baber/WOPTO huggingface dataset:
Patent JP-H0613910-A (JP)
Title: Noise shaper
Inventor: OKAMOTO TOSHIYUKI
IPC: H03M7/36
Filed: 1992-06-22
Abstract: PURPOSE:To provide a noise shaper whose output signal is always made zero when an input signal is zero. CONSTITUTION:The noise shaper 100 composed of integration circuits 12, 15 of one or more stages, a ternary quantizer 17 outputting 0 and + or -1, and a feedback circuit is provided with the connection used for inputting the input signal of the noise shaper 100 and one or more output signals from a feedback circuit to the integration circuits 12, 15, the connection used for inputting an output signal from the integration circuits 12, 15 to the quantizer 17, and the connection between the quantizer 17 and the output terminal 2 of the noise shaper 100 and is further provided with a means for making an incomplete integrator action of at least one stage of the integration circuits 12, 15 which is realized through the addition between current data and a positive constant smaller than one in the data stored before one sample delay so long as one sample delay data being the output of the quantizer are zero. An output signal is always made zero when the input signal is zero without losing the S/N characteristic.
Patent JP-S6223274-A (JP)
Title: Telephone set with facsimile equipment
Inventor: NAKAMURA TAKUJI
IPC: H04N1/00
Filed: 1985-07-23
Abstract: PURPOSE:To reduce waste of roll recording paper by using selectively the roll recording paper and single original sheets as transmission original. CONSTITUTION:The roll recording paper 1 is used for transmission/reception or the single original sheet 10 is used for the transmission and the roll recording paper 1 is used for reception only. That is, the 1st feeding mechanism I where the roll recording paper 1 is used for transmission/reception consists of feed rollers 5, 7 and the 2nd feed mechanism II where the single original sheet 10 is used for transmission consists of the feed roller 5.
Patent JP-S6140291-A (JP)
Title: Hydroxyalkylthiocephalosporin
Inventor: MATSUMURA HIROSHI
IPC: A61P31/04
Filed: 1984-07-31
Abstract: NEW MATERIAL:The compound of formula I {R is H, R<3>-substituted methyl, 1-R<3>-substituted-1-(amino or hydroxy)methyl, or 1-R<3>-substituted-1-alkoxyiminomethyl [R<3> is (hydroxy, hydroxychloro, chloro or dichloro)phenyl, cyclohexadienyl, thienyl, or aminothiazolyl]; R<1> is alkylene; R<2> is H or OH-protecting group; X is S or SO}. USE:An antibacterial agent exhibiting high absorption by oral administration, and having high activity especially against Gram-negative bacteria. PREPARATION:The objective compound can be prepared e.g. by reacting 1 equivalent of the amine compound of formula II (or its reactive derivative) with 1.2 equivalent of the carboxylic acid of formula RCOOH (or its reactive derivative) (e.g. p-hydroxyphenyl-N-t-butoxycarbonylglycine) in a solvent such as dichloromethane, in the presence of 1.2 equivalent of a condensation agent such as N,N'-dicyclohexylcarbodiimide, etc. at -20-+50 deg.C for 10min-2hr.
Patent JP-S5789528-A (JP)
Title: Wire-cut electric discharge machining machine
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1980-11-20
Abstract: PURPOSE:To facilitate the supply of machining liquid and enable quick coping with the change of a shape to be machined, by uniting a plurality of thin wire electrodes together by a guide or the like to perform wire-cut discharge machining. CONSTITUTION:A work 25 is mounted on a rest 26 on slide tables 27, 28 so that the work can be moved in directions X, Y. Wire electrodes delivered by wire feed drums 1-3 are pulled out by capstans 18, 19 and pinch rollers 21, 22 and fed at a constant speed against the braking action of brake rollers 4-9. Fixed guides 23, 24 are provided over and under the work 25 to unite the three wire electrodes together and tighten them straight at constant tension. Voltage pulses are applied to the wire electrodes through an electricity supply roller 20 to perform discharge machining.
