baber/WOPTO huggingface dataset:
Patent JP-H10328211-A (JP)
Title: Oral cavity sanitary apparatus
Inventor: ITO KAZUMASA
IPC: A61C17/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To visually check the amount of water fed into the oral cavity when the amount or liquid supplied is adjusted with an oral cavity sanitary apparatus which is used for cleaning, etc., of the oral cavity using the liquid discharged from an outlet through a liquid feed passage in a head while the head is held by hand. SOLUTION: A head 10 is provided with a liquid feed checking device 20 connected to a liquid feed passage extending through the head 10 along its longitudinal direction. The liquid feed checking device 20 is provided with an impeller 23 which rotates according to the flow of water, and a transparent cap 24 is put on top of the impeller 23. To adjust the amount of liquid fed into the oral cavity, the operator controls a flow rate control valve 29 while watching from the outside the rotating state of the impeller 23 rotated by water passing through the liquid feed passage, and thus adjusts the opening of the liquid feed passage.
Patent JP-S5684428-A (JP)
Title: Method of recovering tellurium and copper from tellurium-containing copper slime
Inventor: MAEDA OSAMU
IPC: C22B15/00
Filed: 1979-12-10
Abstract: PURPOSE: To separate and recover Te from Cu slime with a high yield by a method wherein Te-containing Cu slime is dissolved into a mineral acid in the presence of H 2 O 2 , the solution pH is adjusted to precipitate and separate Cu, then pH is readjusted.  
     CONSTITUTION: From a slime produced in refining Cu, noble metals such as Au and Ag are separated and recovered, then the remaining slime containing Te, Cu, and Se is made slurry by water and a mineral acid. The slurry is dissolved by adding a small amount of hydrogen peroxide water, heated to a temperature over 50°C, its pH is adjusted to 10W12.5 by adding an alkali such as NaOH or Na 2 CO 3 , so that Cu is precipitated and recovered in the form of hydroxide and carbonate. The solution in which Te remains is filtered, its pH is adjusted to 3.0W6.8 by adding hydrochloric acid or sulfuric acid, so that Te is precipitated and recovered as oxide. From the remaining solution, Se is recovered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5783975-A (JP)
Title: Charge transfer type signal processing circuit
Inventor: YAMADA TETSUO
IPC: H04N5/335
Filed: 1980-11-12
Abstract: PURPOSE:To detect a subtle difference in contrast and an out-of-focus image by generating a difference charge between signal charges transferred to two successive wells, by detecting the potential of a floating gate electrode, and by squaring and accumulating it. CONSTITUTION:Respective video signal charges converted photo-electrically through a photosensitive picture array 1 are transferred and accumulated successively in a constant direction through a charge transfer type shift register 3. A difference output circuit 11 generates the quantity of charge which is a difference between two mutually-adjacent signal charges transferred successively through the shift register 3, detecting a potential which corresponds to the quantity of charge. The output potential of the difference output circuit is squared by a squaring circuit 12 and integrated by a summing circuit 13.
Patent JP-H0514292-A (JP)
Title: Receiving alarm detecting circuit
Inventor: HAMADA FUMIO
IPC: H04B1/16
Filed: 1991-07-01
Abstract: PURPOSE:To prevent the malfunction of a receiving alarm by being equipped with a direct current voltage detecting circuit to monitor the continuity of an IF signal, a voltage deciding circuit and an alarm deciding circuit. CONSTITUTION:An IF signal inputted from an IF input terminal 21 is demodulated through a limitter 10 and a discriminator 11. A pilot band signal 31 and a noise band signal 32 are detected by detecting circuits 16 and 17, and compared with the value set beforehand at Schmidt circuits 18 and 19, and the alarm of the pilot level reduction and the noise increase is outputted. A current voltage detecting circuit 1 detects the direct current voltage of the output of the discriminator 11. A voltage deciding circuit 2 samples the direct current voltage with the time constant set beforehand and monitors the continuity of the IF signal. When the IF signal is decided to be non-continuous, a control signal is sent to alarm deciding circuits 3 and 4 and only for a constant time, the circuit action at the time of nomarity is forcibly performed. That is, as the pilot level normality and the noise level normality, the alarm is not sent.
