baber/WOPTO huggingface dataset:
Patent JP-S6084536-A (JP)
Title: Optical switch
Inventor: FUJIWARA MASAHIKO
IPC: G02F1/31
Filed: 1983-10-17
Abstract: PURPOSE:To switch relatively easily wide-band signals at a high speed by switching optionally connections between (l) pcs. of input optical transmission lines and (m) pcs. of output branches. CONSTITUTION:When there are two inputs and two outputs, LEDs 31a-31d are arranged on a semiconductor substrate 21 in front of two input light guides 30a and 30b corresponding to the number of output branches. For example, when connections from the light guide 30a to an output branch 32a and from the light guide 30b to an output branch 32b are made, the LEDs 31a and 31d are only connected to reverse bias circuits 33a and 33b equipped with photodetection systems. A light signal from the light guide 30a is absorbed partially at the part of the LED31a and outputted as a photocurrent 34a to the output branch 32a. A light signal from the light guide 30b propagates almost without being absorbed at the part of the LED31c, and is absorbed by the LED31d and outputted as a photocurrent 34b to the output branch 32b. When the connections are switched, LED reverse biases are only inverted in on-off state, realizing switch operation.
Patent JP-S60231888-A (JP)
Title: Method and apparatus for treating ground cellulose fiber material
Inventor: ORIBAA AAMASU RAAKUSOO
IPC: D21C1/00
Filed: 1984-09-15
Abstract: A pair of synchronized rotating valves (45, 46) is provided for feeding steam to the introduction nozzles (l7-28) and pipes (3l-38) in a vertical presteaming vessel (l0). After presteaming, the chips pass through a chips meter (59) to a vertical chute (58) in which they are entrained in liquid, and then pass to a horizontal deaerating vessel (l2).
Patent JP-H0481197-A (JP)
Title: Data link system
Inventor: TAKI NOBUTAKA
IPC: H04Q9/02
Filed: 1990-07-24
Abstract: PURPOSE:To eliminate need for provision of an external remote controller and to reduce the scale of the data link system by integrating a function of remote supervisory and control to a control section in each device in an optical transmitter in which plural devices are interconnected by an optical signal line. CONSTITUTION:A path for inter-device serial communication utilizing an overhead bit of an optical signal is provided to optical signal lines 104-105 among devices 101-103 in an optical transmitter in which the plural devices are interconnected by the optical signal lines, and a control section of each device makes inter-communication with the serial communication path to collect alarm of other device for remote supervision and various control. Moreover, a serial communication path 107 for an electric signal between a device 106 not connected by the optical signal line and the device 102 connected by the optical signal line is provided, and each device makes communication with the device not connected by the optical signal line via the serial communication path for the electric signal through the devices connected by the serial communication path for the optical signal to collect alarm of other device for remote supervision and various control.
Patent JP-S5984476-A (JP)
Title: Substrate for optical appliance and manufacture thereof
Inventor: ISHIHARA SHINICHIROU
IPC: H01L27/14
Filed: 1982-11-04
Abstract: PURPOSE:To obtain a photo detection element array of a large S/N by a method wherein a light shielding mask is pressed on an insulation substrate which transmits a light of a fixed wavelength, via an unhardened adhesive, thus forming a recess of the adhesive in a mask hole. CONSTITUTION:ITO electrodes 22 are arranged at a high density on one surface of a glass plate 21, a photovolatic element 23 of an Si thin film is formed, and a back electrode of an Al film is laid. The photo transmitting adhesive 26 is thickly applied on the surface of the glass plate 21, and the mask 25 having windows corresponding to the electrodes 22 are pressed down, thus making the adhesive swell in projections in the windows. When light is thrown by arranging a movable mask 27, this detection element makes the light incident obliquely reach a fixed clear electrode, while the adhesive layer 26 becomes convex lenses. When reflection surfaces of the masks 25 and 26 are coated with reflection preventing films, the photo detection element array of further higher S/N ration can be obtained.
Patent JP-H0919818-A (JP)
Title: Front surface milling cutter
Inventor: KIUCHI YASUHIRO
IPC: B23C5/22
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in mounting by forming a groove for supporter with a smaller angle than a corner angle when a throw-away tip is mounted on a body of a face mill, and arranging so that a periphery of the supporter lies approx. parallel with the axis. SOLUTION: A supporter 2 to support a throw-away tip 3 is attached to a body 1 of a face mill by screw in such a condition as inclined α deg. to an axis of the mill body 1. That is, a groove for supporter 2 is formed with a smaller angle α than a corner angle generated when the tip 3 is mounted on the mill body 1. The angle α should be 10-30deg. if the corner angle is 45deg. A periphery of the supporter 3 is arranged approx. parallel with the axis so that a cutter diameter maximizes, and the supporter 2 etc., is positioned not going outside the cutter diameter.