Patent JP-S6057044-A (JP)
Title: Speed change control device in stepless speed changer of v-belt driven type
Inventor: ISHIMARU KOU
IPC: F16H61/00
Filed: 1983-09-06
Abstract: PURPOSE:To improve fuel consumption of an engine, by controlling speed change ratio of a stepless speed changer so that a speed of the engine may always exceed its fuel cut limit speed, when a car is driven under an engine brake condition at a car speed above the predetermined level. CONSTITUTION:A port 31a, which controls a predetermined amount of speed change ratio to be changed in accordance with the action of hydraulic pressure whether it is exerted or not, is provided in a speed change control valve 30. Then the hydraulic pressure, which controls the speed change ratio in such a manner that the speed of an engine exceeds its fuel cut limit speed with a car speed above the fuel cut limit car speed further with a throttle in its full closing condition while the speed of the engine decreases smaller than its fuel cut limit speed with the car speed less than the fuel cut limit car speed further with the throttle in the full closing condition, is supplied to the port 31a. In this way, fuel consumption is improved by enabling the operational range of a fuel cut device to be spread when an engine brake is applied.
Patent JP-H1011932-A (JP)
Title: Slider
Inventor: MIZUNO OSAMU
IPC: G11B11/105
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a slider moving a head close to an optical disc which can operate both at high speeds and at low speeds. SOLUTION: Cylindrical faces 21a as a first area and flat faces 21b as a second area are formed at a face of a slider 21 opposite to a recording medium. The cylindrical faces 21a project from the flat faces 21b. When the slider moves at low speeds to the recording medium, the slider slides at the cylindrical faces 21a. On the occasion of a high-speed operation, the slider 21 receives a lift at the flat faces 21b and floats up, without the cylindrical faces 21a kept in touch with the recording medium.
Patent JP-S6323543-A (JP)
Title: Structure of permanent magnet field type rotor
Inventor: SOGABE MASATOYO
IPC: H02K1/27
Filed: 1986-07-12
Abstract: PURPOSE:To protect a permanent magnet against a centrifugal force upon rotation by plastically deforming by pressing a nonmagnetic metal thin plate cylinder along a gap between poles of a permanent magnet which forms a part of a rotor, and fixing the cylinder to the outer periphery of the magnet. CONSTITUTION:Even number of field permanent magnets 12 polarized in a radial direction are bonded to the outer periphery of a laminated core 10 fixed to a rotational shaft 16 and laminated in the direction of a shaft core 8. At this time, a gap between the adjacent sides of the magnets 12 in the peripheral direction is reduced toward a rotational axial line 8, and the pole gap 18 is in parallel with the line 8. Then, a nonmagnetic metal thin plate cylinder 24 having an inner diameter slightly larger than the outer diameter of the magnet 12 is inserted to the outside of the magnet 12. The cylinder 24 is pressed along the gap 18 between the poles to be plastically deformed to be fixed to the sides at the outer peripheral surfaces of the magnets 12.
Patent JP-H059444-A (JP)
Title: Decorative self-adhesive sheet
Inventor: YUASA YASUHIRO
IPC: C09J7/02
Filed: 1991-07-03
Abstract: PURPOSE:To obtain the title sheet which can represent different color tones under reflected light and transmitted light by forming a sheet prepared by laminating the first layer, the second layer and a self-adhesive layer in the given order, wherein the first and second layers are composed of specified resin layers, and a specified resin layer is formed in that part which is formed by cutting off the first layer to form a pattern. CONSTITUTION:The title sheet 1 is prepared by laminating the first layer 2, the second layer 3 and a self-adhesive layer 4 in the given order, wherein the first layer 2 comprises a colored opaque resin layer or a colored translucent resin layer 2a, the second layer 3 comprises a colored transparent resin layer 3a, and a colored transparent resin layer 2c is formed in that part (i) which is formed by cutting off the layer 2 to form a pattern.
Patent JP-H107231-A (JP)
Title: Work supply apparatus in alignment
Inventor: OKITA KOZO
IPC: B65G47/26
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus comprising a rotatable body having an engageable recess which holds a piece of work, and a conveyer which transfers the delivered work one by one to work supply path so that the work can be transferred individually with constant speed and be supplied in alignment. SOLUTION: A rotatable body 7 provides an engageable recess 11 which holds a work 4 in direction of axis. Thereby, the work 4 stored in a reception pan 5 is apt to roll down to an exit 2. As the rotatable body 7 rotates, the engageable recess 11 picks up the work 4 one by one, and when the engageable recess 11 reaches to the exit 2 the work is discharged by its gravity to an outlet 6, thus the work 4 can be discharged one by one with constant velocity by the rotatable body 7. A convever 16 which transfers the discharged work 4 from lower side to upper side provides a plurality of L shaped engagers 18 placed between a pair of frames and are connected to the chain.
