baber/WOPTO huggingface dataset:
Patent JP-2002112073-A (JP)
Title: Prompter
Inventor: SHIMAMURA TAKASHI
IPC: G03B21/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a prompter comprising a top cover having a half mirror and a bottom cover having a display wherein the top cover is made slidable in an image reflecting direction by the half mirror to solve the shading problem. SOLUTION: The prompter 10 has a top cover 14 having a half mirror 20. The top cover 14 is slidable in a reflecting direction of an image by the half mirror, relative to a bottom cover 12 having a liquid crystal panel 16. When the top cover 14 is slid forward, the bottom cover 12 no more enters a lower part of a photographing screen, even if the image angle of a photograph lens is at a wide position. Thus, rays from a news caster are not shaded by the bottom cover 12 to solve the shading problem.
Patent JP-2002106838-A (JP)
Title: Combustor fitted with flame interceptor
Inventor: CHIKASAWA HIDEO
IPC: F23N5/24
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the incomplete combustion from being caused by the clogging of an air supply passage. SOLUTION: A main burner 22 and a pilot burner 25 are provided within a combustion chamber R2, and a thermocouple 26 which detects the flame condition of the pilot burner 25 is provided in a position where it contacts with the flame at normal combustion and does not contact with the flame at bad combustion caused by shortage of air supply. Moreover, a bottom plate 13 is provided with a flame arrester 27 where small holes 27b are made and a pilot air supply plate 35 which is positioned right below the pile burner 25 and where small openings 35b with smaller width than the small holes 27b of the flame arrester 27 are made. The pilot air supply plate 35 is clogged with dust earlier than the flame arrestor 27, and the pilot burner 25 burns abnormally prior to the main burner 22, and the thermocouple 26 detects it, and stops the combustion of the main burner 22.
Patent JP-2002112438-A (JP)
Title: Grommet
Inventor: HASHIMOTO TAKESHI
IPC: H02G3/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To decrease a locking force of one-motion grommet which is locked in a through hole of a vehicle body panel by a push from one direction. SOLUTION: A flanged part is protrusively provided in the folding-back direction from an outer circumference of a through-hole inserting side front edge on a small-diameter cylinder part through which a wire group is passed adheringly. The flanged part tilts while expanding the diameter backward. A recessed part for locking a vehicle body is provided on the tilted outer circumferential surface. The front end position in the gap between the inner circumferential surface of the flanged part and the outer circumferential surface of the small-diameter cylinder part is disposed on the base end part of the front tilted wall in the recessed part for locking a vehicle body, wherein the base end part is made to have small thickness.  The front inner circumferential surface on the small-diameter cylinder part tilts in an outward spreading shape while expanding the diameter toward the front edge side. The front of the small- diameter cylinder part is provided with the gap with the wire group which is increased gradually.
Patent JP-2002106356-A (JP)
Title: Operating characteristics variable device for engine
Inventor: MATSUMOTO SEIJI
IPC: F02D13/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an operating characteristics variable device for an engine to improve intake air filling efficiency by enhancing a supercharge effect at a wide rotation speed area and realize further flatness of output torque throughout a whole operation area. SOLUTION: The operating characteristics variable device for an engine comprises a valve operating characteristics variable means (VT) to steppedly vary an opening overlapping period; and a suction characteristics variable means (SA) to steppedly vary the suction characteristics of a suction passage. A rotary is capable of effecting intercommunication in a short-circuit-form manner or disconnection between a suction collection chamber (21), situated on the side positioned upper stream of a suction passage, and suction passages through rotation according to the rotation speed of an engine. A suction characteristics variable means is provided with the rotary valve situated at the intermediate parts of a plurality of suction passages (22a, 22b, 22c, and 22d), arranged in juxtaposition and independently from each other.  In a low rotation speed area, the opening overlapping period of the suction exhaust valve of each cylinder is shortened and intake air is fed through a long pipe suction passage. In a high rotation speed area, the opening overlapping period of the suction exhaust valve of each cylinder is lengthened, intake air is fed through a short pipe suction passage, and in a middle rotation area, the suction passages of a cylinder group where a suction stroke is not continued communicate with and are connected to each other.
Patent JP-2002106655-A (JP)
Title: Auto tensioner
Inventor: KAWASAKI KANJI
IPC: F02B67/06
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that damping in every case is difficult because both normal damping and damping for a rapid impact are intended to be commonly performed by a restoring force of a torsion coil spring. SOLUTION: When an arm member 9 is turned by expansion and contraction of a belt B, a base end boss part 7 moves along an arm support part 6 to apply a large pressing force to a friction plate 20 to damp the impact transmitted from the arm member 9 to a spindle member 5, because a ball screw mechanism 53 is disposed on the engaging surface between the arm support part 6 and the base end boss part 7. When a rapid impact is transmitted from the belt B, an elastic force of a belleville spring 51 damps the impact.
