baber/WOPTO huggingface dataset:
Patent JP-S61178786-A (JP)
Title: Floating head for magnetic disk
Inventor: TOMITA MITSURU
IPC: G11B21/16
Filed: 1985-02-02
Abstract: PURPOSE:To detect the presence or absence of contact between the head and the disk with high sensivity by preparing the head slider part from piezoelectric material, forming electrodes on opposing end faces respectively, and making it possible to use the slider as impact sensor. CONSTITUTION:The slider part 8 is formed of crystals of piezoelectric material such as lithium niobate or lithium tantalate, or piezoelectric ceramics such as lead zircontitanate or lead titanate. The electrodes 20 are formed on opposing end faces of the slider part 18 respectively. The electrode forming surfaces are formed on the radial opposing end faces of the disk as shown with slant lives. Since the slider part 18 itself is constituted of the piezoelectric composition, electric charges are produced by impact or vibrations produced upon contact between the disk and the head, thus producing electric signals between the electrodes. The presence or absence of the contact can be detected by detecting these signals.
Patent JP-H11210699-A (JP)
Title: Setting method of variable stationary vane angle in axial flow compressor
Inventor: TOMINAGA TETSUO
IPC: F02C7/057
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To regulate a stationary vane angle independently, and appropriately regulate the angle by confirming the peak direction of a heat insulating efficiency in the overall pressure ratio of two new values, repeating an operation, and gradually achieving a stationary vane angle corresponding to a suitable heat insulating efficiency. SOLUTION: In two overall pressure ratio π1 , π2 , the peak of a heat insulating efficiency of a first paragraph is larger than that of the overall pressure ratio π2 , the peak of a heat insulating efficiency of a second paragraph lies between the whole pressure ratio π1 and π2 , and the peak of the heat insulating efficiency of a third paragraph is smaller than that of the overall pressure ratio π1 . A first stage variable stationary blade 31 is controlled in a close direction in a first stage stationary blade 1C by an actuator 22, a second stage variable stationary blade 32 is finely regulated in a slightly close direction in a second stage stationary blade 2C by an actuator 23. Furthermore, a third stage variable stationary blade 33 is controlled in an opening direction in a third stage stationary blade 3 by an actuator 24.  It is thus possible to increase the heat insulating efficiency of each paragraph, and it is also possible to increase an overall heat insulating efficiency.
Patent JP-H06205777-A (JP)
Title: Ultrasonic diagnostic system
Inventor: KONDO SHINICHI
IPC: A61B8/14
Filed: 1993-01-12
Abstract: PURPOSE:To perform the optimum enhance processing in each display region in the display depth direction of an image with the enhance processing emphasizing the contour of the display image in an ultrasonic diagnostic system. CONSTITUTION:This ultrasonic diagnostic system is provided with a coefficient memory 13 storing multiple sets of enhance coefficients sent to an enhance circuit 11 emphasizing the contour of an image in an image processing section 5, an address counter 14 selecting the desired enhance coefficient from the coefficient memory 13, and a region dividing circuit 15 generating clocks to divide a display region in the display depth direction for the address counter 14. The enhance coefficient is changed in response to the display depth direction of the image. The optimum enhance processing is performed in each display region in the display depth direction of the image, and the clear ultrasonic tomographic image is obtained.
Patent JP-S58136522-A (JP)
Title: Speed change operating device of agricultural tractor
Inventor: NISHIO HIROMI
IPC: G05G1/00
Filed: 1982-02-08
Abstract: PURPOSE:To simultaneously operate steering and speed change with one hand, by arranging a speed change lever in a position below a steering handle. CONSTITUTION:An urging spring 21 is interposed between the part of a lever rod 4a of a speed change lever 4 and the upper part of a turning shaft 9, and the lever 4 is always urged in the direction to be positioned in the neutral side of a speed change guide groove. A guide device of the lever 4 is fixedly provided onto an instrument panel 10 of a dashboard, under a condition in  which the operator touches the thumb of his hand to a steering handle 1, all of  the other forefinger, middle finger, medical finger and the little finger or some  of them are hooked to the lever 4 to lightly operate the handle 1 only by the tip  of other fingers without releasing the hand, and speed change can be operated.
