baber/WOPTO huggingface dataset:
Patent JP-S6351754-A (JP)
Title: Telephone response system
Inventor: WATANABE MAKOTO
IPC: H04M1/00
Filed: 1986-08-21
Abstract: PURPOSE:To release a person wearing a headset from trouble in an operation, by sending a response signal to a call side when the level of a voice detected by a voice detecting means exceeds the level set in advance, and enabling a call by the headset to be performed. CONSTITUTION:An incoming call, when arriving, is detected by a call signal detection circuit 8, and a bit of detected information is sent to a control part 7, and the control part 7 controls a ringer generation circuit 6, and generates a tone ringer from a speaker 3. Simultaneously, the control part 7 detects the voice inputted from the headset 1 through a headset circuit 4, and when the level of the detected voice exceeds the level of a threshold value set in advance, the control part 7 closes a DC circuit by controlling a dial generation circuit 5, and enables the call by the headset to be performed by controlling the headset circuit 4. In this way, it is possible to respond to the incoming call without performing a manual operation by the person wearing the headset, and the trouble of the operation can be eliminated.
Patent JP-H0865048-A (JP)
Title: Oscillation circuit
Inventor: YAMAZAKI AKIRA
IPC: H03B5/32
Filed: 1994-08-22
Abstract: PURPOSE: To provide an oscillator for quickening an oscillation starting time during the rise of a power supply voltage, shortening an oscillation stable period after the power supply voltage reaches an operating voltage and suppressing the generation of higher harmonics as much as possible. CONSTITUTION: In this oscillation circuit composed by connecting a first inverter 5 for which input and output are connected by a feedback resistor 4 parallelly to an oscillation vibrator 1, plural tristate inverters 11-14 or NAND gates are respectively parallelly connected to the first inverter 5, a voltage detection circuit 15 for detecting the voltage level of the power supply voltage to be supplied to the first inverter 5 is provided and the plural tristate inverters 11-14 are selectively turned to an operating state or the NAND gate is selectively opend/closed corresponding to the detecting voltage level.
Patent JP-H0541561-A (JP)
Title: Semiconductor light emitting device
Inventor: SUGA HIROBUMI
IPC: H01S5/00
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a semiconductor light emitting device which can acquire information from the desired distance or range, while cutting unnecessary information. CONSTITUTION:A plurality of light emitting diodes LD 21, 22, 23 are arranged in the form of arrays on a substrate 1. In some cases, a light emitting region is further formed at the center LD21 of three arrays, or a light emitting region is further formed and its area is wide, or a wide light emitting region is formed. In any case, the center laser chip emits a laser beam intensified by two to three times that of the light emitting diodes LD22, and LD23 on both sides of the center chip.
Patent JP-H0641184-A (JP)
Title: Oligonucleotide
Inventor: DEBITSUDO ARUBAGURI
IPC: C07H21/04
Filed: 1992-07-23
Abstract: PURPOSE:To provide a new compound useful as functional materials such as various sensors utilizing redox reaction and molecular element materials, etc. CONSTITUTION:An oligonucleotide of formula I (W is redox group; R is H or a 1-3C alkyl; E is a nucleic acid salt group; X is S or O; Y is H or OH; (m) and (n) are 1-20). The compound, for example, is obtained by reacting a compound of the formula W-(CR2)n-OH with a compound of formula II in a solvent such as methylene chloride in the presence of diisopropylethylamine at 20-25 deg.C, reacting the reaction product with a compound of formula III ((Kp)m-K is a group of formula IV; Support is oligonucleotide support medium) in acetonitrile by using an automatic synthesizing device, then reacting the formed oligonucleotide of formula V with tetraethylthiuram disulfide or iodine, treating the resultant substance with a base such as ammonia and eliminating the compound from the support medium.
