baber/WOPTO huggingface dataset:
Patent JP-2001220584-A (JP)
Title: Modification of coke oven gas and process for recovering sensible heat
Inventor: KATAYAMA YUKUO
IPC: C10B27/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prepare a clean gas fuel by converting a tar fraction or tar sludge contained in a coke oven gas into gas or charcoal, and to provide a process which enables the recovery of sensible heat of a coke oven gas. SOLUTION: In a modification process of a coke oven gas, a tar fraction is thermally cracked to yield a coke oven gas temperature of >=900 deg.C by blowing a combustion gas into a non-treated coke oven gas exhausted from a coke oven, or by burning a part of the coke oven gas by blowing oxygen into the gas.
Patent JP-2000191691-A (JP)
Title: Angiotensin converting enzyme inhibitory peptide
Inventor: OSAJIMA YUTAKA
IPC: A23L23/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new angiotensin I converting enzyme inhibitory peptide derived from a biomass, having high safety, useful for a hypotensive agent, a vasodilator, etc., by making the peptide include a specific amino acid sequence. SOLUTION: This angiotensin converting enzyme inhibitory peptide is shown by an amino acid sequence of the formula Thr-Val-Val-Pro-Gly. The angiotensin I converting enzyme inhibitory peptide is obtained, for example, by hydrolyzing a wheat embryo bud with an α-amylase, deactivating an enzyme, filtering the resultant substance and fractionating the hydrolyzed solution obtained by the filtration by using a reversed phase column. Preferably an angiotensin I converting enzyme inhibitor or food is prepared by making the inhibitor or food include the peptide. The dose of the peptide is preferably 0.1-100 mg per adult daily.
Patent JP-2001192087-A (JP)
Title: Sludge filling/discharging container and sludge filling/ discharging facility
Inventor: KATO KOJI
IPC: B65G65/42
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a sludge filling/discharging container and sludge filling/ discharging facilities, which has less environmental pollution, which is capable of being delivered to recycling facilities, and which is safe without causing any risk of collapse even in the case where the containers are stacked on one another in a multi-staged manner. SOLUTION: A filling port 3 and a closing packing 4 are provided on an upper face of a case 2, and the filling port 3 is closed with a detachable upper lid 5. A discharge port 6, an openable bottom lid 7 and a closing packing 4 are provided on an underface of the case 2. The discharge port 6 is closed with the bottom lid 7, and its closed state is maintained by an openable locking mechanism 8. A plurality of legs 9, each having such a shape that its opening area increases downwardly, are provided at the surrounding parts of the underface of the case 2, and a plurality of positioning members 10 are provided at positions on the upper face of the case 2, which correspond to the positions of the legs 9.
Patent JP-2001229749-A (JP)
Title: Superconducting wire material
Inventor: IWAKI GENZO
IPC: H01F6/06
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting wire material that gives a sufficient strength against a force not only in circumferential direction of the wire material but also in radial direction with little deterioration in properties caused by its mechanical strain. SOLUTION: When alternately laminating different kinds of sheet materials to wind one over another and applying such a diametral reduction processing as extrusion or drawing for instance, a kind of dispersed composite is formed in which a laminar structure is collapsed to form dispersed filamentous state, and strength becomes very high. Because such a laminated composite 12 surrounds a core material 11, lateral strength of the wire material is markedly increased and a diffusing path becomes very long as well. Accordingly, the laminated composite 12 turns to have both functions of reinforcement and a diffusion barrier during heat processing at formation of superconducting compounds.
Patent JP-2001229997-A (JP)
Title: Socket for printed board
Inventor: HAYASHI AKIHIKO
IPC: H01R31/08
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem, in which a space that can be substantially used for a switch is decreased and a cost is increased by equipping this switch, when a mechanical and electrical switch is connected among patterns as in conventional cases. SOLUTION: A socket for a printed board is comprised of the connecting pins of 3 columns and plural rows connected in matrix shapers to a different conductive pattern on the printed boar, and a socket, which is fitted detachably/ attachably to the pins of 2 columns and plural rows in the connecting pins, and which electrically connects the 2 columns of pins in each row.
