baber/WOPTO huggingface dataset:
Patent JP-2000356286-A (JP)
Title: Hose and manufacture thereof
Inventor: NAGAYOSHI AKIO
IPC: F16L11/08
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and to eliminate the possibility of leakage. SOLUTION: This hose has a flexible body 4 formed of synthetic resin to constitute the main part of the hose, and end connection parts 5, 6 constituting the end parts of the hose. The body 4 and end connection parts 5, 6 are integrally formed. The body 4 has a single tube wall part 1 formed of single synthetic resin, and reinforcing wire material 2 formed thicker on the whole than the wall thickness of the tube wall part 1, spirally provided at the tube wall part 1 and fixed to the tube wall part 1 being formed integrally with the tube wall part 1. The end connection parts 5, 6 are formed to be thicker in wall than the tube wall part 1 of the body 4.
Patent JP-2001329313-A (JP)
Title: High frequency heating coil body
Inventor: WATANABE HIYOSHI
IPC: H05B6/36
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency heating coil body having prolonged service life with which the suitable hardening depth can be obtained without lowering the producing efficiency. SOLUTION: The high frequency heating coil H1 is for heating both side surfaces WA, WB of a long work W carried in a prescribed direction. The high frequency heating coil H1 is provided with two heating parts 100 faced to a heating objective ranges of both of the side surfaces WA, WB and disposed parallel to the prescribed direction, respectively and two heating parts 100, 100 are the same in the current directions.
Patent JP-2001327348-A (JP)
Title: Furniture installation structure, furniture and clearance material
Inventor: OKUDA TOSHIHIKO
IPC: A47B97/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a furniture installation structure enabling the stable and easy installation of furniture. SOLUTION: A clearance material 7 formed of shape memory resin with the glass transition temperature set to a higher temperature than the temperature of installation environment is inserted between the furniture 1 and a ceiling 5 which is a furniture adjoining part.
Patent JP-2001333450-A (JP)
Title: Electronic mail communication system
Inventor: IKEDA YUTAKA
IPC: G06F3/12
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail communication system where a mobile terminal receives an image sent in a form of an electronic mail and a subscriber's fixed unit prints out the image. SOLUTION: The mobile terminal is provided with a memory card input output section that writes/reads data from/to a removable memory card, the subscriber's fixed unit is also provided with a memory card input output section and in the case of sending an image to a user of the mobile terminal, when a sender transmits an electronic mail to the mobile terminal by designating an address of the mobile terminal, an electronic mail server transfers the electronic mail to the mobile terminal, the mobile terminal stores image data in a form of the electronic mail to a memory card via the memory card input output section, the subscriber's fixed unit reads data from the memory card and uses a printer to print out the data.  Thus, even when the mobile terminal has no printer and no display section with a sufficient size, the mobile terminal utilizes the subscriber's fixed unit to view an image of the received electronic mail.
Patent JP-2001333125-A (JP)
Title: Dialup method with power supply control function and dialup router
Inventor: SAKAI MASANAO
IPC: H04L12/66
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To save power other than that required for dialup connection. SOLUTION: A power supply control section 2 has ports A1, A2 corresponding to terminals 9, 10 on a LAN 11. An address correspondent table 3 has descriptions of port names corresponding to the terminals 9, 10. When a remote terminal 8 is connected to a WAN control section 6, a port name of a power supply to control by comparing the destination address of a communication packet with the address correspondent table 3 is specified and the power supply control section 2 applies power supply of a terminal on the LAN corresponding to the specified port and a dialup channel is formed.
Patent JP-2001332829-A (JP)
Title: Printed circuit board and the same for camera
Inventor: OKUBO MITSUMASA
IPC: H05K1/14
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To minimize dead space for connecting a flexible substrate and packaging a chip. SOLUTION: An interface IC is subjected to bare-chip packaging to the rear of a main substrate 201 that is made of a hard substrate, and a flexible board (FPC) connector 203J is packaged to the front. A mirror frame FPC 203 is withdrawn from the outer end of the main substrate 201, is bent there, and is inserted into and connected to the FPC connector 203J. The chip packaging part of the interface IC or a wire connection part on the main substrate 201 for receiving wire from such a chip is arranged on a rear at a position that nearly overlaps with the passage of the mirror frame FPC 203, thus sharing an area where no parts can be packaged in terms of the convenience of bare chip packaging, and an area where no parts can be packaged since the mirror frame FPC 203 needs to be inserted into and connected to the FPC connector 203J.