Patent JP-H0359808-A (JP)
Title: Jig for magnetic head
Inventor: HASHIMOTO TAKASHI
IPC: G11B5/17
Filed: 1989-07-28
Abstract: PURPOSE:To execute carriage and a work with loading an incomplete magnetic head as it is by providing a positioning part for a base member, providing a sliding slider for the base member and arranging wire so that it pass through the soldering part of the magnetic head. CONSTITUTION:The slider 12 to which the magnetic head 8 is fitted is locked 13 to the base member 9 and the magnetic head 8 is positioned. The magnetic head 8 being the work is positioned for respective working machines by positioning the base member 9 to the working machines of respective working stations. Thus, the work can be executed without taking out the magnetic head 8 from the jig in respective working stations. When a chuck means 25 chucks a wire terminal, wire can easily be fixed to the soldering part. Thus, the incomplete magnetic head 8 is loaded and carried, is loaded on the automatic units of respective working stations so as to attain automatic working.
Patent JP-S6350213-A (JP)
Title: Signal switching device
Inventor: FUJITA MASAAKI
IPC: H04N5/44
Filed: 1986-08-20
Abstract: PURPOSE:To prevent the occurrence of crosstalk to prevent the degradation in frequency characteristic by connecting outputs of current addition type D/A converters in parallel and controlling inputted digital data to switch the output analog signal. CONSTITUTION:During a period from a time O to a time TS, switches 1-3 select signals A, B, and C and switches 4-6 select fixed data, and control signals G, H, and I are controlled, and an output signal M is obtained in this state. At this time, the output corresponds to inputs A, B, and C. After the time TS, switches 1-3 select fixed data and switches 4-6 select signals D, F, and F, and control signals J, K, and L are controlled, and the output M corresponds to inputs D, E, and F in this state. Thus, plural current addition type D/A converters are connected in parallel and input data and fixed data are selectively switched to switch the output analog signal.
Patent JP-H0358055-A (JP)
Title: Electrophotographic sensitive body
Inventor: KONDO SHUNICHI
IPC: G03G5/09
Filed: 1989-07-27
Abstract: PURPOSE:To enhance sensitivity of the photosensitive body to long-wavelength light and its potential stability at the of repeated used and to reduce its residual potential by using a phthalocyanine pigment, a specified sensitizer and a speci fied electric charge transfer material. CONSTITUTION:This photosensitive body is provided with the photoconductive layer containing the phthalocyanine pigment, such as an epsilon-type Cu- phthalocyanine, at least one of the sensitizers of formulate I - III, and the charge transfer material of formula IV, and in formulae I - IV, Z is S or O; each of R<3> -R<6> is H, alkyl, or the like; R<7> is arylene, aralkylene, or the like; each of R<9> and R<10> is alkyl, aryl, or the like; R<11> is H, alkyl, or the like; each of Ar1 and Ar2 is an aromatic hydrocarbon or heterocyclic group; R<12> and R<13> is alkyl, aryl, or the like; R<14> is H, halogen, or the like; R<15> is H, alkyl, or the like; R<16> is H, halogen, or the like; k is 0 or l; X is an atomic group of formula V; each of R<17> - R<18> is H, halogen, or the like; and each of l and n is 0 - 6; and m is 0, 1, or 2. The compound of formula IV, such as that of formula Vl, can be used..
Patent JP-S6085741-A (JP)
Inventor: YAMAMURA HOZUMI
IPC: A61D1/00
Filed: 1983-10-17
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-S6264770-A (JP)
Inventor: YOSHIKAWA ROKURO
IPC: B65D90/06
Filed: 1985-09-03
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-H0358130-A (JP)
Title: Frame system and data display system in the frame system
Inventor: SATO KEIJI
IPC: G06N5/04
Filed: 1989-07-26
Abstract: PURPOSE:To efficiently perform the data processing and to facilitate the data control by providing a frame with a structure which hierachically manages slots. CONSTITUTION:A frame FD 1 is provided with the structure to hierarchically control slots S, and slots S are divided to blocks by individual hierarchies, and a level LE and a sequential number RB are given to each block BL. The slot in each block BL has attribute information of the difference between this slot and the slot S of the block of a hierarchy whose level is higher than this block BL. Consequently, data having the hierarchical structure is expressed with one frame, and the hierarchical structure formed by plural data having hierarchical structures can be expressed because relations between frames are defined. Thus, the data processing is efficiently performed and the data control is facilitated.
