baber/WOPTO huggingface dataset:
Patent JP-H11286756-A (JP)
Title: Method for deep-drawing square cylinder using high purity chromium steel sheet
Inventor: SUMITOMO HIDEHIKO
IPC: B21D22/20
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving the deep drawability of a square cylinder in a high purity chromium steel sheet. SOLUTION: The method for deep-drawing a square cylinder, in which, at the time of subjecting a square cylinder to deep drawing using a high purity chromium steel sheet having components contg., by weight, <=0.01% C, <=1% Si, <=1% Mn, <=0.020% P, <=0.01% S, 9 to 25% Cr, Ti+Nb: <=0.6%, also, so as to satisfy (Ti+Nb)/(C+N): >=7.0, <=0.01% N and 0.0005 to 0.003% B, contg., at need, <=2% Mo, <=1% Cu and <=1% Ni, and the balance substantial Fe with inevitable impurities, the blanking of a blank is executed in such a manner that the directions of the long and short side parts are regulated to 30 to 60 deg. to be in the longitudinal direction of the coil is provided.
Patent JP-S62246059-A (JP)
Title: Photographic processing device
Inventor: KUROKAWA TOSHIO
IPC: G03D3/02
Filed: 1986-04-18
Abstract: PURPOSE:To vary the quantity of circulation of processing liquid by providing a motor which is continuously variable in rotating speed from the rotating speed when a photosensitive material is processed to the rotating speed when the photosensitive material is not processed. CONSTITUTION:When a pump 30 is put in operation, an inverter circuit 54 is interposed in the motor 52 and its signal line is connected to a microcomputer 42, The motor 52 is continuously variable in rotating speed corresponding to the frequency inversion of the circuit 54. Therefore, a variation frequency is normally set in correspondence to the degree of deterioration and hardness of the processing liquid 18 corresponding to how many photosensitive materials 12 are processed or normal picture quality processing, and the rotation of the motor 52 is varied to easily adjust the quantity of circulation of the processing liquid 18 flowing in a water supply path 26A and a drainage path 28A. The motor which is variable in rotating speed uses an inverter motor, hole motor, etc.
Patent JP-S62246158-A (JP)
Title: Information recording medium
Inventor: UENO ICHIRO
IPC: G03C1/725
Filed: 1986-04-19
Abstract: PURPOSE:To obtain an information recording medium which has high reproduction C/N, in inexpensive and is suitable for mass production by detecting a change of the electric resistance value of a recording layer, the electric resistance value of which is changed by the impression of light, heat or electric heat thereto as a change of the electrostatic capacity thereof, thereby executing reading out of an information signal. CONSTITUTION:Recording by a phase change is executed on the recording layer 3 when laser light focused by a condenser lens 5 is projected on the information recording medium formed with an amorphous thin film consisting of a mixture composed of antimony and zinc sulfide as the recording layer 3 on a substrate 1. The result that the electric resistance value of the recording layer 3a in the part cooled after heating decreases by about 4 digits is obtd. when the recording layer is cooled after heating. The reproduction signal exhibiting the good C/N when reproduced is obtd. when the information recording medium subjected to the recording is reproduced by a reproducing device of the type to detect the change of the electrostatic capacity.
Patent JP-H10333878-A (JP)
Title: First-in first-out memory device
Inventor: TSURUTA HIDEYO
IPC: G06F5/06
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of a first-in first-out memory device for inputting and outputting variable length data. SOLUTION: The first-in first-out memory device 100 is provided with a first holding means 103, which holds data having the maximum data length MAX of input data inputted to a first-in first-out memory device 100, second holding means 111, which holds remainder data having data length shorter than the maximum data length, and input selecting means 115, which selectively inputs the input data to the first holding means 103 and the second holding means 111 according to data length IBP of the remainder data and data length WB of the input data.
