified kojic acid or the derivative (e.g. kojic acid sodium salt or ethyl ester of kojic acid) is mixed into feed (preferably abundantly containing carotene such as astaxantine) preferably in an amount of 0.05-0.1% of the feed. The additive is directly added to a nutritional feed crushed by mincer and fed to Pagrus major under culturing to improve body color.
Patent JP-H0738585-A (JP)
Title: Information noticing system for token bus system lan
Inventor: TANAKA MITSUGI
IPC: G06F13/368
Filed: 1993-07-20
Abstract: PURPOSE:To provide an information noticing system for surely transmitting information with a method for erasing the noticed information after the noticed information once turns around a logic ring and returns to a transmitting station. CONSTITUTION:When any data do not exist in a token frame 28 received by a station 3 and there are data to be transmitted from the station 3 to all the stations, the data are added to a token frame 29 to the next station 4, and the token frame 29 is dispatched to the next station 4 while showing that a data transmission source is the station 3 itself. When data are not the data transmitted by the present station, the station that receives the token frame fetches the data, copies the data of the token frame from the preceding station and data transmission source information into a token frame to the next station and dispatches the token frame while showing the existence of data. Since each receiving station repeats this processing, when the token frame once turns around the logic ring and returns to the transmitting station of the station 3, a token frame showing the absence of data is dispatched to the next station.
Patent JP-H0465850-A (JP)
Title: Inspection/repair equipment
Inventor: KARASAWA WATARU
IPC: H01L21/66
Filed: 1990-07-06
Abstract: PURPOSE:To improve productivity by simultaneously executing the electric inspection using an inspection mechanism and the repair using a repair mechanism. CONSTITUTION:Each inspection mechanism 2 positions a semiconductor wafer 5 with a loader 13, mounts the wafer on a mounting stand 11, moves the stand 11 in the Y-Z-theta direction with a moving stage 12, and makes a probe 15 of a probe card 16 come into contact with the electrode pad of a semiconductor device which pad is formed on the semiconductor wafer 5. Electric inspection is performed with a tester via the probe 15. The semiconductor wafers 5 delivered to a conveying mechanism 4 after inspection are carried to an end station and accommodated in a wafer cassette, when all devices are acceptable and repair is not necessary. Semiconductor wafers 5 for which repair is necessary are carried to a repair mechanism 3, which positions the wafers 5 with a loader 13 and mounts the wafers 5 on the wafer mounting stand 11. The wafer 5 is arranged at a specified position below an optical system 19 and subjected to repair by irradiating a specified part of the imperfect device with a laser beam from a laser irradiation unit 17.
Patent JP-S6157553-A (JP)
Title: Novel 3,5-ditertiary butylphenyl derivative
Inventor: KATSUMI IKUO
IPC: A61K31/34
Filed: 1984-08-28
Abstract: NEW MATERIAL:A 3,5-ditertiary-butylphenyl derivative shown by the formula I [R<1> is H, or 1-3C alkyl; R<2> is group shown by the formula II - formula V (X is CH2, or S; n is 0, 1, or 2)] and a salt of a derivative capable of forming a salt. EXAMPLE:alpha-(3,5-Ditertiary-butyl-4-hydroxyphenyl)-gamma-butyrolactone. USE:An ultraviolet light absorber and an inhibitor of blood platelet aggregation. PREPARATION:A compound shown by the formula VI is reacted with an alpha-halo- gamma-butyrolactone in the presence of an inorganic base such as NaOH, KOH, etc., and, if necessary, further reacted with a compound shown by the formula R<3>X (R<3> is 1-3C alkyl; X ia halogen) in the presence of the base, or a compound shown by the formula VII is reacted with the alpha-halo-gamma-butyrolactone in the presence of a base such as NaOCH3, KOC2H5, etc., to give a compound shown by the formula I [R<2> is group (Xn is direct bond, or S)].
