baber/WOPTO huggingface dataset:
Patent JP-H02251611-A (JP)
Title: Polyamide filament
Inventor: MARUYAMA SEIICHIRO
IPC: C08L77/00
Filed: 1989-03-23
Abstract: PURPOSE:To obtain polyamide filament producible by cold drawing, having a set shrinkage percentage by hot water at the boiling point, comprising a polyamide resin composition consisting of a specific aromatic polyamide resin and an aliphatic polyamide resin. CONSTITUTION:Polyamide filament which comprises a polyamide resin composition consisting of (A) an aromatic polyamide resin obtained by polymerizing a polymer containing >=85wt% aromatic polyamide-forming component obtained from terephthalic acid and/or isophthalic acid and an aliphatic diamine such as hexamethylenediamine or ethylenediamine and (B) an aliphatic polyamide obtained by subjecting a three-membered or poly-membered lactam, a polymerizable omega-amino acid, dibasic acid, diamine, etc., to polycondensation, has >=20% shrinkage percentage of hot water at the boiling point and extremely excellent latent crimpiness and enables industrial production of conjugate yarn.
Patent JP-S54162652-A (JP)
Title: Ring type solder and its manufacture
Inventor: ANDOU TAKAO
IPC: B21F37/00
Filed: 1978-06-15
Abstract: PURPOSE:To efficiently use the wire solder on purpose to reduce the manufacturing cost for the ring type solder, by bending the wire solder of specified length into a circular type, and by executing the compression forming into specified diameter and thickness. CONSTITUTION:A required amount of the wire solder 6 is fed while being pinched and collapsed by the drive roller 7 and the idle roller 8; at the same time, the cutting and bending parts 9 is moved down. The wire solder 6 is cut and bent into a  horseshoe type between the semicircular concave 9b and the core metal. The left  side bending parts 10 and the right side bending parts 11 are moved so as to form the horseshoe type wire solder into a ring type. The bending parts 10, 11, are moved back and the punch 13 is moved on purpose to execute the compression forming on the wire solder, which is bent into a ring type within the space being settled by the through hole 15a of the dies 15 and the end face 14a of the knockout sleeve 14; hereby, the junction is smoothed. According to this method, the easily handleable ring type solder without burr and edge can be obtained.
Patent JP-H05274806-A (JP)
Title: Adapter for data scramble and digital audio tape recorder to be used for this
IPC: G11B20/10
Filed: 1992-03-27
Abstract: PURPOSE:To construct a recording and reproducing system for which a DAT with high secrecy is used for the structural simplicity. CONSTITUTION:The adapter for data scramble is an adapter for data scramble 10 having a function converting an input, analog audio signal into a digital audio signal. When the digital audio signal is inputted in a digital audio tape recorder by scrambling it in a scramble circuit 17, a discrimination data SID for scramble is inserted in a digital audio interface for the digital audio signal and channel status information for data as channel status information CS of this digital audio interface is inserted. By detecting whether this channel status information CS is for audio or for data, whether the digital audio signal is a scrambled digital audio signal or not is discriminated.
Patent JP-H01283262-A (JP)
Title: Lactam, its synthesis and use thereof in cosmetics
Inventor: UORUTAA TOOMASU GIBUSON
IPC: A61K8/00
Filed: 1989-03-23
Abstract: A composition suitable for topical application to mammalian skin or hair for inducing, maintaining or increasing hair growth comprises:   (i) a chemical inhibitor of glycosidase activity chosen from lactams having the structure: <CHEM>  where A<1> and A<6> are -H, -CH3,    - @@0, -CH2OT    or @@@0 A<1> and A<6> being the same or different, and at least one of which being the group:    @ @@o  in a lactam ring; and where Q is -OT min , -NHT min  or a lactam linkage to A<1> or A<6>; the Q groups being the same or different, and at least one of which is involved in a lactam linkage;  and where T is the same or different and is chosen from  -H, -CpH2p+1 or a metal ion,  T min  is -H or -COCpH2p+1, and  p is an integer of from 1 to 22;  provided that:  where any of the Q groups is  -OT min  or -NHT min , then that group or groups can be of either stereochemical configuration with respect to the plane of the ring; and   (ii) a cosmetically acceptable vehicle for the chemical inhibitor. Certain novel lactams are also claimed.