Patent JP-H064430-A (JP)
Title: Image information processing system
Inventor: HAYASHI TOMOKO
IPC: G06F13/00
Filed: 1992-06-22
Abstract: PURPOSE:To make a terminal equipment side possible to know a state of a center equipment by, in the image information processing system for connecting plural electronic filing devices by a network, and allowing the center equipment to print image information by operating the terminal equipment. CONSTITUTION:For instance, in the case where image information is printed by a P 112, an SYM 114 in a center equipment 11 obtains information for displaying a printing state from an IH 115, based on a job number. Subsequently, state/result information for showing in what state a job to this request is at present is derived, and stored in a File 116. The state/result information stored in this File 116 is read by an SYM 213 of remote terminal equipments 12a. 12b-, and displayed as a table by an M 214.
Patent JP-S5864651-A (JP)
Title: Spacer of optical disk for recording and reproducing information
Inventor: MINAMI AKIRA
IPC: G11B7/24015
Filed: 1981-10-13
Abstract: PURPOSE:To prevent the deformation of a disk by cutting grooves in the spacer of the disk and filling the grooves with an adhesive. CONSTITUTION:The spacer 3 of a disk has grooves 6. An adhesive is injected into the grooves 6 and hardened while pressing the disk through the spacer 3. Since the adhesive is not pressed, the deformation of the disk can be prevented.
Patent JP-S5863546-A (JP)
Title: Bumper for automobile
Inventor: MIYAZAKI KANICHI
IPC: B60R19/18
Filed: 1981-10-12
Abstract: PURPOSE:To reduce a noise, suppress vibration and improve appearance quality in a bumper for an automobile, by closely fixedly attaching a reinforcer, having an almost squared section with one end open, to the inside of a resin skin, having an almost squared section with one end open, through soft shock absorbing materials. CONSTITUTION:A bumper A is provided with a resin made skin 1 of one end- opened almost square-shaped section and reinforcer 2 of one end-opened almost square-shaped section fitted to the inside of this skin 1. A sheet 6 is interposed as a soft shock absorbing material between the internal surface of an upper side 1a of the skin 1 and the outside of an upper side 2a of the reinforcer 2, similarly a sheet 6 is interposed between the internal surface of a lower side 1b of the skin 1 and the external surface of a lower side 2b of the reinforcer 2. Further a resin sheet 7 of excellent vibro-isolating quality is mounted to an internal side of the reinforcer 2. Then the reinforcer 2 and the skin 1 are fixed by a carriage bolt 4 and stepped bolt 5.
Patent JP-S5863439-A (JP)
Inventor: IKEGUCHI NOBUYUKI
IPC: D03D15/12
Filed: 1981-10-13
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-H06344314-A (JP)
Title: Production of composite decorative panel
Inventor: SUZUKI HIROMASA
IPC: C04B22/14
Filed: 1993-06-07
Abstract: PURPOSE:To provide a composite decorative panel having fast-curing properties and good dimensional stability, reduced in temp. dependence and the air entraining properties of mortar or paste, improved in the development of initial strength, enhancing the rotational efficiency of a form to dispense with steam ageing and capable of enhancing productivity. CONSTITUTION:Cement paste or mortar is poured into a form and compacted under vibration to form a surface decorative layer and, thereafter, an adhesive is applied to the decorative layer to form an adhesive layer and a panel substrate is further superposed on the adhesive layer to integrate three layers to produce a composite decorative panel. In this method, fast-curing cement consisting of Portland cement, a calcium aluminate mineral or inorg. sulfate is used.
