baber/WOPTO huggingface dataset:
Patent JP-S63248806-A (JP)
Title: Polymerization of vinyl chloride
Inventor: SUYAMA SHUJI
IPC: C08F4/34
Filed: 1987-04-06
Abstract: PURPOSE:To produce an odorless polymer having improved thermal stability, especially discoloration resistance in high polymer yield in a short time, by using a specific polymerization initiator in the polymerization of vinyl chloride monomer. CONSTITUTION:Vinyl chloride monomer or a vinyl chloride monomer and a monomer copolymerizable therewith (e.g. ethylene, vinyl acetate or styrene) are polymerized in the presence of a polymerization initiator of formula [R1 is H or 1-17C alkyl; R2 is 1-7C alkyl or (substituted) phenyl] (e.g. mono-t- butylperoxyoxalic acid methyl ester or mono-cumylperoxyoxalic acid ethyl ester) preferably at 30-50 deg.C. The polymerization can be carried out in a short time even at a polymerization temperature of <=50 deg.C by the use of the above polymerization initiator. The initiator has high safety and has advantage in handling.
Patent JP-S61239785-A (JP)
Title: Sound trap switching circuit
Inventor: OGASAWARA KIMIHIRO
IPC: H04N5/46
Filed: 1985-04-16
Abstract: PURPOSE:To restrain the fluctuation of bias voltage of amplifier transistor and to obtain a stable action by providing a by-pass means to outflow a part of current sent to controlling polar of amplifier transistor receiving the second level signal from the discriminating circuit. CONSTITUTION:By-pass means 8 is composed of by-pass transistor TR16 and resistors 17, 18. In this constitution, when voice sub-carrier receives a broadcast of 4.5MHz, the second level signal of 8V is outputted from discriminating circuit 4, and is guided through diode 5, 6 and trap elements 2, 3 are simultaneously actuated. The sound signal of the output of picture detection IC1 is trapped by the element 3 and only the picture signal is inputted to control polar of amplifying transistor 7. At this time, as the TR16 is made to be conductive state by the second level signal, the current made by the second level signal through diodes 5, 6 is by-passed to TR16.
Patent JP-S62242148-A (JP)
Title: Liquid sealed mount
Inventor: YOKOTA MOTOYUKI
IPC: F16F13/26
Filed: 1986-04-09
Abstract: PURPOSE:To prevent vibration ranging from a low frequency domain to a high frequency domain from being transmitted to the body of a car by providing on a partition member a plurality of orifices having a restricted passage different from each other respectively, and then causing the orifices to be closed selectively corresponding to the size of a vibrational displacement inputted. CONSTITUTION:On a partition member 3 are provided an inner orifice 11,an intermediate orifice 12 and an outer orifice 13, each of which has a restricted passage different from each other. The orifices 11, 12 are located in a flange 14 and closed selectively corresponding to the size of a vibrational displacement inputted. In the case of a small displacement vibration, only the orifice 11 is operated, and in the case of a medium displacement vibration, only the orifice 12 is operated so as to produce a damping effect respectively, and then, in the case of a large displacement vibration, the orifice 11, 12 are closed, and only the orifice 13 becomes effective so as to produce a sufficient damping effect. And accordingly, in the case of a large displacement vibration in the low frequency domain, the damping force is made larger, and in the case of a small displacement vibration in the high frequency domain, the dynamic spring constant is made smaller so that the transmission of vibration can be prevented.
Patent JP-H06301596-A (JP)
Title: Microprocessor
Inventor: MASUI NORIO
IPC: G06F13/42
Filed: 1993-04-09
Abstract: PURPOSE:To shorten the time required for making an access by giving an address value in advance to the 2nd area while the 1st area of a memory is accessed. CONSTITUTION:A memory 2 consists of memory banks 2A and 2B where the real address seen from a microprocessor core 5 stores the odd-numbered data and even-numbered data. An address counter increments the value removing the least significant bit from the real address during the address of the memory bank 2B and generates the leading address value, then an address latch 7 latches it. When the address is latched, the data of odd-numbered and even-numbered address are read out at the same time from the memory banks 2A and 2B and one of which is selected by a bank selector 3 according to the least significant bit of the real address and sent to the microprocessor core 5. As two addresses are accessed at the same time, the time to be required for making an access can be shortened.
