baber/WOPTO huggingface dataset:
Patent JP-S59164558-A (JP)
Title: Electrophotographic sensitive material
Inventor: SANO KENJI
IPC: G03G5/06
Filed: 1983-03-08
Abstract: PURPOSE:To obtain the titled material superior in light resistance, and not damaged in potential characteristics, such as surface potential and dark decay, addition of a sensitizing dye by forming a photosensitive layer contg. an org. photoconductor and a specified compd. on a conductive substrate. CONSTITUTION:An electrographic sensitive material sensitive to all the visible light and capable of color separated photographing using a color separation filter is obtained by coating a conductive substrate with the photosensitive liquid and drying that liquid which is prepared by dissolving or dispersing into a solvent, such as benzene or toluene, (A) an org. photoconductor, such as poly-N- vinylcarbazole, and (B) a compd. 0.001-50wt% basing on the component (A), represented by formula I in which A is formula II, O, S, Se, methylene, or vinyl; R0 is H or alkyl; R1, R2 are each H, alkyl, halogen, cyano, nitro, aloxycarbonyl, carbonyloxy, carbonyl, or alkoxy; R3-R6 are each alkyl; X is an anion; and n, m are each 1 or 2.
Patent JP-H05232877-A (JP)
Title: Label adhering sealing material
Inventor: YAMAMOTO TETSUHIRO
IPC: G09F3/10
Filed: 1992-02-25
Abstract: PURPOSE:To allow a thin and soft label to be adhered effciently and automatically to a container having flexibility such as a squeez container. CONSTITUTION:A first mold release layer 4, a first adhesive layer 5 and a protective sheet 2 are laminated in order on the surface of the label 1 and a second adhesive layer 6, a second mold release layer 7 and a mold release paper 3 are laminated in order on the rear of the label, so that a strength of adhesion of the adhesive layer 5 or 6 is larger than the one of the mold release layer 4 or 7, a strength of adhesion of the first adhesive layer 5 is smaller than that of the second adhesive layer 6 and a strength of adhesion of the first mold releasing layer 4 is larger than that of the second mold release layer 7.
Patent JP-H03241655-A (JP)
Title: Discharge lamp without electrode
Inventor: UKEKAWA MAKOTO
IPC: H01J65/04
Filed: 1990-02-19
Abstract: PURPOSE:To extend a life by providing a heating heater near an induction coil. CONSTITUTION:When a blackened material is increased on the inner wall of a bulb 1, a heating heater 5 is turned on to heat the bulb 1 to 500 deg.C or above. The bulb 1 is not heated to its heat-resistant limit or above when a lamp is not discharged. The blackened material is reduced by heating reduction. The heater 5 is constituted not to form a closed loop linked with the induction magnetic flux when the lamp is discharged. Otherwise, an induction current flows in the closed loop, and part of the energy to be fed into the lamp is consumed. The life can be extended.
Patent JP-H07246887-A (JP)
Title: Ceiling plate installation device
Inventor: KONDO TAKAYOSHI
IPC: B62D25/06
Filed: 1994-03-09
Abstract: PURPOSE:To favorably support a ceiling plate, permitting the extension and contraction due to the variation of temperature and humidity, as for a device for installing the ceiling plate on the body of an automobile. CONSTITUTION:The edge part 80 of a ceiling plate 10 is supported on a trim 82 fixed on an inner panel 22 by a clip 64, and also a retainer 46 fixed on the ceiling plate 10 itself is supported on the inner panel 22 through the clip 64. Accordingly, the supporting strength of the ceiling plate 10 increases in comparison with the case supported only at an edge part 80, and the supporting stability is improved. Further, the ceiling plate 10 is constituted so that the edge part 80 is supported in a relatively shiftable manner on a trim 82, and the retainer 46 is supported on the clip 64, and the relative extension/contraction of the ceiling plate 10 for the inner panel 22 are allowed, and the ceiling plate 10 and the installation device are prevented from being broken.