Patent JP-2001224444-A (JP)
Title: Elevating storage device
Inventor: AKUTSU TSUNEO
IPC: A47B51/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an elevating storage device which can elevate a storage rack, which elevates a storage cabinet, both manually and electrically. SOLUTION: The device of this invention comprises the storage rack 17 disposes in the storage cabinet 11, rotary arms 13, 14 which elevatably support the storage rack 17, an elevating support device 15 to rotatably support the rotary arms 13, 14, a driving means 22 provided on the elevating support device to normally and reversely rotate the rotary arms 13, 14 and a coordination releasing means 26 to releaseably constitute the coordination between the rotary arm 14 and the driving means 22. In this way the storage rack 17 is normally elevated electrically and at the time of power failure it can be elevated manually by releasing the coordination releasing means 26.
Patent JP-2001229313-A (JP)
Title: Approver managing device and its managing method
Inventor: OKAJI YUJI
IPC: G06F19/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To unitarily manage the approver of a management system. SOLUTION: This approver managing device 100 stores approver information on an approver for approving a prescribed application accompanying a management job in an approver information storing means 120 in advance. The approver information stored in the means 120 is properly updated by a data processing means 110 to be managed properly when its contents are changed. When the informing request of the approver to the prescribed application is received via a communication means 150 from the management system for carrying out each management job, such as a service managing device 200, the means 10 retrieves the approver information in the means 120 and transmits proper approver information to the requesting device 200 via the means 150.
Patent JP-2001234496-A (JP)
Title: Paper laminate having excellent gloss and method for producing the same
Inventor: YAMADA TETSUYA
IPC: B05D7/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper laminate having a surface glossiness of >=80 at an angle of incidence of 60 deg. by applying a conventional press-coating method even to a printed product obtained by forming an overcoat layer comprising a water-based coating on a paper base material, and to provide a method for producing the same. SOLUTION: This paper laminate characterized by forming an overcoat layer comprising a water-based coating having a viscosity of <=30 sec measured by Zahn cup measurement method (measured at #4) on the surface of a paper base material having a glossiness of >=25 at an angle of incidence of 60 deg. and then applying a press coat treatment to the product.
Patent JP-2001227665-A (JP)
Title: Valve body for collecting valve
Inventor: HIRAKAWA SHIGEKI
IPC: F16H63/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To heighten the degree of layout design freedom on an oil passage provided in a valve body of a collecting valve without causing cost increase. SOLUTION: A retainer pin 4 crossing a valve chamber 2 is inserted on the aperture part side of the valve chamber 2 to impede the slip-off of a valve component accommodated in the valve chamber 2. The insert direction A of the retainer pin 4 from the aperture part side view of the valve chamber 2 is set in a direction of intersecting an opening/closing direction B of a molding die of this valve body 1, passing the center O of the cross section of the valve chamber 2. The valve body 1 can be provided with a groove 5 forming an oil passage even at a part positioned directly below the cross section center O of the valve chamber 2. Since the center part of the valve component can be supported to the retainer pin 4, a spacer for holding the valve component is dispensed with.
Patent JP-2001224726-A (JP)
Title: Twist figure input device and game machine using the same
Inventor: MAKI KOJI
IPC: A63F13/213
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel inputting device by a disk used for a game machine. SOLUTION: This input device is equipped with a disk input part 3 as a twist input part centering on a rotation axis 6 and handrails 4a, 4b on both sides of the disk input part 3. A player 5 holds the both handrails 4a, 4b by both hands to rotate the disk input part 3. A signal corresponding to a quantity and/or speed of rotation is inputted. Contents of a game are displayed on a screen 2. The player can rotate the disk input part 3 correspondingly to the display to input a desired item.
