baber/WOPTO huggingface dataset:
Patent JP-H02103418-A (JP)
Title: Insertion type electromagnetic flowmeter
Inventor: KANDA HIROAKI
IPC: G01F1/58
Filed: 1988-10-12
Abstract: PURPOSE:To make it possible to improve measuring accuracy under the increase in temperature of conductive fluid and to secure reliability by using the detected voltage obtained with a heat-output detecting means, and providing a heat-output correcting means which performs temperature correction for a measured flow-rate signal. CONSTITUTION:In addition to a tubular containing case 2 which is inserted into a flowmeter duct 1, a contained magnetic-flux generating coil 3 and flow-rate measuring electrodes 4a and 4b, a signal converter 10 is provided. A constant DC is imparted to the coil 3 through lead wires 11 from an exciting power source 12, and the coil is excited. The generated electromotive force is detected with the electrodes 4a and 4b and sent into a heat-output correcting means 16. A line voltage corresponding to the change in line resistance of the coil 3 in response to the temperature of fluid is sent to a signal conversion circuit 14. The line voltage is compared and operated with a reference voltage of fluid at the time of steady state temperature. The differential voltage is supplied to the means 16 as the decreasing amount of the output due to temperature increase. The voltage for the decreasing amount obtained in the circuit 14 is added to a flow speed signal which is decreased by the actually measured temperature increase in the means 16. Thus the flow speed signal which is compensated with the temperature is obtained.
Patent JP-S63102820-A (JP)
Title: Millling cutting method and face cutter
Inventor: EDOGAA BUROIYA
IPC: B23C3/00
Filed: 1987-10-08
Abstract: A process for cutting at least one surface of a workpiece wherein a face milling cutter is used in working the surface in both pulling and pushing cuts and wherein the camber angle as measured with respect to the normal to said surface is maintained at a constant value during both pulling and pushing cuts. A face milling cutter adapted for use in both pushing and pulling cuts and used in the process has an angle of rotation with a selected chamber angle. The cutting face has inside and outside cutting edges which define a polygonal cutting edge geometry and intersect at a selected angle of intersection. The angle of intersection has a line of bisection which as measured with respect to the axis defines an inclination angle generally corresponding to the chamber angle.
Patent JP-H06200300-A (JP)
Title: Use of polyorganosiloxane graft product for leather finish
Inventor: HARO TOROIBERU
IPC: C14C11/00
Filed: 1993-09-21
Abstract: PURPOSE: To improve adhesion to leather, bending strength, elastic characteristics by proceeding graft reaction of a characteristic polyorganosiloxane on grafting ethylenic, unsatd. monomers.  
     CONSTITUTION: Ethylenic, unsatd. monomers of 30-95 wt.%, a terminal hydroxyl group and a polyorganosiloxane of formulae I to III (wherein the compd. of formula I of 88-99.0 mol.% is incorporated in polyorgano siloxane and 0.5-20 mol.% of the compds. of formula II and/or III are incorporated in polyorgano siloxane; R 1-2  are each 1-24C-alkyl or 6-10C-aryl; R 3  is linear or branched 1-8C- alkylene; R 4  is 1-24C-alkyl, 1-6C-alkoxy, 6-18C-aryl, hydroxyl, single bond or the like; R 5  is 1-8C-alkylene; R 6  is 1-24C-alkyl, 1-6C alkoxy, 6-18C-aryl or hydroxyl), of 5-70 wt.% are reacted by graft reaction at 0-50°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10107859-A (JP)
Title: Data transmission method, write/read control unit and data carrier
Inventor: NAKAMURA AKIHIKO
IPC: G06K19/07
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To output the modulated waveform of a large duty factor and to perform power transmission by intermittently transmitting a carrier by the timing clock signals of a fixed cycle and transmitting binary data by the intermittent carrier of a specified duty factor corresponding to transmission data synchronized with the signals. SOLUTION: The timing clocks of the specified cycle are generated by frequency dividing fundamental clock signals generated in a timing clock generation part 22 and the transmission data outputted from an ID controller 13 are also changed in synchronism with the timing clocks. The timing clocks are supplied to a transmission switching part 21 and ASK modulation is performed as it is by the fixed number of the timing clocks in starting transmission. Then, after sending out the timing clocks for prescribed time, changeover to data transmission is performed and the binary data are transmitted by the intermittent carrier whose duty factor is 100% and less than 100% corresponding to the transmission data synchronized with the timing clocks of the timing clock generation part 22.