Patent JP-H04256093-A (JP)
Title: Rack adjustment board position controller for automatic vending machine
Inventor: TOKUTE YOSHINOBU
IPC: G07F11/00
Filed: 1991-02-07
Abstract: PURPOSE:To prevent a setting error for a rack adjustment board position in an automatic vending machine moving a rack adjustment board and adjusting the product storage space of a vending rack where the sales product is stored according to the size of the product. CONSTITUTION:A bar code discriminating the size is displayed in the product 5 and a bar code reader 2 is provided for the automatic vending machine, whereby the automatic vending machine is caused to read the bar code of the product. Thus, position data is retrieved from the corresponding table of the rack adjustment board position which is previously stored and it is displayed in a display unit. Thus, a conventional error owing to a misuderstanding which is to discriminate the size of the product by eyesight and to decide the rack adjustment board position is eliminated.
Patent JP-H06251175-A (JP)
Title: Parameter control method and global optimization method for neural network
Inventor: SHIRATANI FUMIYUKI
IPC: G06F15/18
Filed: 1993-02-26
Abstract: PURPOSE:To obtain an extremely satisfactory answer for an optimization problem at high speed by a definite method without using stochastic change in a neural network in which total input to each element and the state of each element are updated according to a specific equation by varying the value of a parameter within a specific range in a process to repeat such update. CONSTITUTION:In an intercoupling type neural network in which the output Xk of the element (k) is transmitted to the element (j) with weight Wjk, and WjkXk flows in the element (j), and also, on which input bias thetaj is added, and in which the total input Uj to each element and the state Xj(j=1,...n) of each element are updated according to equations I, II setting the parameter to control the influence of an output value before the state is updated as (r), and provided with a transfer function Sats like equation Ill assuming the parameter to control the inclination of the transfer function as (s), the values of the parameters (s) and (r) are varied within the range of equation IV in the process to repeat the state update of the element.
Patent JP-H09224767-A (JP)
Title: Shelf board
Inventor: KATSUMOTO OSAMU
IPC: A47B96/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To achieve preventing the shelf boards for a boot cupboard from being damaged by raising and forming an integrated soft rib on the top side of front edge of a hollow boarding material and by installing the longitudinally crossing ribs inside the boarding material. SOLUTION: This shelf board is made of plastics integrated with a soft rib 1 raised and formed on the top side of front edge of a hollow boarding material 2. Inside the boarding material 2 is hollow, and a dozen ribs 3 are installed in it to bridge toward thickness and to cross longitudinally. At the front and rear sides on the back of the hollow boarding material 2, a recessed part 5 into where a dowel is placed is each made to cross longitudinally as well. This shelf board can easily be made by integrally extruding the plastics for soft rib 1, recessed parts 5 and ribs 3 simultaneously. The soft rib 1 becomes a stopper against slipping out of stored items, while because of its softness, it can hardly be broken by putting the items to be stored thereon and by taking out the stored items therefrom.  Because of its flexibility at dusting off and the like, it is not obstructive for cleaning.
Patent JP-2000233558-A (JP)
Title: Stencil printer
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/04
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a positional deviation of an image printed on a printing sheet in a top and bottom direction by preventing a phase change of a plate cylinder and a presser in association with a load change when printed after a position of the image to be printed on the sheet in the top and bottom direction is adjusted by an image top-to-bottom direction adjusting mechanism. SOLUTION: When printed to rotatably drive a plate cylinder 1 and a presser 2 by bringing the cylinder 1 into contact with the presser 2, a clutch 33 is engaged, the cylinder 1 and the presser 2 are synchronously rotatably driven by an engagement of a plate cylinder gear 31 with a presser gear 32 so that even when a load change or the like occurs when printed, the plate 1 and the presser 2 are stably rotatably driven without phase change. Then, an image printed on a printing sheet adjusted at a top-to-bottom position by an image top-to-bottom position adjusting mechanism 7 becomes an image in which no positional deviation occurs in the top and bottom direction. In the case of double-side printing, images on both front and rear surfaces are prevented from being deviated in the top and bottom direction. In the case of multi-color printing, color unit can be prevented.
