baber/WOPTO huggingface dataset:
Patent JP-2001260689-A (JP)
Title: Shift lever device
Inventor: SHAMOTO HIROKAZU
IPC: G05G1/04
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever device capable of preventing the theft of a vehicle while keeping the function for towing a vehicle in emergency. SOLUTION: A shift lever 21 changes a shift range of a transmission to each range of stop, back, neutral or advance. A shift lock mechanism 31 is engaged with the shift lever 21. The shift lock mechanism 31 disables the operation of the shift lever 21 when the shift range is the stop range. The shift lock mechanism 31 and the shift lever 21 are disengaged by an unlocking switch 51. A movable range of the shift lever 21 in the operation of the unlocking switch 51 is limited only to the range excluding the advance range by the lever movable range limiting mechanism 61.
Patent JP-2001262991-A (JP)
Title: Pipe connecting device
Inventor: SHIMIZU KIYOSHI
IPC: E21D11/40
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To perform mutual connection of pipes in a shield tunnel without requiring a lot of labor. SOLUTION: This device 21 for mutually push-connecting pipes within the shield tunnel comprises a pipe axial bar 30, an actuator 31 provided on the bar 30 to impart a pushing force to a pipe 4B, and a reaction member 32 changeable of axial position along the bar 30 and transmittable of an axial force with the bar 30, which is engaged with the main beam 2 of a segment 1 constituting the shield tunnel 3 to provide a reaction in the pushing of the pipe 4B by the actuator 31.
Patent JP-2001264880-A (JP)
Title: Projection type display device
Inventor: IKEDA TAKASHI
IPC: G02F1/1335
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of the energy of luminous flux emitted from a light source while keeping the safety of an observer and the durability of optical parts. SOLUTION: This projection type display device is equipped with a metal halide lamp 11, liquid crystal panels 31 to 33 optically modulating the luminous flux emitted from the lamp 11 in accordance with video information, and a projection lens 5 enlarging and projecting video light modulated by the panels 31 to 33 to a screen. Then, a wavelength converting element 13 selectively converting the ultraviolet light component and the infrared light component of luminous flux emitted from the lamp 11 into visible light is arranged between the lamp 11 and the panels 31 to 33.
Patent JP-2000285522-A (JP)
Title: Optical disk substrate
Inventor: YOON DU-SEOP
IPC: G11B11/105
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the structure so that crosstalk and cross erasure characteristics will be excellent by making the depth of a groove, standardized so that crosstalk becomes minimum, satisfy specified relation. SOLUTION: The depth D of the groove standardized so that crosstalk becomes minimum satisfies 0.4022-0.4574×A+0.6458×A2. In the expression, A=((NA.TP)/λ)×(1/sin2), and D=(physical groove depth)×(n/λ), where TP is track pitch, NA a numerical aperture, θ the angle that the prolongation of a land or the groove and the prolongation of the groove wall contain, λthe wavelength of laser light for optical pickup in use, and (n) the refractive index of the substrate. The substrate 1 of the optical disk is formed from the inner peripheral side to the outer peripheral side and in many tracks which are mutually coupled by a spiral structure, many grooves led in at specific depth and many lands 5 at the surface altitude of the optical disk are formed.
Patent JP-2001274979-A (JP)
Title: Device and method for producing telephone directory and recording medium
Inventor: KOYAMA HITOHISA
IPC: G06F15/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To set the input of additional data with a simple operation during the production of personal data. SOLUTION: A key input part 14 instructs the input of image data, for example, excluding the character data configuring the personal data in a telephone directory production mode. Thus, the telephone directory production mode is shifted to an input production mode of image data. When the input of the image data via an image pickup part 12 is completed, the telephone directory production mode is automatically reset and also an inputted image data file is additionally set to the personal data being produced by a CPU 11.
Patent JP-2001282747-A (JP)
Title: Network terminal with user authentication function
Inventor: ITO TAKESHI
IPC: H04L12/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a network terminal with user authentication function, which is useful as a thin client for an application service provider, capable of simultaneously satisfying convenience, security, maintainability and operability. SOLUTION: A recording medium such as IC card storing first information required for connecting the terminal through a network to a server and second information for authenticating a user is loaded, information inputted by the user is collated with the second information stored on the recording medium and when it is matched, while using the first information read out of the recording medium, the terminal is automatically connected to the server. Besides, third information required for utilizing a service provided by the server is stored on the recording medium and while using the third information read out of the recording medium, the terminal is automatically connected to the service provided by the server.