Patent JP-2000090104-A (JP)
Title: Information retrieval system
Inventor: KOGA KIMIHARU
IPC: G06F3/048
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To retrieve desired information data with an easy operation by inputting a retrieval keyword in a KANA (Japanese syllabary) incriprion code that needs no KANA/KANJI (Chinese character) conversion. SOLUTION: A list data provision server 12 fetches various map information data stored in a map information data server 11 and constructs list data where an item word becoming the item of a retrieval keyword is converted into a KANA incriprion code. The list data are supplied to many user terminals 7 and portable telephone stations 8 via the Internet 5 and a provider 6. The user terminal 7 receives the list data sent from the server 12 and various map information data sent from the server 11 and transmits various retrieval commands of user operation to the servers 11 or 12 via a telephone line 10, the provider 6 and the Internet 5. Then, the station 8 transmits through radio those data to a mobile terminal 9 of a mobile object such as a vehicle.
Patent JP-2000088347-A (JP)
Title: Hot water supply system using bath heat
Inventor: WATANABE TAKEJI
IPC: F24H1/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To save energy by a hot water supply system using bath heat. SOLUTION: A hot water supply system using bath heat comprises a first heating means 2 and a second heating means 3 provided in a hot water storage tank 1, a heat exchanger 4 for performing a heat exchange between a medium in the hot water storage tank 1 and water in a bathtub 5, a detecting means 6 for detecting the end of the heat exchange from the remaining hot water of the bathtub 5 to the medium in the hot water storage tank 1 and a control means 9 for starting the operation of the first heating means 2 upon recovery of heat from the remaining hot water in the bathtub, then, stopping the first heating means 2 from being turned on in response to the signal of the detecting means 6 and starting turning on the second heating means 3. Thus, the heat exchange between the hot water heated by the heating means and the remaining water of the bathtub is not performed when the heat of the remaining hot water of the bathtub is recovered, so that the heat of the remaining water of the bathtub can be efficiently recovered. Further, since either the first heating means 2 or the second heating means 3 is simultaneously operated upon heat recovery operation, water in the hot water storage tank can be sufficiently boiled up within a prescribed time such as a midnight time zone or the like.
Patent JP-S61133956-A (JP)
Title: Image forming device
Inventor: KOTABE HIROAKI
IPC: G03G15/28
Filed: 1984-12-05
Abstract: PURPOSE:To prevent deterioration of a photosensitive body and to improve image quality by stopping the image-nonforming region of a long endless photosensitive belt at the position coresponding to an image forming heat source at the time of stand-by in an image forming apparatus. CONSTITUTION:The long endless photosensitive belt 1 is formed, e.g., for use in a laser printer, and an electrostatic latent image is formed, developed in a developing device 6, and transferred to a recording paper with an electrostatic transfer charger 10. The toner image is fixed by heating the paper with a heat roller 15 in a fixing device 14. The belt 1 is prepared by joining both ends of one belt and forming the image-nonforming region on and near the joint. A position sensor is installed for detecting this region located at the position corresponding to the heat roller 15. On the stand-by of the image forming apparatus, it is detected with the sensor 19 that the image-nonforming region is located at the position corresponding to the heat roller 15 and the belt 1 is stopped at that time, thus permitting the image-forming region of the belt 1 to be prevented from being heated and deteriorated by heating, and image quality to be improved.