Patent JP-2002114722-A (JP)
Title: Reactional vessel and method for monomerizing polyester
Inventor: GENDA MINORU
IPC: B01J3/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To carry put the monomerization in high yield while using a smaller amount of a reactional solvent such as methanol. SOLUTION: This reactional vessel 110 for monomerization is used for monomerizing a polyester in the reactional solvent at a high temperature under a high pressure. The reactional vessel 110 for monomerizing the polyester comprises a raw material introduction port 111 for the reactional solvent and the polyester located at one end of the reactional vessel 110, a first reactional part 112 located near the raw material introduction port 111, an introduction port 115 for the reactional solvent located at the other end of the reactional vessel 110, a second reactional part 114 located near the introduction port 115 for the reactional solvent and a gas-liquid separating part 113 for taking out a mixture of the reactional solvent with a reactional product present between the first reactional part 112 and the second reactional part 114.
Patent JP-2002118098-A (JP)
Title: Plasma-treating apparatus
Inventor: MIYAKE KIYOO
IPC: H01L21/302
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-treating apparatus, capable of prolonging the maintenance cycle by protecting a vacuum-sealing surface and an O-ring of a quartz glass container, prolonging their lifetimes in the apparatus which maintained is being frequently. SOLUTION: The plasma-treating apparatus comprises a reaction chamber 1, a susceptor 2, a plasma generating container 10 made of the quartz glass and having a flange for mounting in the chamber 1 and a protrusion 10a to be inserted into the chamber 1 from the flange surface, a coil 9 for generating the plasma in the container 10, and an elastic sealing material for closing an inserting part of the container 10 and the chamber 1.
Patent JP-2001030357-A (JP)
Title: Method and apparatus for repairing drain attaching pipe
Inventor: KIMURA HIDEYOSHI
IPC: E03F3/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To perform reproducing and repairing construction work for the embedded drain attaching pipe communicating with a sewerage main pipe from a drainage basin or a rainwater basin without performing digging-up work. SOLUTION: A cylindrical repairing material 5 impregnated with a synthetic resin and a cylindrical reversal rubber 4 are mounted on a reversal guide 2, and the reversal rubber 4 and the repairing material 5 are reversely inserted in a drain attaching pipe from the reversal guide 2 by the action of a high pressure fluid on the reversal rubber 4 so that the repairing material 5 becomes the outside of the reversal rubber 4. The repairing material 5 is cured in the state brought into contact with the inner peripheral surface of the attaching pipe under pressure by the expanding pressure force of the reversal rubber 4 and, after the repairing material 5 is provided in the attaching pipe in a cured state, the reversal rubber 4 is pulled out.
Patent JP-2002115238-A (JP)
Title: Automatic door locking/unlocking apparatus for navigation gate in netted area
Inventor: TSUTSUMI OSAMU
IPC: E02B7/40
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic door locking/unlocking apparatus for a navigation gate in a netted area, which can be remote-controlled with respect to locking/unlocking operation of a door body from a marine structure at a distant place from the door body, shortens time required for navigation, and improves the safety of the operator. SOLUTION: In the navigation gate B arranged at a midpoint of the netted area, U-shaped frame bodies 2 are supported by right and left floats 1 and 1 in a semi-submersive manner, and two door bodies 3 and 3 which are openable in a double-swinging manner are arranged in the frame bodies 2. One of the door bodies 3 and 3 has a gate bar 5 arranged thereon, and the other one has a receiving body 6 for engaging with the gate bar 5. Then, the gate bar 5 is remote-controlled to engage with or disengage from the receiving body 6. By virtue of the structure of the locking/unlocking apparatus, even if a single navigator is placed aboard the marine structure, it can safely pass the navigation gate.
Patent JP-2001175005-A (JP)
Title: Alkylated aminoalkyl piperazine surfactant and utilization thereof in photoresist developer
Inventor: LASSILA KEVIN RODNEY
IPC: C11D1/40
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous composition capable of decreasing equilibrium and dynamic surface tension, particularly a composition for coating materials, inks, storage liquids, adhesives, fertilizer and photoresist development/electronics cleaning. SOLUTION: An alkylated amino alkyl piperazine compound expressed in formula I is blended by the quantity enough to decrease the surface tension. (In the formula, one of R1 and R2 represents a 5-14C alkyl or cycloalkyl group and the remainder represents H or both of R1 and R2 represent a 5-8C alkyl group and (n)/represents 2 or 3.).