Patent JP-2001276888-A (JP)
Title: Drain treating device
Inventor: TOMITA MINORU
IPC: C02F3/34
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively remove nitrogen in a drain containing calcium and nitrogen. SOLUTION: The drain containing calcium and nitrogen is admitted into a fixed bed nitrification tank 10 and is subjected to nitrification treatment. An alkal agent is injected to plural points from an alkaline agent tank 14. Places where the pH of packing materials 30 for holding the microorganisms rises are dispersed to prevent the formation of scale. Changing of the places, where the agent is injected, temporally is also adequate.
Patent JP-2001279961-A (JP)
Title: Outer handle device of vehicle door
Inventor: KIYUUSAKI YUICHI
IPC: E05B1/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment of a handle to a handle arm In an outer handle device of a vehicle door equipped with a handle base mounted to a panel placed inward of a door skin, the handle arm borne on the handle base in a rotatable manner and the handle attached to the handle arm from the outside of the door skin. SOLUTION: The handle arm 8A has a pair of arms 14 and 15 bearing the basic end on the handle base in a rotatable manner integrally formed in a joint section 16 connecting between the front ends of both arms 14 and 15, the axis at right angles to a plane including rotational axes of both arms 14 and 15 is included and, at the same time, a handle 9A is fastened to the central part of the joint section 16 with a rotation controllable single screw from the outside of the door skin.
Patent JP-2001277994-A (JP)
Title: Vehicular collision judging device
Inventor: EN TAMOTSU
IPC: B60R21/01
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To surely judge a collision in a short time. SOLUTION: This vehicular collision judging device 10 comprises a central processing part 11 having a central acceleration sensor 21C of an almost central part of a vehicle, a right side processing part 12 having a right side acceleration sensor 21R of one side part, a left side processing part 13 having a left side acceleration sensor 21L of the other side part, a difference operation part 14 and a collision judging part 15.  The difference operation part 14 calculates a difference ΔVR between a central section integral value VC to a central acceleration signal GC in the central processing part 11 and a right side section integral value VR to a right side acceleration signal GR in the right side processing part 12 and a difference ΔVL between the central section integral value VC and a left side section integral value VL to a left side acceleration signal GR in the left side processing part 13. The collision judging part 15 judges the collision on the basis of the respective acceleration signals GC, GR and GL, the respective section integral values VC, VR and VL and the respective differences ΔVR and ΔVL.
Patent JP-2001277245-A (JP)
Title: Mold for molding crosslinked rubber product and method for producing the product
Inventor: TAKAHASHI KATSUHIKO
IPC: B29C33/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a crosslinked rubber product which is effective for preventing the generation of defects and cracks especially in the production of a crosslinked rubber product of a large volume and can facilitate the finish of the product and a method for producing the crosslinked rubber product by using the mold. SOLUTION: In the mold 10 having a hollow sacrifice layer forming part 11 on the split surfaces 4 of molds 2, 2. the part 11 is composed of a shallow part 12 communicating directly with the cavity 3 and a deep part 13 communicating with the cavity 3 through the part 12, and the depth of the part 13 is larger than that of the part 12.
Patent JP-2001283482-A (JP)
Title: Optical disk substrate for magneto-optical recording medium
Inventor: KAWASAKI MINORU
IPC: G11B11/105
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a magneto-optical recording medium in which magnetic separation can be stably obtained. SOLUTION: The substrate for a magneto-optical recording medium consists of grooves each having width L0 and lands each having width L7, with the relation of the width L0 and width L1 represented by L0<L1 and L0 ranging from 10 nm to 80 nm.
Patent JP-2001280866-A (JP)
Title: Heat exchanger
Inventor: YUZAWA HIDEO
IPC: F28F21/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage casing type heat exchanger having an improved heat transfer coefficient. SOLUTION: Outer surface of upper and lower plates constituting a casing (5) is subjected to surface treatment with a corrosion resistant material, e.g. glass, and substantially hollow disc-like casings (5), internally provided with an unbonded pass partition plate (18) for increasing the current velocity of fluid on the casing side, are stacked in multi-stage to constitute a heat exchanger. Since the pass partition plate (18) is not required to be bonded to the inner surface of the casing (5) by welding, or the like, machining of the casing (5) and the pass partition plate (18) is simplified. Even when the outer surface of the upper and lower plates constituting the casing (5) is subjected to surface treatment with a corrosion resistant material, the work is facilitated because the pass partition plate (18) is not bonded to the inner surface of the casing (5).
