baber/WOPTO huggingface dataset:
Patent JP-S63270033-A (JP)
Title: Ultrasonic endoscope
Inventor: SAITOU YOSHITAKE
IPC: A61B8/12
Filed: 1987-04-30
Abstract: PURPOSE:To reduce the number of parts of an ultrasonic endoscope and to facilitate the assembling of said endoscope to achieve cost reduction, by rotationally driving a rotary shaft by the ultrasonic motor concentrically arranged with respect to the rotary shaft. CONSTITUTION:The ultrasonic vibrator 2 provided to the leading end of an insert part 1 is fixed to the leading end part of a rotary shaft 3. The rotary shaft 3 is guided to the outside through the insert part 1 to be extended to a drive part. An ultrasonic motor 5 is provided to the drive part 4; the vibrator 5a and moving body 5b of said motor 5 are arranged in coaxial relation to the rotary shaft 3 and the moving body 5b is connected to the rotary shaft 3. The moving body 5b can be rotated in a predetermined direction at a predetermined speed by applying a drive signal to the piezoelectric element of the vibrator 5a and the ultrasonic vibrator 2 can be subjected to rotary scanning. As a result, since a power transmission mechanism becomes unnecessary, the number of parts are reduced and assembling becomes easy and cost reduction is achieved.
Patent JP-S5332748-A (JP)
Title: Drive system for thermal head
Inventor: SHIBATA SUSUMU
IPC: B41J2/355
Filed: 1976-09-08
Abstract: PURPOSE:To eliminate diode and attain the reduction of cost by applying pulse to an electrode wire for heating the thermal head for one hour, and applying another pulse to the other electrode wire for 1/2 of t hour only.
Patent JP-H06318788-A (JP)
Title: Multilayered circuit board
Inventor: KIMURA YUKIHIRO
IPC: H01L23/15
Filed: 1993-05-07
Abstract: PURPOSE:To avoid the development of a defective such as soft error in an IC memory, etc., by a method wherein a dielectric material having alpha ray emission less than that of a lower insulating layer of the topmost surface insulating layer is used as the material for the topmost surface insulating layer on the side at least the IC is arranged. CONSTITUTION:Particles (wt.%) in both compositions of A and B are produced. The composition A is composed of 74% of Si3N4, 20% of ZrO, 3% of Al2O3 and 3% of Y2O3 while the composition B is composed of 50% of Si3N4, 40% of Al2O3 and 10% of Y2O3. Next, the particles in both compositions of A and B are respectively wet-blended with each other using toluene and then dibutyl phthalate as prebutyral resin is added to manufacture respective green sheets by doctor blading process. Next, after laminating the green sheet in the composition B on four each of green sheets in the composition A, the laminated green sheets are hot-press baked for 30min meeting specific requirements. Finally, said green sheets are surface polished to make an insulating layer in the composition B in 0.1mm thick for the completion of the title multilayered circuit board comprising Si3N4 sintered body.
Patent JP-S58223752-A (JP)
Title: Liquid chromatograph
Inventor: HAYAKAWA KATSUMI
IPC: G01N30/86
Filed: 1982-06-23
Abstract: PURPOSE:To enable the early determination of optimum eluting conditions by providing means for obtaining the set values of the mixing ratios of eluates from a gradient device, and displaying graphically the set values on a diaplay at the same time coordinates as those of a chromatogram. CONSTITUTION:The mixing ratios of eluates A, B, C are indicated by a control console in a gradient device 4 which changes the mixing ratios of the eluates A, B, C according to the lapse of time, and the eluates A, B, C are mixed with the device 4 and the mixture is fed to a pump 8. On the other hand, a sample is injected into the mixed eluate by a sample injector 9, and the sample is separated with a column 10. The respective components are successively detected with a detector 11 and are displayed with chromatogram on a CRT display.