Patent JP-H03117973-A (JP)
Title: Picture forming device
Inventor: JINNO TAIICHI
IPC: H04N1/387
Filed: 1989-09-29
Abstract: PURPOSE:To reduce the margin of a recording sheet as much as possible by outputting the picture data of a received original while rotating it at 90 deg. when there is a fixed relationship among the main scanning direction width of the received original, sub scanning direction width of the received original and main scanning direction width of the recording sheet. CONSTITUTION:The main scanning width direction of the received original is defined as WS, the sub scanning direction width is defined as LS and the main scanning direction width of the recording sheet is defined as WR. Only when the relationship of WR>LS>WS is generated, the picture data of the original are recorded in a form that the data are rotated at 90 deg.. Accordingly, for example, when a received original (a) in an indefinite size and an original 1b in a definite size are recorded, for the received original 1a in the non-routine size, the WS is 210mm and the LS is 100mm. Then, out of the above mentioned rotating condition, the LS>WS is not satisfied. Accordingly, the data are recorded without being rotated at 90 deg.. On the other hand, for the received original 16, the WS is 210mm and the LS is 297mm. Accordingly, as long as the condition of WR>LS is established, the data are recorded while being rotated at 90 deg.. Thus, the margin of the recording sheet is reduced.
Patent JP-H0984079-A (JP)
Title: Individual call receiver
Inventor: SHIRAGAMI YASUHIKO
IPC: H04W84/02
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling of a receiver in a dark place by making the receiver case and operating knob of plastic blended with a spontaneous luminescent material. SOLUTION: A part of the receiver case 10 is made of a plastic blended with a spontaneous luminescent material and at least a part of an operating knob 12 provided to the receiver case 10 is made of a plastic blended with a spontaneous luminescent material. Or only the operating knob is luminescent, only the receiver case is luminescent or only part of an operating knob support fixture is not luminescent in a shape of the operating knob such as a torus or a rectangular shape.
Patent JP-H04139128-A (JP)
Title: Antiviral composition
Inventor: SHIMADA NOBUYOSHI
IPC: A61P31/12
Filed: 1990-09-28
Abstract: PURPOSE:To provide the title composition having markedly high synergistic effect, comprising (+)9-[(1R,2R,3S)-2,3-bis(hydroxymethyl)cyclobutyl]guanidine or its salt and acyclovir or its salt. CONSTITUTION:The objective novel antiviral composition having selective and synergistic antiviral activity, comprising (A) (+)9-[(1R,2R,3S)-2,3-bis(hydroxy) cyclobutyl]guanidine of formula I or its pharmaceutically permissible salt and (B) 9-(2-hydroxyethoxymethyl)guanine of formula II (acyclovir) or its pharmaceutically permissible salt. The present composition is relatively high in synergistic effect, also being low in toxicity.
Patent JP-S61135291-A (JP)
Title: Decentralized response system
Inventor: YAMADA HIROO
IPC: H04Q3/58
Filed: 1984-12-05
Abstract: PURPOSE:To avoid trouble of dialing and button depression by providing a simple response extension registration memory and a registration button of a multi-function telephone set and registering the allocating position of an extension possible of decetralized response on a simple response registration memory. CONSTITUTION:A central controller CC is provided with a means for discriminating a key code of a registration button TAS and a release button TAR provided newly and a key code of a line button LINE. When the key code of the TAS depressed by a subscriber of a multi-function telephone set DFTL is coincident with a key code of the TRS, a flag identifying it is set, and only when the button depressed next is the LINE, the code is regarded as an effective code and in other cases, the code is made ineffective by an effective key pattern. When the LINE is received and the preceding button is the TAS by a flag set before, the idle check of the simple response extension registration memory TASM is executed, and when an idle memory is detected, the allocated position of the extension of the LINE is registered on the memory TASM.
Patent JP-H05102869-A (JP)
Title: Fm receiver
Inventor: HAMADA FUMIO
IPC: H04B1/10
Filed: 1991-10-04
Abstract: PURPOSE:To remove an interference wave component interfered in a base band signal by demodulating the interference wave of an intermediate frequency band. CONSTITUTION:A differential amplifier 51 of a cancel signal generation part 5 extracts the interference wave components interfered in base band signals B11 and B21. An equivalent interference wave signal generation part 6 generates an equivalent interference wave signal U3 having the same frequency and amplitude as the interference wave component interfered in the base band signal B11. Differential amplifiers 52 and 53 generate interference wave cancel signals Su by synthesizing the equivalent interference wave signal U3 to the interference wave components extracted by the differential amplifier 51. A synthesizing part 3 outputs a base band signal canceling the interference wave component by synthesizing the base band signals B11 and B21 and the interference wave cancel signals Su.
