baber/WOPTO huggingface dataset:
Patent JP-S58143464-A (JP)
Title: Automatic selective reproducing device for recording medium
Inventor: KATOU HIROYASU
IPC: G11B17/22
Filed: 1982-02-22
Abstract: PURPOSE:To obtain a small-sized, simplified mechanism, by arranging a reproducing device and a recording medium storage part on a virtual arc, and an arm structure which rotates a recording medium carrying part around the center  point of the virtual arc. CONSTITUTION:An automatic selective reproducing device 1 consists of the storage part 10 where plural video disk cases are stored, reproducing device 11, and carrying part 12, and the reproducing device 11 is fixed horizontally to a frame 13. The carrying part 12 has the arm structure and rotates between a horizontal and a vertical position around the point P of a horizontal shaft 16, and a clamping mechanism 17 for clamping a disk case is provided thereto. The whole of the carrying part 12 rotates and the clampig mechanism 17 moved forth and back and further rotates to perform retrieval operation for selecting and extracting a specified video disk case from the storage part 10, operation  for carrying and loading it to the reproducing device 11, operation for selecting  a side to be reproduced by inverting the case, etc.
Patent JP-H07232285-A (JP)
Title: Press joining method for mutually opposing bar steel
Inventor: UCHINO KOICHI
IPC: B23K20/14
Filed: 1994-02-24
Abstract: PURPOSE:To prevent the generation of metal oxide at a joining interface, to increase the rupture strength and to obtain a joint having an excellent joint performance by sticking or inserting a graphite foil with a specific thickness on the outer peripheral edge of the joining surface of a bar steel at the time of gas press-joining the bar steels. CONSTITUTION:In advance of attaching bar steels 1A, 1B placed mutually opposed at the press joining part, a foil 4 composed of graphite or amorphous carbon or mixture of them of thickness <=400mum is stuck or inserted in the inner side of outer peripheral end parts on a part or whole circumference of outer peripheral end parts of its joining surface. Then, they are pressed in the longitudinal direction from one side or both sides, and the outer and in sides of the joining surface are intercepted from the outside atmosphere. The butting surfaces of the bar steels are heated with a heating source of gas flame 3 of oxygen and acetylene gas, etc., jetted from nozzles 2 of gas burners arranged surrounding the joining surface or a high frequency heating method, etc., and joined with pressing. In such a way, the flat breaking surface in a fracturing time with bending caused by the metal oxide of the press joining interface is prevented and the fracture strength can be raised.
Patent JP-H07234726-A (JP)
Title: Active vibration controller and active vibration controller for vehicle
Inventor: SATO SHIGEKI
IPC: F16F15/02
Filed: 1994-02-24
Abstract: PURPOSE:To suppress that control is diffused and to execute stable vibration reduction control. CONSTITUTION:Necessary control force FREQ required for dissolving vibration is estimated based on the number of engine revolution (step 202). Then, a limited value WLMT is estimated based on the necessary control force FREQ (step 203). The maximum value WMAX of the filter coefficient of an adaptive digital filter is retrieved (step 204). When the maximum value WMAX is judged to be larger than the limited value WLMT in a step 205, a system shifts to a step 206. Then, a ration beta(=WLMT/WMAX) is calculated, and the system shifts to a step 207 so as to reduce the respective filter coefficients Wi by the ratio beta.
Patent JP-S55119820-A (JP)
Title: Steel pipe soil concrete pile and its construction
Inventor: MORITA RIYOUJI
IPC: E02D5/50
Filed: 1979-03-07
Abstract: PURPOSE: To obtain a steel pipe soil concrete pile securing powerful vertical supporting force, by composing soil concrete pile and steel pipe pile having joining force of soil concrete to steel pipe inner surface greater than vertical load acting upon single pile.  