Patent JP-2001087498-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which variable display at the time of reach is made rich in variation by making different the number of times of circulation of picture patterns for finally deriving and displaying the display result. SOLUTION: In the number of times of circulation at the time of great success until deriving and displaying the middle picture pattern of a final determined picture pattern in the case of great success, the probability to select the number of times of circulation more than the number of times of circulation at the time of fault until deriving and displaying the display result of the middle picture pattern as the final determined picture pattern in the case of fault 'ready' is set high.
Patent JP-2002120755-A (JP)
Title: Front body structure for automobile
Inventor: SUNAKAWA TAKAYUKI
IPC: B62D25/20
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a front body structure for an automobile having a perimeter frame, in which: shock absorbing members protruding from a front portion of the perimeter frame to the front of a vehicle body are disposed so that deceleration of the body (deceleration at the early stages of crushing) is enhanced by the shock absorbing members disposed at the front portion of the perimeter frame at the early stages of head-on collision, and thereby energy absorption load is increased to reduce a load value urged on an occupant; and the front side frames and perimeter frame receive load at the early stages of collision to prevent undesired bending of front side frames. SOLUTION: The front body structure for an automobile has a pair of right and left front side frames 11, 11 and the perimeter frame 21 at least the front portion thereof is attached on front portions of the front side frames 11, 11. The front body structure for an automobile is characterized in that the shock absorbing members 32, 32 are disposed to protrude from the front portion of the perimeter frame 21 to the front of the vehicle body.
Patent JP-2002122929-A (JP)
Title: Housing to house underwater camera and its manufacturing method
Inventor: NAKANO TOSHIO
IPC: G03B17/08
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a housing which houses an underwater camera, is manufactured at low cost and enables underwater photographing with the underwater camera to which water proof and pressure proof structure is not applied, and its manufacturing method. SOLUTION: A housing main body 1 having space in which the underwater camera 30 is housed inside is formed of transparent or translucent resin, and an underwater camera entrance 7 is formed at a part of the main body 1, and a front cover with a glass window 8 is attached to the entrance 7. Grips 12a and 12b are attached to both sides of the main body 1, and an underwater camera operation button 13 is attached to the grip 12a so as to operate the camera 30 in the main body 1 by the operation of the button 13. The main body 1 and the front cover 8 are molded by casting the melted resin in a mold frame. A metallic mold for injection molding is not used, so that the manufacturing cost is made low.
Patent JP-2002124646-A (JP)
Title: Ferroelectric memory element and manufacturing method therefor
Inventor: OGATA KIYOSHI
IPC: H01L27/105
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality semiconductor memory element, having a high production yield by realizing ferroelectric capacitors which have reduced variations among memory cells. SOLUTION: In the semiconductor memory element using a ferroelectric-thin- film capacitor as its memory capacitor, by making a ferroelectric layer 7 included in the capacitor as a single-grain layer, reduction in grain boundaries present in a cell and reduction of the variations present between crystal grains are made possible, so as to realize a high-quality semiconductor memory element having the high production yield.
Patent JP-2002135836-A (JP)
Title: Position information acquisition system utilizing short distance information communication
Inventor: ENDO HISASHI
IPC: H04W84/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a position information acquisition system, by which position information in the center of a city or inside a structure can be provided with the error of about several steps and personal information is not leaked to a third person in the case of acquiring the position information or only personal information approved by a user can be transmitted. SOLUTION: While storing the position information in fixedly located electronic equipment, the position information is exchanged between the electronic equipment and a portable terminal by a short distance communication means. Besides, while previously storing map information in the portable terminal, detailed position information is acquired on the basis of the position information acquired from the electronic equipment. Further, the portable terminal is connected through a long distance communication means to the Internet and detailed fresh position information is acquired from map information located in a server on the Internet. When acquiring the position information, personal information inputted by the user is transmitted from the portable terminal to the electronic equipment and saved in a database.
Patent JP-2002133786-A (JP)
Title: Signal recording method and signal recording device
Inventor: ARAKI TAKAHIRO
IPC: G11B20/12
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently record signals. SOLUTION: The record start block position Ptr-1 of the signal WS-1 of a first channel is allocated from the top side of a record region, and the last block of an unrecorded region is set as the record end block position EOF-1. The record start block position Ptr-2 of the signal WS-2 of a second channel is allocated from the tail side of the record region, and the last block of the unrecorded region is set as the record end block position EOF-2. When the signal is recorded on one block, the position of the block where the signal is to be recorded next is reported to the other channel, and signal recording is continued. When the position of the block where the signal is to be recorded is reported from the other channel, the record end block position is updated so as not to record the signal on this block. A recording operation is completed when no unrecorded block is left.