Patent JP-H10258874-A (JP)
Title: Packaging device for ceremonial-tray-and-packaging-container-combined
Inventor: KATO HISAKAZU
IPC: A23L7/10
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the corners of the bottom of a receptacle part from being pressed and crushed, by putting a ceremonial-tray-and-packaging-container- combined over a placed round mirror-shaped rice-cake upside sown so that the bottom, forming the receptacle portion of the package container, comes above, and by fitting the edges of the lower ends of right and left supports into the grooves of the ceremonial-tray-andpackaging-container-combined. SOLUTION: A ceremonial-tray-and-packaging-container-combined (d) is put upside down over a round mirror-shaped rice-cake so that a bottom part 2' forming the receptacle portion 2 of the package container (d) comes above. Then, both wall plates 9 and 9', right and left, and both top wall plates 10 and 13, right and left, are folded via corresponding creases, and an insertion portion is inserted into a parallel cut 23, and the upper side of a cut made at right angles is pressed. The edges of the lower ends of a left support wall 15 and right support wall are fitted into the grooves 3 of the packaging device (a) of the ceremonial-tray-and-packaging-container-combined, and thus assemblage is completed.
Patent JP-H04294538-A (JP)
Title: Chemical liquid supply device in chemical liquid coating device
Inventor: FUKUI MASAYA
IPC: B05C11/08
Filed: 1991-03-22
Abstract: PURPOSE:To enable fluctuation in an amount of supply of a chemical liquid for a wafer when suspending or stopping a chemical liquid coating device to be suppressed by providing a first valve and a second valve which perform switching operation by stopping or suspending the chemical liquid coating device in such a way that a precision regulator for adjusting a pressure of a working gas which is fed to a closed container is interposed between the valves. CONSTITUTION:When a chemical liquid coating device which performs a thin- film diffusion of a chemical liquid, which is supplied onto a rotating wafer W, on the surface of the wafer W by centrifugal force is stopped or suspended, a control device 12 closes both a first valve 10 and a second valve 11 simultaneously. Therefore, supply of working gas to a precision regulator 9' is stopped before the precision regulator 9', thus preventing a wasteful working gas from being exhausted outside by vent function. Also, a gas which is obtained by vaporization of acetic ether within the chemical liquid returns in a working gas supply pipe 7 and is exhausted to the outside by the vent function of the precision regulator 9', thus previously preventing surrounding worker's body from being affected poorly.
Patent JP-S528207-A (JP)
Title: Fuel supply apparatus of rotary engine
Inventor: MORIYA HISATOKU
IPC: F02B53/04
Filed: 1975-07-09
Abstract: PURPOSE: In a fuel supply apparatus of a rotary engine provided with a plurality of rotors and combustion chambers, lean and rich mixture gases are burnt in a stratified manner in each chamber, construction is simplified by common use of the main and auxiliary suction passages for control of total fuel quantity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07294617-A (JP)
Title: Communication system between road and vehicle
Inventor: NISHIO MASAHIRO
IPC: G01S1/68
Filed: 1994-04-21
Abstract: PURPOSE:To communicate with a road beacon disposed for the different purpose by providing a data beacon including a modulating means and a transmitting means, and a vehicle-mounted device including an inquiry beacon, a receiving means, a demodulating means, a modulating means, etc. CONSTITUTION:A data beacon 3 is set on a road, and is provided with a modulating means 1 for a first beacon for modulating a predetermined carrier wave according to a digital angle modulation method with the use of transmitting data including road traffic data, thereby generating a first modulation signal, and a transmitting means 2 for the first beacon for transmitting the first modulation signal generated by the means 1. An inquiry beacon 6 is provided with a modulating means 4 for a second beacon, and a transmitting means 5 for the second beacon. The modulating means 4 modulates the carrier wave by one of a plurality of transmitting data including the same inquiry data, and modulates the modulated carrier wave by means of the other transmitting data of the plurality of transmitting data according to the other digital angle modulation method. A vehicle-mounted device 11 has an on-board receiving means 7 for receiving the modulation signal, an on-board signal-demodulating means 8, an on-board modulating means 9 and an on-board transmitting means 10.
Patent JP-H02261214-A (JP)
Title: Channel selector
Inventor: KATO HIROSHI
IPC: H04N5/44
Filed: 1989-03-31
Abstract: PURPOSE:To attain easy circuit integration by switching the input of an A/D converter with on/off of a power supply of a receiver. CONSTITUTION:With a power supply ON/OFF key 20 turned on, a level at an input port 23 changes to L tentatively, and a central processing unit 5 turns to ON state to switch the output of an output port 11 to an H level. A transistor(TR) 16 is energized, and a power relay 17 is turned on and the power supply of the receiver is energized. Simultaneously, a TR 15 is turned off and an output signal from an AFT circuit 1 is inputted to an A/D converter 3 as it is. The unit 5 processes the input to the converter 3 as an AFT voltage, resulting that the reception frequency of an electronic tuner 9 is set correctly. Thus, only one A/D converter is enough for the device, and the circuit integration is facilitated.