Patent JP-S59198435-A (JP)
Inventor: DONARUDO MARUKOMU HAABEI
IPC: G03B15/05
Filed: 1984-04-10
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-S59197050-A (JP)
Title: Developer
Inventor: TAKENOUCHI MASANORI
IPC: G03G9/09
Filed: 1983-04-23
Abstract: PURPOSE:To obtain a developer stabilizing the extent of triboelectric charge between toner and carrier, making the distribution of the extent of triboelectric charge sharp and uniform, and capable of controlling the extent of electrostatic charge to that suitable for a developing system used, by adding a specified xanthogen compound. CONSTITUTION:A xanthogen compound represented by formula I , II or III(where each of R1-R5 is H, alkyl, phenyl, OH, NO2 or the like. each of X and Y is Na, K, Cu or the like, and X may be H) is added. The resulting developer stabilizes the extent of triboelectric charge among toner particles or between toner and carrier, makes the distribution of the extent of triboelectric charge sharp and uniform, and can control the extent of electrostatic charge to that suitable for a developing system used. When development is carried out with the developer, a fogging phenomenon and the scattering of the toner at the peripheral part of a latent image are not caused, high image density is attained, and the halftone part is well reproduced.
Patent JP-H11270343-A (JP)
Title: Variable displacement type turbo charger
Inventor: SATO TADASHI
IPC: F01D17/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve the rotating efficiency while reducing the pressure discharge loss by forming a nozzle vane at a desirable circumferential position among the nozzle vanes arranged in circumference in the periphery of a turbine vane into a dimension corresponding to the discharged pressure energy at the circumferential position provided with the nozzle vane in the exhaust gas turning direction inside of a turbine housing. SOLUTION: In the periphery of a turbine vane 106, multiple nozzle vanes 1-13 are arranged in circumference, and each nozzle vane 1-13 is formed longer than the nozzle vane provided in the downstream in the exhaust gas turning direction. Namely, the nozzle vanes 1-13 are formed so as to be shorter as it comes close to the downstream in the exhaust gas turning direction. With this structure, the exhaust gas energy to be taken into the turbine vane 106 is large in the upstream side area in the exhaust gas turning direction, and the exhaust gas energy taken into the turbine vane 106 is small in the downstream side area of the exhaust gas turning direction. As a result, the exhaust gas energy can be efficiently taken into the turbine vane 106 so as to improve the rotating efficiency.
Patent JP-H07284037-A (JP)
Title: Utilization time display device
Inventor: ICHIKAWA TADAYUKI
IPC: H04N5/445
Filed: 1994-04-11
Abstract: PURPOSE:To calculate the utilization time of a video equipment by counting vertical synchronizing signals and to display it on a screen. CONSTITUTION:The synchronizing signals of video signals 1 are separated in a synchronization separator part 2, waveforms are shaped in a waveform shaping part 3, the Vertical synchronizing signals are counted by a 60-ary counter 4 and signals are outputted by the hour. The signals from the 60-ary counter are counted in a decimal counter 5 and the signals of cumlative time are outputted, inputted to a discrimination part 13, compared with the data of maintenance time from a storage part 12 and discriminated. Based on the signals from the discrimination part, character signals are generated at the timing of an address 8 with the synchronizing signal from a counter 7 as a reference by a character signal generation part 6, switched with the video signals 1 in a switching part 9, outputted and displayed on the screen. The counting data of the 60-ary counter and the decimal counter are stored in a backup memory 10 for holding memory data by a backup power source 11 and counting is continued even when a power source is on or off.
Patent JP-H01244991-A (JP)
Title: Calibration method for work positioning device
Inventor: NISHIYAMA TORU
IPC: B62D65/00
Filed: 1988-03-28
Abstract: PURPOSE:To shorten the time for attaining accuracy after a work positioning device is installed by measuring the operating position of a positioning robot of the work positioning device after it is installed at a use place using a measuring model, and conducting calibration according to the measurement results. CONSTITUTION:A probe of a contact sensor 19 is brought into contact with four measuring points 101-112 capable of specifying surface positions on each of three measuring surfaces 18a of a measuring block 18 which are orthogonal to one another to obtain the operating position of a positioning robot 5. The position of a measuring point of the positioning robot 5 is converted to a position in a coordinate system of a stage according to the relation between the set fitting position and set fixing position. The position of each measuring surface 18a is specified from the above positions, and the position of each measuring surface 18a according to measurement of the positioning robot 5 is compared with the position data of the preceding measuring surface 18a to obtain the data for calibrating the operating position of the positioning robot 5, which are stored in the control device.