Patent JP-H0519034-A (JP)
Title: Sonobuoy
Inventor: DEBUITSUDO EDOUIN JIEIMUZU BAT
IPC: B63B22/00
Filed: 1991-06-24
Abstract: PURPOSE: To obtain an Improved means for permitting a sonar array to efficaciously develop In water. CONSTITUTION: The sono buoy comprises a sonar array mounted on arms 2, and the arms are supported on a central support 3 and accommodated in an outside housing 1. Since the central support 3 is connected to a float by a rope, when the sono buoy rushes In water, the float 8 emerges from the water so that its downward movement is precluded. The outside housing 1 moves while drawing out the arms 2 through the agency of inertia and pulls ropes 17 tied to the arms 2, so each arm 2 is disposed positively at its fixed position. By utilizing the action of the housing 1 for the development of the arms 2, a spring motor needs not to be provided, as a result, the sono buoy can be reduced at cost.
Patent JP-S6338085-A (JP)
Title: Car body rear part structure
Inventor: ASAKA MASAKAZU
IPC: B62D43/02
Filed: 1986-07-31
Abstract: PURPOSE:To spread the rear view field and obtain the superior mounting and demounting work performance by installing a spare tire close to a step surface formed at the position lower than the upper surface of a bumper body. CONSTITUTION:Onto a rear bumper 3, a step 13 extending in the direction of car width is formed at the position lower than the upper surface 11a of a bumper body 11. The lower part of a spare tire 21 is installed in close to the step surface 15 of the step 13. Since the installation position of the spare tire 21 can be lowered, the upper part 21b of the spare tire 21 is prevented from projecting from the weight part 27 of the window 5 of a back door 7, and the rear view field can be spread. Further, the installation and demounting work of the spare tire 21 is facilitated by the portion of lowering of the installation position, and the center of gravity of a car 1 can be lowered, and the superior traveling stability can be obtained.
Patent JP-S5881537-A (JP)
Title: Binding method of metallic plate
Inventor: OOKUBO ISAMU
IPC: B21D39/03
Filed: 1981-11-10
Abstract: PURPOSE:To bind metallic plates at high work efficiency by placing a metallic plate upon a platelike body having a through-hole for binding and pressing to protrude the part for binding from the outer face of the platelike body. CONSTITUTION:A through-hole 3 for binding is formed in the first metallic plate 1, and the second metallic plate 2 is placed on the area that includes the  through-hole 3. The part 4 for binding of the second metallic plate 2 is pressed by a punch 5 having an end face that fits to the shape of the through-hole 3. The part 4 for binding is pushed into the through-hole 3, and the tip is protruded from the through-hole 3 to the outside of the first metallic plate 1. The protruded tip 6 is squashed to widen its outer diameter and engagement is effected by making the widened part 7 bite into the outer peripheral edge of the through- hole 3 of the first metallic plate 1. By this way, the first metallic plate and the second metallic plate are bound.
Patent JP-H0528275-A (JP)
Title: Picture processor
Inventor: MIYAKE MIHO
IPC: G03G15/01
Filed: 1991-07-19
Abstract: PURPOSE:To form the picture of one page consisting of plural segments on plural recording mediums based on inputted PDL data. CONSTITUTION:Color PDL data transmitted from a host computer 12 through an interface 11 is inputted through an external interface 6, and it is once held in a PDL data buffer 13 by CPU 1. Then, raster pictures developed based on PDL data for respective segments are respectively stored in picture memories 7-1 to 7-4, and are transmitted to a picture formation part 8. Then, the picture of one page consisting of the plural segments is formed on the plural recording mediums.