Patent JP-H0941266-A (JP)
Title: Fiber or fiber assembly with metallic luster and its production
Inventor: MAEDA SATOSHI
IPC: D04H3/011
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber or fiber assembly excellent in durability and decorative effect by providing the surface of fibers or fiber assembly with a metallic thin film followed by forming a colored copolyester resin layer thereon. SOLUTION: First, a copolyester resin containing 20-2000meq/kg of ionic group is prepared by copolymerization between dicarboxylic acid component (i.e., dimethyl terephthalate, dimethyl isophthalate and dimethyl 5-sodium sulfoisophthalate) and diol component (i.e., ethylene glycol and neopentyl glycol), and the copolyester resin is then dispersed in water and incorporated with an oily dye, disperse dye or metal-free dye to prepare a colored copolyester resin aqueous dispersion. Next, metallic aluminum is vacuum-deposited on the surface of polyester fibers or fiber assembly such as a fabric comprising the polyester fibers followed by providing the above aqueous dispersion thereon, thus obtaining the objective fiber or fiber assembly with metallic luster.
Patent JP-S6255389-A (JP)
Inventor: KANAMARU YUKIHIRO
IPC: E05F11/44
Filed: 1985-09-05
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-2000028203-A (JP)
Title: Heater equipped with air cleaning function
Inventor: AKITA KOITSU
IPC: F24H3/04
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a heater equipped with an air cleaning function capable of insuring a stable combustion state even when an air cleaner is removed and combustion heating operation is performed. SOLUTION: In a heater equipped with an air cleaning function, which includes an air cleaner 18 and employs a common air passage upon air cleaning operation and combustion heating operation, there is provided in the ventilation passage ventilation resistance means 21 having ventilation resistance substantially on the same order as that of the air cleaner when the air cleaner 18 is removed from the ventilation passage for the combustion heating operation.
Patent JP-H0284659-A (JP)
Title: Electrophotographic sensitive body
Inventor: HATTORI YOSHIMASA
IPC: G03G5/06
Filed: 1988-08-04
Abstract: PURPOSE:To obtain the subject body having high sensitivity and excellent repeating characteristic by mounting a photosensitive body contg. at least one kind of compd. among specified azo compds. on the sensitive body. CONSTITUTION:The sensitivity body comprises the photosensitive layer contg. at least one kind of the compd. among the azo compds. shown by formula I. In formula I, Cp is a coupler residual group, -D- is a structure shown by formulas II-IV, etc. In formulas II-IV, Y1-Y21 are each hydrogen or halogen atom or cyano, carbamoyl, carboxyl, an ester or acyl group, or alkyl, cycloalkyl, alkenyl, aryl or an aromatic heterocyclic ring group which may be substd. Thus, the photosensitive body which has the high sensitivity and the excellent repeating characteristic is obtd.
Patent JP-H03164143-A (JP)
Title: Acetylation of xanthan gum and genetic adjustment for its pyruvation
Inventor: DANIERU ETSUCHI DOHAATEI
IPC: C12P19/06
Filed: 1990-07-25
Abstract: PURPOSE: To provide a water-soluble polysaccharide polymer composition which contains D-glucose, D-mannose and D-glucuronic acid in specified ratios and has high specific viscosity and pseudoplasticity and, accordingly, is appropriately used as a viscosityincreasing agent, flow control agent or property-improving agent. CONSTITUTION: This water-soluble polysaccharide polymer composition contains D-glucose, D-mannose and D-glucuronic acid in ratios of (D-glucose):(D- mannose):(D-glucuronic acid) of 2:2:1, wherein: the D-glucose component is bonded at the β (1,4)-positions; the internal D-mannose component is bonded to the D-glucose component at the α (1,3)-positions; the D-glucuronic acid component is bonded to the internal D-mannose component at the β(1,2)-positions; and the external D-mannose component is bonded to the D-glucuronic acid component at the β (1,4)-positions. The composition is obtained by inoculating bacteria belonging to the genus Xanthomonas into an appropriate growth medium and culturing the bacteria at appropriate temp., pH and lytic enzyme levels.
