baber/WOPTO huggingface dataset:
Patent JP-H09245303-A (JP)
Title: Magnetic storage device
Inventor: WATADA ATSUYUKI
IPC: G11B5/02
Filed: 1996-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive magnetic recorder improving track density and recording density by arranging a plurality of magnetic storage detection elements in the advancing direction of a magnetic recording medium or in the direction vertical to the moving direction of the magnetic storage detection element when recording information is read. SOLUTION: Plural magnetic storage detection elements 1 are arranged parallel so as to cover specified one track or plural adjacent tracks width to be read out from the tracks 2 arranged parallel. Further, a mechanism moving the detection element 1 is set on the specified track. By such a manner, since the matter that at least any detection element detects any track 2 is enabled, a due of positioning is obtained always, and precise positioning is performed.
Patent JP-H02281180-A (JP)
Title: Improved data link using electronically controllable beam
Inventor: UIRIAMU EICHI FUAIDEN
IPC: F41G7/30
Filed: 1990-03-28
Abstract: PURPOSE: To facilitate using of a missile equipped with a low-power consumption transmitter and to facilitate data reception and communication with a firing control by operating electrically the beam containing radar-signal and radar- data-signal with the use of an array antenna means. CONSTITUTION: An FC(for firing control) radar 5 performs radar and communication functions by an electronic operation array 10 which can be operated with electronics. With the radar function, a signal generated at a radar data processor 45 is supplied to art array 10, and a return pulse from its target supplies, from the array 10, data to the radar data processor 45, an FC computer 100 and a beam control computer 70 through a duplex pulse repetition frequency radar signal processor 85, etc. At the communication function, it is initialized with a data rink computer 90, and a data signal is transmitted from a missile orbit computer 95 or the computer 100, and then transmitted to a missile from the array 10 under control of the computer 70.
Patent JP-S61241488-A (JP)
Title: Lateral rotary compressor
Inventor: MANGYO MASAO
IPC: F04C29/12
Filed: 1985-04-16
Abstract: PURPOSE:To realize low cost and simplification of structure by providing a check valve, which is composed of a seat face, ball and a ball guide hole with a slant, in suction part of a compressor and eliminating requirement for not only a check valve of a refrigerating circuit but also trouble of waxing. CONSTITUTION:A check valve 4, provided inside a compressive mechanism 3, is airtightly connected to a suction pipe 5. Said valve 4 is composed of a seat face 6 and a ball 7 provided on a suction part 5' and also a ball guide hole 8 which is low in the seat face 6 side and has a slant inclined by (theta) to a longitudinal plane. when the compressor starts operation, suction gas pushes off the ball 7 from the seat face 6 and flows through a gas passing hole 9. when the compressor is stopped, a flow of suction gas is stopped and th ball 7, due to gravity acting on it, rolls down along the ball guide hole 8 to come in contact with the seat face 6 and closes valve. This eliminates requirement for not only a check valve of a refrigerating circuit but also a trouble of waxing of the check valve 4, and realizes low cost and simplification of structure.
Patent JP-S525185-A (JP)
Title: Marine propeller fitting apparatus
Inventor: HIEDA NOBUYUKI
IPC: B63H23/34
Filed: 1975-06-30
Abstract: PURPOSE: Hydraulic urging mechanism is attached to fitting end of a propeller shaft,to fit a propeller hydraulically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03283738-A (JP)
Title: Branching device
Inventor: FUJII KOICHI
IPC: H04L12/40
Filed: 1990-03-30
Abstract: PURPOSE:To attain the changeover of an individual terminal equipment at a fault or the like by generating a management table for physical ports corresponding to device addresses of terminal equipments based on a transmission data from a host and a reply data from a subsequent device corresponding to the host data. CONSTITUTION:Only terminal equipments 4-1-4-n having a designated device address reply an instruction from the terminal equipments 4-1-4-n connecting to a branching device 3. The reply data is received by receivers 8, 10 connecting to the relevant terminal equipments 4-1-4-n in the receivers 8, 10 in the branching device 3. A physical port is recognized from the received receivers 8, 10 and the device address of the transmission data from the terminal controllers 1, 2 is recognized respectively, the correspondence of the both is implemented by an address storage section 7 to generate a relevant table automatically. When a connection revision command of any of the terminal equipments 4-1-4-n is received from a host device, the connection is revised by referencing the address storage part 7. Thus, the connection change of the line is implemented.