Patent JP-H02251518-A (JP)
Title: Thermosetting resin composition
Inventor: OZAWA HIROSHI
IPC: C08G73/06
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the subject composition which is suitably used as a basic material for printed circuit boards, insulation material or FRP because of its improved processability with its melting point lowered, high heat resistance and low thermal expansion, by using a compound of a specific chemical structure and a polyvalent maleimide. CONSTITUTION:The subject composition is composed of (A) a compound of formula I (X is hydrocarbon, O, S, SO2, CO) such as the compound of formula II, (B) a polyvalent maleimide such as a compound of formula III, and preferably (C) a polyepoxy compound.
Patent JP-H11271120-A (JP)
Title: Heat-sensitive flow velocity sensor and heat-sensitive flow velocity detector
Inventor: NAKAYAMA YOSHINOBU
IPC: G01F1/68
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To enable a heat-sensitive flow velocity sensor to measure the flow rate and flow velocity of a fluid over a wide range and, particularly, to make the sensitivity of the sensor changeable regardless of its driving current by using two heating element type detecting elements in which a pair of heating elements are faced oppositely to each other in the flowing direction of the fluid. SOLUTION: A fluid flow passage 3 through which a fluid is made to flow and a bridge 4a are formed on a substrate 1 and a plurality of sets of detecting elements 5a and 5b are arranged on the bridge 4a in such a way that the upstream-and downstream-side heating elements 51a and 52a of another set of detecting element 5a are positioned between the paired upstream-and downstream-side heating elements 51b and 52b of a certain set of detecting element 5b. Therefore, the measuring region of a heat-sensitive flow velocity sensor can be increased by switching a plurality of detecting elements 5a and 5b having different sensitivity and formed on one substrate 1.
Patent JP-S57185962-A (JP)
Title: Production of aluminum alloy plate of superior squeezing property
Inventor: INABA TAKASHI
IPC: C22C21/06
Filed: 1981-05-12
Abstract: PURPOSE: To produce an Al alloy plate suitable as body members for beverage cans, etc. by subjecting an Al alloy contg. Fe, Mn and Mg of addition amts. within a specific range to a homogenization treatment and hot rolling then to final cold rolling under specific conditions.  
     CONSTITUTION: After an Al contg. 0.05W1% Fe, 0.05W2% Mn and ≤2% Mg is subjected to a homogenization treatment and hot rolling, it is subjected to final cold rolling at ≥40% draft and ≤120°C in cold rolling, whereby the Al alloy plate having high ironing property, lubricity to the extent of providing good can surfaces are obtained and good micro-structure is obtained. As the additive components, the Fe and Mn create crystallized matter and deposits such as Al-Fe- Mn, Al-Fe, and Al-Mn and has a lubricating effect and an effect of forming cell structure of dense transfer periods. The Mn and Mg improve strength. The conditions of the final cold rolling are limited in order to maintain the cell structure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03273827-A (JP)
Title: Feeder apparatus in unmanned vehicle
Inventor: TSUBAKI TATSUO
IPC: H02J7/00
Filed: 1990-03-23
Abstract: PURPOSE:To miniaturize and lighten an apparatus by connecting an external power supply with a robot-driving circuit through using an operating rod and a change-over switch and electronic switch at the time of combining the external power supply with couplers. CONSTITUTION:A change-over switch SW does not operate when a feeding coupler 3b is combined with a receiving coupler 10 in the case of automatic charge of a battery 1. Therefore, an electronic switch 9 can supply a charging power from an automatic charging apparatus 6 to enable charging the battery 1 properly. In the case of teaching operations for the manipulator of an unmanned vehicle, the electronic switch 9 is turned so that an operating rod L can connect the external power supply 8 with a robot-driving circuit 2. Thus, an automatic charging coupler on the unmanned vehicle side and a connector for connecting the external power supply at the time of teaching are used at the same time by one receiving coupler 11.