Patent JP-2001330503-A (JP)
Title: Vehicle load measuring sensor unit
Inventor: IKOMA TOSHIHIKO
IPC: G01L1/22
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To connect a sensor element for detecting compressive strain mounted to a base assembly telescopic with a loaded member by vehicle load with a circuit board having an amplifier for amplifying the output, so that an electric connection state around a circuit board is not hindered and noise signals occurring in the vehicle are hardly picked up. SOLUTION: In this vehicle load measuring sensor unit 11, each welding part 19b of each fixing piece 19 of each base assembly 15 swelled from both longitudinal ends of a support part 17 are welded to a trunnion bracket telescopic with the vehicle load to be applied, and an amplifier 23 mounted to the circuit board 25 amplifies an output of a sensing element 13 welded to the a support part 17. The circuit board 25 is supported by respective rubber stays 27 stood on two expanding pieces 21 of each base assembly 15, and the rubber stays 27 have such rigidity that the stays are deflected by an external force sufficiently smaller than a required force for making the support part 17 telescopic.
Patent JP-2001327502-A (JP)
Title: Ultrasonic endoscope and ultrasonic endoscope device
Inventor: SATO SAYURI
IPC: A61B8/12
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To perform autoclave sterilization by preventing heat transmission to an ultrasonic vibrator during autoclave sterilization. SOLUTION: In the tip of an ultrasonic unit 31, the acoustic lens 33 of an ultrasonic unit 31 is arranged opposite to a heat resistance acoustic radiation window 42 formed at the side surface of a heat resistance case 41. On the side of he base end of the case 41, a partition plate 43 for hemically sealing the inside of the case 41 is disposed and a signal cable 17 is extended to the side of a connecting connector 3 keeping the inside of the case 41 to be airtight through the plate 43. The tips of an air sending and sucking tube 18 and a water sending and sucking tube 19 open inside the case 41 keeping the inside of the case 41 airtight through the plate 43.
Patent JP-2001337036-A (JP)
Title: Differential spr sensor and measuring method using the same
Inventor: KARUBE MASAO
IPC: G01N21/41
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a differential SPR sensor capable of independently determining a resonance wavelength and not requiring the determination of a base line. SOLUTION: In the differential SPR sensor wherein a surface on which a substance to be measured is fixed and a surface on which no substance to be measured is fixed are formed on a metal film, a plurality of dielectric films different in thickness are formed on the metal film, and the surface of one dielectric film is set to a reference surface and the surface of the other dielectric film is set to an operation surface to fix the substance to be measured.
Patent JP-2001337245-A (JP)
Title: Dispersion compensation optical fiber
Inventor: AIKAWA KAZUHIKO
IPC: G02B6/036
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion compensation optical fiber of a dispersion slope compensation type which is capable of realizing low loss and low nonlinerity while maintaining the intrinsic function of compensating wavelength dispersion and dispersion slope. SOLUTION: The dispersion compensation optical fiber which is <=4.0 in the absolute value of the wavelength dispersion over the entire part of a transmission path connected to an optical fiber for transmission having an effective sectional area of >=30 μm2, bending loss of <=40 dB/m and wavelength dispersion of -40 to -10 ps/nm/km in the use wavelength band selected from 1.53 to 1.62 μm and having the position wavelength dispersion, is <=0.03 ps/nm2/km in the absolute value of the dispersion slope and has a substantially single mode propagatable cut-off wavelength at the use length used for the transmission path described above is manufactured.