Patent JP-2001289052-A (JP)
Title: Turbosupercharger
Inventor: HORIE NOBUYOSHI
IPC: F02B39/14
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a turbosupercharger prevented a turbine blade chamber from the leakage of oil for lubricating a turbine bearing part, even through the oil percolates in an axial direction due to the rotation of a turbine shaft. SOLUTION: An oil thrower chamber 9 forming a space around the turbine shaft 2 is provided between a bearing 6 and an oil seal 7 of the turbine shaft 2 in a case 1. A slinger 8 of approximately disc shape is disposed at the turbine shaft 2 in the oil thrower chamber 9, and a weir part 13 formed with a circular arc face shaped along and brought close to the outer peripheral surface of the slinger 8 is provided hanging down almost into a turbine axis position from the internal wall top part of the oil thrower chamber 9. Since the slinger 8 and the weir part 13 are in proximity, oil splashed by centrifugal force abuts against the weir part 13 and is discharged downward along the wall surface. The outflow of oil to a turbine blade chamber can thereby be prevented, and the decrease of oil and the generation of white smoke can be prevented.
Patent JP-2001287347-A (JP)
Title: Method for driving ink jet recording head and ink jet recorder
Inventor: INOUE TAKASHI
IPC: B41J2/01
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem of crosstalk among respective nozzles in an ink jet recording head, especially to reduce variation of ejection quantity due to difference in the influence of crosstalk caused by difference of ejection timing. SOLUTION: When a plurality of nozzles of a recording head are divided into blocks of specified number of nozzles and then these blocks are driven while sharing the time, i.e., when the ejection heaters of nozzles in each block are driven at different timings, pulse width of pulses being applied to the ejection heaters is differentiated from block to block. Since the ejection energy can be varied depending on the extent of influence of crosstalk associated with driving of other block upon the nozzle, variation of ejection quantity due to crosstalk can be suppressed.
Patent JP-2001286672-A (JP)
Title: Video game device and video game
Inventor: TSUDA YOSUKE
IPC: A63F13/655
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a video game device capable of expressing realistically naturally characters appearing in a game by using face images of a player or a person familiar to him, and a video game. SOLUTION: This device is characterized in that a circuit accepting and recording images from an external image recording medium is provided in a game machine body, and a program capable of extracting and recording at least one face image of a desirable person from among accepted images and displaying the extracted and recorded face image as the face image of a character appearing in the game is added to a game program.
Patent JP-2001289704-A (JP)
Title: Automatic collection method of waste material
Inventor: TAKEI YUICHIRO
IPC: G01G19/62
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an automatic collection method of waste material, capable of preventing the weight of the waste from greatly exceeding a weight threshold, and preventing storage incapability of the waste in a waste depository. SOLUTION: In this automatic collection method for waste material, a waste collection request is ordered automatically and the waste is automatically collected. If the weight of the waste exceeds an ordered weight threshold when measuring the weight of the stored waste. The methode is characterized by executing the weight measurement more than twice, predicting that the weight of the waste exceeds the ordered weight threshold, by using the weight of the waste at the measuring time and the weight of the waste the preceding measuring time, and ordering automatically the waste collection request to execute automatic collection of the waste.
Patent JP-2001294112-A (JP)
Title: Air bag device
Inventor: OTSUKA TAKESHI
IPC: B60R21/20
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device capable of gently, surely and stably developing an air bag without complicating the structure of a retainer case. SOLUTION: This air bag device 1 comprises the air bag 3 for protecting an occupant by developing at collision of a vehicle, an inflator 4 having a gas generation means for generating a gas for developing the air bag 3, and the retainer case 2 for housing the air bag 3 and the inflator 4. The air bag device 1 is characterized by having reeling means 10 and 11 for reeling the air bag 3 and by including rod-like shaft members 21 and 23 formed so as to be caught by two opposite surfaces of the retainer case 2 in the reeling means 10 and 11.
Patent JP-2001034229-A (JP)
Title: Picture display device
Inventor: KAWAHARA ISAO
IPC: G09G3/28
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To display a picture having a really wide dynamic range by increasing a ratio of a maximum value to a minimum value of a brightness value displayable within a same screen, by including a sub-field of which the brightness weight is made smaller than a half of a brightness weight of a sub-field having the next largest brightness weight. SOLUTION: A sub-field conversion part 81 receives the supply of a picture signal from a selection circuit, and converts a picture signal corresponding to each pixel into field information having a predetermined prescribed weighting. To expand a dynamic range, when the combinations of all selectable brightness values are rearranged in order of brightness value, a sub-field control circuit 8 is able to generate a jumping part of the brightness values, and this makes it possible to increase a ratio of a minimum brightness value to an expressible maximum brightness value. To make a brightness value jump, a brightness weight is to be set so that a prescribed brightness weight is smaller than a half of the brightness weight of a sub-field having the next largest brightness weight.
Patent JP-2001295407-A (JP)
Title: Ceiling structure for clean room etc.