Patent JP-H11256621-A (JP)
Title: Traveling misoperation-prevention for vehicle with lower traveling body and upper revolving body
Inventor: FUJIKI AKIYOSHI
IPC: E02F9/22
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent occurence of accidents resulting from misoperation by providing a revolving angle detector, a lock device, etc., in the upper revolving body of a hydraulic backhoe or the like and making it unable to unconsciously control a traveling lever when the revolving body is turned by a specified angle or more. SOLUTION: A traveling body (vehicle body) advances when an operator pushes a traveling lever 5 down forward at the cab of the upper revolving body provided with working devices such as a bucket and the traveling body retreats when the lever is pushed down backward. When the upper revolving body is turned from the position by 90 deg. or more, the revolved position is detected by a revolving position detector 12 equipped in the revolving device 11 to actuate a traveling lever lock device 14 and lock the traveling lever 5. In this time, even if the operator mistakes his face side for the forward direction, and he tries to push the traveling lever 5 forward, the lever never moves, and hence he can confirm that his controlling operation is reverse. The lock device 14 can be unlocked by the operator by a release device 15.  The vehicle body is prevented from reversely traveling against his intention. In this way, misoperation can be prevented and hence, accidents can be prevented.
Patent JP-S60250984-A (JP)
Title: Printing method for steering wheel
Inventor: INABA KAZUO
IPC: B41M1/24
Filed: 1984-05-26
Abstract: PURPOSE:To clearly print on a horn pad, by printing characters or the like on a grained surface of a component part by a printing method wherein a 250-400- mesh screen formed from a synthetic resin having a specified elongation and a specified tensile yield strength is used. CONSTITUTION:Characters of a description of an automobile or the like are formed in a 300-mesh screen formed from a nylon having an elongation of 200% and a tensile yield strength of 400kg/cm<2>. The screen is fitted to a frame, and is set to a printing surface 2 of the horn pad 1 of the stearing wheel formed of polyvinyl chloride and having a curved surface at a prat thereof. Then, an ink is supplied onto the screen, and is caused to exude through the screen by pressing it by a squeegee. Since the screen is well deformed along the curved surface of the horn pad 1 with favorable drape, the characters of the description of the automobile or the like formed in the screen are favorably printed 3 on the printing surface 2 of the horn pad 1.
Patent JP-S60249949-A (JP)
Inventor: KURATOMI YASUROU
IPC: A61N5/06
Filed: 1984-05-25
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-S58222874-A (JP)
Title: Transfer film
Inventor: ISHIZAWA HIDEO
IPC: B44C1/17
Filed: 1982-06-22
Abstract: PURPOSE:To provide a transfer film capable of transferring a pattern while simultaneously producing a synchronized embossed pattern, wherein a transfer pattern layer is constituted by using two inks which have respectively specified melting points. CONSTITUTION:A protective film layer 2, a transfer pattern layer 3 and an adhesive layer 4 are sequentially laminated on a transfer base 1 to constitute a transfer film. For example, in the case of a wood grain pattern, the transfer pattern layer 3 is used which comprises (i) the part of a conduit groove 3a produced by using an ink consisting mainly of a heat-fusible resin (e.g., a copolymer of ethylene and vinyl acetate) having a melting point of lower than the heat transfer temperature (about 180-220 deg.C), and on the other hand, (ii) pattern parts 3b other than the conduit groove which are produced by using an ink consisting mainly of a resin (e.g., a polyamide resin) which is not melted at the heat transfer temperature. The transfer film thus obtained is heat-transferred to a body 5 to be transferred thereon and is released, whereby the conduit parts 3a undergo delamination to yield a recessed state 6, thereby producing a synchronized embossed pattern.
Patent JP-S5332032-A (JP)
Title: Slide projector
Inventor: TAKEDA KAZUTADA
IPC: G03B23/02
Filed: 1976-09-06
Abstract: PURPOSE: To enable the continuous projection of any desired number of slide frames by controlling means which returns a magazine to its start position at all times and another means which prevents' or disengages the reverse rotation of gear for feeding a frame of film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06289609-A (JP)
Title: Photoimageable composition
Inventor: DANIERU WAI PEI
IPC: G03F7/004
Filed: 1993-05-07
Abstract: PURPOSE: To increase the solubility of the exposed regions of the coating layer of a compsn. in an aq. alkaline soln. by constituting the compsn. of a material having one or more groups unstable to an acid, a carrier resin and a compd. which generates an acid by light. CONSTITUTION: A conductive surface is provided thereon electrophoretically with the coating layer of the photoimageable compsn. contg. the material having the one or more groups unstable to the acid. The coating layer of such compsn. is exposed to radiation for activation. The exposed coating layer is developed to provide the conductive surface with a relief image. More preferably, the compsn. consists of the material having the one or more functional groups unstable to the acid, the resin contg. the hydrophilic carrier groups and the radiation sensitive component generating the acid when the component is exposed to the radiations for activation. The carrier resin which is the resin contg. the hydrophilic carrier groups adequately contains a group migratable toward anode or group migratable toward cathode or both of the groups migratable toward anode and cathode.
