baber/WOPTO huggingface dataset:
Patent JP-2000181217-A (JP)
Title: Developing device and image forming device
Inventor: MIZOGUCHI YOSHIHITO
IPC: G03G5/08
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a developing device constituted so that the residual deformation amount of a sleeve supporting means caused after it is left as it is in a long time is minimized and the recovery of a residual deformation state can be quickened. SOLUTION: This developing device is provided with a cylindrical developing sleeve arranged by being opposed to a movable image carrier obtained by forming a digital electrostatic latent image on the surface and a cylindrical S-D roller (sleeve supporting means) 43 whose one part is brought into contact with the image carrier. Besides, it is constituted so that the roller 43 is made to press-contact with the image carrier in order to maintain a gap between the image carrier and the developing sleeve to be a prescribed value. Then, the part of the roller 43 brought into contact with the image carrier is constituted of a material whose hardness is >=60 of the Rockwell hardness and whose elastic modulus is >=550.
Patent JP-2000175647-A (JP)
Title: Sweetener composition containing glycyrrhiza uralensis extract
Inventor: YOSHIFUJI JUNKO
IPC: A23L27/30
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having fresh taste and a body feeling and capable of giving excellent sweetness to an orally used product such as a food without remaining over sweetness by including sucralose and an extract of Glycyrrhiza uralensis. SOLUTION: This sweetener composition having fresh taste and a body feeling and capable of giving excellent sweetness to an orally used product such as a food without remaining over sweetness as a defect of previous strong sweeteners, and further capable of producing taste by a salt-seasoning effect on a food having salty taste is obtained by including 0.001-100 pts.wt. of an extract of Glycyrrhiza uralensis per 1 pt.wt. of sucralose. As food products suitable for using this sweetening composition as a sweetener, salted foods such as pickles, foods boiled down in soy sauce, fishy foods with delicate flavor, seasonings such as soy sauce, Miso, catchup, sauce, and confectioneries such as snack foods, Okaki (baked confectionery from soy sauce-coated rice paste plate, are exemplified.
Patent JP-H07192579-A (JP)
Title: Rotary sliding switch
Inventor: NOZUE SHIGEHIRO
IPC: H01H21/02
Filed: 1993-12-27
Abstract: PURPOSE:To make a switch in a small size as a whole, as well as to secure a good contact condition between terminals for a long period, by composing the system to make the abrasive condition of at least one set of fixed terminals in an even condition. CONSTITUTION:A rotary body 13 is held rotatable in the tube body 12b of a housing 12. At least one set of fixed terminals 21a and 23a, for example, are provided in parallel in the axial direction parallel to the rotating axis of the rotary body 13, placing a specific distance. At the same time, they are arranged to expose to the inner surface of the tube body. Movable terminals 31 and 32 are installed on the rotary body 13 to make slide contact with at least the set of fixed terminals exposed to the inner surface of the tube body of the housing.
Patent JP-H07197820-A (JP)
Title: Miller cycle engine
Inventor: KANESAKA HIROSHI
IPC: F01L1/34
Filed: 1993-12-28
Abstract: PURPOSE:To provide a miller cycle engine where the structure is simple, the air intake resistance is small, and knocking or generation of NOx is suppressed. CONSTITUTION:In a miller cycle engine provided with a cooling device 22, the phase of an intake valve 8 of the engine provided with intake and exhaust valves 8, 9 relative to the crankshaft is constituted to be driven by an inlet cam shaft 10 which is variable after the bottom dead center of the suction stroke, a non-return valve 13 to open a valve element so that the intake air may flow toward the cylinder 2 is arranged to the inlet system, and the non- return valve 13 is bypassed. The miller cycle engine which is lightweight, simple in the structure, and small in the air intake resistance can be realized without using any rotary valve which is complicated and very heavy as in the conventional miller cycle engine, the charging efficiency of the air to be sucked in the cylinder is improved, and the knocking or generation of NOx is suppressed.