     CONSTITUTION: This steel pipe soil concrete pile consists of single pile by the combination of steel pipe pile 1 and soil concrete pile 2 which is made by mixturing soil at original position and cement type setting liquid under the ground. In pile 2, the volume ratio of the cement type setting liquid against soil at original position 1 is 0.6W0.3, whereas the weight ratio of water against cement 1 inside the cement  type setting liquid is 1W0.5 respectively. As the result, the joining force of the soil  concrete against the steel pipe inner surface can be constituted to become greater than the vertical load acting upon single pile. In addition, the top end of pile 2 is protruded to come below the top end of pile 1 and protruding portion 2a of pile 2 is made to have the diameter larger than that of pile 1, thus enabling to obtain much greater vertical supporting force. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55118881-A (JP)
Title: Thermal head and method of manufacturing the same
Inventor: MIYAJI NOBORU
IPC: B41J2/335
Filed: 1979-03-08
Abstract: PURPOSE:To render the surface on which exothermic elements are aligned into a plane excellent in true straightness to prevent the generation of printing irregularity by overlapping a plurality of thin plates via a bonding agent on the back surface of a head plate on the front surface of which a plurality of exOthermic elements are arranged, applying a pressure on the entire part, and hardening the bonding agent. CONSTITUTION:The exothermic element arranged surface b of a head base plate 2 of a thermal head is faced with the bonding reference surface a of a bonding jig 1, and on the rear surface of the surface a there are overlapped a plurality of thin plates 4 successively laminarly through a thermosetting bonding agent such as an epoxy resin or the like therebetween. Then, pressing screws 1b are clamped with uniform torque until the exothermic element arranged surface b of the head base plate 2 tightly adheres to the jig reference surface a of the bonding jig main body 1a, to press the same substantially uniformly through an elastic body 1c. Then, the bonding agent is hardened in this state and taken out of the thermal head bonding jig 1. By this procedure, the arranged surface of the exothermic elements 3 of the head base plate 2 becomes a plane of good true straightness.
Patent JP-H08202075-A (JP)
Title: Electrostatic charge image developing toner composition and image forming method
Inventor: ISHIDA HARUHIDE
IPC: G03G15/16
Filed: 1995-01-24
Abstract: PURPOSE: To provide an electrostatic charge image developing toner which does not damage a photoreceptor or a dielectric surface in an electrophotographic process, nor causes filming on the photoreceptor surface or a cleaning member, and has stable characteristics for repeated use, and to provide an image forming method by which the transfer efficiency is improved and images of high reliability can be formed for a long time without any trouble in the image quality even when a transfer roller with bias applied is used to transfer images. CONSTITUTION: This electrostatic charge image developing toner is prepared by adding resin fine particles treated with oil to toner particles containing a binder resin and coloring agent. The image forming method includes a process to form a latent image on a latent image holding body having the outermost layer comprising an org. material, a process to develop the latent image, a process to transfer the toner image, and a process to remove the toner remaining on the latent image holding body. In the transferring process, a transfer roller with bias voltage applied is used to press and transfer an image. The electrostatic charge image developing toner is used as the developer of this method. In the transferring process, an image is transferred under pressure by the bias roller on the back surface of the transfer body.
Patent JP-S61186306-A (JP)
Title: Cosmetic composition
Inventor: NOGAWA YASUHIRO
IPC: A61K8/72
Filed: 1985-02-13
Abstract: PURPOSE:A cosmetic composition capable of preventing reduction in viscosity, having high viscosity stability to ultraviolet rays and high temperature, obtained by blending a cosmetic composition containing a cellulosic water-soluble high polymer with ethanol and an edetate. CONSTITUTION:A cosmetic composition containing preferably 0.01-5.0wt% based on total amount of a cellulosic water-soluble high polymer such as hydroxyethyl cellulose, carboxymethyl cellulose, hydroxymethyl cellulose, hydroxypropyl cellulose, etc. is blended with 1.0-40.0wt%, especially 5.0-20.0wt% ethanol and 0.01-1.0wt% edetate, to give a cosmetic. EFFECT:Stable viscosity is kept even if it is exposed to ultraviolet rays and high temperature for a long period, initial higher feeling and a special touch can be maintained for a long period.
Patent JP-S62183949-A (JP)
Title: Gas cutting method for vertical continuous casting slab
Inventor: NISHIURA TETSUYA
IPC: B23K7/00
Filed: 1986-02-10
Abstract: PURPOSE:To perfectly remove cutting slag at cutting-through face of casting slab by arranging a water-cooling type backing body, having slant face toward outside at just below the cutting-through face of the casting slab, as abutting on the casting slab and injecting compressed air as interlocking with horizontal shift of a torch. CONSTITUTION:When the casting slab 1, shifted to vertical direction, is cut by gas toward horizontal direction, the water-cooling type backing body 2, having slant face (a) toward outside is abutted on the casting slab 1, at just below the cutting-through face of the casting slab 1 and interlocked with the gas cutting torch 3. And, a nozzle 4 for compressed air injection is interlocked with the torch 3 to inject the compressed air, while shifting. Further, slang angle of the slant face (a) for the water-cooling type backing body is about 15-60 deg. and pressure of the compressed air is about 2-10kg/cm<2>. In this way, the cutting slag of the casting slab 1 is flowed down along the slang face (a) finely and is perfectly removed together with by using the compressed air.