Patent JP-2001226955-A (JP)
Title: Ground improvement stirring machine with sampler
Inventor: SUMITOMO YOSHINORI
IPC: E02D3/12
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To create a means for producing an improved columnar body for enhancing the bearing power and provide a means for confirming whether a target for the improved soil has been produced. SOLUTION: This ground improvement stirring machine 100 with a sampler comprises a hollow rotation shaft 10, a drilling head 11 installed to the tip portion of the rotation shaft 11, a pair of drilling and stirring blades 12 provided by arranging them to face each other so as to give a slope having a constant angle to the horizontal surface near the tip of the rotation shaft 10, a pair of restricting stirring blades 13 provided to facing positions so as to provide a slant with a constant angle to the horizontal surface at the upper rotation angle 10 of the drilling and stirring blade 12, enlarged blade 14 provided on the rotation angle 10 between the drilling and stirring blades 12 and restricting stirring blade 13, tubular sampler 15 installed detachably to the rotation shaft 10 so as to turn its opening to the turning direction of the rotation shaft 10.
Patent JP-2001236761-A (JP)
Title: Tape cassette
Inventor: KANEDA HIROSHI
IPC: G11B23/30
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette having a light shielding plate which facilitates the manufacture of a metal mold for a segment for fixing the light shielding plate and may be easily and surely fixed to the prescribed position in a case. SOLUTION: This tape cassette is provided with an L-shaped projecting rib 23a apart a distance several times the thicknesses of a lower case side wall 24a and a shading plate near an aperture 25 disposed at the lower case side wall and the lower case side wall. The shading Plate formed of a sheet-like material provided with a bent part 32 to apparently increase the thickness of the shading plate 30a having a light transparent hole 31a facing the aperture is fitted and fixed between the lower case side wall and the L-shaped projecting rib.
Patent JP-2001227218-A (JP)
Title: Control device
Inventor: HARA KENTARO
IPC: B60R25/10
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumed by a two-way communications type control device (e.g. vehicle entry device) and enhance the anti-theft property of the device, etc., the device performing some control after portable equipment is started by the transmission of power from main equipment and verification is made. SOLUTION: After the transmission of power as a start signal is executed, the main equipment 20, on determining that the portable equipment 10 is started, transmits a request signal including an ID code at a frequency different from that at which the power is transmitted, and an answer signal including the ID code is sent back from the portable equipment 10 as an answer to the request signal. When receiving the answer signal, the main equipment 20 executes some control after verifying the ID code.
Patent JP-2000312711-A (JP)
Title: Deodorizing composition
Inventor: KAMIDATE TAKASHI
IPC: A61L9/01
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To remove odor of a material which cannot be washed frequently by setting a deodorizing composition containing an organic compound having carboxyl group and/or its basic group, being soluble is a substance composed of monovalent alcohol having a prescribed number of carbon number and water, and having a prescribed weight average molecular weight, with water. SOLUTION: A deodorizing composition is formed by containing an organic compound which has carboxyl group and/or its basic group, is soluble in water and, at least, one kind selected from a group composed of monovalent alcohol of carbon number 1-4, and has the weight average molecular weight 500 or more, with water. Whether, pH (where an acid functional group of the organic compound is present as a basic group, all the basic groups are measured in the acidic group states) of 1 wt.% aqueous solution (20 deg.C) of the organic compound is set to 2.5-7. The organic compounds are set to poly(meta)acrylic acid, a copolymer between (meta)acrylic acid and monomer copolymerized therewith, or their salt.
Patent JP-2001240139-A (JP)
Title: Corner pad
Inventor: KATO TAIJI
IPC: B65D81/113
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To employ an environment-friendly item as a cushioning material of a corner pad which realizes an effective pack resistant to a vibration or impact and to reduce its material cost as much as possible. SOLUTION: The pad 20 comprises three cushioning material components 21 formed by laminating a plurality of corrugated fiberboards 22 wherein the components 21 are joined with their surfaces adjacent to one another approximately at the right angle. An inner contact surface 21a is formed on the surface of each component 21, and an outer contact surface 21d is formed on a rear face opposite to the surface, respectively. Therefore, the pad 20 employs the corrugated fiberboard 22 which is environment-friendly and inexpensive in a material cost, and vibrations or impacts can be effectively buffered via the inner and outer contact faces 21a, 21d on the pad 20.