Patent JP-2000005351-A (JP)
Title: Wood club head
Inventor: NISHITANI MASASHI
IPC: A63B53/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To increase the rigidity of a hosel while suppressing the influence on the inertia moment and centroid of a head body by installing at least one reinforcing plate from the flank of the hosel on the back side of the head body to a crown part atop the head body. SOLUTION: The wood club head 1 is constituted by integrally molding the head body 2 and the hosel 3 by casting of a titanium alloy, etc. In such a case, the reinforcing plate 10 of a triangular shape consisting of the same material as the material of, for example, the head body 2 and the hosel 3 is welded from the flank of the hosel 3 on the back side 5 of the head body 2 to the crown part 7 of the head body 2. The reinforcing plate 10 is set at the max. width in a bottom side part 10A welded to the front surface of the crown part 7 and in addition, the width thereof is set at 20 to 30% of the width of the head body 2. The width is made narrower toward the upper side of the hosel 3. As a result, the various kinds of the deformation of the hosel 3 arising when a ball is hit by the clubface 4 of the head body 2 is suppressed.
Patent JP-S6163389-A (JP)
Inventor: ARUDO BUITSUTORIO RA ROTSUKA
IPC: B23K26/06
Filed: 1985-08-13
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-2001005565-A (JP)
Title: Computer system
Inventor: AKASHI KAZUO
IPC: G06F3/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To enable a computer main body to operate corresponding to operation contents by operating according to display contents displayed on a remote control unit even when the display device of the computer body is in a nondisplay state. SOLUTION: When the display device of the computer main body is in the nondisplay state, data to be displayed on the LCD 71 of the remote control unit 70 are received from a host program and supplied to a USB(Universal Serial Bus) controller; 82. The USB controller 82 uses the remote control connector 5 side to transmit the data to the remote control unit 70. The remote control unit 70 displays the transmitted data on the LCD 71 and when some switch operation is done, a microcomputer 81 interprets the operation switch and generates and transmits a command to a PC(portable computer) by using the USB controller 82.
Patent JP-H0229031-A (JP)
Title: Keyboard with character string storage device
Inventor: MIYANO YOSHIKO
IPC: H03M11/04
Filed: 1988-07-18
Abstract: PURPOSE:To reduce the time consumed by key input of a character string and to save man-hour by assigning a character string to a key button, storing the string into a storage device incorporated in the keyboard and using a control circuit so as to control the input/output of the character string to/from the storage device. CONSTITUTION:A control signal 14 inputted from a key button 11 is fed to a control circuit 12, which decides the mode. In the case of a storage mode, either key button is sent till the succeeding control signal 14 is sent and the character data inputted from the key button succeedingly is stored in an area to be assigned in the storage device 13. In the case of the output mode, a character string corresponding to the keyboard sent from the control circuit 12 is retrieved from the storage device and a character string data 15 stored in the relevant area is sent to the computer main body.
Patent JP-H0229968-A (JP)
Title: Tape cassette ejector
Inventor: NAKAHARA YASUYUKI
IPC: G11B15/675
Filed: 1988-07-19
Abstract: PURPOSE:To mechanically improve the operability and to facilitate the insertion and ejection of a tape cassette by changing an inversion point of an inversion spring so as to change its energizing direction at the time of inserting and ejecting the cassette. CONSTITUTION:When a holder carriage 5 is in an inserting and ejecting position, and the tape cassette 200 is inserted into a cassette holder 3, an ejecting arm 7 is pressed to be displaced. The inversion point of the inversion spring 18 is changed by displacing the arm 7 so that the arm 7 is energized in the opposite direction to be withdrawn from a cassette inserting path. Then, when the carriage 5 is brought with the holder 3 into a recording and reproducing position, a swing arm 6 is turned and then a inversion lever 9 is turned, so that the inversion point of the spring 18 is changed to energize the arm 7 in the direction of ejecting the cassette. By this method, without using a motor, the loading and ejecting the tape cassette can be facilitated.