Patent JP-S6440669-A (JP)
Title: Method and apparatus for continuously bleaching cotton strip
Inventor: IWAMOTO KENZO
IPC: D06L4/70
Filed: 1987-08-06
Abstract: PURPOSE: To bleach a cotton belt at high productivity and yield so as to form a high- quality cotton belt by soaking a cotton belt into a bleaching solution while nipping the cotton belt between mesh conveyors, by performing controlled atmosphere heat treatment in a residence chamber formed by an endless conveyor having a concave arc shape after dewatering the cotton belt and by adding a bleaching solution jet in a half of the residence time. CONSTITUTION: This method comprises bleaching sanitary cotton belts at high productivity and yield by soaking a scoured cotton belt 22 into a bleaching solution by moving it while nipping it between nipping mesh conveyors 5 and 6, followed by dewatering it with squeeze rolls 4 and by feeding it into a residence chamber 7 with a carrying-in conveyor 18, transferring the scoured cotton belt 22 on a concave arc part 13 of an endless conveyor 12 while corrugating it with an oscillating machine and by performing controlled atmosphere heat treatment there while moving it, adding a bleaching solution jet with an injection nozzle 16 when the cotton belt has reached nearly halfway on the concave arc part, i.e., in a half of controlled atmosphere heat treatment time and carrying out the cotton belt with a carrying-out conveyor 19 outside the system at the end of the prescribed residence.
Patent JP-S58100905-A (JP)
Title: Rolling mill
Inventor: YOSHIDA KENICHI
IPC: B21B31/32
Filed: 1981-12-09
Abstract: PURPOSE:To make large adjustment possible and to make the materials having various sizes and sectional shapes rollable by setting the gap between rolling roll with spacers between roll chocks. CONSTITUTION:One or plural spacers 28 are interposed between roll chocks 16, 16' and a roll gas delta thereof is set. A rolling roll 12 is moved with respect to a rolling roll 12' by extending or contracting the cylinder rod 26a of a hydraulic cylinder 26, whereby the gap delta can be adjusted. The spacers 28 have a tapered shape and when the spacers move in their longitudinal directions, the roll gap is set at a prescribed value. Thus, the rolls 12, 12' are maintained at the prescribed roll clearances delta set by the spacers 28, by a rolling down means 24.
Patent JP-S5899052-A (JP)
Title: High impedance monitor control system
Inventor: KIMURA NAOHIRO
IPC: H04M3/30
Filed: 1981-12-09
Abstract: PURPOSE:To reduce the insertion loss due to interruption and to prevent the effect of an interference data terminal on a subscriber, by inserting a monitor amplifier to a subscriber terminal to be tested with the status information of the subscriber, before a line test trunk is connected to the subscriber terminal. CONSTITUTION:When a telephone number of a subscriber to be tested is dialed from a test board LTF, the number is received at a control circuit of an exchange via a line test trunk LTTA, the status information of the corresponding subscriber is transmitted to the line test trunk LTTA and displayed on the LFT. In case of a busy call, a relay MON of an accessory unit LTTAU is activated through an operating contact ''by'' of the relay of the trunk LTTA, and a monitor amplifier MNAMP is inserted to the subscriber line. Further, the controller of the exchange closes links 3, 4 between the subscriber terminal and the unit LTTAU after the transmission of busy information. Thus, a test personnel can monitor the line without giving adverse effect on other subscribers.
Patent JP-H1020746-A (JP)
Title: Process cartridge and electrophotographic image forming device
Inventor: SASAKI TERUHIKO
IPC: G03G15/08
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge constituted for supplying toner from a toner chamber to a developing chamber with a small amount and constantly by eliminating a cleaning means so as to minimize the process cartridge and disposing time toner chamber on the developing chamber with a developing roller. SOLUTION: A developing roller 13 and a coating roller 14 are included in a process cartridge developing chamber 11 and a toner chamber 12 is disposed on the developing chamber. A shutter mechanism 43 for supplying a small amount of toner to the developing chamber constantly is arranged in the toner chamber. The shutter mechanism opens and closes an opening by a shutter member 43c coupled to an arm member 43b reciprocate moving an opening of a bottom of the toner chamber. A small amount of the toner is fed from the toner chamber to the developing chamber.
Patent JP-H0640583-A (JP)
Title: Paper feeding and separating device for image forming device
Inventor: FUKUBE NORIAKI
IPC: G03G15/00
Filed: 1992-07-23
Abstract: PURPOSE:To provide a paper feeding and separating device in which paper sheet feeding and separating capability is stable with the lapse of time and environmentally, and the constitution thereof is simple. CONSTITUTION:A paper feeding and separating device for image forming device in which sheets are separated one by one from a bundle of stacked cut sheets and fed is provided with a flat plate 101 made in contact with the surface of a sheet 1 and with a dielectric part, a means to reciprocate the flat plate 101, a means to make in contact and separate the flat plate 101 with and from the surface of the stacked sheets 1, and a means to apply voltage so that an attracting force is generated on the flat plate.
