baber/WOPTO huggingface dataset:
Patent JP-H09150541-A (JP)
Title: Information printing system
Inventor: NARAI KYOICHI
IPC: B41J2/36
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To lessen data processing in the printer side, increase printing speed of a printer and dowsize the printer. SOLUTION: This system is provided with a two-way communication mans between a higher-level unit 1 and a printer 2, and the printer 2 is equipped with a printing head 21 and a head driving circuit 22 which drives and controls the printing head 21. The higher-level unit 1 is equipped with a heat history processing part 12 which corrects heat storage by respective heating elements of the printing head 21 and a separate resistance compensation part 13 which corrects variations in resistance of the respective heating elements.
Patent JP-2001133614-A (JP)
Title: Diffused reflection plate, transfer master die thereof, method of producing the same, base film using the same, transfer film, and method of producing the diffused reflection plate using them
Inventor: SHIMAZAKI TOSHIKATSU
IPC: B29C33/38
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a diffused reflection plate to be used for a diffused reflection plate of a reflection type LCD, which is observed bright at angles except for the regular reflection angle of external light, provide a transfer master die of the plate and a method of producing the plate, provide a base film and a transfer film using that plate, and provide a method of producing a diffused reflection plate using these films. SOLUTION: This diffused reflection plate has a surface form consisting of packed regular minute forms. Since a pyramid part and a prism part are present in a part of the minute form, light except for the external light at the regular reflection angle can be reflected isotropically, and the diffused reflection plate is made bright. The transfer master die of the plate is produced, and the form is transferred to a transfer film to be used as a base film. Them a reflection film is formed on the base film to obtain the diffusion reflection plate.
Patent JP-H08164739-A (JP)
Title: Structure of door trim
Inventor: HARIMA KAZUNARI
IPC: B60R13/02
Filed: 1994-12-14
Abstract: PURPOSE: To provide a door trim structure capable of preventing the appearance from becoming unattractive when ribs are provided on the back side of the door trim, and forming a door pocket integrally with the ribs in particular without complicating the type and structure of the door trim structure. CONSTITUTION: In a door trim structure having a door pocket 6 provided on the surface side of a trim body 10 and at least either of rib groups 7 (7a to 7e) projecting on the back side of the trim body toward the outside of a car body, a pocket member 11 forming the door pocket, and at least either of rib groups, are formed integrally with the rim body through hinge parts 11H, 12H in state where they are turnably connected to the trim body. Further, the pocket member is assembled on a door body in state where it is turned about the hinge part and positioned on the surface side of the trim body, and the ribs are assembled on the door body in state where they are turned about the hinge part and positioned on the back side of the trim body.
Patent JP-H04181370-A (JP)
Title: Document processor
Inventor: TAKAYAMA MASAYUKI
IPC: G06F15/16
Filed: 1990-11-15
Abstract: PURPOSE:To make a remedy if a sub-CPU is resettable, but does not operate owing to some cause by providing a storage means for storing a status on a CPU side. CONSTITUTION:A main CPU 4 sends fixed data to the sub-CPU 6 at constant intervals of time by a timer means 1 which performs time control, checks whether or not the same status data is sent back from the sub-CPU side, and resets only the sub-CPU if different data is sent back. Consequently, even if the sub-CPU becomes abnormal, the sub-CPU is reset through software to prevent the abnormality from extending to other parts such as the main CPU and a document process state can be stored continuously to protect the document.
Patent JP-H06160099-A (JP)
Title: Angular velocity sensor and manufacture thereof
Inventor: FUSHIMI MASAHIRO
IPC: G01C19/5656
Filed: 1992-11-19
Abstract: PURPOSE:To provide a sensor having high performance, a small size and a low cost by so connecting a first flat plate having a piezoelectric element for sensing the deformed quantity of a detecting beam to a second flat plate having a vibrating mechanism for vibrating in a direction perpendicular to the first plate that the directions of the surfaces become parallel. CONSTITUTION:An angular velocity sensor comprises a flat plate 101 for forming a detector, a flat plate 105 having a driving mechanism for vertically vibrating substantially perpendicularly to the direction of the surface of the plate 101, and a connector 106 for connecting the plates 101, 105 at ends. The plate 101 has a weight 103 for receiving a Coriolis force at an angular velocity and a beam 102 to be deflected in a direction in a plate when the weight 103 and the beam 102 are received by the Coriolis force and for holding the weight 103 at the plate 101. Sensing piezoelectric elements 201 each for detecting a strain quantity are provided at both sides of the plate oppositely to a neutral plane of the beam 102 when the beam 102 is deflected. A strain quantity is detected by the difference of the outputs of the elements 201 to obtain an angular velocity.