Patent JP-S60227186-A (JP)
Title: Radiation television set
Inventor: KUSUDO TOYOO
IPC: G01T1/169
Filed: 1984-04-25
Abstract: PURPOSE:To measure the radiation atmosphere of a working area automatically and to facilitate listing and displaying operation by putting a radiation detection part in alternate horizontal and vertical scanning operation. CONSTITUTION:A detection part scanning mechanism consists of vertical and horizontal scanning mechanisms 9 and 10. The mechanism 9 has a driving motor decelerating means which has an axial line along a horizontal rotating shaft 19 and decelerates and transmits the rotation of a worm gear to the radiation detection part 2 and the mechanism 10 has a decelerating means for a driving motor 16. Then, the detection part 2 is scanned horizontally in one direction by the mechanism 10 and then scanned vertically by the mechanism 9, and further scanned horizontally in the opposite direction by the mechanism 9. For the purpose, a specific number of horizontal scans and vertical scans are repeated alternately.
Patent JP-H11280851-A (JP)
Title: Fixing tool for connection and tension member
Inventor: KUROSAWA RYOHEI
IPC: E01D19/16
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To easily perform the processing of the ends of a cable by providing a connection fixing tool for processing the ends of a cable with a coupler comprising the engagement holes in which an anchor head is to be screwed, and a connecting piece screwed in the engagement hole, and mounting a connection pin on a point part of the connecting piece. SOLUTION: A connection fixing tool 1 is mounted at an end part of a PC steel material for making the connection thereof easy, and comprises a coupler 2 and a connecting piece 3. The coupler 2 comprises the engagement holes to be engaged with the connecting piece 3, a female screw 5 is mounted on the inner faces of the engagement holes 4, and the connecting piece 3 is screwed in one of the engagement holes 4. The connecting piece 3 comprises two parallel plates 6 projecting into the shape of C, and a connecting pin 7 is mounted on its point. A counter-connecting piece is inserted between two plates 6, and fixed by the connecting pin 7. One of the check plates 8 is removable by a screw 9, and the connecting pin 7 can be mounted and demounted on/from the connecting piece 3 by mounting and demounting the check plate 8 by the screw 9.
Patent JP-S59208871-A (JP)
Title: Manufacture of solid-state image pickup element
Inventor: AKIYAMA IKUO
IPC: H01L27/148
Filed: 1983-05-13
Abstract: PURPOSE:To enable to reduce the chip size by perfectly eliminating the dispersion of the channel length of a transfer gate region due to the shortage of mask alignment accuracy by a method wherein a vertical register and an impurity layer controlling the threshold voltages of the photoelectric conversion part and the transfer gate region are formed in self-alignment. CONSTITUTION:Leaving only the Si dioxide film 35 on a channel stop region 24 and a transfer gate region 20, the other Si dioxide film 30 is removed by etching with hydrofluoric acid series etchant. Next, after phosphorus ion implantation with said film 35 as a mask, an about 1,600Angstrom  Si dioxide film 36 is formed by high temperature oxidizing treatment in an oxidizing atmosphere. Thereafter, the phosphorus ion-implanted in the former process is diffused to the depth of about 2mum by heat treatment, thus forming the N type layer serving as the buried channel of the vertical register 19 and the N type layer of the photoelectric conversion part 22 at the same time. By this process, it follows that the vertical register 19 and the photoelectric conversion part 22 are formed in so-called self- alignment, and accordingly the dispersion of the channel length of the transfer gate region 20 due to the shortage of mask alingment accuracy becomes perfectly eliminated.
Patent JP-H09274513-A (JP)
Title: Programming device
Inventor: WADA KEISUKE
IPC: G05B19/05
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a program preparing function with which a circuit combining three kinds of flow of a ladder chart, sequential function chart(SFC) and function block(FB) drawing can be prepared. SOLUTION: A symbol common for respective expression forms and dedicated symbols are provided and the symbol, for which it is not necessary to be provided especially for each expression form, is commonly provided so that ladder chart dedicated symbols can be defined as a contact (a), contact (b), coil, set and coil, SFC dedicated symbols can be defined as transition and step and FB drawing dedicated symbols can be defined as function and dot. Thus, even the circuit combining symbols in different expressions such as a circuit mixing the ladder chart and the FB drawing can be described.