Patent JP-H01262866-A (JP)
Title: Medicinal component contained steam generator and bath and souna unit using medical component contained steam generator
IPC: A61H33/06
Filed: 1988-04-13
Abstract: PURPOSE:To sufficiently extract the medicinal component of a medicinal herb, etc., by providing a generator to generate steam and a medicinal herb housing room to extract the medicinal component while the steam generated at the generator passes through the medicinal herb. CONSTITUTION:Steam 101 generated at a generator 10 composed of a boiler is sent through a line 16a to a medicinal herb housing room 12 and further sent through another line 16b to a souna room 14. For the medicinal herb housing room 12, the line 16a is connected to the lower part side wall of a casing 12A, and the line 16b is connected to the upper part side wall of the casing 12A. Further, net partition plate 12b is provided for the somewhat lower part of the internal part of the casing 12A. A medicinal herb 13 is placed on this partition plate 12b. The steam 101 sent through the line 16a into the casing 12A steams the medicinal herb in the medicinal herb housing room 12, the medicinal component of the medicinal herb is extracted, contained in the steam, and sent through the line 16b to the souna room 14. A drain in the medicinal herb housing room 12 stays on the bottom part of the medicinal herb housing room 12. Since the medicinal component is extracted from the medicinal herb by the steam, the medicinal component can be sufficiently absorbed into a human body.
Patent JP-S57204692-A (JP)
Title: Delaying device
Inventor: SHIBUYA YOSHITSUGU
IPC: H04N9/86
Filed: 1981-06-11
Abstract: PURPOSE:To reduce a spurious component generated from a delay line, and to obtain a satisfactory delay signal, by providing plural acoustic delay lines, and switching input/output signals against these delays. CONSTITUTION:An SECAM color signal inputted to a color signal input terminal 15 is supplied to plural 1HDLs 17, 18 through an input signal changeover switch 16. On the other hand, to an input terminal 21, a horizontal synchronizing signal is inputted, and a control signal is generated by an F/F22. By this control signal, switching control of the input signal changeover switch 16 and an output signal change-over switch 19 is executed, and an output color signal of the switched 1HDL is fetched from an output terminal 20.
Patent JP-H10281746-A (JP)
Title: Method and equipment for detecting position
Inventor: HAMADA TAKEHIKO
IPC: H01L23/52
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To measure the position at the bottom of a deep contact hole made in a circuit member accurately along with the diameter thereof by applying a voltage to a sample being scanned with an electron beam, detecting a current conducting upon application of a voltage and detecting the position of a part to be measured from the scanning position of electron beam when the current is varied. SOLUTION: Surface of a sample 13 is irradiated with an electron beam projected from an electron gun 11 under control of a beam controller 12 and the sample 13 is scanned while shifting a scanning stage 14. At the time of scanning, a voltage of +3V, for example, is supplied from a voltage supply section 24 to the sample 13 from the bottom face thereof and a current conducting through the sample 13 is detected at a current detecting section 25 from the bottom face of the sample 13. When the surface of an insulation film 31 is irradiated with an electron beam, a silicon substrate 30 is not conducted but it is conducted when the bottom of a contact hole 32 is irradiated with an electron beam. Output waveform from the current detecting section 25 varies with time and the position at the bottom of the contact hole 32 is detected along with the diameter thereof. Consequently, the coordinate can be detected at the opposite ends of the bottom part.
Patent JP-H11272708-A (JP)
Title: Documentation support system
Inventor: NIIMURA ATSUKO
IPC: G06F17/30
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of documentation work by saving the trouble required for various works accompanying documentation. SOLUTION: In accordance with whether a form or a document structure can be extracted from a document outline which a user generates or not, same or similar document structure and composition information are acquired or standard document structure and composition information are acquired to acquire a document structure and composition information required for editing of a new document which the user intends to generate (steps S31 to S41). Separately from a series of these processing operations, document contents or a keyword extracted from the document outline in the step S32 is used to retrieve a document having the same or similar contents or keyword from already registered documents (step S42) and contents of this retrieved document are acquired (step S43).  The document structure and composition information acquired in the step S41 and document contents acquired in the step S43 are combined to automatically generate the document which the user desires (step S44).
Patent JP-S5214579-A (JP)
Title: Solid-gas contacting apparatus
Inventor: MATSUMOTO KAZUTA
IPC: B01D53/94
Filed: 1975-07-25
Abstract: PURPOSE:To provide a solid-liquid contacting apparatus equipped with a mechanism for extracting granulate sustances such as particles of a catalyst.