Patent JP-H07166203-A (JP)
Title: Anisotropy acicular magnetic powder and production thereof
Inventor: KUME MICHIYA
IPC: C22C38/00
Filed: 1993-12-10
Abstract: PURPOSE:To inexpensively obtain anisotropy acicular magnetic powder showing ferromagnetism by specifying the compsn. consisting of rare earth elements, Fe and N and specifying the shape dimension of powdery grains. CONSTITUTION:A circular iron powder having the shape that the length of an acicular grain is regulated to 0.05 to 10mum and the width to <=2.0mum, rare earth oxide powder and a reducing agent such as Ca are mixed in a specific ratio. Next, this mixture is heated to about 600 to 1200 deg.C in a inert gas atmosphere to alloy rare earths and iron. The obtd. alloy is continuously heated to about 250 to 800 deg.C in an gaseous atmosphere of N2 gas or compounds contg. nitrogen such as NH3 and is nitrided. After that, the compound as a reducing agent is dissolved away by water or weak acid from the obtd. rare earth-iron nitride. Thus, the longitudinal anisotropy acicular magnetic powder expressed by the formula REXFe100-X-YNY (RE denotes rare earth elements and, by atom, 3<=X<=30% and 0.01<=Y<=25% are satisfied) and whose grain length is regulated to 0.05 to 10mum and the width to <=2.0mum can be obtd.
Patent JP-H02182956-A (JP)
Title: Composite material using mineral fiber as raw material, apparatus thereof and application of composite material
Inventor: IBU DOMAARU
IPC: D04H1/4209
Filed: 1989-12-01
Abstract: PURPOSE: To obtain a mineral fiber-based composite material having a high thermal insulation performance and good mechanical properties by shredding felts based on insulating material fibers and then mixing the obtained flakes with a reactivatable binder to reduce the amount and size of dense nodules. CONSTITUTION: This composite material is obtained by shredding mineral fiber felts 1, 1 between cylinders 2, 3 to form flakes, precipitating the flakes in a state that <=10% of the flakes comprise dense nodules each having a diameter of <=7 mm, adding a reactivatable binder delivered through a pipe 13 to the flakes, precipitating the mixture on a collecting belt 14, adjusting the thickness of the precipitated mixture with a calender 15, and then heating the mixture in a curing chamber 16 to cure the binder.
Patent JP-H11130467-A (JP)
Title: Etching treating liquid for synthetic quartz glass jig and etching method using the liquid
Inventor: INAGI KYOICHI
IPC: C03C15/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To easily remove heavy metal impurities which intrude into microcracks or deposit on a rough surface by using a liquid comprising a mixture soln. of hydrofluoric acid and an inorg. acid or org. acid except for hydrofluoric acid. SOLUTION: This etching treating liquid is prepared by mixing hydrofluoric acid with an inorg. acid except for hydrofluoric acid or with an org. acid, and water in a specified proportion, and the liquid is controlled to have <=25% hydrofluoric acid concn. and <=30% inorg. or org. acid concn. When the inorg. acid or org. acid in the etching treating liquid is a strong acid, the increase in the etching rate is large, while if a weak acid is used, the increase in the etching rate is not large but the removing rate of heavy metal impurities is increased. In an etching treatment of a synthetic quartz glass jig produced by mechanical processing, the cleaning efficiency is further improved by dipping the jig in the etching treating liquid and by heating at 30 to 40 deg.C.  As for the inorg. acid used together, nitric acid, sulfuric acid, phosphoric acid, chromic acid, hydrogen peroxide or the like is used, and as for the org. acid, acetic acid, formic acid or the like is used.
Patent JP-H09148264-A (JP)
Title: Ion implanter
Inventor: ITO HIROSHI
IPC: H01L21/265
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To minimize abrasion of a beam screen plate in an ion implanter. SOLUTION: This embodiment comprises an end station controller 1 for deciding whether an implantation is being performed or stopped to output a strength signal of ion beams to a beam controller 2; and a beam controller 2 for automatically controlling an ion source 3 from a signal supplied from the end station controller 1 to control a strength of ion beams. Thereby, a strength of ion beams can be automatically reduced when the implantation is stopped and abrasion caused by ion beams of a beam screen plate 4 can be minimized.