Patent JP-S6088710-A (JP)
Title: Sub-float structure of cylinder gate
Inventor: UEDA TOKIO
IPC: E02B7/32
Filed: 1983-10-19
Abstract: PURPOSE:To effectively take in surface water by radially fixing plural cylindrical sub-floats whose both ends are closed at adequate intervals on the downside of an intake board. CONSTITUTION:A main float 4 is provided through a connecting plate 5 above an intake board 3, and plural cylindrical sub-floats 11 whose both ends are closed are radially attached to the downside of the intake board 3 to make up a cylinder gate 1. Since the surface water flows smoothly along the downside of the board 3 between the sub-floats 11, the turbulent flow of water can be lessened and the inflow of cold water in the lower layer into the cylinder gate 1 can be suppressed.
Patent JP-S6088846-A (JP)
Title: Intake-air device in two cycle engine
Inventor: YAMAUCHI YOSHIKUNI
IPC: F02B33/44
Filed: 1983-10-21
Abstract: PURPOSE:To aim at facilitating the formation of an auxiliary passage communicating between a scavenge passage and an intake-air passage in a two cycle engine, and as well at making the engine lightweight, by forming the auxiliary passage in at least one of the joint sections of fastening and securing sections of a cylinder and a crank casing. CONSTITUTION:A piston 5 is vertically movably disposed in a cylinder block 1 which is formed therein with an exhaust passage 8 and a scavenge passage 9 downwardly in the mentioned order, the scavenge passage 9 communicating a crank chamber 7 with a combustion chamber 6. Further, an intake-air passage 10 is formed in the lower section of the cylinder block 1, and therefore, fresh air is introduced from a carburetter 11 into the crank chamber 7 through a reed valve 12. Further an auxiliary passage 14 is formed, along the inner periphery of a crank casing 3, in the joint section 3b between the crank casing 3 and the cylinder block 2 in the vicinity of the fastening and securing section 31 of the crank casing 3, and it communicates the intake-air passage 12 with the scavenge passage 9 on the intake-air passage side.
Patent JP-S5986886-A (JP)
Inventor: UEJI HITOSHI
IPC: F26B17/14
Filed: 1982-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1041877-A (JP)
Title: Base station transmitter monitoring system
Inventor: YOSHIDA TOKUJI
IPC: H04B7/24
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent fault detection from being delayed, even when a transmitter is additionally installed. SOLUTION: A central control and supervisory device at a base station calculates a polling interval Tp, based on the number of transmitters connected to a monitor line and prescribed monitor time (step 102). Further, the required shortest monitoring time is calculated, based on the transmission rate of the monitor line and the number of bytes used for one sequence and judgment is made whether or not this required shortest monitoring time is within the prescribed monitor time (step 103). When the required shortest monitoring time exceeds a prescribed monitoring time, the polling interval Tp is calculated again while using the required shortest monitor time (step 104). Afterward, monitor time Ts is set to a monitor timer (step 106), the calculated polling interval Tp is set to a polling timer (step 107) and the transmission of a state report request signal to respective transmitters and the reception of state report response signals from the transmitters are performed (steps 109-113).
Patent JP-S6176472-A (JP)
Title: Production of diphenylene oxide
Inventor: KATAHIRA SUMIO
IPC: C07D307/91
Filed: 1984-09-20
Abstract: PURPOSE:To obtain the titled little colored compound useful as the raw material of various chemical industries and vermin-repellent, etc., by distilling a coal tar fraction containing the titled compound to effect the concentration of the titled compound to a specific concentration, and recrystallizing the compound using a specific solvent under specific condition. CONSTITUTION:A coal tar fraction containing diphenylene oxide is distilled to increase the diphenylene oxide content to >=60wt%. 1pt. of the concentrated fraction is recrystallized by using 0.5-4pts. of a solvent selected from 5-10C paraffinic hydrocarbons, 5-10C naphthenic hydrocarbons and 1-4C alcohols as the recrystallization solvent at 15-35 deg.C. A high-purity diphenylene oxide resistant to the discoloration with ultraviolet radiation or aging can be prepared by this process in high efficiency. The above recrystallization is carried out preferably in two steps, and the diphenylene oxide content is increased preferably to >=95wt% by the first recrystallization step.