Patent JP-H11223786-A (JP)
Title: Optical scanner
Inventor: MIYAMOTO MICHIYO
IPC: G02B26/10
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To set a scanning lens with stable pressing and to prevent penetration of dust to dissipate a fear that optical parts are dirtied by arranging a tapped hole of an elastic member and a contact part on the same line and fixing the scanning lens in an optical scanner by the bilaterally symmetrical elastic member. SOLUTION: A screw 6 is inserted through a tapped hole 3c of a flat spring member and is screwed to a tapped hole 2c of an optical box H. At the time of fixing, contact parts 3a and 3b of the flat spring member 3 are pressed to a support part 11 of a scanning lens 101. Holding walls 2a and 2b exist as a whirl stop of the flat spring member 3 for fixing with the screw 6. When the flat spring member 3 which fixes the scanning lens 101 by the screw is used, contact parts 3a and 3b in two directions and the position of the tapped hole are arranged in one line to eliminate the occurrence of a rotation moment in the flat spring 3 itself. Since holding walls 2a and 2b exist as the whirl stop for fixing of the flat spring member 3 with the screw, the scanning lens 101 is stably fixed.
Patent JP-S60181761-A (JP)
Title: Copying machine
Inventor: MURAOKA TOSHINORI
IPC: G03G15/00
Filed: 1984-02-28
Abstract: PURPOSE:To take an excellent copy by providing a line marker on the external surface of the conveyor belt of an original supply device nearly in parallel to an original feed direction, and detecting a signal output corresponding to the quantity of reflected light transmitted through contact glass. CONSTITUTION:A light source 21 and reflecting mirrors 22-24 are moved as shown by an arrow A to expose an original D successively. Only the original D shields the line marker 62 and this part is detected to know the front end of the original D. The output signal of a sensor 51 provided right under the line marker 62 is applied to a control part 52 and a register roller 41 is operated with its output. The control part 52 inputs the output signal of the sensor 51 to decide whether the input signal increases abruptly or not, and when so, a decision making circuit 53 outputs a start signal. Consequently, the front end position of the original is detected automatically to take an excellent copy.
Patent JP-H0921408-A (JP)
Title: Quick release type fixing device for expansion-contraction member
Inventor: WILSON DUARD W
IPC: E05C19/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To quickly release extensible-contractible members by providing two fixing devices to be locked/released so as to selectively check/allow relative lengthwise directional sliding motion between first and second extensible-contractible members in a quick release type fixing device related to a prism arm or the like composed of the first and the second extensible-contractible members. SOLUTION: A prism pole 12 is composed of an outside extensible-contractible member 16 and an inside extensible-contractible member 14 to extend and contract a length of the pole 12 by sliding in it, and its extending-contracting operation is fixed by a fixing device 10. This fixing device 10 has first and second fixing mechanisms 100 and 150 arranged in a housing 40 having a cylindrical shape as a whole.  The respective fixing mechanisms 100 and 150 contain plural annular lock rings whose directions are mutually set inverse and which are accumulated so as to be freely movable in the horizontal direction, and the respective annular lock rings are made pivotally freely rotatable between a first position which checks sliding in one direction by engaging with the inside extensible-contractible member 14 but allows sliding in the reverse direction and a second position to slidingly move the inside extensible-contractible member 14 even in both directions.
Patent JP-S59165891-A (JP)
Title: Vortex pump
Inventor: TOKUCHI MASAICHI
IPC: F04D7/04
Filed: 1983-03-10
Abstract: PURPOSE:To improve efficiency, by a method wherein, with a wide vane increased in width, it is projected into a vortex chamber to increase the strength of an vortex flow, and this prevents the occurrence of air lock, and the direct driving function of fluid in the vortex chamber is strengthened by increasing the length of the edge part, extending at right angles to an axis, of the wide vane as in that of a narrow vane. CONSTITUTION:With a wide vane 13b increased in a vane width Bb and projected into a vortex chamber 7, a storong vortex flow is formed, and racing is prevented from occurring, the air, staying at the upper part of a vane chamber 6, is also pulled in a vortex flow and admitted in the vortex chamber 7, and is also pulled in a main flow for exhaust, resulting in prevention of the occurrence of air lock. Further, with respect to lengths Ta and Tb of edge parts 18a and 18b, extending at right angles to an axis, of vanes, the length of the wide vane 13b is also lengthened as in that of a narrow vane 13a. As a result, the direct driving function of fluid in the vortex chamber 7 is strengthened, Q-H characteristic and efficiency are sharply improved, a vortex flow is strengthened, and a force to draw in the air is also increased, resulting in the possibility to effectively prevent the occurrence of air lock.