Patent JP-2001238451-A (JP)
Title: Controller of power converter
Inventor: KIMURA KAZUAKI
IPC: H02M7/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent breakdown of a converter and peripheral devices by surely opening the AC side through throwing of BPP in a control protective device of multiple structure. SOLUTION: A controller of a power converter controls an externally excited power converter 200 of three-phase bridge formed of a semiconductor and the other switching element with a control protective devices 100, 300 of the multiple structure. When this controller is connected to a certain AC input terminal, a pair of upper and lower arms are set conductive simultaneously and a bypass pair that is short-circuited for DC side and is opened for AC side is formed, and a pair of upper and lower arms of a desired phase of 3-phase bridge determined previously as the bypass pair throwing phase are controlled for conductive and non-conductive conduction with a phase control circuit 110.
Patent JP-2001241913-A (JP)
Title: White light interferometer
Inventor: KARASAWA KENJI
IPC: G01B9/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a white light interferometer dispensing with a moving device for a movable mirror and a displacement measuring instrument. SOLUTION: The white light interferometer has a first optical system for forming light path difference in the light from a white light source and a second optical system for detecting the light path difference of the light from the first optical system and the second optical system has a branch means for branching light into two lights and a photodetector for detecting the interference fringe formed by the light from the branch means.
Patent JP-2001057780-A (JP)
Title: Off-line discharge protecting device
Inventor: LIU CHU-KUANG
IPC: H02J1/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To securely discharge an electric charge in a capacitor when removed from an electrical tool module system frame by electrically connecting a bipolar transistor to a field effect transistor and further equipping a voltage-controlled circuit for composing a discharge circuit. SOLUTION: When a power supply module is removed from a system frame, namely when a conductor 1a and a zener diode 13 are separated, a capacitor 1b starts discharging. As a result, current flows through a zener diode 14, a resistor 16, the zener diode 13, and a resistor 15, and a voltage drop occurs at the gate terminal of a field effect transistor 11 by the resistor 15, thus turning on the field effect transistor 11 due to the voltage drop and composing a discharge route including a resistor 18 and a resistor 19. At the same time, a bipolar transistor 12 is also turned on, thus controlling the field effect transistor 11 and performing linear discharging.
Patent JP-2001244541-A (JP)
Title: Optical semiconductor carrier and optical module
Inventor: ABE KENICHI
IPC: H01L31/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor module with a simple arrangement of components by which a semiconductor LD can be driven at a high speed without causing reflection or loss of modulation signals even when the modulation frequency is high like a band of the order of GHz in the case of optical communications or the like. SOLUTION: A pattern 4 of conductor traces is formed by transferring a pattern 6 of conductor traces of the part with broken lines of a package 10 on the surface of a carrier 1 on which an optical semiconductor 2 and a PD 3 are mounted. When mounted, external terminals 11 and an electric circuit on the carrier 1 including the optical semiconductor 2 and the like are connected by forming solder bumps 7 on the upper part of the pattern 6 of conductor traces of the package 10, placing the carrier 1 and the package 10 in a position where the patterns 4 and 6 of conductor traces are overlapped and bump bonding them. A dent 17 is formed in the center of the package 10, which is not to interrupt the light of signal light emitted by the optical semiconductor 2 when the carrier 1 is mounted on the package 10.