Patent JP-2001336983-A (JP)
Title: Infrared photographic method and device
Inventor: YOSHIDA TAKASHI
IPC: G01J5/48
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To output a stable and good quality image without using means such as a shutter mechanism for intercepting the optical path of an infrared ray. SOLUTION: A circuit 4 for adjusting and controlling a focus makes an optical system 1 in a non-focused state when obtaining fixed pattern noise(FPN) data. An integrator 9, a subtracter 11, and a multiplier 12 obtain an error εbetween output image data vout and an expectation value ε of the FPN data when obtaining the FPN data, integrate by multiplying the error ε by a loop gain α(α<=1), and perform negative feedback for giving an integration result as the FPN data f to the subtracter 10. An error decision device 14 turns a switch 13 on when obtaining the FPN data and turns the switch 13 off when the error ε becomes smaller than a threshold, and the integration result as the FPN data to be obtained is maintained by the integrator 9.
Patent JP-2001340685-A (JP)
Title: Clutch system for washing and dewatering machine
Inventor: INOUE MASAAKI
IPC: D06F37/40
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the durability of washing and dewatering change and prevent the occurrence of a rotational noise and improve a silent sound property by preventing the co-rotation of a dewatering and washing tub in one by the rotation of clothes at washing in the clutch system for the washing and dewatering machine in one in which washing and dewatering change is performed. SOLUTION: A brake wheel 10 is connected to a dewatering axis 7 connected to a washing and dewatering tub in one 5, a gearcase 29 fitted into the lower part of the brake wheel 10 is fitted into the inner diameter of a lower bearing 15, a clutch mechanism 23 performing washing and dewatering change is placed in the lower part of the lower bearing 15 and a brake band 11 is wound on the brake wheel 10 by working with the clutch mechanism 23 at washing and at the end of dewatering. The clutch mechanism 23 causes a connecting clutch 24 inside the clutch mechanism 23 to move up and down by the rotation of a clutch lever 27 interlocking by the control of an electromagnetic valve on which the brake band 11 can be wound to control the connection of the gearcase 29 and a pulley 28 transmitting the rotation of a motor.
Patent JP-2001345572-A (JP)
Title: Fixing structure for power supply cord
Inventor: KOIKE YASUAKI
IPC: H05K7/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a power supply cord fixing structure, which can improve the workability of the fixing work of a power supply cord, and, can prevent the cost of the cord from increasing. SOLUTION: A bottom panel 12, constituting electronic equipment, is formed integrally with respective first, second, and third columns 14, 18, and 22. The power supply cord 10 is passed through the space between the first and second columns 14 and 18, after the cord 10 is passed through the opening 34 of the panel 12. Then the cord 10 is wound around the third column 22, again passed through the space between the columns 14 and 18, and wound on the outer circumference of the second column 18. Since the cord 10 is wound around the columns 14, 18, and 22, the cord 10 can be fixed surely. Consequently, since the number of parts decreases, because such parts as the cord brush, etc., used in the conventional example becomes unnecessary. Therefore, the fixing cost of the cord 10 can be prevented from increasing, and the workability of the fixing work of the cord 10 can be improved.
Patent JP-2001348870-A (JP)
Title: Muddy water circulating type pulling-out method for existing pile or the like
Inventor: USHIKI AKIRA
IPC: E02D9/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem of absolute inability in pulling out an existing pile or the like large in diameter and long-sized (long depth) exceeding a certain limit, using a large-diameter casing in a conventional pulling-out method. SOLUTION: The ground 1 around the existing pile 2 or the like is bored by the rotating advance of the casing 4. At the same time, muddy water a of set specific gravity in a sedimentation basin (tank) 12 is fed into the casing by a water pump 11 and filled into a gap 10 formed between the inner peripheral surface of the casing and the existing pile or the like or the surrounding ground 1a by inner surface tips 8. The muddy water a coming around from under boring tips 3 provided at the lower end of the casing is filled into a gap formed between the outer peripheral surface of the casing and the ground by the boring tips 3, and delivered to the ground surface together with bored soil and returned to the sedimentation basin (tank).  After gravel, debris, and the like under muddy soil are deposited and eliminated in the sedimentation basin (tank), muddy water of the set specific gravity is fed again into the casing by the water pump for circulation.