Patent JP-S61242356-A (JP)
Title: Photomagnetic disk
Inventor: MORIMOTO YASUAKI
IPC: G11B11/105
Filed: 1985-04-19
Abstract: PURPOSE:To obtain a stable servo characteristic and a high C/N in a reproduction device by forming a reflection increasing film on a substrate and forming an amorphous thin film consisting of rare earth-transition metal thereon. CONSTITUTION:A reflection increasing film 2 is formed in lambda/2 thickness (lambda is laser wavelength) on a substrate 1 with use of a dielectric such as SiO2 or ZnS by vapor deposition or sputtering. An amorphous thin film 3 consisting of rare earth-transition metal and having magnetic anisotropy vertical to the film surface is similarly formed by vapor deposition or sputtering and a dielectric protective layer 4 is likewise formed by vapor deposition or sputtering. Since the dielectric reflection increasing film 2 having lambda/2 thickness is formed, the quantity of reflected light is increased. Consequently, when a photomagnetic disk is reproduced in a reproduction device, the sensitivity of the focus error signal and track error signal is enhanced and a stable servo characteristic can be obtained.
Patent JP-S5448404-A (JP)
Title: Radiotelephony system
Inventor: HAGIHIRA TADATOSHI
IPC: H04M3/42
Filed: 1977-07-13
Abstract: PURPOSE:To increase the reliability of the incoming call display even if the display of incoming call malfunctions at the mobile terminal unit and to make most use electromagnetic waves, by giving the function of incoming call display to the wired terminal unit. CONSTITUTION:The means 36 displaying incoming call at the opration of the 16 Hz detector 22 is provided with the wired terminal unit, and the period of operation of the transmitter 22 is controlled with the logic control circuit 30 and the delivery of electromagnetic waves is stopped at waiting. Further, the mobile terminal and wired terminal are respectively provided with the control signal detectors  19 and 35 stopping the control signals f1 and f2 oscillated by themselves, and the  control signal by itself returned via the opposing unit can be detected by providing  the path leading a part of the output of the reveiver 12 to the delivery signal switch  9 for the mobile terminal and by setting the path introducing a part of the output of the reveiver 23 to the delivery signal switch 27 for the wired terminal.
Patent JP-S63251042-A (JP)
Title: Yogurt having low calorific value
Inventor: AKABOSHI RYOICHI
IPC: A23L27/30
Filed: 1987-04-07
Abstract: PURPOSE:To prepare yogurt having low calorific value and having nearly same taste, texture, combined feeling of taste and flavor, etc., as those of conventional yogurt, by using aspartame in combination with maltitol as sweeteners. CONSTITUTION:In the preparation of yogurt by conventional process, aspartame and maltitol are used as sweeteners at a sweetness ratio of 3:7-8:2.
Patent JP-H06272535-A (JP)
Title: Diesel particulate filter
Inventor: KAWAMURA HIDEO
IPC: F01N3/02
Filed: 1993-03-18
Abstract: PURPOSE:To collect particulates by a filter element spirally wound by combining a stepped plate made of ceramic fibers having continuous protruded steps and a conductive ceramic plate and incinerate them by electric heating. CONSTITUTION:Honeycomb holes of a filter element 2 combining and winding a stepped plate consisting of ceramic fibers and a conductive ceramic plate are reciprocally blocked by a stopper material 23 on their upstream and are sealed by a sealing material 24 on the downstream of the honeycomb holes which are not blocked. Particulates of exhaust gas flowing in the honeycomb holes opened without the stopper material 23 are collected by a fibrous wall material and are incinerated and treated by heating by electrifying.
Patent JP-S61242833-A (JP)
Title: Manufacture of fiber-reinforced resin disc wheel
Inventor: YAMAGUCHI MADOKA
IPC: B29C70/16
Filed: 1985-04-19
Abstract: PURPOSE:To enable easy forming of hub bolt mounting portions by constituting spoke portions through filament winding of a rim and a boss fitting. CONSTITUTION:At the time when a fiber-reinforced resin rim which has protrudingly embedded pins 4 at equal spaces on its inner circumference, and a boss fitting 3 are provided on a jig, and a spoke portion is formed by winding a resin-impregnated fiber bundle on the embedded pins 4 and the boss fitting 3; a fiber bundle is continuously wound on the pins 2 for forming hub bolt mounting portions that are protrudingly provided at specific places on the jig, and thus, the holes for the hub bolt mounting are shaped. Additionally, in order to form the hub bolt mounting portions 1, winding of fiber bundle should be started from the embedded pins 4 that are crossing others to increase strength. This enables easier forming of the hub bolt mounting portions 1.