Patent JP-H03279483-A (JP)
Title: Papermaking disaggregation machine also used as duster
Inventor: AIKAWA YOSHIHIKO
IPC: B01D29/62
Filed: 1990-03-23
Abstract: PURPOSE:To increase purifying treating power, dusting ability and disaggregating ability by providing a closed casing with a screen and impeller in a specific state and dividing a fiber recovery chamber into a fine selecting chamber and a coarsely selecting chamber. CONSTITUTION:A closed casing 3 provided with a raw material feed opening 1 and a foreign matter outlet 2 is equipped with a screen 4 and divided into a fiber recovery chamber 6 and a foreign matter recovery chamber 5. An impeller 7 is rotatably set at the side of the foreign matter recovery chamber close to the screen 4, part at the outer peripheral side of the screen is made into a finely selecting part 41 and part at the inner peripheral side into a coarsely selecting part 42, which are made to correspond to a finely selecting chamber 61 and a coarsely selecting chamber 62 divided by a partition plate 10 and the chambers are provided with outlets 8 and 9, respectively.
Patent JP-S53101915-A (JP)
Title: Automatic channel selector circuit for transceiver
Inventor: FURUHATA MAKOTO
IPC: H04B1/40
Filed: 1977-06-20
Abstract: PURPOSE: To variation in AGC signal during the in-use channel selection is utilized so as to stop the channel scan temporarily, so that the IC-implementation of circuits can be made possible with the in-use channel automatically-selectable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07278897-A (JP)
Title: Plating device
Inventor: KONDO AKIHIRO
IPC: C25D17/20
Filed: 1994-04-11
Abstract: PURPOSE:To easily attach and detach a hanging frame provided with a barrel. CONSTITUTION:A driving gear 7 driven by a motor 6 and the hanging frame 9 provided freely attachably and detachably to a fixed frame 4 and having the barrel 10 are provided on the fixed frame 4 mounted above a plating vessel 1 via a cathode bar 5, and a driven gear 11 engaged with the driving gear 7 is provided on the barrel 10. A hook 12 is provided on the hanging frame 9 and a guiding groove 15 for fitting the hanging frame 9 is provided on the fixed frame 4. When the hanging frame 9 is fitted to the guiding groove 15, the driven gear 11 provided on the barrel 10 is engaged with the driving gear 7. Or the hook 12 is provided on the hanging frame 9, and the fixed frame 4 is constituted of the lower half part and the upper half part opposingly provided thereto and supported so as to freely inclining backward by a shaft at the back end. The guiding groove for fitting the hanging frame 9 is provided on the lower half part, the driving gear 7 is provided on the upper half part and, at the time of rising the upper half part 4b, the driving gear 7 provided thereon is engaged with the driven gear 11.
Patent JP-S61230058-A (JP)
Title: Method for quantitative determination of albumin
Inventor: UO JUNKO
IPC: G01N33/545
Filed: 1985-04-04
Abstract: PURPOSE:To make exactly, easily and economically quantitative determination without diluting and thickening a specimen by measuring albumin by an enzyme immunomeasuring method utilizing a membrane carrier which is made hydrophilic by a low-temp. plasma treatment. CONSTITUTION:The membrane carrier such as porous polyolefin membrane is treated with acetone if necessary and is made hydrophilic by the low-temp. plasma treatment. After a specified amt. of an aldehyde group is incorporated thereon, an anti-albumin antibody or albumin is brought into contact with such membrane carrier and a specified amt. thereof is immobilized. Various immune reactions are induced with the albumin or anti-albumin antibody labeled with the enzyme such as glucose oxidase (GOD) or horse radish peroxidase (HRP) and the enzyme activity thereof is measured as a colorimetric or electrical output. The quantatitive determination of the albumin is thus made.