Patent JP-H01278922-A (JP)
Title: Manufacture of lever device
Inventor: MIYAMOTO RITSU
IPC: B21D22/26
Filed: 1988-04-28
Abstract: PURPOSE:To improve the accuracy of a lever device and to reduce the manufacturing cost by reducing a die diameter and a punch diameter sequentially, forming a bush hole by a plurality of deep drawings, then, integrally forming an arm part and a bush part by press operation in one body. CONSTITUTION:A metallic stock sheet 10 is pressed by a die 11a and a punch 12a to form a recess part 14. Then, the metallic stock sheet is pressed by dies and punches having sequentially smaller die diameters and punch diameters at a plurality of times to form a deep hole 17 finally. Further, the end part of a deep hole 17 is pressed by the die 11e having a hole 13e of desired diameter and a push member 18 in the lower part to form a bush part 8. At this time, an arm part 9, too, is press-formed integrally. Since the bush part 8 is formed by a plurality of drawings the accuracy of the bush part 8 is improved. Since the number of parts is decreased and the bush part 8 and the arm part 9 are formed by pressing only, the manufacturing cost of the lever device is reduced.
Patent JP-2000299431-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TOTSUTA YOSHIHISA
IPC: H01L25/07
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which, when a part of a semiconductor chip protrudes from a semiconductor chip mounted on a circuit board on which the former is mounted, satisfactory wire bonding is performed in an electrode provided on the protruding part, in the semiconductor device that is densified by piling up a plurality of semiconductor chips. SOLUTION: When a first semiconductor chip 1 is mounted on a circuit board 3 with anisotropic conductive bonding agent 20 inbetween, a part thereof is made to provide out of the first semiconductor chip 1. Then a second semiconductor chip 2 is mounted on a support part 21, that is the pressed-out resin, and the first semiconductor chip 1, so that a protruding part of the semiconductor chip 2 is supported from the lower side with the support part 21.
Patent JP-H10297873-A (JP)
Title: Controller of crane
Inventor: NOMURA MASAKATSU
IPC: B66C13/48
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To smoothly switch the operation mode of a crane when it is decelerated without discontinuing the acceleration of the crane, and to correctly stop the crane at the target position without overshooting it even when the control system has the wasteful time. SOLUTION: When the jerk is operated based on the residual distance from the deceleration range 1 in which the speed command is operated based on the prescribed rate of change of the acceleration (jerk) to the target position, and the operation mode is switched to the deceleration range 2 in which the speed command is operated based on the jerk, the jerk is operated in the deceleration range 1 in the same manner as in the deceleration range 2 before switching the operation mode, the jerk is compared with the prescribed value, and when the absolute value of the former jerk is larger than the absolute value of the latter jerk, the operation mode is switched from the deceleration range 1 to the deceleration range 2.  In the deceleration range 2, the residual distance at the time where the wasteful time of the control system is elapsed from the present time is operated in a predicable manner, and the jerk is operated based on the predictably operated residual distance.
Patent JP-S5230851-A (JP)
Title: Apparatus for oscillating a spray gun for electrostatic coating
Inventor: HIRANO BUNZOU
IPC: B05B5/08
Filed: 1975-09-03
Abstract: PURPOSE: Uniform coating with little paint loss by controlling the vertical motion of a spray gun supported with a quadric crank mechanism by a cam selected in accordance with the shape of the article to be coated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5333155-A (JP)
Title: Fixing device of electrophotographic copier
Inventor: KATOU KAZUYUKI
IPC: G03G15/20
Filed: 1976-09-09
Abstract: PURPOSE: To prevent the undulation phenomenon of copy paper delivered from the fixing roller in the fixing device wherein a toner image formed on the copy paper is fused by heat with rollers by a simple construction which comprises providing a paper guide of a special shape at the exit of the rollers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5230305-A (JP)
Title: Announcement system in the patchinko (pin ball game) hall
Inventor: AKASU SABUROU
IPC: G10L13/04
Filed: 1975-09-03
Abstract: PURPOSE:To automatically annouce to players in a hall what number of the patchinko machine has come to ''run out of balance''.