Patent JP-S6220702-A (JP)
Title: Pneumatic radial tyre
Inventor: MOTOMURA KENICHI
IPC: B60C9/22
Filed: 1985-07-18
Abstract: PURPOSE:To improve appearance and renewing ability prevailing during the final stage of wear, by a method wherein, in a heavy load tyre for buss and the like, a belt layer is formed with a main belt layer, wherein a metallic cord is used, and an auxiliary belt layer where cord selected from boron fibre, silicon carbide fibre is used. CONSTITUTION:A belt layer 5 is formed with a main belt layer 6 and an auxilia ry belt layer 7 located outside the main belt layer. The main belt layer 6 is formed by two main plies 6a, formed such that rubber-covered metallic cord is arranged at an angle of 30 deg. or less with the circumferential direction of a tyre, and a main ply 6b formed such that the cord is arranged at an angle of 70 deg. with the circumferential direction. An auxiliary belt layer 7 is formed by covering with rubber high strength fibre selected from boron fibre and silicon carbide fibre, and by two or less auxiliary plies 7a having maximum width W7 being 35-75% of a maximum width W6 of the main belt layer 6. This constitution improves durability of the belt layer and enables improvement of appearance and renewing ability prevailing during the final stage of wear.
Patent JP-S5385133-A (JP)
Title: General-purpose interface circuit for digital signal
Inventor: YASUDA AKIRA
IPC: H03K5/08
Filed: 1976-12-30
Abstract: PURPOSE:To make it possible to level-convert to proper digital signals by changing the threshold level automatically for various units having digital signals different from one another in level.
Patent JP-H028360-A (JP)
Title: Manufacture of enameling sheet
Inventor: WAKIYAMA HIROO
IPC: C23C10/28
Filed: 1988-06-28
Abstract: PURPOSE:To manufacture a hot rolled steel sheet excellent in enameling characteristics by coating the surface of a slab with Al of a specific film thickness, heating this slab at a specific temp. to allow Al to diffuse into the slab, and then applying hot rolling to the above to form a steel sheet having a diffusion layer of a specific thickness. CONSTITUTION:Scales on the surface of a slab formed by continuous casting are peeled off by means of shot blasting, and this slab is coated with Al to <=1mm film thickness by an arc spraying method. This slab is inserted into a heating furnace and uniformly heated at <=1300 deg.C to undergo the diffusion of Al into the slab, and this slab is hot-rolled and descaled, by which a hot rolled steel sheet having an Al-iron diffusion layer of at least 10mu thick on the surface is prepared. By this method, the hot rolled steel sheet having superior enameling characteristics can be manufactured at a low cost.
Patent JP-H0642620-A (JP)
Title: Method for controlling speed change for continuously variable transmission
Inventor: YAMASHITA YOSHINOBU
IPC: F16H9/00
Filed: 1991-06-03
Abstract: PURPOSE:To reduce discontinuity of speed change and shock due to a shift of NULL value by driving a control valve of hydraulic pressure at the frequency corresponding to hydraulic temperature, and also by controlling the frequency so as to change from a high side to a low side when a speed change ratio is lowered below a trigger value at an ordinary temperature. CONSTITUTION:A transmission 2 changes the speed change ratio continuously by changing a turning radius of a belt 2A wound on a driving pulley 4 and a driven pulley 10 through changing the intervals between the respective fixed pieces 6, 12 and the respective movable pieces 8, 14. In this case, a primary pressure control valve 34, a constant pressure control valve 38, a line pressure control valve 44 and a clutch pressure control valve 52 are arranged in a hydraulic passage respectively, and also these valves are controlled by means of a control part 82 through three-way electromagnetic valves 42, 50 and 58 respectively. The respective control valves 34, 38, 44 and 52 are operated at the frequency corresponding to the state of oil temperature, and also the frequency is controlled so as to be switched from a high side to a low side when the speed change ratio becomes lower than a trigger value in the case where the frequency is switched from the high side to the low side at ordinary temperature.
Patent JP-S6137077-A (JP)
Title: Method for rapid cooling of bean curd and apparatus therefor
Inventor: YANAGI NORIYOSHI
IPC: A23L11/00
Filed: 1984-07-30
Abstract: PURPOSE:To obtain bean curd having good preservation quality without growth of bacteria, by washing and cooling bean curd obtained in a process ranging from the raw material treatment to product cutting still at a high temperature in water, directly packaging the bean curd, and rapidly cooling the packaged bean curd in cooling water kept at ice temperature. CONSTITUTION:Bean curd obtained in a process ranging from raw material treatment to product cutting still at a high temperatured (about 80 deg.C) is washed with water in a short time and cooled. The bean curd is then taken out of a washing tank, directly packaged at a high temperature (about 50 deg.C) and then transferred from a charging inlet 13 of a cooling water tank 1 to a conveyor 10, dipped in cooling water kept at about ice temperature and rapidly cooled to a given temperature (about 5-6 deg.C).