Patent JP-S61242372-A (JP)
Title: Duplicator of floppy disk
Inventor: KATO SHIGERU
IPC: G11B20/10
Filed: 1985-04-19
Abstract: PURPOSE:To duplicate the signal recording regardless of the recording system, the format, the internal information of floppy disks, etc., by detecting the signals themselves recorded on a master floppy disk and recording these signals on a slave floppy disk after deleting the time width variation of the pulse interval out of said signals. CONSTITUTION:A duplicator consists of a reproduction system 2 for floppy disk, a record system 3 for floppy disk and a microcomputer 1 which controls these systems 2 and 3. The system 2 contains a master floppy disk drive device FDD2d which drives a master floppy disk 2e storing programs, etc., an input/ output circuit 2c, a timing control circuit 2b, a master RAM 2a, etc. The circuit 2b is controlled by the microcomputer 1 via the circuit 2c. The system 3 contains a slave floppy disk drive device FDD3d which drives a blank slave floppy disk 3e, an input/output circuit 3c, a timing control circuit 3b, a slave RAM 3a, etc.
Patent JP-H05346868-A (JP)
Title: On-line job switching system
Inventor: ADACHI MASAHITO
IPC: G06F15/00
Filed: 1992-04-07
Abstract: PURPOSE:To efficiently switch the on-line job of a loose-coupled multi on-line system. CONSTITUTION:A terminal equipment 3 is provided with an LU (communication means) and an LU 32, and a switching control part 33 for switching the LU 1 to the LU 2 at the time of fault of a host 1. When the fault of an application program 11 is detected, a hot stand-by monitoring means 13 of the host 1 informs it to a hot stand-by monitoring means 23 of a host 2. When a fault notice is received by the hot stand-by monitoring means 23, an application program 21 of the host 2 takes over the work by using a stand-by system session 42 generated in advance between its program and the LU 32 by a session connecting means 22.
Patent JP-H01258656-A (JP)
Title: 2,3,5-trichloro-4-alkylbenzenesulfonic acid or its salt and production thereof
Inventor: TERAO MASANOBU
IPC: C07C67/00
Filed: 1988-04-05
Abstract: NEW MATERIAL:The compound of formula I (R is 2-8C alkyl). EXAMPLE:2,3,5-Trichloro-4-ethylbenzenesulfonic acid sodium salt. USE:A synthetic intermediate for 2,4-dichloro-3-alkyl-6-nitrophenols useful as an intermediate for cyan color developing agent in the field of sensitive material for color photography. PREPARATION:The compound of formula I can be produced by reacting a 4-alkylbenzenesulfonic acid of formula II with a chlorination agent (e.g. chlorine or sulfuryl chloride) in a solvent (e.g. sulfuric acid) in the presence or absence of a catalyst (e.g. iodine or iron chloride) at 0-150 deg.C. The chlorination is carried out until the content of the compound of formula I reaches >=60wt.% based on the chlorination reaction mixture.
Patent JP-H03283750-A (JP)
Title: Telephone set with telephone line automatic switching function
Inventor: KUNIHIRO MIKI
IPC: H04M1/26
Filed: 1990-03-29
Abstract: PURPOSE:To eliminate the need for a user to check a telephone line offering a cheapest cost by allowing the telephone set to select a telephone line offering a cheapest telephone charge and to make dialing the number of the telephone line in addition to the inputted telephone number. CONSTITUTION:When a telephone set is hooked off and a telephone number is dialed by a dialer 7, the telephone number is stored in a RAM 3. When a telephone number is entered, the number of high-order 2 digits of the telephone number is discriminated. When a talking party is a toll station party, a column of a toll station number corresponding to a table is referenced. Then a company offering a cheapest talking charge in the toll station number is selected, and when the selected company is a company other than the NTT, the number of the company is added to the dialed telephone number and the resulting number is outputted to the telephone line. Thus, the company of the telephone line offering the cheapest talking charge is selected based on the dialed telephone number and the line of the company is used to attain simple talking.