Patent JP-2000272574-A (JP)
Title: Step on force detector device for bicycle
Inventor: TSUKAHARA MASAYUKI
IPC: B62M6/50
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a device and save weight without using a mechanical part of planet gear, link mechanism, etc., by obtaining step-on force from an output change in a distortion sensor at pedal rotating time with an output of a distortion detection sensor in a chain stay part just before starting a pedal rotated serving as the reference. SOLUTION: In the case where force rotating a gear wheel 7 by stepping on a pedal in an advancing direction is transmitted to a pinion 8 and a hub 9 of a rear wheel by a chain 5, by deforming a chain stay 2 as shown in a broken line by tension T pulling the chain 5 in proportion to step-on force of the pedal, the step-on force of the pedal 3 can be detected from a distortion changing amount detected by a distortion sensor 6. A signal amplifying part sets a signal level of the distortion sensor 6 as a reference value in the point of time the pedal 3 is not rotated, a change in the distortion sensor 6 at no rotation time is not processed as a change of the step-on force, a changing output of the distortion sensor 6 during running is compared with the reference value to be output, so that the step-on force of the pedal 3 can be detected.
Patent JP-2000275835-A (JP)
Title: Pattern forming method
Inventor: KAMEYAMA YASUHIRO
IPC: G03F7/039
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To form a resist pattern of a good shape with high sensitivity and high resolution. SOLUTION: A photosensitive resin composition containing a resin whose alkali solubility is increased by the action of an acid, a compound which generates an acid by exposure, a basic compound and a solvent is applied on a substrate and dried to form a photosensitive layer and an acidic antireflection film is formed on the substrate under the photosensitive layer in contact with the layer or on the photosensitive layer. The photosensitive layer is selectively exposed with far UV and the exposed part of the photosensitive layer is removed by developing the layer to form the objective pattern. The pKa of the basic compound is >=7.70.
Patent JP-H05277314-A (JP)
Title: Method for sealing honeycomb filter
IPC: B01D46/00
Filed: 1992-04-02
Abstract: PURPOSE:To securely seal the end face of a honeycomb filter with a simple operation by press-fitting a molding for sealing provided with projecting parts at the points corresponding to the end sealing parts of through-holes and hole parts at the points corresponding to the end opening parts to the end face of a honeycomb-structural body, then firing the molding. CONSTITUTION:A substrate 3 for sealing is used at the time of forming the end faces of the through-holes 2, 2',... of the porous honeycomb filter 1 into checker patterns and sealing these through-holes. The substrate 3 for sealing is bored in a grid shape like the end face of the honeycomb filter 1 except that the hole parts are closed by providing the projecting part bodies 4, 4',... in the parts corresponding to the points to be sealed of the end face of the honeycomb filter 1. The substrate 3 for sealing is formed by using the same material as the material of the honeycomb filter 1 and is integrated to the honeycomb filter 1 by applying adhesives on the peripheries of the projecting part bodies 4, 4,... of the substrate 3 for sealing, then press-fitting the substrate to the end face of the honeycomb filter 1 and firing the substrate after press- fitting. The porous honeycomb filter 1 is preferably made of ceramic and, therefore, the substrate is made of the same material as well.
Patent JP-H03289467-A (JP)
Title: Easy open container and its manufacturing method
Inventor: TAKAGAKI TADAO
IPC: B65D77/20
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a container having a pressure resisting sealing performance and easy to open and not requiring a precise matching in position at the time of heat sealing by a method wherein the dot-like small recess parts having a specific pitch and depth are formed on a flange peripherally in two rows at a specific width all around the periphery of the flange from its innermost circumference to the outer peripheral extremity and vice versa. CONSTITUTION:A container 1 has a lamination strength of 300-2000g/25mm between a seal layer 4 and its adjoining layer 5 and circular flange 2 projecting from the seal layer 4 having a thickness of 10-70mum and made up of a multilayer sheet 1. The flange 2 is provided at a width of 1-3mm from its innermost circumference to the outer peripheral extremity and vice versa with dot-like small recess parts 7 formed peripherally in two rows at a pitch of 0.3-0.8mm and having a recess depth d=1t-10t (wherein (d) is recess depth and (t) is the thickness of the seal layer). The entire surface of the flange 2 is heat sealed to a lid in such a manner that seal strength between the flange surface and the lid becomes equal to and exceeds that between the seal layer and the adjoining layer of the container body.