Patent JP-S60235185-A (JP)
Title: Cleaning blade device of electrophotographic copying machine
Inventor: SAITOU KINJI
IPC: G03G21/10
Filed: 1984-05-09
Abstract: PURPOSE:To allow a cleaning blade to abut uniformly on the surface of a photosensitive body and improve cleaning performance by providing a magnet to one of the facing surfaces of a holder and a support plate, and a soft iron piece to the other. CONSTITUTION:The holder 11 is turned around a pin 13 fixed on the support plate 12 against the contacting force between the magnet 15 and soft iron piece 16 and the front edge of the cleaning blade 10 abuts uniformly on the surface of the photosensitive drum 17. In this state, the magnet 15 and soft iron piece 16 in operation are held by a magnet, so no vibration occurs.
Patent JP-H07296095-A (JP)
Title: Neural network device
Inventor: SHIRATANI FUMIYUKI
IPC: G06N3/06
Filed: 1994-04-28
Abstract: PURPOSE:To provide a neural network device whereby optimal solution is obtained at high speed without permitting a network to fall into a vibration state or into a local minimum point while serching a solution. CONSTITUTION:The device is the mutual connection-type neural network device where the self connection load of an element in a k-th block is gammak and a control parameter gammak which reduces the bias of the element in the k-th block by 0.5 gammak and the control parameter sk being the reciprocal of the saturated-type linear function inclination in the k-th block change within a prescribed range in process where division is executed inside a block without having excitability connection, an element state is updated in terms of synchronization in the block and updating is executed in order at every block. The min. specific value of a diagonal block row and column in a synapse connection row and column, which prescribes the change range, is obtained as an initial set value by the max. value detecting part 110 and a standardizing part 111 of the self device.
Patent JP-H04303093-A (JP)
Title: Power unit for motorcycle
Inventor: YAGASAKI AKIO
IPC: F16H9/04
Filed: 1991-03-29
Abstract: PURPOSE:To secure such a case structure that is able to promote a compactification in the symmetrical cross directions upon ensuring the extent of rigidity against a twist acting on a motorcycle power unit and to satisfy improvement in packing durability. CONSTITUTION:A crankcase 7 and a cover 9 install a V-belt 6 and simultaneously constitute a box section form power transmission case 1a interposed with packing 8. Both reinforced parts 7a, 7b are installed at both vertical ends of the crankcase 7 and the side rib 7c is miniaturized. A position of the belt 6 is set up in a spot nearer to a body center while a mating plane 7a is installed at the more outer side than the outer edge position, and the packing formed into a plane form is used.
Patent JP-H02271065-A (JP)
Title: Needle of electromagnetic fuel injection valve and manufacture thereof
Inventor: KATSUYA AKIRA
IPC: F02M51/06
Filed: 1989-04-11
Abstract: PURPOSE:To enable the manufacturing at a low cost and to stabilize characteristic of a fuel injection valve by providing a pair of metal balls, an intermediate shaft which communicates both the metal balls with each other, an anchor part connected to one of the metal balls and a fuel passage at the metal balls. CONSTITUTION:A needle 12 has an upper and lower pair of the first metal ball and the second metal ball 32. The first and the second metal balls 31 and 32 are connected to both the ends of an intermediate shaft 33 in a body. An anchor part 34 is attached to the opposite side to the intermediate shaft 33 of the first metal ball 31. A part of the spherical surface of the outer circumferential sides of the first and the second metal balls 31 and 32 is machined to a flat surface, whereby forms a fuel passage 39. The first and the second metal balls 31 and 32 are slidably brought into contact with a guide surface 11. In this way, production can be carried out at a low cost and characteristic of a fuel injection valve can be further stabilized.
Patent JP-S58208979-A (JP)
Title: Program selecting device
Inventor: INOUE SHIGEKI
IPC: G11B27/34
Filed: 1982-05-31
Abstract: PURPOSE:To eliminate the inconvenience that the user itself should accumulate each playing time described on a jacket of a disc, by displaying the required playing time of a recording selected at a program selection for accumulating each playing time. CONSTITUTION:A program selecting device 14 and a playing order storage device 15 form a program selecting apparatus where program selection is attained. Further, a calculating means 17 computing the accumulated required playing time and a display 18 are added in addition to a storage device 13 storing the recording number and the required playing time. Through the constitution above, the required playing time of the selected recording is displayed on the display 18 with accumulation at the selection of programs. Thus, the inconvenience that the user itself should accumulate each playing time described on the jacket of the disc in conventional systems is eliminated.