Patent JP-2001242032-A (JP)
Title: Sensor
Inventor: SHIMATANI KENICHI
IPC: G01L19/14
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To hardly fluctuate sensor characteristics of a sensor main fixed to a case. SOLUTION: This sensor provided with a box case 13 having an opening and fixed to the inside so as to position the sensor body 1 in the opening side, and a cover 16 covering the opening of the case 13 is so constituted that an engagement counterpart 13f to be engaged with an engagement part 16c is provided in the cover 16 so as to provide the case 13 with elasticity along with the rigidity.
Patent JP-2001241969-A (JP)
Title: Accounting method, unit-price calculation apparatus and recording medium
Inventor: KAWAMURA SHINICHI
IPC: G06Q50/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an accounting method in which a change in a price with reference to the supply amount of a supplied object due to a change in the weather is suppressed and in which the waste of the supplied object on the side of a user can be prevented and to provide a unit-price calculation apparatus and a recording medium. SOLUTION: By interlocking with a change in a weather index, the unit price of the supplied object is changed so as to offset the weather-index dependence on the supply amount of the supplied object. That is to say, on the basis of the actual unit price c(t), the actual supply amount e(t) and the actual price f(t) of the supplied object as well as on the basis of an actual average temperature T(t), a unit-price calculation function h(T) used to lower the unit price in a weather index region in which the supply amount becomes large and used to raise the unit price in the weather index region in which the supply amount is reduced is calculated. By using the calculated unit-price calculation function h(T), the unit price h(Ts) and the price j(s) of the supplied object are calculated.
Patent JP-2001243878-A (JP)
Title: Method of producing barrier rib for plasma display panel
Inventor: TANAKA HIROYUKI
IPC: H01J11/12
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing highly strong barrier rib for a plasma display panel. SOLUTION: A photosensitive resin composition layer is formed on a substrate, exposure is applied thereto via a predetermined pattern mask and non- exposed portions are removed by development to form a resin pattern. A barrier rib material powder having a surface layer coated with a thermosetting resin is filled between the resin patterns. The barrier rib material powder coated with the thermosetting resin is heated to be fused and hardened, and then calcinated, after the resin patterns are removed, to produce the barrier rib for the plasma display panel.
Patent JP-2001244495-A (JP)
Title: Ultraviolet radiation detector
Inventor: YAGI SHIGERU
IPC: H01L31/10
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet radiation detector which can measure an ultraviolet dose and, for instance, enables real-time measurement of an effect of ultraviolet preventive agent. SOLUTION: This ultraviolet radiation detector has an ultraviolet radiation detecting part 23 and two or more ultraviolet radiation sensors which comprises respectively at least semiconductor layers 20 and electrodes 22. At least one of the ultraviolet radiation sensors measures an ultraviolet dose of the ultraviolet radiation after it is transmitted through a sample 26 placed on the ultraviolet radiation detecting part and at least the other ultraviolet sensor measures an ultraviolet dose when the sample is not placed on the ultraviolet radiation detecting part. It is recommended to provide an ultraviolet dose comparison means and a display means.
Patent JP-2001251347-A (JP)
Title: Program multiplex system
Inventor: MATSUDA YUKINARI
IPC: H04N19/70
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a program multiplex system that multiplexes packet streams received from plural input channels, generates no jitter even when program multiplexing is applied between packet streams from other program multiplexer and its own program multiplexer, and that can extend itself into a program multiplexer system which can apply program multiplexing to packet streams outputted from many more input channels. SOLUTION: Each of program input sections 301Y, 302Y, 303Y, etc., corrects time information in packets of packet streams received from each input channel of a program multiplexer 1Y. A program multiplexer section 4Y multiplexes packets on the basis of a multiplex control signal 5Y of the program multiplexer 1Y generated by a timing generating section 6Y and packet multiplex pattern information. A stream multiplexer section 9 multiplexes a packet stream 7Y multiplexed by a program multiplexer section 4Y of the program multiplexer 1Y and a packet stream 8 received from a program multiplexer 1X placed to a pre-stage of the program multiplexer 1Y, and outputs the multiplexed packet stream as one packet stream 10.