Patent JP-H01203388-A (JP)
Title: Novel spirocumarinopyran compound
Inventor: YAMAMOTO SHINICHI
IPC: C09K9/02
Filed: 1988-02-08
Abstract: NEW MATERIAL:A compound expressed by formula I [m is 1-10; R<1> represents 1-3C alkyl; R<2> and R<3> represent 1-20C (substituted)alkyl, 7-20C (substituted) aralkyl or 6-19C (substituted)aryl, when they are independent, and represent 3-10C (substituted)cycloalkyl including carbon at the 3'-position, when dependent; R<4>-R<11> represent H, OH, (substituted)amino, 1-5C alkoxy, 7-15C aralkoxy, halogen, cyano, 2-10C acyl, etc.]. EXAMPLE:A compound expressed by formula II. USE:A photochromic compound useful as a material for printing, optical instrument, recording material, clothing, decoration, etc. PREPARATION:For example, a 2-methylindolenine compound expressed by formula III, a quaternizing agent expressed by formula IV (Y represents anionic removing group), a basic substance and an 8-formylumbelliferone compound are reacted with each other in an optional order.
Patent JP-S55119701-A (JP)
Title: Process control method
Inventor: KAWAMATA YOSHIHISA
IPC: G05B15/02
Filed: 1979-03-09
Abstract: PURPOSE: To avoid stopping the plant even with unexpected failure in the computer electric circuit, by sufficiently using the function of computer and making easy and suitable the grasp of operator information and analysis of arrangement, through the sufficient use of computer function.  
     CONSTITUTION: The function of the computer 2 is sufficiently used, and the operation index value PVg of the process 1 and the operation measurement value PVm are displayed to the time axis on the display unit 3. Further, at non-steady state, the operator can operate the set section 4 to avoid the deviation while observing the display and at steady state, the operation actual measurement value PVm performs coefficient adjustment with the computer 2 so that the deviation can be avoided along the normal operation index value PVgc. Thus, the start up, grade selection and shut down can suitably be made, the judgement of operation state is made easy. Since the set signal Is is always kept even if the computer 2 is in failure at normal operation, the operation can safely be continued without dangerous process 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08204903-A (JP)
Title: Scanner unit
Inventor: NABESHIMA TAKANARI
IPC: H04N1/19
Filed: 1995-01-23
Abstract: PURPOSE: To read image information, in which originals A and B are mixed, with one time of image scanning by simultaneously scanning plural transmitted and reflected image originals placed on a disk by simultaneously emitting light sources provided on both the sides of the disk. CONSTITUTION: Plural transmitted and reflected image originals 6A and 6B are mixedly placed on the upper surface of a disk 2 which is rotated through a center shaft 4 by driving a spindle motor 10 and formed with transparent materials. Besides, a movable supporting body structure 12, for which an image reading part 18 and light sources 19 and 19 are provided at a supporting part 14 and a light source 20 is provided at a supporting part 16, is moved in the radial direction of the disk 2 by a motor 24 for driving. These light sources 19 and 20 and motors 10 and 24 are controlled by a control part 22, simultaneously emitted and rotated and the image information of the originals 6A and 6B is read by the reading part 18. Thus, the image information of both the originals 6A and 6B, in which plural transmitted and reflected images are mixed, can be read out with one time of image scanning.