Patent JP-2000329079-A (JP)
Title: Scroll member shape of scroll compressor
Inventor: ARATA TETSUYA
IPC: F04C18/02
Filed: 2000-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a scroll member, downsize a device, and lighting a weight by setting an inner position of a spiral groove of a turning scroll higher than an outside of the spiral groove so as to arrange a stair groove, and journaling a turning shaft part of a shaft through a turning bearing to a hole formed on a bottom surface of the stair groove. SOLUTION: In a turning scroll 3, a stair groove 3c having a groove step difference wall surface 3e heightened a bottom surface of a spiral groove disposed on a portion formed on an inner side than a position where a turning lap winding final inner side is a final end toward a center, is formed. A plane shape of the groove step difference wall surface for connecting between the turning lap side walls is formed in a half-conical shape as a protrusion toward a center decided from a turning radius and a turning lap tooth thickness, or an assembling shape of an circular arc and a straight line. A hole opened to a back surface side of an end plate surface is disposed in the bottom surface of the stair groove 3c, and a turning bearing 3f is disposed therein, and a turning shaft part of a shaft is journalled.  Accordingly, the diameter of the scroll member is made small, and stability of an operation is improved.
Patent JP-2001355904-A (JP)
Title: Heat exchanger cleaning device and air conditioner
Inventor: SAOO TADASHI
IPC: F28G9/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem that useless cleaning is performed even when the cleaning is not required in the case wherein a cleaning of a heat exchanger is set to be automatically carried out in a regular manner based on the number of days counted. SOLUTION: As a heat exchanger is contaminated, a heat exchanging capability is reduced. It is judged whether or not the cleaning for the heat exchanger is necessary on the basis of a state amount of refrigerant highly related to the heat exchanging capability. As the state amount of refrigerant, a condensing temperature Te and an evaporating temperature Tc of the refrigerant are applied. When these values are lowered than threshold values T1, T2, a cleaning instruction is outputted. The cleaning carried out after waiting for a stopping in operation of an air conditioner.
Patent JP-2001054028-A (JP)
Title: Channel decoder for digital broadcast receiver
Inventor: SPALINK GERD
IPC: H04N7/24
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the energy consumption of a digital broadcast receiver and the resource of CPU which is required in the digital broadcast receiver. SOLUTION: The decoder 4 has a synchronous byte detector 7. The byte detector 7 displays a state where a digital broadcast receiver is locked by one broadcast channel and supplies a locking detection output signal used as a feed forward signal and/or feed back signal. Then, the processing circuit of a front stage and/or a post stage in the synchronous byte detector 7 is switched to a different mode according to whether the digital broadcast receiver is in a locked state or a non-locked state.
Patent JP-2001319796-A (JP)
Title: Lighting device for discharge lamp
Inventor: ABE EIJI
IPC: H05B41/24
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To install a pulse width adjustment circuit 6 at the primary side, input an output from both a light control circuit 5 and a light control pulse generating circuit 4, make applied voltage high at the initial lighting time of a discharge lamp 8 which is an external electrode type with a large electrode area, by enlarging the width of the gate voltage waveform at a fixed period after the rise of a light control pulse, and stabilize the lighting of the discharge lamp 8. SOLUTION: This device has a discharge lamp 8 which installs a band electrode turning on by a square wave, and a pulse transformer 1 which applies a square wave direct current voltage of high voltage to the discharge lamp 8, and consists of a direct current power source 2 at the primary side of the pulse transformer 1, an oscillating circuit 3, a light control pulse generating circuit 4 to generate a light control pulse with a predetermined width, a light control circuit 5 which turns on and off the output from the oscillating circuit 3 by the light control pulse and generates a gate voltage waveform, and a pulse width adjustment circuit 6 which inputs the output from the light control circuit 5 and the light control pulse generating circuit 4, and enlarges the pulse width of the gate voltage waveform after the rise of the light control pulse.