Patent JP-H0832741-A (JP)
Title: Image processor
Inventor: SATO AKIYOSHI
IPC: H04N1/21
Filed: 1994-07-12
Abstract: PURPOSE:To improve the operability and make a secure read by reading a document by a scanner means and storing it in an image memory, and accessing the stored image according to commands from a terminal device. CONSTITUTION:An operator performs the operation for I/F scanning through an operation part 14. A registration part 105 decides whether or not the I/F scanning is allowed. When so, it is decided whether or not an image management record can be obtained in a RAM 103. When the record can be obtained, the storable memory capacity of an image memory is decided. When the storable capacity is still left, a CPU 101 generates the image management record. The file attribute is set to the I/F scanning, an in-scan state is displayed at a display part 117, and the image is read by the scanner 113 and stored in the image memory 104 through a processing part 107. The CPU 101 makes possible access to the stored image according to the commands from the external terminal device 116.
Patent JP-S6055670-A (JP)
Inventor: RON MARUTERU
IPC: H01L29/792
Filed: 1984-07-30
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-S6053067-A (JP)
Title: Lead frame and manufacture thereof
Inventor: SASAKI KAZUHIKO
IPC: H01L23/28
Filed: 1983-09-02
Abstract: PURPOSE:To prevent the generation of a resin burr, and to cut and remove the dam in a lead frame easily by forming dam cutting line at the position of cutting of the dam in the lead frame and extending the nose of the dam up to a section in the vicinity of the position of a resin seal. CONSTITUTION:A tab 2 as a pellet fitting section is arranged at the central section of a lead frame 1, and supported mechanically by leads such as tab hanging leads 3 in two directions. Sections in the direction of a resin seal section, the direction of the tab 2, of dams 7 are extended up to the position 8 of a resin seal of the side surface of a package proper 5, a section nearby a package external line, among each inner lead section 4. Since cutting lines 9 are formed through the so-called cutting and bending, chips are not generated, the width of the cutting lines is extremely narrow, and the intrusion of a resin material for molding among the cutting lines is prevented. A resin burr is generated only in slight clearances among the molded package proper 5 and the dams, and a deburring process is unnecessitated.
Patent JP-H10336271-A (JP)
Title: Serial signal discriminator
Inventor: SEZAKI NOBUHIRO
IPC: H04L69/40
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To easily discriminate whether a communication signal is outputted to an electronic controller or a fault diagnostic device by providing a manual selective changeover switch. SOLUTION: An electronic controller 12 and a fault diagnostic device 14 are connected by a serial communication line 16. A discriminating means 26 inputs a 1st state a1 through a changeover switch 24. When the communication signal is inputted from an input terminal 18 and the communication signal is not inputted from an input terminal 20 connected to a monitor terminal 142 of fault diagnostic device 14, the input terminal 18 and an output terminal 22 are connected by an analog switch 30, and the waveform of output signal S3 is observed by an oscilloscope 34. In this case, the output signal S3 is a communication signal S0 outputted from the electronic controller 12. Besides, a 2nd state a2 is selected by the switch 24.  When the communication signals are inputted from the input terminals 18 and 20, the output signal S3 is the communication signal S0 outputted from the fault diagnostic device 14.
Patent JP-S5861830-A (JP)
Title: Production of emulsion type base material
Inventor: MATSUNO SAKAHITO
IPC: C09K23/38
Filed: 1981-10-08
Abstract: PURPOSE:To control viscosity as desired without degrading the emulsion stability of an emulsion type base material by adding a specific range of ethanol to said material. CONSTITUTION:''Lauromacrogol  '' and stearic monoglyceride are used for emulsifiers, and fatty acids, higher alcohols, vegetable oils, etc. are used for fatty components. Propylene glycol, sorbitol, polyhydric alcohols, refined water, etc. are used for water soluble components, and 0-5w/w% ethanol is added to these. In this time, the amt. of the ethanol to be added is changed, whereby the emulsion type base material of an arbitrary viscosity is obtained without degrading the emulsion stability of the base material.