Patent JP-S58199631-A (JP)
Title: Method for adjusting and inspecting tube in case of temporarily assembling heat exchanger core
Inventor: ASUKAI JIYUNICHI
IPC: B23P21/00
Filed: 1982-05-14
Abstract: PURPOSE:To improve productivity of a core and to reduce its cost, by executing consecutively arrangement of the end of a tube of a temproarily asembled heat exchanger, confirmation of its existence, expand-working of its end port, inspection of failure of its end shape, and removal of a defective, by use of a transfer line. CONSTITUTION:A temporarily assembled heater core HC is transferred forward automatically by transfer bodies 2, 2' which are moved on tracks 1, 1'. A tube end arranging device 4, a tube confirming device 5, a tube end port expanding device, a tube end shape inspecting device and a defective core removing device are placed successively from the feed side, on said transfer process. In this state, when the core heater HC reaches said each device, the movement is stopped temporarily. The core heater HC is transferred at equal intervals, and a stop time by said each device is also set to the same time. Accordingly, in said each device, the work processing is executed within its set time.
Patent JP-S61239441-A (JP)
Title: Optical information recording and reproducing device
Inventor: DOI KATSUNOBU
IPC: G11B7/0045
Filed: 1985-04-16
Abstract: PURPOSE:To record data with a light emission output suited to a using recording medium by reproducing the data recorded to the recording medium and using this reproduction output to control the output of a light source in a recording mode. CONSTITUTION:The single wavelength light irradiated from a semiconductor laser of a pickup 6 is focused by an objective lens 11 and held on an inner circumference recording/reproducing track by a tracking servo means (not shown here). Then the data equivalent to a step is given to a D/A converter 23 from a CPU 22 via an I/O controller 21 and converted into the voltage by the converter 23 in the form of the analog data. This analog data is supplied to a laser driver 9. The data given to the converter 23 is increased every step for consecutive decision of duty. Thus it is possible to obtain the data D1 corresponding to the energy intensity of the optimum light beam at the position of the inner circumference recording/reproducing track.
Patent JP-S58198447-A (JP)
Title: Novel polyamine compound
Inventor: MIYAMOTO AKIRA
IPC: C08G59/50
Filed: 1982-05-14
Abstract: NEW MATERIAL:N,N'-Bis( 3- aminomethylcyclohexylmethyl )- 2- hydroxytrimethylenediamine of formula. USE:The main raw material of epoy resin hardener or other hardener, modifying component for polyamide resin, and raw material of reactive polymer. It has low rate of absorption of carbon dioxide gas from atmosphere and prevents the peeling at the contacting surface and the lowering of impact resistance when applied to the wet-on-wet coating of epoxy resin. The prepared polyamide resin has high flexibility and impact resistance. PROCESS:The compound of formula is prepared in high purity, by reacting 1,3- bisaminomethylcyclohexane iwth epichlorohydrin in the presence of an alkali metal hydroxide at about 50 deg.C for <=5hr, and distilling out the by-products from the resultant mixture by heating under reduced pressure.
Patent JP-S566596-A (JP)
Title: Diaphragm for acoustic apparatus
Inventor: TSUKAGOSHI NOBUHIRO
IPC: H04R7/26
Filed: 1979-06-29
Abstract: PURPOSE:To realize the high-elasticity and high internal loss characteristics with a light weight, by securing the multi-layer structure by laminating the high-elasticity film onto the kneaded material film of the graphite powder and the thermoplastic resin having a lower glass transition point than the normal temperature. CONSTITUTION:Diaphragm 1 has the double-layer structure of films 2 and 3. Film 2 is the kneaded material film showing the physical properties of a high internal loss, which is formed into a sheet through the rolling process after kneading flake- type graphite powder 2b and thermoplastic resin 2a such as the polyvinylidene chloride having a lower glass transition point than the normal temperature. Thus powder 2b can be oriented along the surface of the sheet. Film 3 shows a high elasticity and is made by mixing the metal component such as the aluminum, beryllium, titanium and the like having a light weight and high elasticity, thermoplastic resin 3a having a lower glass transition point than the normal temperature and graphite powder 3b each. And powder 3b can be oriented along the surface, too.