Patent JP-2001021114-A (JP)
Title: Gun type burner
Inventor: HASEGAWA AKIRA
IPC: F23D11/24
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a gun type burner which produces Nox of reduced value, maintaining a desirable combustion state wherein CO can be prevented from increasing and soot can be prevented from being generated. SOLUTION: A row 13 of secondary air holes is formed on the inner circumferential wall of an inner cylinder 4 of a burner inward of a stabilizer 9. Secondary air holes of a first and second air hole rows 16, 17 each comprise large air holes 14 and small air holes 15, which holes are arranged alternately in front and rear, and left and right directions, whereby the secondary air supplied is not concentrated on one location, but dispersed, while air-insufficient regions are eliminated, and hence combustion temperatures can be decreased to suppress values of Nox, a desirable combustion is being maintained by means of large and small jet streams of air.
Patent JP-H0733327-A (JP)
Title: Filament body winding method on flanged winding bobbin
Inventor: TOYODA TAKESHI
IPC: B65H54/28
Filed: 1993-07-16
Abstract: PURPOSE:To provide a method preventing the riding of a wire on the inside face of a flange plate and the generation of a gap on the contrary when a filament body is wound on a flanged bobbin. CONSTITUTION:When a filament body 2 is wound on a winding bobbin 1 traversing in the axial direction and winding the filament body 2 while being supported and rotated by a bobbin support base 3, and two contact type sensors 4A, 4B having detecting antennas 41 at positions accurately corresponding to the inside face of one flange plate 11 or 12 of the winding bobbin 1 are provided at different angle positions. When the detecting antennas 41 of the contact type sensors 4A, 4B are brought into contact with the inside face of the inside face of the flange plate 11 or 12, the position of the inside face is detected, and the traverse motion of the bobbin support base 3 is reversed. Transmission/reception type light detecting sensors may be used in place of the contact type sensors 4A, 4B.
Patent JP-S6259400-A (JP)
Inventor: ENDO YUKITOSHI
IPC: F42B19/00
Filed: 1985-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1038567-A (JP)
Title: Tilt sensor
Inventor: SHIJO YOSHIHISA
IPC: G01C9/06
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a tilt sensor by which centering for a top board can be performed easily in a short time. SOLUTION: In this tilt sensor, an index mark 30 is provided on a perpendicular line formed in the deepest part of a recessed part 3c of a top board 3. The top board 3 is in a turning state during centering work. While observing the index mark 30 of the turning top board 3, the turning center of the top board 3 is made coincide with the index mark 30, thereby enabling centering of the top board 3. In such a centering state, centering of the top board 3 can be performed by grinding the outer periphery of the top board 3.
Patent JP-H0290225-A (JP)
Title: Method of controlling picture printing
Inventor: GUENSAA DABURIYUU UIMAA
IPC: H04N9/79
Filed: 1989-07-29
Abstract: PURPOSE: To prevent a video signal from deteriorating by inputting high-frequency analog video signals at the work place of a user, performing digital conversion and formatting, and transferring those digital data to an image storage/print engine. CONSTITUTION: A computer display terminal and printer system 11 includes many CRT display devices 13, 15, 17 and 19 and a printer 21, which are connected by a video signal input and control system. Various functions for video signal input, conversion and user interfacing are executed at the work place of the user and many users share devices which store and print image data, so functions which reconvert the image data and store the data are executed by the printer 21 at a distance from the work place of the user. Consequently, plural long coaxial cables are not necessary and deterioration of a video signal resulting from the attenuation of the signal is eliminated.