Inventor: YANAGIMOTO TOSHIO
IPC: E04H5/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling structure for a clean room or the like forming a latticed portion for placing FFUs or ceiling panels by joining a main ceiling rail with an auxiliary ceiling rail without a gap therebetween. SOLUTION: An outwardly pointed hollow flange part 30 is formed at the lower end of the vertical base part 30 of the main ceiling rail 1 and an upwardly open engagement groove 26 having a sloping face 25 opened toward an end is formed at the rear end of the upper surface of the hollow flange part 20 along the main ceiling rail 1. An engagement projection 14 having a sloping face 13 narrowing downwards for slidable engagement with the engagement groove 26 is formed on the lower surface of one end of a joint member 10. With the engagement projection 14 engaged in the engagement groove 26, the joint member 10 is laid across the hollow flange part 20 and the end of the auxiliary ceiling rail 2 and fixed in place with a fixing screw 53 to join the main ceiling rail 1 with the auxiliary ceiling rail 2.
Patent JP-2001296371-A (JP)
Title: Gate device
Inventor: TAKASHITA TADASHI
IPC: G01V3/10
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To enhance passage efficiency in gate device with a metal detector. SOLUTION: A metallic exit gate 8 is provided on the entrance side of a passage 2 which has an entrance 4 and an exit 6. On the side of the exit 6, an exit gate 10 is provided. The metal detector 28 is provided closely to the side of the entrance 4 and detects whether or not a passing person from the entrance 4 has metal. With an opening command, the entrance gate 8 is opened and an entrance gate control part 18 closes the entrance gate 8 in response to the result of the decision by the metal detector 28 that the passing person carries no metal.
Patent JP-2001293167-A (JP)
Title: Resin molding product relating to pachinko game machine and game machine using the same
Inventor: ADACHI GIICHI
IPC: C08L67/02
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To convert the material for resin molding used in an environment with a premise to be impacted by game balls used in a pachinko machine to a recyclable PET resin with sufficient durability. SOLUTION: A polyethylene terephthalate-based resin material applied for resin made parts 112, 114, 116 which are assumed to be in contact with a game ball 203. To give recyclability compatible with sufficient durability to PET resin, the PET component is made 30-90 wt.% and 2-70 wt.% an enhancing component is added to improve hardness of the resin by forming a complex with the PET component. A product securing an Izod impact value not than 40 J/m and/or Rockwell R scale hardness not lower than 80 is used as the material.
Patent JP-2001299213-A (JP)
Title: Processing apparatus for tea leaf
Inventor: SHIMIZU KAZUO
IPC: A23F3/06
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for exclusively selecting long buds of tea leaves with a simple mechanism and to provide an apparatus to cut the separat ed long buds to a definite length. SOLUTION: A tea leaf fractionation means composed of an inclined plate and a feeding claw conveyor placed above the inclined plate and moving along the plate from the bottom upward is placed above a flat conveyor transferring raw tea leaves in a manner to enable the adjustment of the distance from the fractionation means to the flat conveyor.
Patent JP-2001299538-A (JP)
Title: Pillow
Inventor: KINOSHITA HIDEYA
IPC: A47G9/10
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a pillow which has a thermal storage property and an excellent heat adjustment function. SOLUTION: The pillow has an upper surface layer which has microcapsules containing a latent heat storage agent in the shell dispersed in a foam material such as soft urethane foam.
Patent JP-2001308552-A (JP)
Title: Electronic equipment-attaching/detaching device
Inventor: ONO KATSUJI
IPC: H05K5/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the restriction in terms of the cosmetic design of a front panel that is provided in the front of electronic equipment and to easily attach or detach the electronic equipment, by increasing the degree of freedom of the mounting position of a mounting sprung in the attachment/detaching structure of the electronic equipment by fitting structure having the mounting spring. SOLUTION: When a device body 14 is to be mounted in a mounting frame 11, a locking projection 17 of a mounting spring 15 is locked into a locking hole 13 of the mounting frame 11. When the device body 14 is to be removed from the mounting frame 11, a removal key 20 is inserted from a key insertion hole 19 that is provided at a front panel 18 of the device body 14, thus canceling the engagement between the mounting hole 13 of the mounting frame 11 and the locking projection 17 of the mounting spring 15, and at the same time allowing a hook hole 23 of the removal key 20 to engage with a locking projection 24 of the mounting spring 15, pulling the removal key 20 toward one's side.
Patent JP-2001305207-A (JP)
Title: Gps receiver, gps position measuring method and storage medium
Inventor: HORI KATSUYA
IPC: G08G1/0969
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a GPS receiver, a GPS position measuring method and a storage medium capable of obtaining position measuring information at a time before position can be actually measured startup. SOLUTION: This GPS receiver is so structured that a signal from a GPS satellite is received, range data is storage in a RAM of a position calculation part 4 form the moment that the range data included in the received signal can be obtained, and past position data before the acquisition of an orbit parameter is found by calculating the position based on the orbit parameter and the range data stored in the RAM after the moment that the track parameter can be acquired from the received signal.