Patent JP-H066616-A (JP)
Title: Facsimile equipment
Inventor: ITO SHINICHI
IPC: H04N1/44
Filed: 1992-06-23
Abstract: PURPOSE:To enhance the secrecy in facsimile secret communication by sending an identifier corresponding to divisions and allowing a reception side to decode and record a picture signal divided according to the identifier. CONSTITUTION:Picture data of an original 1 are ciphered by a ciphering section 3, a division section 4 divides the data into plural picture data, and generated identifier and divided picture data are stored in a storage section 5. A control section 6 extracts sequentially the identifier and the picture data from the storage section 5 and outputs the identifier to an identifier transmission section 7 and the output of picture data to a picture data transmission section 8 is repeated by the divided number of times of the picture data. An identifier acquisition section 12 obtains an identifier corresponding to 1:1 divided ciphered picture data and stores it to a storage section 14. A picture data reception section 13 receives a picture signal and stores the received picture data to the storage section 14. When identifier/picture data are received, a synthesis section 16 synthesizes the picture data corresponding to the identifier, a decoding section 17 decodes the ciphering and the decoded original picture data are given to a recording section 18, from which facsimile recording signal 19 is obtained.
Patent JP-S6320763-A (JP)
Title: Head support structure for two-sided flexible disk driver
Inventor: ISOZAKI MAKOTO
IPC: G11B21/20
Filed: 1986-07-11
Abstract: PURPOSE:To improve performance of a head support structure by substantially eliminating the rotary freedom degree of a medium in the radius direction while securing as much as possible both the shift follow-up properties in the vertical direction of a head and the rotary follow-up properties in the circumferential direction of the medium. CONSTITUTION:The heads 1 and 1' are fixed to support member 3 and 3' having their fringe parts 3a fixed to the upper and lower arms 11 and 12 set opposite to each other centering on a medium 10. The members 3 and 3' use the spring gimbals having the rotary freedom degrees in the circumferential direction X-X and the radius direction Y-Y of the medium 10 as well as the displacement freedom degree in the normal line direction Z-Z of the medium 10 at the center parts 3b. For the center back side of a spring gimbal 3 fixing the head 1 at the O face side of the medium 10, the rotational movement is prescribed in the circumferential drive direction X-X of the medium 10 via a folded part 5 of a cantilever spring plate 4 obtained by blanking a plate type matter 4a held between the lower surface side of a gimbal support stage 7 and an arm 12. In such a constitution, the performance of a head support structure is improved.
Patent JP-S5953565-A (JP)
Title: Jet ink composition
Inventor: TOYODA TSUNEHIKO
IPC: C09D11/00
Filed: 1982-09-20
Abstract: PURPOSE:To provide a water-soluble jet ink composition usable for a long period without causing the clogging of the nozzle, and giving a record having excellent light resistance, by adding a water-soluble protein to a jet ink composition. CONSTITUTION:A water-based jet ink composition composed mainly of a water- soluble dye, a wetting agent and water, is further added with preferably 0.1- 5wt% of one or more water-soluble proteins (preferably casein and/or sodium caseinate) and if necessary, preferably 0.1-5wt% of a water-soluble quencher (preferably potassium iodide, potassium bromide, copper sulfate, cobalt sulfate, or potassium thiocyanate).
Patent JP-H04100155-A (JP)
Title: Compiler device with operation expression
Inventor: KIDO SHIGENOBU
IPC: G06F9/45
Filed: 1990-06-20
Abstract: PURPOSE:To improve the productivity of software by employing a text description language which can represent operation for a source program and printing the programming (object program) and operation expression in the text description language after compiling operation. CONSTITUTION:For an example of a program which uses the text description language, this program is received by a main compiler device by an input processing part 3 and decoded by an object program generation processing part 4. The object program is generated and stored in an object program storage part 5. An operation expression code generation processing part 6 generates operation expression codes with the source program received by the input processing part 3 and text constitution data in a text constitution data storage part 9. The generated operation expression codes are printed by a printing processing part 7 according to the characteristics (paper surface layout, etc.) of a printing part 8. Consequently, the productivity of software is improved.
Patent JP-S5864233-A (JP)
Title: Manufacturing apparatus for base material for optical fiber
Inventor: SUDA HIROYUKI
IPC: G02B6/00
Filed: 1981-10-15
Abstract: PURPOSE:To make a porous base material uniform in the longitudinal direction and to enhance reproducibility among lots by spraying fine glass particles obtd. by flame hydrolysis to grow the base material and by detecting and controlling the temp. of the growing surface of the base material representing indirectly the refractive index distribution. CONSTITUTION:The growing surface of a porous base material 1 for an optical  fiber is heated with a synthesizing torch 2 for combustion and has a temp. distribution. The temp. of the central part is detected with a temp. detector 3 and  converted into electric output with a converter 4. The temp. is constantly recorded on a recorder 5 for monitoring and recording. The difference between the detected temp. and a set temp. is read with a regulator 6, and electric output for  making the difference small is sent. This output is converted into an electric  signal with an isolator 7 so that it coincides with the input of a controller 8 for  the flow rate of gaseous H2 so as to attain the set temp. A controller 9 for the  flow rate of gaseous H2 for setting the standard is used to attain the set temp.  when the manufacture of the base material is started.