Patent JP-H02156934-A (JP)
Title: Array type ultrasonic probe and manufacture of piezoelectric body used for it
Inventor: TAKAMIZAWA KINYA
IPC: A61B8/00
Filed: 1988-12-09
Abstract: PURPOSE:To reduce a side rove of the transmitting/receiving beams in the slicing direction by arranging plural ultrasonic oscillators in an array form and forming a weighing means to the sensitivity distribution in the direction square to the lineup direction in each oscillator. CONSTITUTION:Of electrodes installed on both sides of a basic material 25 which consists of a ceramics or the like, the electrode at the signal side is divided in the slicing direction, and a voltage for polarization different in the scope Va - Vb is applied to electrodes 22 and 27. For example, to the outer side electrodes from the central electrode, voltages V1, V2, V3...Vn (V1>V2>V3>...>Vn) are applied in order, the oscillators nearer the center are polarized by higher voltages, and a piezoelectric body 28 with a high electric sound conversion efficiency is obtained. After the polarization, the divided type electrodes 27 are removed and electrodes 21 are installed. By using the piezoelectric body 28 made in such a way for an array type ultrasonic probe, a weighing means of the transmitting/receiving sensitivity in the slicing direction is to be made. As a result, a good ultrasonic directivity of little side rove, not only in the scanning direction, but also in the slicing direction, can be obtained, and a high picture quality of tomogram image can be realized.
Patent JP-H03170867-A (JP)
Title: Sample pipetting apparatus
Inventor: TAKEUCHI SADAO
IPC: G01N35/10
Filed: 1989-11-29
Abstract: PURPOSE:To set the max. falling position of the tip of a pipetting nozzle based on a sample tube and the storage amount therein to predetermined height or more by estimating the liquid level position of a sample on the basis of the data optically read from the liquid level position specifying label provided on the side surface of the sample tube. CONSTITUTION:The bar code labels applied to the side surfaces of a large number of sample tubes 11 set to a sample turntable 1 are at first read one at a time by a bar code reader 23. Subsequently, when each of the sample tubes 11 reaches a sampling position A, pipetting is started and a pipetting nozzle 22 falls to be inserted in the sample tube 11 and sucks a sample to emit the same. A microcomputer 8 applies the data from the bar code related to each sample tube 11 to a pipetting apparatus control computer 4 and subsequently transmits a pipetting order signal at every preliminarily registered request item of each specimen thereto. Herein, the liquid level position of the sample in the sample tube 11 is calculated and the max. falling distance of the pipetting nozzle 22 is calculated. The max. falling position of the tip of the nozzle 22 at the time of suction is limited to limited height or more.
Patent JP-H03172352-A (JP)
Title: Polyphenylene sulfide resin composition and its production
Inventor: ISHIWARI KAZUO
IPC: C08L81/02
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a composition suitable as a sealing material of electronic parts, having excellent impact resistance, comprising specific amounts of polyphenylene sulfide resin and crosslinked fluorine-containing elastomer. CONSTITUTION:(A) 100 pts.wt. polyphenylene sulfide resin is blended with (B) 0.5-50 pts.wt. fluorine-containing elastomer, kneaded in a molten state and crosslinked. An elastic copolymer of 40-85mol% vinylidene fluoride and another fluorine-containing ethylenic unsaturated monomer copolymerizable with vinylidene fluoride is preferable as the component B and a fluorine-containing elastomer having iodine in polymer chain is preferably used.
Patent JP-H09123237-A (JP)
Title: Injection compression molding method
Inventor: TANAKA YUJI
IPC: B29C45/56
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of the obtained molding by preventing the occurrence of a weld in the case of injection compression molding the molding having a partly thick part. SOLUTION: The closing of a mold 1 is started while injecting resin in the mold 1 having a telescopically movable part 4 provided along a thick part forming position and disposed at the advanced position in a mold semi-open state, and the part 4 is retreated during the continuously closing of the mold 1 after the injection of the resin is completed, thereby press injecting pressurized fluid to the vicinity of the thick part while forming the thick part.