Patent JP-H10219002-A (JP)
Title: Production of carbonic wet type friction material
Inventor: FUJIMORI TOYOMI
IPC: C09K3/14
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbonic wet type friction material by which excellent friction coefficient and abrasion resistance are uniformly provided. SOLUTION: (1) One of this method for producing a carbonic wet type friction material comprises a step for impregnating thermohardening resin solution to plane cloth of carbon fiber and heating and hardening the impregnated thermohardening resin to provide a CFRP (a carbon fiber reinforced composite hardenable resin) sheet substrates, a step for processing the obtained CFRP sheet substrates like a segment, and a step for alternatively adhering segment-like CFRP sheet substrates having <10% porosity and segment-like CFRP sheet substrates having 10-20% porosity on a metal supporting plate.  (2) The other of the method for producing the material also comprises a step for carrying out firing and carbonizing treatment of the segment-like CFRP sheet substrates in a nonoxidative atmosphere to provide a carbon fiber reinforced carbon composite (C/C) and a step for alternatively adhering the obtained C/C sheet substrates having <10% porosity and the C/C sheet substrates having 10-20% porosity on the metal supporting plate. Further, (3) alternatively the method also comprises a step for alternatively adhering the CFRP sheet substrates and the C/C sheet substrates so that the one substrate may have <10% porosity and the other substrate may have 10-20% porosity.
Patent JP-S54129452-A (JP)
Title: Current failure phase detection circuit
Inventor: YOSHINO AKIRA
IPC: H02H3/13
Filed: 1978-03-31
Abstract: PURPOSE: To permit discrimination between the sound state and the state with a current failure phase with phase in as constant a ratio as possible without relying upon the load factor at the time of starting a motor by making a current failure phase signal to be greater than a signal in case when the three phases are normal.  
     CONSTITUTION: A series circuit of a zener diode Dz and a resistor R 3  is connected in parallel with a high frequency filter capacitor C 1 . Even when several times the voltage during the normal operation is applied to the capacitor C 1  before the start of a motor M, the extent of increase of both DC and AC components is reduced as soon as the zener voltage V z  of DZ is exceeded as shown is Fig. a (curve A showing the state at the time of start and curve B showing the normal state). At the time of the state with a failure phase the load factor is high, and the increase of V c1  is reduced until V c1  exceeds the zener voltage V z  of DZ. At this time, the dependency of the load factor upon the output signal is reduced. Further, by selecting V z  to be lower than the DC component of V cl  at the time of normal operation, the AC component at this time is reduced to reduce the dependency upon the load factor. Thus, it is possible to obtain discrimination between the normal state and the state with a failure phase with a constant ratio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54130964-A (JP)
Title: Electronic hour striking circuit
Inventor: KURODA MINORU
IPC: G04G13/00
Filed: 1978-03-31
Abstract: PURPOSE:To make it possible to generate hour striking sounds having characteristic sounds by eguipping sound generating means with an attenuating vibration circuit which is operative to eliminate the unnecessary spectral components from sound signals. CONSTITUTION:An attenuating vibration circuit 15 constitutes an attenuating loop with a parallel circuit which is composed of a capacitor CO, a resistor Rh and a resistor Rg. If the resistor Rg is isolated, the attenuating time constant r is increased in accordance with Equation of r=CO Rh, thereby to elongate the attenuation period. As a result, the strike engine sound of a preset counter C2, which sound is the content of the counter and which is detected in response to each bit output, has a longer reverberation than the previous hour striking sounds. At this time, the unnecessary spectral components are eliminated from the sound signals by the action of the capacitor CO.