Patent JP-H04290950-A (JP)
Title: Inspection head for inner surface of pipe with internally fitted spiral fillet
Inventor: KUREISHI SATORU
IPC: G01N21/88
Filed: 1991-03-19
Abstract: PURPOSE:To visually inspect the whole internal circumferential surface of a pipe internally fitted with a spiral fillet under the uniform conditions, wherein the pipe inside is so arranged that bottoms and crests appear cyclicly in the circumferential direction and the internal surface is twisted spirally. CONSTITUTION:A pyramidal mirror 26 whose apex is situated on the TV camera side is connected at a point ahead of a TV camera 25 to be inserted through a pipe internally fitted with spiral fillet. A guide 24 is coupled ahead of this mirror 26 in such an arrangement as revolving along the twist of the pipe associate with advancing in the pipe, and this revolution is transmitted to the pyramidal mirror 26. This permits visual inspection with no risk of change of the position relationship between each mirror face and the pipe internal surface even though it is twisted in the circumferential direction.
Patent JP-S537370-A (JP)
Title: Electronic watch
Inventor: AZUMA MASATO
IPC: G04C10/04
Filed: 1976-07-09
Abstract: PURPOSE:In an analog type crystal watch, a frequency dividing circuit is automatically reset by a reset circuit when battery voltage drops below a fixed value, whereby stopping of the watch in th overdischarge condition of the battery is prevented.
Patent JP-S526549-A (JP)
Title: Multipoint alarm device
Inventor: MATSUSHIMA DAIZOU
IPC: G01D1/00
Filed: 1975-07-04
Abstract: PURPOSE: To obtain an alarm unit which compares plural numbers of input signals and setting values and which outputs a plural number of alarm signals according to the sizes of input signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03281171-A (JP)
Title: Dressing method for cutting wheel
Inventor: HOSOYA TADAO
IPC: B24B53/00
Filed: 1990-03-28
Abstract: PURPOSE:To suppress the volume of grinding chips produced as a result of a dress material being ground to a low value and to reduce size by which a binder is scooped out by means of grinding chips by cutting through a cutting wheel, choked with a dress material, at the number of revolutions higher than the number of using times of the cutting wheel and progressing cutting throughout a given length. CONSTITUTION:A cutting wheel 2 is cut through a dress material 1 as it is rotated at the number of revolutions higher than the number of using times of the cutting wheel 2. The dress material 1 is ground to generate grinding chips. By scooping out only a binder 22a in the surface of the cutting wheel 2, a chip pocket is formed between diamond abrasive grains 22b in the surface of the cutting wheel 2. In this case, since the volume of the cutting chips of the dress material 1 is in reverse proportion to the peripheral velocity of the cutting wheel 2, by setting the peripheral velocity thereof to a value higher than the number of revolutions of the cutting wheel 2, the volume of the grinding chips of the dress material 1 is reduced, and size by which the binder 22a is scooped out is also reduced.
Patent JP-S622045-A (JP)
Inventor: TEIMASHII SERUUIN FURAI
IPC: F16H48/20
Filed: 1986-04-09
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-S57197630-A (JP)
Title: Control system for logic circuit in input and output controller
Inventor: KAWAMOTO MASAKAZU
IPC: G06F3/00
Filed: 1981-05-29
Abstract: PURPOSE:To simplify the control of logic circuit in an input/output control and reduce its price, by making the combination of logical circuits and the processing speed corresponding to a split sequence variable through a microprogram. CONSTITUTION:Through a microprogram not shown in a figure, a timing set signal is inputted to a register 19 for storing either a basic block supplied to an AND circuit 26 or a clock produced by dividing the basic clock by a frequency divider, which is supplied to an AND circuit 27, is selected by a selector 20 and supplied to a logic circuit 40, and changes the clock pulse of logic circuits 23, 24 and 25 of the divided three sequences, thereby making the processing speed variable. Also through the microprogram, a desired sequence is set up and is inputted to a register 18 for storing, specified signals S2+S1, S2+S1+S0, S0+ S1+S2, etc. are sent to a circuit 40 by a decoder 21 and the combination of the logic circuits 23, 24 and 25 is changed.