Patent JP-2001356239-A (JP)
Title: Dummy ferrule with projection
Inventor: SHINODA MASAO
IPC: G02B6/36
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem that a ferrule and a dummy ferrule are abutted on each other obliquely and coated optical fibers are thereby aligned inaccurately. SOLUTION: In the dummy ferrule equipped with a receiving surface 4 on which the tip end face 3 of a coated optical fiber 2 is abutted for the purpose of positioning the tip end face of the optical fiber 2 inserted into the ferrule 1 of an optical connector, guide projections 6 to be put into the guide hole 5 of the ferrule 1 are integrally formed with the receiving surface 4 so as to protrude forward from the surface.
Patent JP-2002004768-A (JP)
Title: Device and method of replacing existing pipe
Inventor: UZAWA MICHIO
IPC: F16L1/024
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method of replacing an existing pipe, by which the pipe can be replaced in a short period at a low cost by a non- opencut construction method and the splinter of an old pipe is not left in a ground. SOLUTION: New-pipe propulsive means 4, 7 propelling a new pipe used for replacing along the longitudinal direction of the old pipe 1 from one end side in the longitudinal direction of the buried old pipe 1, an old-pipe cutting means 5 being moved along the longitudinal direction of the old pipe 1 in the old pipe 1 and crossing the old pipe 1 in the longitudinal direction at a desired place and cutting the old pipe and pipe discharge means 7, 8 discharging a section cut by the cutting means 5 to one end side of the old pipe are installed to the device for replacing the existing pipe, and the old pipe 1 is covered with the new pipe 2 by using such a device and the new pipe 2 is propelled and the old pipe is replaced.
Patent JP-2002006984-A (JP)
Title: Data processing device
Inventor: SUGIMOTO KOICHI
IPC: G06F1/16
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To set a pair of main body freely to open and close, and to joint their displays continuously which are formed on display face of each main body. SOLUTION: A pair of hinges 3a and 3b are provided for connecting a pair of the main body 2a and 2b freely to round, and by disposing displays 4a and 4b forming on the main body 2a and 2b are set between the hinges 3a and 3b, the displays 4a and 4b are set continuously and paging switch 6 which changes the contents of 4a and 4b is set at the center of lower part.
Patent JP-2002004645-A (JP)
Title: Connection fixture for beam material
Inventor: UENOYAMA TAKEHIKO
IPC: E04H17/14
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a connection fixture ensuring inexpensive supporting of a beam material. SOLUTION: The connection fixture for fixing the beam material 3 to a construction such as a supporting column for a fence comprises a connecting fitting 1 formed in a hinge shape with one piece 4 to be connected to the construction in a mounting attitude changeable manner and the other piece 5 to be connected to the beam material 3 in a mounting changeable manner.
Patent JP-2002015445-A (JP)
Title: Collision preventing device for optical pickup part
Inventor: OHIRA KAZUAKI
IPC: G11B7/12
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a collision preventing device for an optical pickup part wherein the whole shape of an actuator part is thinned and lightened and also the life of products is not shortened by temperature rising of a driving coil and the generation of a deformation in a member for supporting the actuator part or complicated constitution such as an acceleration detecting means is not necessitated. SOLUTION: In the optical pickup part 8, a magnet part 11 is fixed to its substrate, and the actuator part 9 is disposed inside its magnetism forming part. The actuator part 9 is held via a flexible supporting part 13 supported in cantilever by a supporting part 12, a lens 10 is attached to the central part and the driving coil 9a is provided in the periphery. In a circuit connected to the optical pickup part 8, a control circuit part a is composed by adding a 'detecting means' and a new 'controller' to a conventional focus servo control circuit.
Patent JP-2002012733-A (JP)
Title: Resin composition for white laser marking and its molded article
Inventor: MURAKAMI TAKESHI
IPC: G06F3/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition capable of clearly giving white mark ing by irradiation of a laser beam, easy to be recycled, friendly to an environ ment, and excellent in impact resistance and moldability, and to provide its molded article. SOLUTION: A resin composition for white laser marking and its molded article comprises melt-kneading 0.0001-2 mass % of carbon black (D) to 100 mass % of a copolymer comprising 10-70 mass % of an aromatic vinyl monomer (A), 30-90 mass % of an acrylate monomer and/or a methacrylate monomer (B) and 0-40 mass % of a rubbery polymer (C).