Patent JP-H07159653-A (JP)
Title: Plug holding device and duplex-type optical connector using device thereof
Inventor: ROBAATO KAARU BURITSUGUSU
IPC: G02B6/36
Filed: 1994-09-27
Abstract: PURPOSE: To provide a plug holding structure and a duplex type optical connector using it in which the fiber axial position of an optical fiber connector can be optimized, and the maximum signal transmission characteristics can be obtained. CONSTITUTION: A plug holding device is provided with first and second housings 14 and 16 for inserting and holding a plug inside, an almost T-shaped holding member is formed on a face along the plug inserting direction of the first housing 14, an almost L-shaped elastic restraining arm is formed on a face faced to the restraining member of the first housing 14 of the second housing 16, and the first and second housings 14 and 16 are connected so as to be floatable.  Also, a duplex type optical connector is provided with first and second optical connector plug assemblies, first and second housings 14 and 16 for inserting and holding the first and second connector plug assemblies, and the almost T-shaped holding member formed on one face of the first housing 14 and the almost L-shaped elastic restraining arm formed on one face of the second housing 16, and the first and second optical connector plug assemblies are connected through the first and second housings 14 and 16 so as to be mutually floatable.
Patent JP-H0596351-A (JP)
Title: Method for continuously casting steel slab by traveling magnetic field and magnetostatic field
Inventor: NARA MASAKATSU
IPC: B22D11/115
Filed: 1991-10-04
Abstract: PURPOSE:To prevent alumina from sticking to an immersion nozzle to prevent inclusions and bubbles from intruding deep into a mold molten steel flow discharged into the mold from the immersion nozzle and to prevent mold powder from entrapping into the molten steel. CONSTITUTION:A traueling magnetic field generator 3 is arranged to width center zone of the back surfaces of the long side walls 1b in the mold and also a magnetostatic field generator 6 is arranged to the whole zone in the width direction at near the molten steel surface of the back surfaces of the long side walls 1b in the mold above this traveling magnetic field generator 3 and further a magnetostatic field generator 7 is arranged below the traveling magnetic field generator 3, too. Braking to the molten steel flow discharged from the straight immersion nozzle 2 is applied by acting the traveling magnetic field crossing orthogonally to the long side walls 1b in the mold and shifting upward and the magnetostatic field is applied to the whole zone in the width direction at near the molten steel surface above the traveling magnetic field to settle down the molten steel surface, and also the static field is applied below the traveling magnetic field to uniformize the descending flow of the molten steel.
Patent JP-2000075898-A (JP)
Title: Solid-state recording device
Inventor: TAKIZAWA YOSHIYORI
IPC: G10L19/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state recording device capable of confirming normal recording in real time by storing input voice data in a memory and also outputting in real time the voice data so stored in the memory. SOLUTION: Two input buffers 4, 5 are provided for the device and actuated so that they are operated by the clock 6 of a frequency (f) at the time of writing and by the clock 7 of a frequency f2 which is more than twice the frequency of the clock 6 at the time of reading. The input buffers 4, 5 are operated so that when one writes the other reads, through the switches 3, 8 installed on the input/output sides. The write speed of a semiconductor memory 9 is dependent on the clock 7, which is twice or more compared with the clock 6. Consequently, with the voice data written in the semiconductor memory 9 by the clock 7 and also read out by the remaining time at high speed, a voice signal from a microphone 1 is stored while the storage content can be continuously read out nearly in real time and monitored.
Patent JP-H0775660-A (JP)
Title: Lifting machine for wheelchair
Inventor: IURA TADASHI
IPC: A61G5/04
Filed: 1993-09-07
Abstract: PURPOSE:To obtain the lifting machine for a wheelchair which can get on and off easily by providing it in a position being very near a part where the wheel passes through by constituting the center part of the left and the right of a mounting cable for mounting the wheelchair in a shape of a hill, and arranging a motor-driven device in a space part formed on its reverse side. CONSTITUTION:As for this lifting machine, in a front/rear middle part position a base frame constituted of frames 1a, 1b and 1c installed on the ground side, a pair of left and right supports 2 which are separated more widely than the left and the right width of the wheelchair in the left and the right directions and extended vertically are fixed. Also, in an elevating/declining member 5 for moving vertically along the supports 2, a mounting table 21 wheer the wheelchair passes through forward and backward, forms a shape in which a center part in the left and the right directions is bulged like a hill, and whose planar vision is rectangular is installed integrally. In a space part formed in the middle part of the left and the right on the reverse side of the mounting table 21, a motor 9 and a coiling shaft 10 borne in the forward and the backward directions are arranged, and a pair of left and right set members 11 whose end parts are attached to the upper end parts of the supports 2 are provided so as to be ascendable and descendable by winding them around the coiling shaft 10.