Patent JP-2001184045-A (JP)
Title: Display control device
Inventor: TAKATSUJI AYAKO
IPC: G06F3/048
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a display control device for allowing an operator to learn the occurrence of an event without releasing a sticking prevention state when a display device is set to such a display state. SOLUTION: This display control device stores the kinds of events in an event information storage part, and checks occurrence of an event and its kind on the basis of the contents of the event information storage part in a sticking preventive state of the display screen of the display device, and when any kind of the events stored in the event information storage part is detected, a pattern notifying the operator of the occurrence of the event is displayed on the display device.
Patent JP-2002129601-A (JP)
Title: Both-side dump bucket device
Inventor: SATO TAKAYUKI
IPC: E02F9/22
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To eliminate problems such as the easy occurrence of looseness in gripping a bucket body by a hook means and difficulty in regulating the pressure of a hydraulic circuit caused by operating a hook cylinder of a hook means for gripping the dump swinging center of the bucket body and a dump cylinder for dumping operation by the same hydraulic circuit in a both-side dump bucket device. SOLUTION: A pair of hook cylinders 10a, 10b are respectively separated from a hydraulic circuit of a dump cylinder 12 and connected to a hook operating valve 24 by a feed oil passage 16 and a return oil passage 18 through a pair of grip selector valves 14a, 14b, and the grip selector valves 14a, 14b are operated by an operating means 26.
Patent JP-2002135575-A (JP)
Title: Radioactive ray image output device
Inventor: SAOTOME SHIGERU
IPC: G06T3/40
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive ray image output device that outputs a radioactive ray image recorded in an IP(Imaging Plate) through the use of an image pickup device and obtained by reading the IP to an image output medium as a visible image and that makes the size of the visible image constant independently of a magnification rate at the recording. SOLUTION: A QA-WS-40 is provided with a magnification processing section 45 having a magnification rate calculation means 45a and a magnification means 45b. The magnification rate calculation means 45a receives output size information J1 from an output size setting section 48 and magnification rate information J2 from an identification information entry device (not shown), respectively. The magnification rate calculation means 45a calculates a magnification rate to bring an output size of the visible image based on entire image data S2 into an output size denoted by the output size information J1 on the basis of the output size information J1 and the magnification rate information J2 and gives calculated information J3 to the magnification means 45b.  The magnification means 45b reads contents of the imaging plate IP according to the received information J3 and applies magnification processing to image data S1 obtained by reading the IP.
Patent JP-2002135074-A (JP)
Title: Piezoelectric device
Inventor: ENDO HIDEO
IPC: H03H9/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To correspond to a request for a downsizing and thinning, while realizing superior impact-resistance for a drop, an oscillation, or the like in a piezo-electric device in which a piezoelectric oscillation piece is supported in a package in a cantilever manner. SOLUTION: A package 11 comprises a base 13 made of a ceramic material and a metallic lid 15 which is joined to an upper end of the base 13 via a seal ring 14. A piezoelectric device has a crystal oscillation piece 12 mounted in a cantilever manner at its proximal end inside the package 11. There is provided, at a free end of the crystal oscillation piece, an elastic buffer 24 obtained by adhering and curing resinous adhesives which have elasticity and preferably electric insulating properties after curing. A clearance between a base mounting face and a lid internal face is reduced by a thickness of the elastic buffer to reduce a deflection width of the crystal oscillation piece, and an impact at the time of collision with the package internal face is reduced and can be absorbed by the elastic buffer.
Patent JP-2002131257-A (JP)
Title: Method and apparatus for measuring thermal conductivity, and method for fabricating heat insulating material
Inventor: NAKA REIJI
IPC: G01N25/18
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal conductivity of an object to be measure in a short time. SOLUTION: There are provided a method and an apparatus for measuring the thermal conductivity and a method for fabricating a heat insulating material, whereby heat is generated between the object 6 to be measured and a thermal resistance material 3, sent into the object to be measured and into the thermal resistance material, and the thermal conductivity of the object 6 is obtained from the temperature difference of at least two points of the thermal resistance material 3.
Patent JP-2002131606-A (JP)
Title: Mounting device for lens
Inventor: TSURUYA KATSUTOSHI
IPC: G03B15/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of photographing or measuring by improving positioning accuracy of a lens for the replacement of a lens and eliminating deviation in a position between the lens and an image pickup surface. SOLUTION: In the mounting device with which the lens 411 is detachably mounted on a device body 401, at least two pins 496a and 496b and holes 416a and 416b in which each pin is fitted are provided at the device body 401 or the lens 411, and elastic members 414a and 414b to press the pin fitted in the hole to the inner peripheral surface of the hole in one direction are provided in the periphery of the hole, and each pin is fitted in each hole and abuts on one point of the inner peripheral surface of each hole, so that the positioning of the lens in a radial direction is performed. The pin is pressed in the radial direction of the lens by one elastic member 414a, and the pin is pressed in a direction along a peripheral direction of the lens by the other elastic member 414b.