Patent JP-H05212673-A (JP)
Title: Electro-discharge machining method of super abrasive grain grinding wheel and device thereof
Inventor: BABA HIKOYOSHI
IPC: B23H9/00
Filed: 1991-12-18
Abstract: PURPOSE:To keep off any disconnection of an electrode in preventing the wire electrode from contacting with abrasive grains during machining operation by making a discharge gap between the wire electrode and the super abrasive grains larger than a grain size of each abrasive grain. CONSTITUTION:A rectilinear part of a wire electrode being rectilinearly supported in space between two wire guides 40 and transferred at the specified speed, is approximated to a super abrasive grain grinding wheel 20 rotating at the specified speed. In succession, a discharge voltage is impressed to an interval between the wheel 20 and a wire electrode 22 by a discharge power means 46 in the state that a discharge gap larger than a diameter of each abrasive grain in the wheel 20 is kept in space between them, while the wheel 20 and the wire electrode 22 are relatively converted whereby electro-discharge machining takes place. In consequence, such a possibility that the wire electrode 22 might be contacted with the abrasive grains is prevented from occurring, and any possible disconnection of the wire electrode 22 is kept back while chips are favorably discharged out.
Patent JP-H10183392-A (JP)
Title: Method for depositing copper oxide film and formation of heterojunction consisting of this film
Inventor: NAKAGAWA KATSUMI
IPC: H01L29/872
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To efficiently deposit the copper (I) oxide having good quality and good characteristics in a large area on a substrate by cathode reaction by immersing the substrate having electrical conductivity on at least the surface thereof into a soln. where copper ions and nitric acid ion coexist. SOLUTION: If the surface of the substrate to be used is a metal, the formation of a Schotkky diode by this method is possible and if the surface of the substrate is an n type semiconductor, the formation of the heterojunction by the cathode reaction is possible. Further, the substrate having electrical conductivity on at least the surface thereof is immersed into the soln. where the copper ions and the nitric acid ions coexist. The copper (I) oxide is deposited on the substrate surface by the cathode reaction and thereafter, this substrate is immersed into the soln. where the copper ions and the nitric acid ions coexist to deposit the zinc oxide by the cathode reaction. The heterojunction is thus formed. The crystals having decreased defects and strains may be grown by this method.
Patent JP-H06183841-A (JP)
Title: Low frictional ceramic
Inventor: UNNO YASUAKI
IPC: C04B35/565
Filed: 1992-12-16
Abstract: PURPOSE:To provide a low-frictional ceramic of Si3N4 or SiC, containing a metallic compound added thereto and having a low coefficient of friction and high strength. CONSTITUTION:This low frictional ceramic comprises a nonoxide ceramic containing Si as a host phase and at least one or more of a transition metal or a compound thereof dispersed therein. The adsorptivity to a lubricating oil is excellent and the coefficient of friction is low with hardly any pores present therein and the strength is equal to or higher than that of a ceramic without adding the transition metal or its compound thereto.
Patent JP-H11186953-A (JP)
Title: Frequency monitor method for mobile communication system
Inventor: WAKIYAMA SATOSHI
IPC: H04W24/10
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To monitor a radio wave using the same frequency band for the operation and to manage a frequency resource so as to avoid interference of an active channel in the mobile communication system. SOLUTION: A zone monitored by a base station BS is extended by referencing a surrounding frequency state measured by a mobile set PS registered in the base station BS. A supervisor BS monitors in real time the frequency resource of the entire system, based on the frequency resource information measured by the base station and sent from the base station BS and the surrounding frequency information measured by the mobile set PS.
Patent JP-2000175672-A (JP)
Title: Transporting part of onion preparing machine
Inventor: TAKENO SADAO
IPC: A01D23/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To improve accuracy and performance of transport in the transporting part of an onion-preparing machine which conveys onions in the horizontal direction and leads onions to a cutting part by adjusting transport postures to direct the stems of the onions downward during the transport. SOLUTION: In a conveying part which conveys onions in the shaft direction by a lateral pair of screw type conveying devices and brings the stems of the onions to direct downward and leads to a cutting part, spiral screw transport units 20c made of an elastomer are installed on the peripheral surfaces of brush rotation shafts 20a.20b, brushes are planted on the peripheral surfaces of brush rotation shafts except these of the screw transport units 20c, the width of the screw transport unit 20c and that of the brush planted part are formed almost in the same interval and the outer diameter of the screw transport unit 20c and that of the brush part are formed in the same size.