Patent JP-H06111381-A (JP)
Title: Rom-incorporated optical disk premastering device
Inventor: MIYATA HIROYUKI
IPC: G11B7/26
Filed: 1992-09-28
Abstract: PURPOSE:To obtain an optical disk whose physical sector arrangement is equivalent to that of a ROM-incorporated optical disk not through a press process by providing a means which adds parity data to data after conversion to a logical format. CONSTITUTION:A file 1a inputted to a host system 1 yet is converted 2 to the logical format structure to generate a file 2a. Conversion 3 to a structure wherein the contents of the file 2a are equally divided into several groups and parity data are added to the respective groups is performed to generate a file 3a. Then the file 3a is converted 4 to the physical sector format of the optical disk to generate a file 6. Data in the file 6 are converted 5 to the format of a signal to actually be written on the optical disk 8, and then a writer part 7 writes the data on the disk 8. Consequently, the optical disk whose physical sector arrangement is equivalent to that of the ROM-incorporated optical disk is obtained without any press process and debugging which uses a reproducing device is enabled.
Patent JP-H1183626-A (JP)
Title: Aberration correction spectroscope
Inventor: IWATA TETSUO
IPC: G01J3/02
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To form images of lights in a horizontal direction and a vertical direction at the same position, by arranging optical parts of a first optical system wherein a reflecting light of a first spherical mirror is shed on a second spherical mirror and a second optical system comprising a third and a fourth spherical mirrors equal to the first and second spherical mirrors under a predetermined condition. SOLUTION: An incident light on a first monochromater from an incident slit E1 is reflected by a first spherical mirror S1, diffracted at a diffraction grating G1 and reflected by a second spherical mirror S2. The spherical mirrors S1, S2 have the same angle of incidence and the same angle of reflection, namely θ, and planes where the incident lights and reflecting lights of the mirrors are present are made orthogonal to each other. The reflecting light from the spherical mirror S2 is changed in optical path at plane mirrors M1, M2 to descend within a vertical plane in parallel to a reflection optical path of the spherical mirror S2. The reflecting light is reflected by a third spherical mirror S3 of a second monochromater of the inverted same constitution, diffracted at a diffraction grating G2 and reflected at a fourth spherical mirror S4.  At this time, a distance between the spherical mirrors is kept the same and a projection slit E2 is set at an equal distance from the spherical mirror S4 to a distance between the incident slit E1 and the spherical mirror S1, whereby an image at the incident slit E1 is formed without any aberration. Lights in a horizontal direction and a vertical direction can form the image at the same position.
Patent JP-H10104439-A (JP)
Title: Optical cable holder
Inventor: MURATA KAZUHIRO
IPC: G02B6/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To absorb a drawing shock and to securely hold an optical cable without damaging it by making a holding groove wide enough to hold the optical cable inserted into the holding groove with a frictional force and allow the optical cable to slide in the holding groove when tension which is larger than specified is applied to the optical cable. SOLUTION: An optical cable holder 2 has the serpentine holding groove 4 which has a radius of curvature larger than the permissible radius of curvature of the optical cable 8. The radius R of curvature of the serpentine holding groove 4 is set larger than the permissible radius of curvature of the optical cable 8, and consequently the optical cable 8 is prevented from having bending loss. The holding groove 4 is wide enough to hold the optical cable 8 inserted into the holding groove 4 with the frictional force of the optical cable 8 and allow the optical cable 8 to slide in the holding groove 4 when permissible tension larger than specified (permissible tension characteristic of the optical cable 8) is applied to the optical cable 8. The optical cable holder 2 further has a couple of fixation holes for fixing the holder 2 to a rack, etc.