Patent JP-H1134629-A (JP)
Title: Vehicle collision avoidance control device
Inventor: OSHIDA KEI
IPC: B60W30/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To shorten a braking distance in a specific state, by letting an actuator, which connects an interval between a car body and a tire, to generate upward/downward acceleration and temporarily increasing the ground load when the brake distance is detected to be insufficient. SOLUTION: When the presence of an obstacle is detected by a radar means 27, the car speed at that time is read from a car speed sensor 28. The possibility of the collision is judged by a collision fear operation means 29, internally generates a temporary target load by referring to the input signal to a target load operation part 24 of a sprung acceleration sensor 22 and an unsprung acceleration sensor 23 which are provided on a suspension device of each tire, a servo valve 10 is driven so as to equalize this load to the signal (actual load) of the load sensor 20 and generate the stroke by the actuator 5 so that upward/ downward acceleration is generated either one of the sprung weight and the unsprung weight in the direction for increasing the tire ground load.
Patent JP-H0925042-A (JP)
Title: Image forming device
Inventor: KOMAI HIROSHI
IPC: B65H31/02
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which permits recording paper to be placed well. SOLUTION: An auxiliary stacker plate 24c is set at a position where the roughly middle part of recording paper 8 slided to be discharged is placed on the auxiliary stacker plate 24c, and the auxiliary stacker plate 24c is set to such a length as at least one side end part of the front/rear end of the recording paper 8 on the auxiliary stacker plate 24c leaves a stacker plate 23 by being expanded or contracted in the front/rear direction of the recording paper 8. The top end of the recording paper 8 to be discharged first slides on the stacker plate 23 and slips out at the rear end of the auxiliary stacker plate 24c, thus completing discharge of the recording paper before it is brought onto contact with the surface of the stacker plate 23.  The top end of the recording paper 8 to be discharged next slides on the recording paper 8 placed on the auxiliary stacker plate 24c in a flat condition and placed so as to overlap the previously discharged recording paper 8.
Patent JP-H0616622-A (JP)
Title: Azetidinone compound and its production
Inventor: KALVODA JAROSLAV
IPC: C07D499/88
Filed: 1991-08-08
Abstract: (4R)-3,4-trans-disubstituted azetidinones of the formula <IMAGE> in which R1 denotes hydrogen or lower alkyl, R2 denotes hydrogen or a hydroxyl-protecting group R, R3 denotes phenyl, substituted phenyl or lower alkyl and R4 denotes hydrogen or an amino-protecting group R, are valuable intermediates for the preparation of optically active penem or carbapenem compounds which act as antibiotics. The processes comprise the ring closure between carbon atoms 3 and 4 of the azetidinone ring.
Patent JP-H1136823-A (JP)
Title: Valve system for portable type engine
Inventor: WATANABE MITSUNORI
IPC: F01L1/04
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a valve system which is so constituted that an increase in volume and weight is restrained, and concurrently, the intake/exhaust timing in a four cycle can be kept normal for the long period of time. SOLUTION: A cam 20 provided for a cam shaft 19 is formed into an integral structure where an intake cam part 20A and an exhaust cam part 20B which have cam profiles setting the open/close timing of an intake valve and an exhaust valve respectively, are formed while being adjacent to each other in the shaft direction of the cam shaft 19, and a partition plate 25 is provided in a space between both the cam parts 20A and 20B, which restricts the movement in the axial direction of a cam follower member 21 that is slipperily brought into contact with those cam parts 20A and 20B.
Patent JP-H0247629-A (JP)
Title: Liquid crystal electrooptic element
Inventor: OKUMURA OSAMU
IPC: G02F1/13363
Filed: 1988-08-09
Abstract: PURPOSE:To eliminate the coloring of a display and to increase a visual angle by using a high polymer drawn film or liquid crystal cell which has optically negative uniaxial performance as an optical anisotropic body. CONSTITUTION:This element is equipped with the liquid crystal cell 2 formed by sandwiching homogeneously oriented liquid crystal between two opposite electrode substrates 6 and 7, the optical anisotropic body 3 which consists of at least one layer except the liquid crystal, and a couple of polarizing plates 1 and 4 arranged on both sides of them. Then the optical anisotropic body 3 is so constituted that one refractive index N3e among three principal refractive indexes N1o, N2o, and N3e that the optical anisotropic body 3 has is smaller than other two refractive indexes N1o and N2o and the axis corresponding to the refractive index N3e is nearly parallel to the substrate surface of the liquid crystal cell 2. Thus, the high polymer drawn film or liquid crystal cell which has the negative uniaxial performance is used as the optical anisotropic body 3. Consequently, the liquid crystal electrooptic element which has a wide view angle and is small in the coloring of display is obtained.