Patent JP-H07169050-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SHIGERU TOMOO
IPC: G11B5/84
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a magnetic recording medium which suppresses generation pits on a substrate surface after a texture process by a method wherein, the substrate surface which is subjected to the texture process is dipped into a prescribed acid solution at a prescribed temperature and then subjected to an electrolytic treatment to form a foundation layer and a magnetic layer. CONSTITUTION:A nonmagnetic substrate is subjected to a texture process and a foundation layer and a magnetic layer are formed on the surface of the substrate. For that purpose, the substrate surface subjected to the texture process is dipped into sulfuric acid solution or nitric acid solution beforehand at a temperature not higher than 40 deg.C. Then, the substrate surface is subjected to an electrolytic treatment to form the foundation layer and the magnetic layer. In general, the substrate is prepared in such a manner that an Al-alloy substrate is processed so as to have a required thickness and, after its surface is subjected to a mirror finishing, nonmagnetic metal such as Ni-P alloy is applied to the surface by nonelectrolytic plating so as to have a thickness of 5 to 20mum and then the surface layer is polished so as to have an average surface roughness Ra not larger than 50Angstrom . It is to be noted that the electrolytic treatment is performed with dipping treatment solution whose temperature is 10 to 70 deg.C and with a current density of 0.5 to 10mA/cm<2> within a range of 10 to 400mA.sec/ cm<2>.
Patent JP-H11141238-A (JP)
Title: Remodeled sash
Inventor: SATO KEIICHIRO
IPC: E06B1/56
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To easily replace sashes even at a high lift place. SOLUTION: This remodeled sash 1 is provided with a support frame 10 which is attached to an opening part of a building and supports an external wall material around the opening part and a window frame 20 attached in the support frame 10 detachably. The window frame 20 can be split into two window frame constituent members 21 and attachments 22, 23. Since the split window frame constituent members 21 and attachments 22, 23 can be attached and detached through an opening on the indoor side of the support frame 10, the remodeling work of the window frame 20 can be done on the indoor side, and even the improved sash 1 attached to a high lift place of the building can be replaced easily.
Patent JP-H02138548-A (JP)
Title: Linear responding differential gear, slip of which is limited, for car
Inventor: DANIERU UEZUREI HEEZEBURUTSUKU
IPC: F16D35/00
Filed: 1988-12-12
Abstract: PURPOSE: To stop the differential smoothly and continuously as the time function by comprising the continuous torque output characteristic, and combining a differential with a viscous fluid coupling for manufacturing the desirably limited slip differential. CONSTITUTION: When two axles 36, 38 receive the torque different from each other, a bevel gear 54 is rotated, and the annular plates 64, 66 are asynchronously rotated. Whereby the fluid 60 is heated by the cutting action of the annular plates 64, 66 inside of the high viscous fluid 60, and expanded to add the pressure to an annular cover plate 68. As the plate 68 is mounted on a differential, gear sleeve 46, a differential gear 52 mounted thereon is pressed and moved to be firmly engaged with the gear 54. As the engagement of the differential, gears 50, 52 and the gear 54 becomes more firmly in accompany with the expansion of the fluid 60, the torque of the driving array is smoothly distributed among the gears 50, 52, 54 until the maximum torque output is achieved, and the differential is smoothly stopped.
Patent JP-H02157072-A (JP)
Title: Multistage screening device for powder and grain
Inventor: OOTO KIYOSHI
IPC: B07B1/46
Filed: 1988-12-10
Abstract: PURPOSE:To obtain an automatic screening device for powder and grain easily exchangable for a different type of screen by providing a vibration mechanism for vibrating a movable frame main body, a screen clamping mechanism pro vided on one side of a support frame and a screen positioning mechanism. CONSTITUTION:Screens 36 of finer mesh and screens 36 of large mesh are piled up on receivers 35 starting with the finest mesh first on which screen are piled up in the order of mesh fineness. When piling up is finished, a screen clamping mechanism B is operated. A vibration mechanism A is operated in the state of clamping the receivers 35 and screens 36. Samples in the respective screens 36 are dropped successively by said rocking and screening. When screen ing is completed, a screen positioning mechanism C is operated. Thus, the receivers 35 and the screens 36 on a movable frame main body 1 are taken out one by one from the top downwardly.