Patent JP-H07213268-A (JP)
Title: Method for controlling posture of pholiota nameko s. ito et imai to be cut in stem cutter therefor and posture controller
Inventor: SATO TADASHI
IPC: A23N15/00
Filed: 1994-01-31
Abstract: PURPOSE:To provide the subject latter apparatus capable of adjusting a mushroom of Pholiota nameko S. Ito et Imai to a prescribed posture without damaging this mushroom with posture controlling members installed on the lateral side of each guide groove and feeding the mushroom to a cutter by feeding the mushroom into the tilted tip side of each guide groove having a width fitting the cap part of each mushroom therein and feeding water to the guide groove. CONSTITUTION:This method for controlling the posture of mushroom of Pholiota nameko S Ito et Imai to be cut is to feed this mushroom in a state thereof fitted into the tilted tip side of each guide groove 42 having a width fitting the cap part of each mushroom therein to the tilted tip side, feed water to the guide groove by a water feeder 41 and change the stem part of each mushroom into a posture kept in the continuous direction of the guide groove with posture controlling members 43.
Patent JP-H08198527-A (JP)
Title: Fire hose winding device
Inventor: MORIJIRI KOUJI
IPC: B65H75/40
Filed: 1995-01-23
Abstract: PURPOSE: To optionally change the spacing of a pair of reel pins different according to the sort of a fire hose and a winding method. CONSTITUTION: Pairs of threaded holes with different space dimensions L1 .L2 .L3 are formed in a winding metal fitting 19, and the thread parts of a pair of reel pins are fixed being screwed into a specified pair of threaded holes 19a, 19b, 19c according to the sort of a fire hose and a winding method.
Patent JP-H11232455-A (JP)
Title: Printing inspecting device
Inventor: TANIGUCHI TOYOFUMI
IPC: G06T7/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a printing inspecting device by which a printing state is inspected with high precision even when a mark is given, where ink which is changed in color in accordance with the change of temp. is used. SOLUTION: A partial image erasing part 95 specifies the binarized image of a contour in the bottom part of a can which is an object to be inspected, for example, in a binarized image and erases the binarized image of an erasion area corresponding to a mark area. A column segmenting part 96 specifies plural character strings in the binarized image after an erasing processing and segments the specified character string from the image by one column at a time. A character width for segmenting a character is previously fixed in a character segmenting part 97. The character segmenting part 97 specifies the respective characters included in the character string whenever the character string is given, judges whether the width of the specified character is more than the applying character width or not and segments only the applying characters one by one.
Patent JP-H06242792-A (JP)
Title: Word spotting speech recognition device
Inventor: NISHI HIROYUKI
IPC: G10L25/00
Filed: 1993-02-17
Abstract: PURPOSE:To increase a recognition rate and shorten processing time. CONSTITUTION:A pitch extracting means 13 extracts the frequency of the pitch in the whole section of an input speech and the envelope of its frequency variation is obtained through a low-pass filter 14 of about 1-0.5Hz. The peak of enveloping (pitch peak) is obtaind by a detection means 21. The peak position of the enveloping of the pitch frequency variation statistically found as to the object speech to be recognized and respective time lengths form the position to the head and tail of the speech section to be recognizing object fare recorded in storage means 16-18 respectively, and speech section candidates for the recognition object are obtained from control parameters of the input speech from an LPC calculation part 3 on the basis of the previously found pitch peak according to the stored information and word registration and likelihood calculation are performed only for the section candidates to decides the candidate with high likelihood as a recognition result.
Patent JP-S60172199-A (JP)
Inventor: TAKANO HIROHISA
IPC: H05H1/22
Filed: 1984-02-16
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-S60172344-A (JP)
Title: Preparation of microcapsule
Inventor: KAMAGUCHI YOSHIMASA
IPC: B01J13/14
Filed: 1984-02-15
Abstract: PURPOSE:To prepare microcapsules easily by discharging a core component and a shell component simultaneously from a nozzle for the core component and a nozzle for the shell component provided to the outside periphery of the core component nozzle by centrifugal force under hardening conditions of the shell component. CONSTITUTION:A nozzle 1 for a core component is connected to a core componenet tank 6 and a nozzle 2 for a shell component is connected to a shell components tank 7, and a nozzle 3 for a hardening agent is connected to a hardening agent tank 8, respectively, and plural numbers of said nozzles are provided to a rotary head 5. The core component and the shell component are discharged simultaneously from the tip end of the nozzles by a feeding means such as pumps, and are scattered in a housing by the centrifugal force generated by the revolution of the rotary head. In this stage, the core component is encapsulated by the shell component, and the shell component is hardened by the hardening agent.