Patent JP-H0939611-A (JP)
Title: Lead wire leading-out structure of gauge case
Inventor: TERAO MASANOBU
IPC: B60K37/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To avoid enlargement of a gauge case by reducing thickness of the gauge case as well as sufficiently securing maintenance of airtightness of the gauze case. SOLUTION: A through hole 33 to take a lead wire 29 one end of which is connected to a gauge main body 27 out of a gauge case 21 is provided on a bottom wall 31 of the gauge case 21 in which the gauge main body 27 is stored. A protruded wall 43 protruded outside of the gauge case 21 and with a cutout part 43a formed on one part in the circumference is provided in the circumference of the through hole 33, and a cutout recessed part 33a forming a lead wire storage part with the cutout part 43a is provided on an inner peripheral surface of the through hole 33 at a position corresponding to the cutout part 43a of the protruded wall 43.  A cap 41 installed on the through hole 33 from the protruded wall 43 side has a main body part 41a adhered on inner peripheral surfaces of the protruded wall 43 and the through hole 33 and a collar part 41b adhered on an end surface 43b of the protruded wall 43 and to cover an opening portion of the protruded wall end surface 43b by the cutout part 43a.
Patent JP-S5985924-A (JP)
Title: Clinical thermometer
Inventor: YOKOYAMA AKIRA
IPC: G01K7/00
Filed: 1982-11-09
Abstract: PURPOSE:To obtain a compact thermometer, by shifting a temperature display point in the axial direction of the temperature display, thereby reducing the width in the up and down direction on a display surface. CONSTITUTION:By closing a switch 6, a body temperature measuring and specifying part 5 is operated, and a CPU 3 sends a signal corresponding to the output of a temperature sensor 1 to a memory part 7 for storing the signal. The signal is displayed on a display part 10 at the same time. When the switch 6 is turned OFF, the display goes out, but the memory in the memory part 7 is maintained. At every measurement, the temperature is sequentially displayed as a graph in accordance with the elapse of days. When the temperature is high and not displayed on the display surface, the temperature displaying value is shifted to an upper place by operating a display switch 11, and a high temperature part can be displayed on the display surface.
Patent JP-S6087507-A (JP)
Title: Transmission frequency converter
Inventor: TANAKA MOTOYASU
IPC: H03D7/00
Filed: 1983-10-20
Abstract: PURPOSE:To attain miniaturization and low power consumption by providing a delay circuit, a multiplier and a narrow band-pass filter in a transmission frequency converter so as to generate inherently a local oscillation frequency. CONSTITUTION:An input signal (x) is inputted to the 2nd mixer 16 together with an output signal (z) via a delay circuit 15. The output signal (z) is normalizedby an output amplifier 13 and an ALC circuit 14 so that an average value of the amplitude of an output (s) of the band-pass filter is ''1'', and an output of the narrow band-pass filter 17 is a difference between the signals (x) and (z). In applying frequency conversion to the input signal (x) through the use of a local oscillation signal (y) at a mixer 11, the system acts like the transmission frequency converter.
Patent JP-S6253631-A (JP)
Inventor: ASAHI TOSHIYUKI
IPC: A61B3/10
Filed: 1985-09-03
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-S6439893-A (JP)
Title: System for correcting luminance signal
Inventor: YAMAZAKI YASUYUKI
IPC: H04N9/77
Filed: 1987-08-06
Abstract: PURPOSE:To improve reproductivity on a color monitor by adding a correcting signal made of a signal including three-primary-colors components to a dot- sequential luminance signal and changing the ratio of respective R, G and B chrominance signals included in the dot-sequencing luminance signal. CONSTITUTION:By adding the correcting signal prepared from the signal to include the three-primary-color components to the dot-sequential luminance signal and changing the ratio of the signal component of R, G and B three primary colors included in the luminance signal, a correction is executed. Namely, a color difference signal is added by ratios (a) and (b) determined by amplifiers 12 and 13 and further, it is multiplied by a constant (alpha) determined by an amplifier 14. Then, it is added to the luminance signal. Thus, the reproductivity of red or blue can be improved by changing the ratio of the R, G and B three primary colors signal included in the luminance signal.