Patent JP-S59143522-A (JP)
Inventor: YAMAZAKI TSUGIO
IPC: A01F12/00
Filed: 1983-02-07
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-S55111659-A (JP)
Title: Step motor
Inventor: OGAWA KENICHI
IPC: H02K37/16
Filed: 1979-02-21
Abstract: PURPOSE: To reduce the magnetic resistance between the contacting surfaces of both the core of coil block and the stator and to improve the efficiency of motor by forming a nickel-boron film on either of or both of said surfaces.  
     CONSTITUTION: Either of or both surfaces of the core 2 of coil block 3 the stator 4 are plated with nickel-boron system film by nonelectrolytic process to reduce the magnetic resistance between the contacting surfaces of both the core 2 and the stator 4. In this way, the magnetic flux produced in the coil 1 is increased, a force that acts on the roror 5 is made greater and the counter electromotive force is also done. Accordingly although the pulse width is reduced, the driving force for the rotor is not dropped, the efficiency of the step motor can substantially be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08207828-A (JP)
Title: Front grille of tractor
Inventor: SHIMIZU AKIHIRO
IPC: B62D25/08
Filed: 1995-02-07
Abstract: PURPOSE: To simplify the installation structure of the grille net of the front grille of a tractor. CONSTITUTION: A grille net 4 to cover an intake opening 1, upper/lower pressing members 6, 7 which hold the periphery of the grill net 4 between an opening periphery part 3 so as to fix the periphery by a pin 5, and a grille stay 11 in which an interval between upper/lower stays 8, 9 attached along the upper/ lower pressing member 6, 7 are integrally formed by a connecting member 10, are arranged on the back side of the opening periphery 3 of a front grille 2 which forms the intake opening 1.
Patent JP-S56116704-A (JP)
Title: Modified copolymer
Inventor: IEMORI AKIO
IPC: C08F8/46
Filed: 1980-02-21
Abstract: PURPOSE: To enhance melt-flow characterisitcs of a modified block copolymer obtd. and to decrease gel content thereof, by the addn. of an unsaturated dicarboxylic or a deriv. thereof with a vinyl arom. cpd.-conjugated diene cpd. block copolymer.  
     CONSTITUTION: A suitable amt. of an unsaturated dicarboxylic acid or a deriv. thereof is added with the conjugated diene portion of a vinyl arom. cpd.-conjugated diene cpd. block copolymer contg. 5W70wt% vinyl arom. cpd. so as to obtain a modified block copolymer contg. 0.5wt% or less toluene-insol. component. Said modified block copolymer is suitable for modification of a resin in addition to use for an adhesive, becuase of a small gel content. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63188096-A (JP)
Inventor: WATABE HITOSHI
IPC: B43K5/02
Filed: 1987-01-30
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-H10204333-A (JP)
Title: Rustproof coating composition
Inventor: DAITOKU KAZUMI
IPC: C01F11/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a rustproof coating compsn. that is low in cost, has a sufficient rustproofness, and forms a coating film exhibiting no crack without using a toxic substance, by compounding an epoxy resin having specified mol.wt. and epoxy equivalent and its curing agent, and a fine powder of a compd. contg. SiO2 and CaO or a fine powder formed by melting and pulverizing a mixture of SiO2 and CaO. SOLUTION: A fine powder of a compd. contg. 25-60wt.% SiO2 and 75-40wt.% CaO or a fine powder obtd. by mixing and melting SiO2 and CaO, cooling and solidifying the melt, and pulverising the resultant solid is compounded with an epoxy resin or an epoxy polyol resin. The resultant coating compsn. forms a coating film from which CaO does not dissolve out quickly, and thus the surface of iron coated therewith is kept very weakly alkaline and exhibits a long-lasting rustproof effect. Since impurities contained in the raw materials of the compsn. participate in the degradation of the coating film, the impurities are controlled to 4% or lower. The fine powder of SiO2 .CaO can be obtd. by using each simple substance as a material or by using rankinite, wollastonite, or stabilized dolomite clinker and is prepd. by the water granulation of the melts of these materials.