Patent JP-H03287825-A (JP)
Title: False twist textured yarn having bilayer structure
Inventor: TANAKA KAZUHIKO
IPC: D02G3/36
Filed: 1990-04-04
Abstract: PURPOSE:To obtain the soft title textured yarn having hydrophilic property and antistatic property by forming a texture yarn having two layer structure consisting of a core yarn and side yarn using a specific crystalline thermoplastic polymer and a saponified ethylene-vinyl acetate copolymer. CONSTITUTION:The aimed textured yarn being a textured yarn having two layer structure and consisting of a core yarn and side yarn in which at least either one of the above-mentioned both yarns is obtained by combining (A) a component consisting of a crystalline thermoplastic polymer having >=150 deg.C melting point with (B) a component consisting of saponified product of ethylene- vinyl acetate copolymer having 25-75mol% ethylene copolymer ratio so that conjugate ratio of the component A/the component B is (10/90)-(90/10) and crimp modulus thereof is 0.5-25% and difference between yarn lengths of side yarn and core yarn is 1-25% and hot water shrinkage at 98 deg.C is 4-20%.
Patent JP-S59217313-A (JP)
Title: Core type reactor with gap
Inventor: YOSHIMURA FUMIHIDE
IPC: H01F27/12
Filed: 1983-05-26
Abstract: PURPOSE:To improve the cooling of a clamping connecting member, and to reduce a vibration and noises by forcibly supplying an inserting hole, into which the clamping connecting member is inserted, with a cooling medium from a gap section. CONSTITUTION:When the oil flow 26 of cooled insulating oil shown in the arrow through a piping 21 from a cooling device 20 is fed forcibly into an oil introducing section 23 for a cooling case 5, insulating oil flows into an inserting hole 10 as an oil flow 27 shown in the arrow from a gap section 2 at a lowermost level. Insulating oil 19 flows out into a vessel 18 from an opening on the upper side of the inserting hole 10 while a clamping connecting member 13 is cooled by the oil flow 27, the insulating oil 19 enters into the cooling device 20 through a piping 22, and the circulation of insulating oil 19 is repeated. Consequently, sufficiently cooled insulating oil flows into the inserting hole 10, and the clamping connecting member 13 is cooled. Accordingly, a temperature rise is inhibited, thus resulting in no looseness of the clamping of yokes 11, 12 and a main core leg 3 by the clamping connecting member 11, then reducing a vibration and noises.
Patent JP-S5616732-A (JP)
Title: Protection of slope face
Inventor: KONDOU TSUTOMU
IPC: E02D17/20
Filed: 1979-07-20
Abstract: PURPOSE: To reduce the working period and save the cost through direct application of a beam frame without preassembly of the form on the face of slope.  
     CONSTITUTION: The adhesive mortar mixing the cement mortar and adhesives is sprayed on the face of slope A through a mortar spraying nozzle 4 which is so arranged as to orient the mortar in a fixed direction without preassembly of any frame. Thus, the beam frame is provided on the face of slope A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60236127-A (JP)
Title: Actuator of optical pickup
Inventor: MIYATA CHIKARA
IPC: G11B7/08
Filed: 1984-05-08
Abstract: PURPOSE:To prevent occurrence of torsion mode in a track spring and, at the same time, to stabilize the tracking, by suspending a holding table by means of at least one set to plate springs. CONSTITUTION:An objective lens 1 is fixed to an objective lens holder 2 by bonding, etc. One end of a focus spring is fixed to a holding table 4 and the other end is fixed to the objective lens holder 2. A track spring 5 is set in such a way that the load held by the spring 5 is applied in the direction in which the spring 5 is extended and the holding table 4 is fixed to one end of the spring 5. Since the load held by the track spring 5 acts in the direction in which the track spring 5 is extended, no bending moment is produced in the track spring 5 and no mode which twists the spring is produced, when the point of application of the track spring 5 is set at the centroid of the holding member.