Patent JP-H0328680-A (JP)
Title: Water absorber
Inventor: FUJITA MASATOSHI
IPC: F25D21/14
Filed: 1989-06-23
Abstract: PURPOSE:To prompt an evaporation by mounting a heater on the given portion of a water absorber composed of a porous ceramic compact and heating moisture which penetrates from a water absorbing portion into the water absorber. CONSTITUTION:A heater 5 is adhered to one surface of the evaporating portion 3 of a water absorber 1 composed of a porous ceramic compact such as alumina, zirconia, silica or mullite. The bottom end of the water absorbing portion 2 of the water absorber 1 is dipped in water and the evaporation velocity of moisture which penetrates into the evaporating portion 3 due to a capillary phenomenon is increased by heating by the electrification of a heater 5.
Patent JP-S6228476-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06M101/16
Filed: 1985-07-24
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-S5587267-A (JP)
Title: Guest room control system
Inventor: YOSHIDA YUTAKA
IPC: G06Q50/10
Filed: 1978-12-25
Abstract: PURPOSE: To prevent dangerousness such as a fire and leakage of water by exercising automatic control over functions of every guest room, by arranging a switch interlocking with a key box where a person in charge of supervision is stationed and an electronic control switch with an incorporated timer unit in each guest room.  
     CONSTITUTION: When a customer entering a guest room places his or her key in key box 2, control circuit 15 detects that. Relay circuit 16 closes the circuit of power relay 20 to make a power supply in the room ready to be used. Next, solenoid valve 22 is opened to make water service ready. While solenoid valve 21 is controlled, air for air conditioning is sent into the room. Air conditioning control is periodically exercised by a timer incorporated in circuit 15. Further, if the key is placed in a front key box, that is automatically detected to close the subscriber's line of a corresponding guest room in switch circuit 12, thereby disabling a telephone set in it to be used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5687013-A (JP)
Title: Original reading method
Inventor: KANEKO YUTAKA
IPC: G06T1/00
Filed: 1979-12-17
Abstract: PURPOSE: To prevent the read errors of information from occuring by fluctuating the light beam intensity from a laser light source in accordance with to the preset correction function thereby making the white level of the intensity of the incident light of a photoelectric detector always constant.  
     CONSTITUTION: Laser light L emitted from a laser light source functions as the reconstruction light of the multiple holograms H recorded on the circumferential surface of a transparent cylindrical member 2, and the scanning light L 1  is condensed onto a scanning surface 1. The reflected light L 2  from the scanning surface 1 functions as reconstruction light for the holograms H and reconstructs the reflected light L 3  condensing at a photoelectric detector 5. The function signal having beforehand been set synchronously with the synchronizing signal from a synchronous detector 8 for aligning the heads of the respective scanning lines on the scanning surface 1 is added to the constant current from a reference signal circuit 12 in an adder 11, and the function signal current is applied via a comparator 13 to a semiconductor laser 15, whereby the white level of the incident light intensity of the photoelectric detector 5 is made always constant and the reading of the original may thus be accomplished. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5954420-A (JP)
Title: Driving device of roll leveler
Inventor: TOORIYAMA YOSHIMI
IPC: B21D1/02
Filed: 1982-09-20
Abstract: PURPOSE:To prevent damage, etc. due to generation of excessive friction torque, and to execute a safe and smooth correction, by providing a torque control joint on an output shaft in a driving device. CONSTITUTION:A coupling 12 and a torque control joint 13 are installed to each distributing shaft 8a-8m on an output shaft side of a distributing machine 3. The torque control joint 13 limits a torque value applied to each distributing shaft 8a-8m, and for instance, even if excessive friction torque is generated due to a slip between a plate and a roll, the torque exceeding a set value is not transferred to a driving system. Also, on the contrary, even if an output of a motor 1 is concentrated and provided to one intermediate shaft or the distributing shaft, this device has an effect for suppressing the generation exceeding the set value.