Patent JP-H09213023-A (JP)
Title: Digital information intermittently recording and reproducing device
Inventor: KANIWA KOUJI
IPC: G11B20/18
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of reproducing digital information by performing reproduction plural times from the same area on a recording medium at the reproducing time and outputting a reproducing digital signal having fewest errors. SOLUTION: The same data track is repeatedly reproduced by the helical scan type digital information intermittently recording and reproducing means 100. A storage means 200 consists of plural storage areas for storing information obtained by repeat reproduction. Errors of reproduced information are corrected by a correcting means 300. The number of incorrigible errors which cannot be corrected even by correcting processing is detected by an incorrigible error number detecting means 400. The number of incorrigible errors whenever the reproduction is performed is compared by a comparing means 500. The reproducing information having the smallest number of incorrigible errors is selected and outputted by a selecting and outputting means 600.
Patent JP-S61180334-A (JP)
Title: Personal discriminating function of console device
Inventor: MIYAZAWA YOSHITOSHI
IPC: G06F21/34
Filed: 1985-02-06
Abstract: PURPOSE:To improve the quality of the security control by adding a function which can recognize the levels that can be discriminated and operated by an operator when a console device is operated. CONSTITUTION:An ID card of an operator is put into an ID card input device and collated with a register list of operator codes recorded to a floppy disk for inspection. When a normal operator is decide, the lock is released for input devices for KB and LTP as well as the panel lock. Then the ID card information is set into a memory of a console device. Then the operator performs an input operation, and the console device adds an operator code and an operating level code set in the memory to the input information and sends them to a CPU. The CPU can check the operation level code and acquire the history of the code by an operating system. Furthermore the CPU can add the operator code to the input information even with a hard copy device.
Patent JP-S62177884-A (JP)
Inventor: KOMIYA KAZUHIKO
IPC: H05B3/20
Filed: 1986-01-30
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-S62178930-A (JP)
Title: Tray positioning device for liquid crystal injecting device
Inventor: EGAWA NORIO
IPC: G02F1/13
Filed: 1986-02-03
Abstract: PURPOSE:To minimize the consumption quantity of a liquid crystal, and to cope with the automation, irrespective of a size of an empty cell container, by constituting the titled device so that the liquid crystal can be positioned correctly against the position of the empty cell container which is carried into an injection tank. CONSTITUTION:The titled device is provided with a table which receives a container which contains a liquid crystal, and always maintained in a horizontal state by a guide rod member 9, an up-and-down driving mechanism 10 provided with a stepping motor 10c for moving the table in the upper and lower directions, a sliding base member 5 which supports an assembly of the guide rod,the table and the up-and-down driving mechanism, and can move in the horizontal direction along a guide rail, and a fine adjustment mechanism 14 for sliding the sliding base member in the horizontal direction along a guide rail. The movement in the upper and lower directions of the table is controlled with an extremely high accuracy, and also the movement in the horizontal direction of the table can also be brought to a fine adjustment. Accordingly, by moving the table in accordance with a position and a size of an empty cell container which is carried into an injection tank, the liquid crystal can be set exactly with an accuracy of <=+ or -0.01mm.
Patent JP-S5231791-A (JP)
Title: Continous gas analysis method
Inventor: KUBONO RIYUUICHI
IPC: G01N27/04
Filed: 1975-02-18
Abstract: PURPOSE: To measure gases such as HC|, NH 3  having high solubility to water at high accuracy and high stability by solution conductivity method even when a large volume of water vapor coexists therein, by preventing condensation of water content by heating sample gas until it contacts with absorbing solution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09216611-A (JP)
Title: Card and passbook enclosing apparatus
Inventor: TOMINAGA YOSHIYASU
IPC: G06Q40/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To allow a card and a passbook which have been correctly checked to be enclosed into an envelope. SOLUTION: A card mount with a card attached is supplied by a card mount supplier 1 to a transfer conveyer 4, while a passbook is supplied to the transfer conveyer 4 by a passbook supplier 2. A bar code on the card mount is read by a bar code reader 1a, and an account No. on the passbook is read by an image input device 2a. Then the bar code on the card mount is checked against the account No. on the passbook by a controller 10. The card mount and the passbook on the transfer conveyer 4 are enclosed into an envelope by an enclosing mechanism 5 thereafter.