Patent JP-S645039-A (JP)
Title: Manufacture of protruding electrode
Inventor: YOSHINO MUTSUMI
IPC: H05K3/34
Filed: 1987-06-27
Abstract: PURPOSE:To replicate solder bumps on a semiconductor wafer with high density and efficiency, by forming a solder protruding electrodes on a replicating substrate, making a semiconductor substrate face the replicating substrate, and melting and replicating the solder protruding electrodes on contact electrodes. CONSTITUTION:A specified solder protruding electrodes 3 are formed on one main surface of a replicating substrate 1. One surface of a semiconductor wafer 4 having contact electrodes 5 and the other opposite surface 49 are made to abut against the surface of a retaining substrate 6 having a linear trench 63. Air is discharged from a discharging vent 62 linking in the trench 63, to make the wafer 4 attach tightly to the substrate 6. By heating the substrate at 240 deg.C for 10-15 seconds in an electric furnace, solder bumps 3 are melted. By utilizing the difference of adhesion, the bumps 3 are replicated from the substrate 1 side on the contact electrodes 5. Thereby, the bumps 3 are replicated on the semiconductor wafer 4, with high density and efficiency.
Patent JP-H0914251-A (JP)
Title: Overturn-fall preventing device and device fixing method
Inventor: TAKAHASHI TAKAYO
IPC: F16B47/00
Filed: 1995-06-27
Abstract: PURPOSE: To fix an on-table device easily onto a table by providing a base, a plurality of suction cups mounted on the lower face of a panel and sucked to the table to fix the base, and a fastening means mounted on the panel so as to fix the on-table device to the base. CONSTITUTION: Rubber legs 51 for supporting a base 4, and suction cups 52 for fixing the base 4 to a table are mounted on the lower face of a panel 42. The rubber legs 51 screwed into thread holes in the panel 42 are rotated to optionally adjust the height from the lower face of the panel 42. A fastening means is provided with at least a pair of belts 7 piercing a plurality of slits 44 provided at the side faces of the panel 42, and a plurality of fixing members 8 mounted in a groove 45 provided on the upper face of the panel 42 and extended in an orthogonal direction to supporting shafts 41. A plurality of fixing members 8 can be moved along the groove 45 by loosening screws 81 and can be fixed in optional positions by fastening the screws 81.
Patent JP-H06128284-A (JP)
Title: Synthetic catalyst oligonucleotide structure, method of cleaving target sequence of nucleic acid, antiviral therapeutic medicine, its preparation, diagnostic agent and its preparation
Inventor: BURAIAN SUPUROOTO
IPC: C12Q1/68
Filed: 1992-06-19
Abstract: Synthetic catalytic oligonucleotide structure (I) comprising nucleotide units having a hydroxy or alkoxy group in the 2' position, provided that the nucleotide units in the catalytically active center have 2'-hydroxy groups, is new (N.B. it is implied but not stated that the other nucleotide units have 2'-alkoxy groups). Synthetic catalytic oligonucleotide structure (I) comprising at least one nucleotide of formula (II) is new: B' = a nucleobase; V' = O or CH2; X, W' = O, S, NH2, 1-10C alkyl or 1-10C alkoxy; and R = H or 1-10C alkyl; provided that the nucleotides in the catalytically active center have R = H. Independent claims are also included for the following: (1) a method for cleaving a target nucleic acid sequence using (I); (2) a medicament comprising (I) and optionally carriers, excipients, fillers and/or diluents; (3) a diagnostic reagent containing (I) as a component; (4) a catalytic hammerhead oligonucleotide of formula (III); (5) a catalytic hammerhead oligonucleotide of formula (IV); and (6) use of (III) or (IV) to cleave a target nucleic acid sequence of formula (V): N, N0-N14 = nucleotides of formula (II); provided that in; N1, N4, N8, N10 and N11, R = H; and in N2, N3, N5, N6, N7, N9, N12, N13 and N14; R = alkyl; and that N5 and N6 are complementary to each other; x = 1 or more; y = 2 or more; N', N = (a) two nucleotide sequences consisting at least partly of complementary nucleotides to provide stable base pairing between the sequences; or together, N' and N = a single nucleotide sequence, at least part of which can form a double-stranded stem through base pairing of complementary nucleotides; M = a chemical bond or a nucleotide sequence (N)a; a, m, n = 1 or more U = uridine; Z = A, C or U; K, Y = any nucleotides; and b = 3 or more.