Patent JP-H06183309-A (JP)
Title: Head guard construction of industrial vehicle
Inventor: IKESUGI FUMIO
IPC: B62D25/06
Filed: 1992-12-18
Abstract: PURPOSE:To maintain required strength and function, lighten the weight, lower the height of the center of gravity and improve the stability of the head guard ceiling of an industrial vehicle. CONSTITUTION:Props 2, 3, 4, 5 on front/rear and right/left of a head guard, left and right members 7, 6 for constructing a roof unit and the maximum three cross members 8, 9, 10 in the longitudinal direction are formed of steel material and a top guide 1 integrally formed is made of resin having required strength and function.
Patent JP-H09182608-A (JP)
Title: Pierced earring
Inventor: NAKAJIMA TAKESHI
IPC: A44C7/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent an alergy to metal without deteriorating appearance by using titanium or a synthetic resin material for a pin member and a lock means, and similarly fitting a cover washer of titanium or a synthetic resin material on the lobe side of a decoration member. SOLUTION: A decoration member 2 is installed on a base end of a pin member of titanium or a synthetic resin material, and an insertion tip member 7 to a through hole in a lobe 4 is formed at a tip of it. A cover washer 5 of titanium or a synthetic resin is engaged with this pin member 3, so the decoration member 2 is covered to be prevented from directly getting in contact with the lobe 4, and a lock means 6 of titanium or a synthetic resin is engaged from the tip of the pin member to be locked to the pin member 3 for preventing the pin member 3 from removing from the lobe 4. The lock means 6 can thus be securely locked at any position of the pin member 3, thereby an alergy to metal can be completely prevented without deteriorating appearance.
Patent JP-2001174334-A (JP)
Title: Colorimetric device, colorimetric method, coefficient calculating method, coefficient calculating device, and coefficient calculating program memory medium
Inventor: OKUBO AKIHITO
IPC: G01J3/50
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an accurate colorimetric value with a simple device. SOLUTION: This colorimetric device is provided with a spectral reflectance measurement section 20 for radiating the measurement light to a sample to measure the spectral reflectance and a three-stimulus value calculation section 30 calculating W to satisfy the relation W=W0+(Eil-Ecp)×(Wu-Wuv)/Eu, where W is a three-stimulus value obtained when the first and second measurement light are radiated to a fluorescent sample 40 including a fluorescent material, the measured first and second spectral reflectance are inputted, and the observation light is radiated to the fluorescent sample 40, Eil is the observation light excited energy obtained when the fluorescent material is excited by the observation light, Ecp is a prescribed correction coefficient, Eu is the measurement light excited energy obtained when the fluorescent material is excited by the first measurement light,  Wu and Wuv are the three-stimulus values obtained when the first measurement light is radiated to the virtual first and second materials, and W0 is the three-stimulus value obtained when the observation light is radiated to the second material.
Patent JP-H05149034-A (JP)
Title: Sunshade tent of changeable shape
Inventor: KANEKO RYUICHI
IPC: E04H15/30
Filed: 1991-11-26
Abstract: PURPOSE:To enable a tent to be confidently used even at a windy place by arranging strings for enabling the lengths to be regulated, and by using the framework material of elastic material, to change the shapes and compose a sunshade tent. CONSTITUTION:Strings 8, 9 for enabling the lengths to be regulated are hooked to the tips of the strings 5, 6, 7 of component material, and they are jointed to each other. After that, the framework materials 1, 2 of elastic materials are fixed with a removable jointing device. When a tent is used, then the lengths of the regulating strings 8, 9 are regulated, and the elastic framework materials 1, 2 are warped, and the level and width of the tent are changed. Besides, according to the level of the tent, an area for bearing wind pressure is regulated to cope with wind, and according to the width of the tent to be generated at the same time, the stability of the tent is regulated.