Patent JP-H11337671-A (JP)
Title: Accuracy improved electronic clock
Inventor: NARUTOMI HANAKO
IPC: G04G3/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate error factors, and to improve time accuracy by providing two sets of crystal oscillators and oscillation circuits for forming a heterodyne system. SOLUTION: An electronic clock is provided with a crystal oscillator 1, an oscillation circuit 2, an additional crystal oscillator 7, an additional oscillation circuit 8, a mixing circuit 6, a filter 9, a frequency-dividing circuit 3, and the like. Frequencies f1 and f2 from the crystal oscillator 1, oscillation circuit 2, additional crystal oscillator 7, and additional oscillation circuit 8 are mixed by the mixing circuit 6. For an output signal from the mixing circuit 6, a frequency obtained by subtracting the frequency f2 from the frequency f1 is obtained by the filter 9. An output signal from the filter 9 is divided by the frequency-dividing circuit 3. The output signal of the dividing circuit 3 is counted by a counting circuit 4 and is displayed by a display circuit 5, and as a result error components are canceled, and accuracy is improved.
Patent JP-S5883598-A (JP)
Title: Controller for transistor chopper
Inventor: KAMINAGA MINORU
IPC: H02P7/29
Filed: 1981-11-11
Abstract: PURPOSE:To obtain a stable chopper operation even at the time of fully conducting transistor chopper by employing the exciting current of a contactor drive coil of a DC motor at the time of conducting a power transistor controlled as chopper as the base current of the power transistor. CONSTITUTION:Transistors 35, 24 are reversely controlled in response to the ON or OFF of a transistor 36 which is controlled by a signal in response to the operating amount through an accelerator 14 and an ON and OFF controller 15. A transistor 11 is conducted by a control signal applied from a base current controller 29 at the time of interrupting the transistor 35. Accordingly, a power transistor 6 is conducted by the base current supplied from a charging circuit 7 of the state charged in series with condensers C1-C4 at the time of interrupting the power transistor 6. The exciting current of the drive coil 21A or 21B of the contactor becomes the base current of the transistor 6 through the diode 25 and the transistor 11 of the ON state at the OFF time of the transistor 24 in addition to the base current.
Patent JP-H0936126-A (JP)
Title: Manufacture of semiconductor integrated circuit device and semiconductor integrated circuit device
Inventor: ISHIKAWA MICHIO
IPC: H01L21/331
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the current gain of a vertical P-N-P bipolar transistor. SOLUTION: When a polycrystalline silicon film, which constitutes an emitter electrode 4e1 of a P-N-P bipolar transistor 4, is deposited on a semiconductor substrate 1, the deposition temperature of the silicon film is set at a low temperature of 510 to 580 deg.C or thereabouts, whereby the mean crystal grain diameter of the silicon film is set in a large grain diameter of 0.4μm or larger and the interfacial semiconductor velocity of carriers in the connection interface between the silicon film and the substrate 1 is decreased into a velocity of 3×10<3> scm<-4> or slower.
Patent JP-S5882455-A (JP)
Inventor: AKAISHI TAKAO
IPC: H01K3/00
Filed: 1981-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5882995-A (JP)
Inventor: SATOU MASAAKI
IPC: B66D3/26
Filed: 1981-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1061667-A (JP)
Title: Magnet bearing
Inventor: LAMBERT CHARLES
IPC: F16C39/06
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the whole size from becoming larger in a magnet bearing. SOLUTION: A magnet bearing has a first part 11 and a second part 12, and the first part contains two parallel ferromagnetic substance plates 13 and 14, a core 15 to carry a coil 16 and a permanent magnet 18. The core and the permanent magnet are arranged between the ferromagnetic substance plates. The second part is separated from the ferromagnetic substance plates by a pair of air gaps 19 and 20 having a variable thickness in parallel to the aligning axis. The air gaps extend along a relative motional line in parallel to the ferromagnetic substance plates. The permanent magnet is substantially dislocated in the direction parallel to a pair of air gaps to the core, and the ferromagnetic substance plates have notches 20 and 21 which are opposed to the permanent magnet and turn in the lateral direction to the air gaps.