Patent JP-H0514257-A (JP)
Title: Radio calling system
Inventor: UENO NOBUO
IPC: H04B7/26
Filed: 1991-07-01
Abstract: PURPOSE:To offer a radio calling system by which the utilizing grapsed situation of each pager terminal can be efficiently according to the operation of a system. CONSTITUTION:The radio calling system in which a calling from a caller to the pager terminal is processed by a calling processing part 5 of a central control station 30, and plural radio base stations 12a-12e simultaneously transmit the calling signal by the same radio frequency in order to call the pertinent pager terminal, is equipped with a utilizing situation recording table 70 which stores information indicating a relation between the total number of the calling inputted to the pager terminal and the number of the completed calling in each calling number, for past N days until the latest pager terminal access date, outputting device 9 which outputs the content of the table 70, and operation managing part 80 which updates the information of the utilizing situation recording table 70 based on calling managing data YKD prepared by the calling processing part 5, and controls an output to the outputting device 9. And also, the table content of the calling number which is inputted more than the prescribed number of times on the latest pager terminal access date is automatically outputted.
Patent JP-2000342615-A (JP)
Title: Diaper and excretion monitoring system
Inventor: YANAI KENICHI
IPC: A61F13/49
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an excretion monitoring system capable of informing about diaper replacement time accurately. SOLUTION: This excretion monitoring system S consists of a filler 16 making water content of excrement absorbed by an excrement absorbing part 100 of a diaper 1 permeate through the whole filler, the diaper 1 having a resin film 2 which faces a detection part to a short side of the filler 16 and reduces electric resistance between electrodes when the detection part becomes wet and a transmitter 4 which monitors electric resistance between electrodes and transmits modulated waves when the electric resistance is reduced, and a receiver 5 informing when the modulated waves are inputted.
Patent JP-S5383153-A (JP)
Title: Thawing device
Inventor: ANDOU TAKASHI
IPC: A23L3/365
Filed: 1976-12-28
Abstract: PURPOSE:To thaw frozen foods at the intended temp. by controlling a thawing means such as ultra-sonic wave element, with a power source switch opened and closed by the temp. signals from a sensing means.
Patent JP-H0722118-A (JP)
Title: Plug
Inventor: IWAMOTO EISAKU
IPC: H01R13/633
Filed: 1993-06-30
Abstract: PURPOSE:To provide a plug which any person can remove from an outlet with a single hand simply without imposing an excessive burden on the cable or outlet. CONSTITUTION:A plug 10 to be inserted to an outlet 80 comprises a body 11, to which the plug is secured, and a disengaging means which is to remove plug 10 from the outlet 80 with a pressing force for pressing inward to the body 11.
Patent JP-S6317708-A (JP)
Title: Float support device
Inventor: MIZOBUCHI SHOTARO
IPC: B65G7/06
Filed: 1986-07-10
Abstract: PURPOSE:To eliminate the necessity of an external power line, by driving a motor for moving, along a smooth guide plate, a floating bed provided with a floating mechanism composed of a rotary disc having dynamic pressure generating grooves on the surface thereof, with the use of the output powers of photoelectric converter elements. CONSTITUTION:A motor 6 is disposed in the bottom section 9 of a floating bed 1, and a drive shaft 7 is led to the outside, piercing through a through-hole 1b formed in the bottom section. A rotary disc 8 is fitted on the drive shaft 7 through the intermediary of a resilient plate 11 and a receiving plate 12. Several spiral grooves for generating dynamic pressure and formed in the lower surface 8a of the rotary disc 8 which is adapted to be rotated in the direction indicated by the arrow. The rotary disc 8 faces to a guide plate 9 having a surface 10 which is less undulated and flat. A photoelectric converter element 3 is provided on each of four wall surfaces of the floating bed 1, and the outputs of the photoelectric converter elements are used to drive the motor 6. Due to the provision of magnets 21 in the bottom surface of the floating bed 1 and the guide plate 9, the floating bed 1 is moved to right and left. With this arrangement, it is possible to eliminate the necessity of an external power so as to facilitate, the movement of the floating bed over a wide range. Accordingly, this arrangement is preferable for a robot in a clean room.