Patent JP-2000177519-A (JP)
Title: Impact energy absorbing material
Inventor: OTSUKA KUNIO
IPC: B60R21/04
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb the energy of the external force added to a body without increasing a weight of an automobile not so much. SOLUTION: This impact energy absorbing material 1 is a flexible pipe formed by a laminated body manufactured by laminating the craft paper on the outside and inside of a metallic thin plate, for example, iron foil and hard aluminium foil, having a square sectinal form, and having the spiral concave and convex part. A reinforcement plug 7 is inserted into an end of the energy absorbing material 1. The energy absorbing material 1 is placed along a cabin side outer panel surface of the car body, and attached with an adhesive agent.  When, the external force is added to the energy absorbing material 1, the energy absorbing material 1 is plastically deformed and absorbs the energy of the external force, and the uniform strength can be obtained from the end of the energy absorbing material 1 to an intermediate part because the reinforcement plug 7 is inserted into the end of the energy absorbing material 1.
Patent JP-H05175878-A (JP)
Title: Press-to-talk speaking controller
Inventor: TAKIZAWA YUICHI
IPC: H04M1/00
Filed: 1991-12-24
Abstract: PURPOSE:To provide the press-to-talk controller which simplifies structure and improves operability. CONSTITUTION:When a press-to-talk switch 1 is turned on, this is detected by an ON detection part 11. When the ON of the switch 1 is detected, a transmission permission part 12 permits transmission. At the same time, an ON time count part 13 starts counting time t1. When an OFF detection part 14 detects the OFF of the switch 1, a comparison part 15 judges whether the time t1 is longer than prescribed time (t) or not. In the case of t1>=t, a transmission inhibit instruction part 16 is operated to inhibit the transmission of speaking. On the other hand, in the case of t1<t, a transmission continuation instruction part 17 permits the continuation of speaking transmission. Thus, either temporary speaking or continuous speaking can be selected by the ON time of the press-to-talk switch 1, and operability is improved.
Patent JP-H05175077-A (JP)
Title: Manufacture of laminated dielectric
Inventor: SASAKI TOSHIYUKI
IPC: H01G4/12
Filed: 1991-12-20
Abstract: PURPOSE:To manufacture, with an excellent efficiency, a dielectric component, by means of a sheet method, wherein it mainly restrains a stray capacitance from being generated and it is provided with mechanical strength. CONSTITUTION:A stamped hole 11 is made in a sheet face at the molding stage of a green sheet 10 composed of a dielectric material; a dielectric-material paste composed of a dielectric material whose quality is different form that of the green sheet is filled into the stamped hole 11; a dielectric material part 12 whose quality is different is formed; an electrode 13 is formed so as to be overlapped with the dielectric material part 12 whose quality is different; after that, a plurality of green sheets 10 are laminated and baked; the dielectric material part 12 whose quality is different from that of a component base body 1 is laid between the component base body and the electrode 13 and formed integrally inside the component base body 1.
Patent JP-H11184426-A (JP)
Title: Sign display device
Inventor: KAWASHIMA JUICHI
IPC: G06K7/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To display information suitable for a specific person on a signboard when the person exists in the vicinity of the signboard. SOLUTION: In a sign display device 10 having a signboard 11 displaying information by ultilizing liquid crystal and LEDs and a display information storage device storing information to be displayed on the sigboard 11, this device is constituted of ID plates 1 on which ID codes being data corresponding to users are written and which are to be carried by respective user, an ID code reader 3 reading the data written on the ID plate 1, a user specifying device 4 specifying a user from the content read by the reader 3 and a signboard controller 9 displaying information corresponding to the specified user on the signboard 11.
Patent JP-H05177442-A (JP)
Title: Manufacture of die block
Inventor: KIMURA HIROO
IPC: B21D37/20
Filed: 1991-12-25
Abstract: PURPOSE:To reduce the manufacturing time of a metal mold and improve the precision of the metal mold by using an oily working solution and conducting a coreless working never leaving a core. CONSTITUTION:In the manufacture of a die block, a wire-cut electric discharge machining is employed. In this case, an oily working solution is used, and a coreless working never leaving a core is conducted. The use of such an oil causes no decarburization, and a slight rise of hardness by the cementation resulted from the oil is rather recognized. The coreless working comprises the steps of boring a vertical through hole in a proper position of a base material part to form the through hole by use of a pipe electrode with a pore electric discharge machine to make a start hole, passing a wire having a desired diameter through the start hole followed by starting discharge, horizontally moving a working table on which the base material is placed according to a program, and dissolving and removing the material of the hole part until a hole having desired dimension and form is formed.