Patent JP-H06302628-A (JP)
Title: Die bonding method and device thereof
Inventor: OZAWA ATSUSHI
IPC: H01L21/52
Filed: 1993-04-09
Abstract: PURPOSE:To carry out excellent die bonding without producing foams in a silver paste in the lower part of a semiconductor chip. CONSTITUTION:A die collet, which attracts a semiconductor chip 1 is lowered, being slanted (1). Only one side of the semiconductor chip 1 is grounded (2) at first. Then, after the die collet is returned to a vertical state so that it may be kept in a horizontal state, a specified bonding load is applied (3). This construction makes it possible to eliminate foams in a silver paste 3 and assemble a high reliability semiconductor device. (This construction is expected to solve one of the causes of sudden failures in solder heat resistance and temperature cycle testing.)
Patent JP-S5534742-A (JP)
Title: Memory control system
Inventor: FURUKAWA KAZUO
IPC: G06F3/06
Filed: 1978-09-04
Abstract: PURPOSE: To increse the number of constitutions to enhance random access capability by providing means, which convert address assignment, correspondingly to the number of extended units and receiving mount indication signals from an extension unit part and performing address assignment conversion in a basic part.  
     CONSTITUTION: Extension memory unit part 3 is added to the basic constitution consisting of memory control part 1 and basic memory unit part 2 at an extension time. As the addressing mode in the memory unit part, an addressing method is adopted where addresses are arranged in basic part 2 and extension part 3 alternately for every specific number of words at the extension time. Respective memory unit parts 2 and 3 can perform simultaneous independent operations. Then, address data from an external device is converted to an physical address (an address obtained by deciding data as a basic part address or an extension part address) through logical address register 11 by address conversion circuit 12. This conversion mode is different by mount indication signal 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02289265-A (JP)
Title: Material for core of catheter guide wire, core of catheter guide wire and catheter guide wire
Inventor: YAMAUCHI KIYOSHI
IPC: A61M25/01
Filed: 1989-04-28
Abstract: PURPOSE:To enable cold bending of the tip part of a guide wire in a given shape according to an object portion by a method wherein heat treatment is applied on a material used for a core having a Ti.Ni.Fe series alloy containing Ni, Fe, and Ti in a specified atomic percent to produce a core for a catheter guide wire. CONSTITUTION:Heat treatment of 400-1000 deg.C (preferably 400-500 deg.C) is substantially applied on a material used for the core of a catheter guide wire having a Ti.Ni.Fe series alloy, containing 45.0-51.0 at% in atomic percent Ni, 0.5-5.0at% Fe, and balancing Ti and excellent cold processability to produce the core of a catheter guide wire having a superresilient alloy material and substantially showing super resilient characteristics at 37 deg.C and plasticity against shape deformation at 80 deg.C or less. At least the tip part of the core is a superresilient alloy material, and further the core may be covered with synthetic resin.
Patent JP-S61265746-A (JP)
Title: Optical pickup device
Inventor: HAMANAKA KENJIRO
IPC: G11B7/135
Filed: 1985-05-20
Abstract: PURPOSE:To facilitate the manufacture of a diffracting means and to attain thin profile and low cost by providing a reflecting type diffracting element represented by a special forming formula. CONSTITUTION:Let the optical length from a light source 1 generating a light of wavelength lambda be L1(x, y) and let the optical length of a conjugation point of the light source be L2(x, y), the reflection type diffracting element 11 expressed as a shape formula of L1(x, y)-L2(x, y)=mlambda is provided (where m=0, + or -1, + or -2, ...). One diffracting light diffracted and reflected by the diffracting means 11 is irradiated onto a disc 4 via an objective lens 3 and the other diffracted light diffracted and reflected by the diffracting means 11 is received by a photodetector 5. Thus, the depth of the groove of the diffracting means is made shallower more than that of the transmission type. Thus, the manufacture of the diffracting means is facilitated and thin profile and low cost are realized.