Patent JP-2000242288-A (JP)
Title: Portable character-into-voice converting device and character-into-voice converting method
Inventor: SUZUKI SHIGERU
IPC: G10L13/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable character-into-voice converting device which is constituted so as to convert a character information into a voice to output it, and to provide a character-into-voice converting method. SOLUTION: This portable character-into-voice converting device 10 is provided with a read-out part 11 reading character information from a storage medium storing information down loaded from an internet or the like, a first storage part 12 storing the character information read out by the read-out part 11, a sentence analyzing part 13 analyzing the sentence of the character information stored in the storage part 12, a voice information generating part 14 generating voice information corresponding to the sentence analyzed by the part 13, a voice editing and adjusting part 15 editing and adjusting voice information corresponding to the sentence generated by the part 14, a second storage part 16 storing the voice information adjusted by the part 15,  a comparator part 17 comparing the character information stored in the storage part 12 with the voice information stored in the storage part 16 and a voice output part 18 which converts the voice information stored in the storage part 16 into a voice based on the result of the part 17 and outputs the voice.
Patent JP-H11283551-A (JP)
Title: Apparatus and method for ion implanting
Inventor: KASE MASATAKA
IPC: H01L21/265
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently form a shallow impurity implanting region with low energy ion beams by accelerating and focusing ion beams which are incident into a vacuum cavity with an electrostatic lens, and then bringing the ion beams to incoming into a substrate after decelerating. SOLUTION: Ion beams, having almost equal kinetic energy comprising desired ions, are extracted from an ion beam generating part 10 with a mass spectrometer 20. The ion beams which passed through an aperture 35 of a beam line 30 and incident into an inner cavity are accelerated and focused once, before being incident in an electrostatic lens 31, then are decelerated when outgoing from the electrostatic lens 31, to control the ion beams so that energy becomes three times that before incoming. By having the ion beams focused, decrease in the amount of impurity implantation on a substrate 42 caused by the dispersion of the ion beams is retarded. By enhancing the degree of vacuum of the beam line 30 with a vacuum pump 34, the energy of the ion beams is furthermore lowered.
Patent JP-S62240249-A (JP)
Title: Dancer roller
Inventor: KATAOKA AKIRA
IPC: B65H23/192
Filed: 1986-04-11
Abstract: PURPOSE:To prevent scratches or the like applied on a band-shaped sheet, by providing a transmission mechanism having a speed change ratio which causes a circumferential speed of a dancer roller in displacement to coincide with a traveling speed of the sheet. CONSTITUTION:A dancer roller 1 is pivotally supported at one end of a sliding support member 2 capable of sliding about a sliding fulcrum O2 and can displace vertically in accordance with a change in tension of a band-shaped sheet S. The dancer roller 1 is biased upwardly by a spring 3 connected to one end of the sliding support member 2 and positions at a prescribed location when no variation is caused in the tension of the sheet. Transmission wheels 6 and 7 have such a prescribed speed change ratio that a driving speed of the dancer roller 1 is regulated in accordance with the amount of displacement from a fixedly positioned state so that the driving speed coincides with a traveling speed of the band-shaped sheet. A transmission mechanism 9 has such a speed change ratio that a circumferential speed of the dancer roller 1 in the fixed positioned state coincides with a circumferential speed of a feed roller 5. Therefore, the dancer roller 1 in the fixedly positioned state is driven at a speed identical with that of the sheet feed speed.
Patent JP-H05281638-A (JP)
Title: Manufacture of silver halide photographic emulsion and silver halide photographic sensitive material using same
IPC: G03C1/07
Filed: 1992-04-03
Abstract: PURPOSE:To obtain the silver halid photographic sensitive material high in sensitivity and low in fog and free from reciprocity and superior in latent image stability. CONSTITUTION:This silver halide photographic emulsion contains at least one kind of gallium, germanium, indium, and their compounds, and this photographic sensitive material is embodied by forming silver halide grains in the presence of at least one kind of gallium, germanium, indium, and their compounds, in at least one photosensitive emulsion layer formed in the silver halide photographic sensitive material.
Patent JP-S527491-A (JP)
Title: Preparation of urocanic acid by fermentation
Inventor: NAKAYAMA KIYOSHI
IPC: C12P17/10
Filed: 1975-07-04
Abstract: PURPOSE: Low-cost production of urocanic acid which is a strong UV-absorbent and suitable for use as ingredient of cosmetic preperations. 
     COPYRIGHT: (C)1977,JPO&Japio