Patent JP-S5985365-A (JP)
Title: Automatic soldering device
Inventor: SHIYOUJI JIYUNICHI
IPC: B23K1/08
Filed: 1982-11-09
Abstract: PURPOSE:To provide a soldering device which prevents the thermal warpage of a printed circuit board by providing a bar which supports said board in its moving direction approximately at the center of the blow port of a solder dipping tank. CONSTITUTION:A part 7 which is not to be soldered is beforehand provided approximately at the center of a printed circuit board 6 and copper foil 8 or the like having a prescribed pattern is formed in the other part. A fitting 11 is attached to a preventive plate 9 for outflow of solder jet provided at the front and rear ends of the blow port of a solder dipping tank. A bar 10 is installed to the fitting 11 so as to cross longitudinally the approximate central part of the blow port along the moving direction of the board 6 and to make the top surface of the bar 10 approximately flush with the surface of the jetting solder. The part 7 on the board 6 is imposed on the bar 10 and the board 6 is moved over the blow port, then the centeral part of the board 6 is supported by the bar 10 and therefore the circuit board is surely soldered without warpage.
Patent JP-H0728796-A (JP)
Title: Visiting card generating device
Inventor: INOUE MASAHIRO
IPC: G06F3/12
Filed: 1993-07-13
Abstract: PURPOSE:To simplify the input of visiting card data in a visiting card generating device. CONSTITUTION:Member records including data of plural personnel management items of respective members are held in a member ledger file 26, and at least preliminarily determined visiting card items to be arranged on a visiting card and their layout positions are stored in a visiting card layout pattern memory 32. At the time of generating the visiting card, a list of member records in the member ledger file 26 is displayed on a display part 14, and a member record is designated by an input part 12. Then, a CPU 10 takes out data of personnel management items corresponding to visiting card items from the designated member record in accordance with visiting card items stored in the visiting card layout pattern memory 32 and arranges these taken-out data in accordance with layout positions stored in the visiting card layout pattern memory 32 to expand them in a visiting card image memory 18, and the visiting card is printed out by a visiting card printer 16.
Patent JP-H0360040-A (JP)
Title: Manufacture of semiconductor device
Inventor: UCHIYAMA TAKEO
IPC: H01L29/744
Filed: 1989-07-27
Abstract: PURPOSE:To improve turn off performance by carrying out heat treatment of Au diffusion in a short time and by setting diffusion temperature at a value which is necessary to obtain a required characteristics value as an element. CONSTITUTION:An Au deposited layer 8 is formed in a specified thickness on a main surface of the anode side of a device structure whose wafer process is finished and constitution of each part is almost completed as a buried gate- type SI thyristor of anode short. Then, an entire of a semiconductor substrate having the Au deposited layer 8 is thermally treated in a short time. After Au is diffused to a specified region by Au diffusion process, the Au deposited layer 8 is removed by etching, which is deposited on the main surface of the anode side. An anode electrode 12, a gate electrode 13 and a cathode electrode 11 are formed. Thereby, it is possible to acquire characteristics of heavy metal such as Au to gradient-distribute and to diffusion-distribute having a desired concentration gradient in a semiconductor substrate and to reduce deterioration of a variety of characteristics as a trade off to improvement of tail characteristics.
Patent JP-S5985996-A (JP)
Inventor: ISHIYAMA SATOSHI
IPC: G21C13/00
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-S6440007-A (JP)
Title: Clasp
Inventor: MORITA TAMAO
IPC: A47H23/01
Filed: 1987-08-06
Abstract: PURPOSE: To provide a locking tool easily mountable and removable as occasion demands as in cleaning by providing the tool with a pair of nipping pieces with the hole of a pin locking tool in-between, and a locking plate for elastically repulsively locking a pin inserted to the hole by a locking piece, and protruding needles on the non-attractive surfaces of the ferromagnetic plates of a female tool and a male tool. CONSTITUTION: Denoted at A is the female tool of an attractive tool, which has a disk-like ferromagnetic plate 2 laid along the magnetic pole surface (a) of a permanent magnet 1 having a hole 1a, a ferromagnetic projection 2a protruded within the hole 1a, and a needle 5 protruded on the non-attractive surface. Denoted at C is pin locking tool, and nipping pieces 8, 8' and locking pieces 10, 10' opposed with a hole 7 in-between are formed on a locking plate 6. When the needle 5 of the male tool A is stuck to a mounting cloth D and inserted to the hole 7 of the locking plate through the hole 12a of the pin locking tool C, the locking pieces 10, 10' are extended to engagingly lock the needle by the elastic repulsive property.  A male tool B also has a needle 5, and is engagingly locked to the mounting cloth D by the pin locking tool C, and the ferromagnetic plate 3 of the male tool B is set on the magnetic pole surface (b) side of the female tool A, so that the ferromagnetic projections 2a and 3a are mutually attracted.