Patent JP-S62229320-A (JP)
Title: Tablet device
Inventor: YURA KOJI
IPC: G06F3/0488
Filed: 1986-03-29
Abstract: PURPOSE:To stably press a tablet device to a palm part of an operator' hand holding a pen by moving a tablet plane of the tablet device serving as a handwritten character input device to the upper left corner of the tablet device. CONSTITUTION:A tablet plane 2 occupies just one of four equal squares divided from an upper plane 1 of a tablet device main body. While the area excepting for the plane 2 is used as a palm touch part 3 on the plane 1. In such a constitution, the touch is secured between the plane 1 and the palm part of a hand 9 holding a pen 8 together with a wrist 9 supported stably. Thus a character pattern can be written to the plane 2 with high stability. furthermore the tablet device itself can be set stably onto a table since it is pressed by the palm part of the hand 9.
Patent JP-H07316040-A (JP)
Title: Reconstructed liposome and material introduction
Inventor: AZUMA NOBUAKI
IPC: B01J13/02
Filed: 1995-03-29
Abstract: PURPOSE:To obtain reconstructed liposome which can introduce a material into cytoplasm in living cells efficiently without any trouble and infection. CONSTITUTION:This reconstructed liposome comprises a modified liposome bonding to a polyethylene glycol derivative of the formula (n is a number of 25 or more, preferably.30+ or -5). The compound of the formula is obtained by synthesizing polyethylene glycol having a desired number of n and subjecting the glycol to the reaction for introducing glycerol and an alkyl of 12 carbon atoms. The incorporation of the product into liposome can be done by mixing them in a low-boiling organic solvent such as ethanol or ether at a mixing ratio of some 30/1-2/1, preferably 10/1-4/1. An appropriate material to be introduced is mixed with the reconstructed liposome synchronously, when liposome is formed, whereby the material is incorporated in. The use of said reconstructed liposome enables the smooth introduction of a material into lymphocytes which cannot incorporate such a material without difficulty.
Patent JP-H07282473-A (JP)
Title: Inspecting method and inspecting apparatus for micropore defect
Inventor: CHIBA YOSHIHISA
IPC: G01M11/00
Filed: 1994-04-11
Abstract: PURPOSE:To enhance the accuracy of detecting a micropore defect by increasing the S/N of the light transmitted through an object to be inspected and the light transmitted through a microhole of the object to be inspected. CONSTITUTION:Only the first order diffracted light of the zero order light past a pinhole P of an optical disk is detected by a photodetecting sensor 11 in a method for inspecting the micropore defect by irradiating the optical disk D with a laser beam and detecting the presence or absence of the passage of this laser beam by the photodetecting sensor 11, thereby inspecting whether the micropore defect P exists on the optical disk or not. The zero order light directly passed through the pinhole of the optical disk and the transmitted light transmitted through the optical disk are shielded by a mask 10 and only the first order diffracted light is inputted to the photodetecting sensor 11.
Patent JP-S551607-A (JP)
Title: Read data correction system of mask read-only memory
Inventor: TAKAHASHI YASUMI
IPC: G11C29/04
Filed: 1978-06-16
Abstract: PURPOSE:To correct simply read data of a mask program ROM by combining program logic arrays and encode program ROMs. CONSTITUTION:Program logic arrays 11-1... inhibit the read of mask program ROM 1 through OR circuit 13 according to input address signals and generate the second address signal to address corresponding encode program ROM 12-1..., and correction data dependent upon ROM 12-1... is generated. Consequently, read data of the mask program ROM where specifications are changed can be corrected in a simple constitution, where many wirings, etc., are needless, by combining writable program logic arrays and encode program ROMs.
Patent JP-S62229605-A (JP)
Inventor: NISHIOKA GORO
IPC: H01B3/12
Filed: 1986-03-29
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-H07281092-A (JP)
Title: Two-focus switching lens system
Inventor: ONO KAZUNORI
IPC: G02B15/14
Filed: 1994-04-11
Abstract: PURPOSE:To provide a two-focus switching lens system which is compact and whose switching mechanism is simple and which leads to realization of a high function of an inexpensive and simple camera. CONSTITUTION:In a two-focus switching lens system in which a first lens L11 having negative refractive power and a second lens L12 having positive refractive power are arranged in order from the object side and a focal distance is changed by moving only the second lens L12, the focal distance short side of the two-focus switching lens system is formed as the wide angel end, and the focal distance long side of the two-focus switching lens system is formed as the telephoto end, and a focal distance f1 of the first lens and a focal distance f2 of the second lens are constituted so as to satisfy (-2.0<f1/f2<-1.7).