Patent JP-S589185-A (JP)
Title: Abnormal state detecting method of photosensitive body surface
Inventor: WATASE KENTA
IPC: G03G15/00
Filed: 1981-07-09
Abstract: PURPOSE:To detect a scratch of a photosensitive body, its peeling-off and a thunderbolt, by comparing a reflection level of the surface of a photosensitive body which has been developed, with the first comparison value decided by the lowest value of the reflection level, when energizing a charge, and also, comparing said level with the second comparison value decided by the highest value of the reflection level, when deenergizing the charge. CONSTITUTION:A phototransistor 302 detects and amplifies TRa photodetecting voltage, and inputs it as voltage (a) to the lowest value and highest value holding circuits 321, 322 and high peak detecting comparators 331, 332 through analog gates 311, 322. The comparator 331 and the comparator 332 output the respective high level outputs (e), (d) when light quantity detecting voltage (a) is higher than output voltage (c), and when said voltage (a) is lower than output voltage (b), respectively, input them to light emission diodes 351, 352 from counters 341, 342, respectively, also not only control a timing controlling circuit 36 but also detect the photosensitive surface in accordance with energizing and deenergizing the charge, and detect a scratch of the photosensitive body, peeling-off, discharge, etc.
Patent JP-S60583-A (JP)
Title: Word recognition system
Inventor: KUROSAWA YOSHIAKI
IPC: G06K9/62
Filed: 1983-06-16
Abstract: PURPOSE:To recognize an input character string easily even when the string is a composite word by recognizing plural words which constitute the composite with regard to each of character strings corresponding to the constituent words. CONSTITUTION:A word similarity calculating part 12 is brought under the control of a controller 13 to calculate the similarity between a candidate word obtained in a word information buffer 11 and a dictionary word registered previously in a word dictionary 5. The word recognition under the control of the controller 13 is carried out by demarcating character candidate strings corresponding to words constituting an input character string, and collating each candidate word with the contents of the dictionary 5 when the input character string is the composite word formed by combining said words. Namely, the similarity between the candidate words forming a group with the words registered in the dictionary 5 is calculated. The controller 13 evaluates the group of words according to information on the calculated similarity of each word in the group of the words constituting the composite word, and obtains the result of the recognition of the input character string.
Patent JP-H11308509-A (JP)
Title: Digital camera system and recording medium used for this system
Inventor: SHINKAWA KATSUHITO
IPC: H04N5/235
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera system that executes specific processing in a similar way of using a memory with a large capacity for the specific processing for a digital camera even without the provision of the memory of a large capacity and to provide the recording medium used for this system. SOLUTION: The digital camera system is provided with a digital camera 1 and a computer 1000 connecting to the digital camera 1. The computer 1000 is provided with a recording medium HD, which has areas that are accessible by the digital camera 1 to refer to internal data. Moreover, the recording medium HD stores an application program executed by the digital camera.
Patent JP-S60257168-A (JP)
Inventor: PETORUSU MARUCHINUSU ARUBERUTO
IPC: H01L29/732
Filed: 1984-05-28
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-H045923-A (JP)
Title: Automatic pressure cooking machine
Inventor: NAKAI AKIO
IPC: A23L11/00
Filed: 1990-04-24
Abstract: PURPOSE:To simply and deliciously cook various food without necessitating a skilled technique by storing in advance the operation data of satisfactory cooking stored in a teaching mode, and controlling heating power and pressure of a pressure cooker by a control means, based on its operation data. CONSTITUTION:To the bottom part of a pressure cooker 11, a drain tube 13 is connected, and on the drain tube 13, the drain valve 14 of an electromagnetic type is provided. On the upper part (cover part) of the pressure cooker 11, a pressure gauge 18 is provided, and a pressure sensor 19 for outputting a voltage signal corresponding to pressure in the cooker is attached. A control part is constituted of a microcomputer as a principal part, and its CPU 30 executes each control mode such as an automatic operation mode, a teaching mode, a change mode, etc., based on program data stored in a ROM 31 in advance, and executes cooking of food and a control processing required therefore. In such a manner, since cooking is executed automatically, various food can be cooked simply and deliciously without necessitating the skilled technique.