Patent JP-2000241696-A (JP)
Title: Holding/mounting method for optical sensor package
Inventor: CHIYUUREI KIYOKAZU
IPC: H04N5/372
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To allow accurate holding and mounting for mounting a chip itself to a mounted member by mounting a chip exposing portion of an optical sensor package to the mounted member. SOLUTION: An optical sensor 1 is formed on a chip 2. A bump is formed on the surface of this chip 2 that has the optical sensor 1, and is directly bonding-connected with a pad around an opening on an FPC 3. This defines an optical sensor package 5, and as a result, the chip 2 is three-dimensionally exposed. A mounted member 6 is provided with a recessed part 6a with size corresponding to the outline of the chip 2, and is fixed with an imaging lens 7 for imaging detected light on the optical sensor 1. The mounting of the optical sensor package 5 to the mounted member 6 is carried out in a suitable fixing method such as dropping or adhesion of the rear surface of the chip 2 into the recessed part 6a.
Patent JP-H11239093-A (JP)
Title: Mobile radio communication device
Inventor: TANIGUCHI KEIICHI
IPC: H04B1/40
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a mobile radio communication device which automatically adjusts a reception volume during communications without increasing the number of parts or insuring sensor installation space. SOLUTION: A level detector 81 detects and calculates the power value A1 of a direct current component of a transmitting voice signal. A subtracter 82 subtracts the transmitting power value A1 and reference power value A0 written in a memory 14, calculates an amplification quantity A2 and once stores it in a memory part 11. When a receiving voice signal is inputted to an amplifier 83 in a signal comparing part 8 via a voice signal processing part 5 in the next timing, the quantity A2 of receiving voice read from the part 11 is read, the gain of the amplifier 83 is variably controlled and the received voice signal is amplified by A2 times. Thus, it is possible to variably adjust a reception volume in accordance with the transmitting volume.
Patent JP-H04277461-A (JP)
Title: Electric discharge lamp with cold cathode
Inventor: KOBAYASHI HISASHI
IPC: H01J61/067
Filed: 1991-03-05
Abstract: PURPOSE:To provide an electric discharge lamp of cold cathode type equipped with an enhanced light emission efficiency. CONSTITUTION:A plate-shaped electrode 10 is furnishes, a part whereof is located between a glass bulb 1 and a stem 4 at the end thereof. The side face of this plate-shaped electrode 10 shall face the aperture part 3 so that the apparent area of the plate form portion as viewed from the aperture part 3 minimizes. Thereby the Hg sputtered to the aperture part 3 is prevented from attaching, and also the effective length of discharge path is elongated. Thus drop of the light emission efficiency is precluded.
Patent JP-H09230060-A (JP)
Title: Human body detecting sensor
Inventor: UCHISAWA KATSUHIRO
IPC: G01V8/14
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray type human body detecting device in which a wide detection area is provided, movement of a human body or even a little movement can be detected in the center part of the detection area, movement or invasion of a human body can be detected in the circumferential part of the detection area, and non-oriented detection sensitivity is provided against detection of invasion. SOLUTION: This human body detecting sensor is constituted so that a condenser lens collects infrared rays emitted from a human body on the light receiving face of an infrared ray detecting element so as to detect a humam body, arrangement of the detecting beams in a detection area DA is made respectively different on the center part, the intermediate part, and the circumferential part surrounding them, the detecting beams BM1 on the center part and the intermediate part are arranged so as to be fixed in the size and the spaces, and the detecting beams BM2 on the circumferential part are arranged on a concentric circle centering around the center of the detection area DA.
Patent JP-H01214815-A (JP)
Title: Image recorder
Inventor: YOSHINO KAZUHIRO
IPC: G02B26/10
Filed: 1988-02-23
Abstract: PURPOSE:To rationalize the use of a laser light source and to minimize a laser exchange by splitting one laser beam from the laser light source into two beams, both of which differ in light quantity and scanning them in a lump. CONSTITUTION:The laser beam 12 from the laser light source 12 is split into two by a beam splitter 14. As it does so, beam quantity is divided 60% and 40%, and the beams are modulated by means of a light modulator 15 and 15', respectively. The 60% beam having greater light quantity performs negative exposure; the 40% beam having less light quantity performs positive exposure; the two beams are lumped together to expose a photosensitive body 18 by means of a revolving polyhedron 17. Since one laser beam is split into two beams, both of which have different light quantities, and used, the use of the laser light source is rationalized and a laser exchange is minimized.