Patent JP-H10158286-A (JP)
Title: New platinum (ii) complex useful as antitumor agent
Inventor: RO EISHU
IPC: C07F17/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new complex comprising a complex obtained by reaction of diaminocyclohexane-platium (II) complex nitrate with 1,2-bis(disphenylphosphino)ethane, etc., having effective antitumor action and useful as an antitumor agent, etc. SOLUTION: This new platium (II) complex is represented by formula I [(n) is an integer of 2-3; formula II is trans-1-diaminocyclohexane, trans-d- diaminocyclo-hexane or cis-diaminocyclohexane] or its nitrate and has effective antitumor action and is useful as an antitumor agent, etc. The platinum (II) complex is obtained by reacting K2 PtCl4 with diaminocyclohexane represented by formula II to afford diaminocyclohexane/platinum (II) complex hydrochloride, reacting the hydrochloride with silver nitrite to convert the hydrochloride to nitrate and reacting the nitrate with 1,3-bis(diphenylphosphino)propane(DPPP) or 1,2-bis(diphenylphosphino)ethane(DPPE).
Patent JP-S63165574-A (JP)
Inventor: KAIMORI MICHINOBU
IPC: D06B5/20
Filed: 1986-12-25
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-H11130077-A (JP)
Title: Thin-walled refilling container with handgrip
Inventor: SHIMADA SHINJI
IPC: B65D23/10
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To achieve the convenience of handling an extra thin-walled refilling container by forming a handgrip to the container. SOLUTION: This container is formed with a thin-walled container body 1 made of a synthetic resin and having a large diameter peripheral wall 2b and a small diameter peripheral wall 2a, and a handgrip 5 in which a rear inner face of a thin-walled cylindrical body 6 is bonded to a rear face of the small diameter peripheral wall 2a and to both right and left side faces thereof to position a front part of the thin-walled cylindrical body 6 above a front part of the large diameter peripheral wall 2b, in which a U-shaped separating line 7 is perforated in both right and left sides of the front part of the thin- walled cylindrical body 6, respectively, and in which each cylindrical wall portion 6a surrounded by the separating line 7 and an assumed straight line connecting both upper and lower rear ends of each separating line is folded inward of the thin-walled cylindrical body 6,  respectively, and bonded directly or indirectly to the front face of the small diameter peripheral wall 2a.
Patent JP-H04185092-A (JP)
Title: Stereoscopic image display device
Inventor: OGURA YASUHIRO
IPC: G02B27/02
Filed: 1990-11-20
Abstract: PURPOSE:To display a stereoscopic image prevented from being deteriorated at its resolution by a compact and light weight constitution by dividing two-dimensional image information into one or plural strings, driving light emitting bodies for right and left eyes based upon the divided image information to form an optical image and outputting the optical image through a common deflecting means. CONSTITUTION:The two-dimensional image information 10 is divided into vertical or horizontal one or plural strings. Light emitting elements in the right eye and left eye light emitting elements 14', 14 are driven by the divided image strings through a light emitting body driving means 12 and right eye and left eye images are respectively formed by right eye and left eye image forming optical systems 15', 15 and respectively deflected to the right and left eye direction by the common deflecting means 16. Since the use of an oscillation mirror or the like is unnecessary and the common deflecting means is used, the stereoscopic image display device having the compact and light-weight constitution and prevented from being deteriorated at its resolution can be obtained.
Patent JP-H01154493-A (JP)
Title: High frequency heating device
Inventor: YOKOHATA MITSUO
IPC: H05B6/68
Filed: 1987-12-10
Abstract: PURPOSE:To reduce cost by using a thermistor having a characteristic of changing its resistance value according to temperatures as a combustion detecting means, thereby joining a combustion detection circuit and a clock trouble detection circuit as a set. CONSTITUTION:When heating starts, the temperature in a heating chamber 203 rises, the temperature is transmitted through an exhaust port 201 to a thermistor which is a combustion detecting means 12, a transistor Q1 is actuated according to a pulse from a power source oscillation means 13, and the pulse is inputted to a microcomputer 14. However, if the temperature in the heating chamber 203 reaches a high value, the characteristic of the thermistor becomes negative and its resistance value decreases, the voltage at the point A namely the voltage divided by a resistance R1 and the resistance of the thermistor Tn1 lowers, and in the end the transistor Q1 is turned off and no pulses are inputted to the microcomputer 14. The program and circuit for detecting combustion and the program and circuit for detecting clock troubles can be joined respectively in this way in a set of program and circuit to reduce cost.