Patent JP-H093710-A (JP)
Title: Overtrousers for water working having breastplate
Inventor: NAKAI HIROYUKI
IPC: A41D3/04
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To prepare the subject trousers wherein a breastplate stands up along the breast of a wearing person without a shoulder-hanging belt by providing an elastic pad having a size of covering the abdomen and the latus on the breastplate part. SOLUTION: An elastic pad 2 having a size of covering the abdomen and the latus of a wearing person such as a fisherman or a fish processor is provided on a breastplate part 1 and string-passing through holes 5, etc., are provided in the waist part 3. The elastic pad 2 is formed with a thin plate of a polyurethane having about 3mm thickness, and in releasing a folding action, the elastic pad returns to an initial state and keeps a self-supporting state.
Patent JP-H01202887-A (JP)
Title: Semiconductor laser
Inventor: TSUNEKAWA YOSHIFUMI
IPC: H01S5/00
Filed: 1988-02-09
Abstract: PURPOSE:To effectively form a refractive index step by a real part of a complex index of refraction between a rib region and a region excepting the rib region parallel to the junction and to acquire stable basic transverse mode oscillation by providing a limit to Al mixed crystal ratio of a waveguide layer. CONSTITUTION:A rib-type optical waveguide is provided with a refractive index waveguide structure in a region near the resonator end and a gain waveguide structure in a region excepting the region of the refractive index waveguide structure. The side of the rib-type waveguide is buried with II-VI group compound semiconductor layer of ZnSe layer 210. The Al mixed crystal ratio of AluGa1-uAs waveguide layer 205 is made larger than the Al mixed crystal ratio of AlyGa1-yAs active layer 204, and made smaller than the Al mixed crystal ratio of a second Al2Ga1-2As clad layer 206. In this way, stable basic transverse mode oscillation and a semiconductor layer having low noise characteristics, low astigmatism and high light-output characteristics can be obtained by optimizing the Al mixed crystal ratio of the waveguide layer 205.
Patent JP-S63196741-A (JP)
Inventor: YAMAGISHI MASAHIRO
IPC: A41D31/00
Filed: 1987-02-09
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-S60174164-A (JP)
Inventor: MIZUKAMI AKIO
IPC: A63C5/048
Filed: 1984-02-18
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-S59157366-A (JP)
Inventor: MINAMIDE MASAHIKO
IPC: D04H3/14
Filed: 1983-02-21
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-H10219750-A (JP)
Title: Hydraulic shovel
Inventor: KIHARA MITSUO
IPC: E02F9/22
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning of a bucket when the bucket is located in the vicinity of the revolving center. SOLUTION: A hydraulic shovel is equipped with an upper revolving body connected to a lower traveling body in a revolvable manner, a boom mechanism consisting of boom, arm and bucket, a hydraulic pump 4, an oil pressure controlling valve 12 having oil supplied from the hydraulic pump 4 and controlling a revolving direction of the upper revolving body and a hydraulic motor 5 for revolving and operating the upper revolving body.  In that case, rotational angle detectors 14, 15 and 16 provided respectively between upper revolving body and boom, between boom and arm and between arm and bucket and a controller 18 calculating distance from the revolving center of the upper revolving body to the end of edge of the bucket based on detection data detected from the rotational angle detectors 14, 15 and 16 and controlling discharge to be discharged from the hydraulic pump 4 in accordance with distance are provided. Revolving speed of the upper revolving body is controlled in accordance with the distance.
Patent JP-2000228559-A (JP)
Title: Optical device
Inventor: UKITA SHOICHI
IPC: G11B7/135
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To securely suppress noise by reflecting emission light from a laser element in an optical system, by returning a part of the reflected light to the laser element through light path, and by setting the self-excited oscillation frequency of the laser element being determined by the influence of the returned reflected light so that specific conditions are met. SOLUTION: Light emitted from a semiconductor laser element 1 enters a beam splitter 5 via a coupling lens 4, and, furthermore, enters the recording surface of an optical disk 3 via an objective lens 6. Reflected light that picks up information on the recording surface of the optical disk 3 returns to the beam splitter 5 via the objective lens 6 again, and one part of the reflected light enters a photo detector 8 via a sensor lens 7. On the other hand, remaining reflected light returns to a laser element 1 through a light path length, a self-excited oscillation frequency fsp of the laser element 1 being determined by the influence of the returned reflected light is set so that (m-0.25).(c/2 Lex) <= fsp <=m.(c/2 Lex) is met.