Patent JP-2000219184-A (JP)
Title: Handle supporting structure for motorcycle
Inventor: YAMAOKA JUICHI
IPC: B62K21/14
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To improve vibration of a handle by increasing the floating capacity. SOLUTION: In this supporting structure, an upper bracket 2 is fitted to and supported on the upper part of a front fork of a motorcycle, circular attaching ports 3 are respectively bored on both right and left sides of the upper bracket 2, a pair of upper and lower bushes are fitted in and brought into contact with respective attaching ports 3, and a handle holder is supported on a plurality of bushes. In this case, the front surface and the rear surface facing the bushes of respective attaching ports 3 in the longitudinal direction are formed into non-contact surfaces 3a, supporting rigidity in the longitudinal direction of a motorcycle is set lower than supporting rigidity in the lateral direction, and the floating capacity of the handle is increased.
Patent JP-S60166192-A (JP)
Title: High melting point solder
Inventor: SHIROYAMA KAISUKE
IPC: B23K35/26
Filed: 1984-02-07
Abstract: PURPOSE:To prevent the surface oxidation of high-melting solder without spoiling the characteristic as the high-melting solder by adding Cu or Ni to Pb-Sn high-melting solder to increase solidus and liquidus temp. and adding P thereto. CONSTITUTION:High-melting solder contains 0.5-5% Sn and 0.01-0.3% P, contains further either one or 2 kinds 0.05-5% Cu and 0.05-5% Ni within this range and consists of the balance Pb. The much higher solidus temp., good solder wettability with an Ni plate and increased joint strength are thus obtd.
Patent JP-S57134512-A (JP)
Title: Constant temperature annealing furnace utilizing own heat
Inventor: SASAKI HIROFUMI
IPC: C21D1/26
Filed: 1981-02-13
Abstract: PURPOSE:To reduce the disposition space of a furnace and to utilize heat effectively by forming a hot wind quick cooling chamber and a constant temp. holding chamber for constant temp. annealing of hot forgings by utilizing its own heat in the upper and lower parts in the furnace. CONSTITUTION:The respective zones of a furnace 1 are heated to prescribed temp. by the ignition of burners 17 and the operation of circulation fans 14, after which the burners 17 are put out and the hot forgings to be treated W are charged through a charging port 3 into a hot wind quick cooling chamber 2. The materials W are conveyed with a conveying mechanism 5. In the zones (a), (b), the hot wind supplied into a lower constant temp. holding chamber 6 by means of the fans 14 cools these quickly, and the hot wind is controlled with dampers 15a, 15b to about 650 deg.C. On the other hand, the hot wind circulates in the chamber 6, and is again supplied into the chamber 2. In the zones (c), (d), the hot wind in the chamber 6 is similarly controlled to about 625 deg.C and about 600 deg.C, respectively. The materials W are held at the above-described temp.s of the zones (d)-(a) in the chamber 6 during the course when they are conveyed with a conveying mechanism 7, whereby they are annealed at constant temp, after which they are discharged through an extraction port 8.
Patent JP-H02200054-A (JP)
Title: Center delivery type videotex system
Inventor: FUJIWARA NOBUO
IPC: H04N7/173
Filed: 1989-01-30
Abstract: PURPOSE:To attain a center-priority type system by starting a videotex terminal after identifying the call signal received from an information center via a switching device and connecting the videotex terminal to the information center via a center access function of the videotex terminal. CONSTITUTION:When a terminal 3 of a user 101 is called from a direct information center 100, etc., an identification frequency and the center calls designating the center number, etc., are sent to a switching device 2 of the terminal side from a user individual calling device 1 of the center 100 with use of a PB signal. The device 2 receives the call signal and sends a start signal, the center number, etc., to the terminal 3 and then connects to the center 100 via an automatic access function of the terminal 3. Thus a series of actions including up to the retrieval and the storage of the subject information area automatically carried out. As a result, the bidirectional communication is attained against a communication subject. Then it is possible to attain a system which can cope with the diversity of application forms, etc.