Patent JP-2000179442-A (JP)
Title: Ignition timing control function confirmation method
Inventor: FURUMOTO KOJI
IPC: F02P17/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an ignition timing control function confirmation method allowing visual evaluation of a warp ignition control. SOLUTION: In the ignition timing control function confirmation method of an ignition device 2 having a plurality of ignition timing characteristics, the optimum ignition timing is obtained even at the time of an acceleration/ deceleration. A dummy pulsar voltage waveform signal P corresponding to an engine revolution number and an accelerator pedal open degree is outputted from an optional wave form generation means 1 and the dummy pulsar voltage waveform signal P outputted from the optional waveform generation means 1 is inputted to the ignition device 2, i.e., an object to be inspected.  The dummy pulsar voltage waveform signal P and a primary voltage V of an ignition coil 3 generated by an operation of the ignition device 2 to which the dummy pulsar voltage waveform signal P is inputted are inputted to a voltage phase difference measuring means 4 and an ignition time control function of the ignition device 2 is confirmed from a phase difference of the dummy pulsar voltage waveform signal P and the primary voltage V of the ignition coil 3.
Patent JP-H11189110-A (JP)
Title: Attaching structure for door harness
Inventor: SORA MASAHIRO
IPC: H02G3/38
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve an assembling property of a wire harness and a connector. SOLUTION: An elastic gromet 9 at the end side of a wire harness 2 is provided with a hard harness bracket 10. The bracket 10 is fixed to a door trim 1 by a lock means such as a clip. An electric wire part 8 is fixed to the holder 7 of the door trim. The bracket 10 is provided with a connector to an accessary of a door panel side. Otherwise, the accessary is fixed to the door trim 1, a branch line is extended from the bracket 10 and connected to the accessary. The branch line is fixed to the holder of the door trim 1. A connector bracket having a plurality of connector housing chambers is assembled to the door panel to fit the connector of the accessary side to a concentrated connector 21. The bracket 10 is assembled to the door panel by one-touch operation through lock pins or through brackets.  The bracket 10 is composed of a fixing base part to the door panel and a connector housing case capable of freely opening and closing through a hinge on the base part.
Patent JP-H05178675-A (JP)
Title: Castable refractory
Inventor: MATSUMOTO OSAMI
IPC: C04B35/66
Filed: 1991-12-27
Abstract: PURPOSE:To enhance spalling resistance, corrosion resistance and resistance to build-up properties by constituting castable refractories of the specified amount of zircon and zirconia-mullite having specified grain diameter and alumina as the main material. CONSTITUTION:The castable refractories are constituted of 10-80wt.% zircon and/or zirconia-mullite having >=0.3mm grain diameter and the balance alumina as the main material. Alumina has action for dissociating zircon and the contact area with alumina is enlarged when zircon is small in the grain diameter and dissociation thereof is promoted. SiO2 produced by this dissociation becomes liquid phase having high viscosity and prevents infiltration of slag. However, since the produced amount of the liquid phase is made excessive when the grain diameter of zircon is less than 0.3mm, corrosion resistance is deteriorated. Zirconia-mullite shows the same action. Further when the rate of zircon or zirconia-mullite is less than 1O%, penetration of slag is enlarged. When the rate thereof exceeds 80%, corrosion is enlarged.
Patent JP-H11235199-A (JP)
Title: Preparation of primer for single-unpaired primer exponent amplification process
Inventor: KENTEN JOHN H
IPC: C12Q1/68
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To perform the exponent amplification of a target nucleic acid sequence using a single primer alone without using two primers as conventional. SOLUTION: This method for preparing a primer for single-unpaired primer exponent amplification process comprises the following steps: (a) selecting a target nucleic acid sequence having 3'-end and 5'-end, (b) preparing a 1st estimated primer with about 10-40 base pairs designed to form a hybrid on a 1st primer site situated on the 3'-end of the target nucleic acid sequence or in the vicinity thereof, wherein the estimated primer bears 3'- and 5'-ends, and (c) performing an amplification step in order to confirm that the estimated primer has effective in single-unpaired primer exponent amplification.