Patent JP-2000284168-A (JP)
Title: Lens driving device
Inventor: KANAYAMA TOKUJI
IPC: G02B7/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enable lens control by a personal computer without providing any extra connector by using a connector where a zoom controller is connected as a connector for connecting the personal computer in common as to the driving unit for an ENG lens. SOLUTION: On the bottom surface of the driving unit for the ENG lens, a connector 44 for zoom control where the zoom controller is connected is disposed. When the zoom controller 80 is connected to this connector 44, a unit decision circuit 84 connects a switching circuit 82 to an A/D converter 86 to converts the analog control signal from the zoom controller 80 into a digital signal and inputs it to a CPU 54. When the personal computer 90 is connected to the connector 44, on the other hand, the unit decision circuit 84 connects the switching circuit 82 to a communication IC 88 to inputs the digital signal sent by serial communication from the personal computer 90 to the CPU 54 brought under the communication control of the communication IC 88. The CPU 54 performs various control according to the control signal inputted from the zoom controller 80 or personal computer 90.
Patent JP-S57207069-A (JP)
Title: Detection of deflected amount of ink
Inventor: HORIIE MASANORI
IPC: B41J2/12
Filed: 1981-06-15
Abstract: PURPOSE:To exactly and easily compensate for display distorsion during the printing period by a method in which a charge for detecting deflection amount is applied to only one of plural ink particles in order to obtain a reference value of deflection. CONSTITUTION:A charge detection electrode 9 is provided in a part where a given deflection orbit of ink particles from an ink jet head 5 is a reference position for detecting deflection and the deflected amount of ink particles is detected according to the potential of the electrode 9. In this case, a charge 6 of a deflection detecting level is applied to only one of ink particles (m-numbers) in one group formed cntinuously. The operation is repeatedly made every m-numbers of ink particles. The m-1 numbers of ink particles, different from the group of ink particles to be applied with charge 6 of deflection detecting level, is selected such that proceeding charged particles do not give charging stress to the following particles or vice versa when being applied with charge during the flying period of ink particles.
Patent JP-S5425867-A (JP)
Title: Weight measuring method and apparatus for the same
Inventor: KUNO SHIROU
IPC: G01G23/16
Filed: 1977-07-29
Abstract: PURPOSE:To perform stable displaying of weights rapidly by performing fluctuation processing by a specified system for the weight sampling value groups having undergone digital conversion.
Patent JP-S58209416-A (JP)
Title: Treatment of material to be pickled
Inventor: TAKAHASHI HIDEYUKI
IPC: C23G1/08
Filed: 1982-05-28
Abstract: PURPOSE:To reduce the energy used for heating an acid liquid, by estimating the cooling speed of a coil basing on the coiling temperature of a hot-rolled material and the quality informations of the coil, and charging an objective coil into a pickling line at the time when the coil is cooled to the temperature within a proper temperature range. CONSTITUTION:A thermometer 9 detecting the coiling temperature is provided to the coiling position in a hot rolling stage to input its detecting signal to a cooling estimation part 10A of an arithmetic processing device 10. The quality informations of a coil are also inputted to the part 10A. The part 10A estimates the time till the temperature of the coil which has just been coiled up reaches the temperature in a proper temperature range. Successively, after estimating the cooling condition, when the temperature of an objective coil 4 placed at a cooling bed 5 at present is in the proper temperature range, the signal is given to a delivery indicating part 10B. The part 10B decides the timing of delivery from the signal and gives a delivery indicating signal 13 to a crane 7 to charge the objective coil 4 into a pickling line 8.
Patent JP-H03294506-A (JP)
Title: Yarn shaking inhibitor in yarn-feeding roller device
Inventor: INOUE TAKASHI
IPC: B65H51/00
Filed: 1990-04-09
Abstract: PURPOSE:To inhibit yarn shaking by piercing many holes in a windbreak board installed between a yarn-feeding roller and a separating roller. CONSTITUTION:A windbreak board 3 is installed in the vicinity of a yarn-feeding roller between a yarn-feeding roller 4 and a separate roller 1 and many holes 31 are pierced in the windbreak board 3. Thereby, repelled air current at the windbreak board owing to accompanying air current at the yarn-feeding roller is reduced.