Patent JP-H04349061-A (JP)
Title: Slip control device of car
Inventor: MATSUMURA YASUHIKO
IPC: B60T8/96
Filed: 1991-01-21
Abstract: PURPOSE:To make slip control with excellent responsiveness and take proper countermeasure to eventual trouble by furnishing a brake adjusting means which uses as drive motive a piezo element in addition to an oil-hydraulic brake, therewith performing slip control, and in the event of trouble, stopping the slip control in the condition that voltage impression on the piezo element is held in effect. CONSTITUTION:In a cylinder 61 of an oil pressure adjusting means 27, a liquid chamber 62 is partitioned by a piston 35 fitted slidably in the cylinder 61, and a piezo element 36 is installed in another cylinder 62. Even though the stamping amount of a brake pedal 22 remain the same, the size of liquid pressure in the liquid chamber 62 is changed through expansion/contraction of the piezo element 36, and thereby the braking force is adjusted. When the control system goes in trouble, the ABS control is stopped, and the voltage impressed on the piezo element 36 will sink gradually.
Patent JP-H11203974-A (JP)
Title: Switch device for operation
Inventor: TERAJIMA NORIO
IPC: H01H9/54
Filed: 1998-01-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent malfunction of an apparatus in the event of submergence accident of a vehicle, by detecting sequence of a plurality of contact-point parts being turned on, of an operation switch functioning interlockedly with operation, judging operator's intention based on the sequence, and controlling on/off operation conduction of the apparatus. SOLUTION: Of a plurality of contact-pojnt parts SW(n) of an operation switch 90, contact points on one side are grounded while contact points on the other side are pulled up to a power supply via resistors Rp and connected to an I/O interface 140 of a control part 300, and power supply voltage Vcc is inputted thereinto. An on-signal Sg(n) from this operation/input part 100 is inputted into the control part 300 equipped with a CPU, and operation of the switch 90 is judged by the use of a ROM 120, etc., storing a simultaneously judging program 121, a sequence-judging program 122, an A/D conversion program 123, etc. From the sequence and time-interval of on-motions, it is judged whether human operation by an operator is being made, or leakage due to submergence, etc., is happening, and a motor 160 for power windows, a solenoid 80 for door lock, and the like are controlled accordingly.
Patent JP-S60164138-A (JP)
Title: Method for forming floor heating panel
Inventor: UCHIDA TETSUEI
IPC: F24D3/16
Filed: 1984-02-07
Abstract: PURPOSE:To provide an easy and less expensive manufacturing of a floor heating panel by a method wherein several parallel convex pipes having liquid flowing holes made therein are applied through flat plates to form a sheet and both edges of the sheet are covered by a header member. CONSTITUTION:Several parallel convex pipes 2 having liquid flowing holes 1 made therein are integrally formed with a resilient flexible material through a flat plate 3, the produced belt body 4 is cut to a desired length to form the sheet part 6. Metallic pipes are press fitted from both openings 5 of the sheet 6, then a first fitting part 10 covering the convex pipes 2 is arranged and at the same time the leading edge 7 is covered by the first header member 12 having first lateral communication holes 11, and both the leading edge 7 and the member 12 are thermally welded. Then, a second fitting part 13 covering the convex pipes 2 is arranged and at the same time a partition plate 14 is provided at a position corresponding to the second fitting part 13 positioned at a central part thereof to form a second lateral communication hole 15. One end of the hole 15 is provided with a liquid feeding pipe 16 and a rear edge 8 is covered by a second header member 18 provided with a liquid discharging pipe 17 at the other end.
Patent JP-S55113645-A (JP)
Title: Solid electrolyte composition
Inventor: AMANO SHIYUNJI
IPC: C03C3/23
Filed: 1979-02-23
Abstract: PURPOSE:To raise the ionic conductivity of an LiI-AgI-Ag2O-MO2 or LiI-AgI- Ag2O-MO (M is a IVb group element in the periodic table) four-component system compsn. to adjust the components to specified ranges. CONSTITUTION:In manufacture of a glassy solid electrolyte suitable for use as a cell base material, LiI, AgI, Ag2O and MO2 or MO (M is one or more kinds of the IVb group elements such as Si, Ge, Sn and Pb in the periodic table) are adjusted to the ranges of 0.01-60mol%, 0.5-99.9mol%, 0-49mol% and 0-49mol%, respectively. Part of the MO2 may be replaced with one or more kinds of oxides of B, Al, Ga, In, Tl, Ti, Zr, Nb, Ta, Cr, Mo, W, S, Se, Te, Po, Fe, Co, Ni, etc. The resulting solid electrolyte has an ionic conductivity of 10<-6>(OMEGA.cm)<-1> or more and is used as a cell base material of high quality.