baber/WOPTO huggingface dataset:
Patent JP-S59178464-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIZUSHIMA KOUICHI
IPC: G03G5/06
Filed: 1983-03-30
Abstract: PURPOSE:To improve efficiency of injection of carriers to an electrostatic charge transfer layer and to enhance sensitivity, etc. by forming a charge generating layer contg. copper phthalocyanine chloride, bromide or cyanide on a conductive substrate, and laminating the charge transfer layer on this layer. CONSTITUTION:A charge generating layer is formed by vapor depositing copper phthalocyanine chloride, bromide, or cyanide on a conductive substrate. A charge transfer layer is formed on this layer by using polyvinylcarbazole or a charge transfer complex as a charge transfer substance to obtain a laminate type electrophotographic sensitive body. As a result, a substance higher in ionization energy than the charge transfer substance to enhance efficiency of injection of charge to the charge transfer layer, and the stable charge transfer substance comparatively low in ionization energy is used, and therefore, photosensitivity can be enhanced and induction phenomenon can be reduced.
Patent JP-S56149862-A (JP)
Title: Optical scanner
Inventor: HONMA ROKUROU
IPC: H04N1/04
Filed: 1980-04-23
Abstract: PURPOSE:To embed a photoconductor into a cylindrical rotary body so that the photoconductor itself can not be rocked, in the equipment for scanning a light path by means of rotation or reciprocal motion of the photoconductor arranged in one line. CONSTITUTION:When the pattern generator 7 inputs, for instance, code of the first line of an alphabetic character B to the selecting circuit 6, the selecting circuit selects the light sources 5a-5g, which are lighted. Light beams of the light sources are made incident onto the ends 4a-4g of the optical fibers 3 which are arranged in the circumferential direction on the external surface of the cylindrical rotary body 1, emerge out of the ends 3a-3g, and are displayed on the screen 12. Subsequently, when the cylindrical rotary body 1 is rated in the direction as indicated with an arrow 13, the photodetecting element 8 receives a light beam of the light emission element 9 by the passive reflector 11b, its waveform is shaped by the waveform shaper 10, and after that, a signal is sent out to the selecting circuit 6 and the pattern generator 7. When the rotary body 1 is rotated by a prescribed angle, the light sources 5b-5h correspond to the ends 4a-4g, the light sources 5b-5h to be lighted next are selected in the circuit 6, and a code of the second line is sent to the light sources 5b-5h.
Patent JP-H02234358-A (JP)
Title: Fuel cell
Inventor: KANEHARA KENJI
IPC: H01M8/04
Filed: 1989-03-07
Abstract: PURPOSE:To improve an output by converting a solid-state or gel-stage fuel into a gas-stage by physical or chemical means and using it as a fuel. CONSTITUTION:Electricity is generated by using a solid fuel while the fuel being gasified. When a solid or gel fuel, if necessary with water, is injected to the inside of a separator 13 from a fuel injection hole 4 and heated or the pressure is decreased, the fuel and water are evaporated until they reaches saturated vapor pressure in the separator 13. The vapor is then permeated through a gas permeable membrane 14, reaches a catalyst layer 20 of a fuel electrode 21, and produces H<+> ion and e<-> electron by reaction. H<+> ion passes through an electrolyte layer 16 and electron e<-> passes the fuel electrode 21, the separator 13, an outer load 24, a separator 17, and an air electrode 22 and moves to a catalyst layer 23 of the air electrode side and is reacted to become H2O and the H2O is discharged from water discharging hole 19 and a connected ditch 172. By this, not like the case of using a liquid fuel, electrolytic material in the electrolyte layer does not flow in the fuel and the lowering of the output of a fuel cell can be avoided.
Patent JP-H10248524-A (JP)
Title: Chlorophyll containing fine material suspension of its dried material
Inventor: SASAZAKI TATSUO
IPC: A23L19/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the denaturation and browning or the like of protein even under heating and to keep the green color by suspending chlorophyll- containing fine materials, basic compound and saccharides such as non-refined sugar or the like in water and attaining alkaline pH. SOLUTION: This suspension is obtained by suspending the chlorophyll- containing fine material, the basic compound which is the sintered compact of a calcium-containing material originated from animals and at least one kind of the saccharides selected from the unrefined sugar, molasses and blackstrap molasses in the water preferably in the mixing ratio of 10:0.1 to 0.3:0.2 to 2.0 by a weight ratio and turning pH to 8.5-10.
Patent JP-H03253845-A (JP)
Title: Diazo photosensitive material
Inventor: YABUTA KENJI
IPC: G03C1/52
Filed: 1990-03-05
Abstract: PURPOSE:To prevent the discoloration of the face due to Nox as well as stain due to development by incorporating fine powdery silica having a specified specific surface area and a specified bulk specific gravity into a precoat layer by 0.3-1.5 g/m<2>. CONSTITUTION:Fine powdery silica having 30-100 m<2>/g specific surface area (BET method) and 60-150 g/l bulk specific gravity is incorporated into a precoat layer by 0.3-1.5 g/m<2>. In the case of <30 m<2>/g specific surface area, the silica is not fit for practical use because color density is lowered. When silica having >100 m<2>/g specific surface area is used by such a relatively large amt. as 0.3-1.5 g/m<2>, the discoloration of the face due to Nox is caused. In the case of <60 g/l bulk specific gravity, the discoloration of the face is caused. In the case of >150 g/l bulk specific gravity, color density is lowered. Stain due to development is prevented, the discoloration of the face due to Nox is also prevented and color density can be increased.
Patent JP-H05260152-A (JP)
Title: Automatic outgoing trunk equipment
IPC: H04M1/27
Filed: 1992-03-12
Abstract: PURPOSE:To inhibit the operation in an outgoing factor generating part and a dialing part at the time of holding the outgoing inhibition state with respect to the automatic outgoing trunk equipment which dials the telephone number preliminarily registered at the time of success of an outgoing factor. CONSTITUTION:An outgoing inhibition part 5 inhibits the operation in an outgoing factor generating part 1 and a dialing part 4 if any destination telephone numbers are not registered in a destination telephone number register part 2 or the registered destination telephone number is abnormal. Thus, energy is considerably reduced, and the reliability is improved because the originating function is stopped in the case of erroneous registration of the abnormal destination telephone number or loss of the preliminarily registered destination telephone number due to a noise, a momentary power break, or the like.
Patent JP-H10254474-A (JP)
Title: Sound and silence discriminating method for voice signal
Inventor: YOSHIOKA KENJI
IPC: G10L19/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a sound and silence discriminating method which discriminates sounds and silences with high accuracy and in which a discriminating processing is expedient. SOLUTION: Respective adjacent sampling data values (Xi , Xi+1 ) of a digitals signal are made to correspond to cordinate positions being in the two-dimensional space to be defined by an X axis and a Y axis and all data values of sampling data in a prescribed section are plotted on this two-dimensional cordinates. When consecutive sampling data values (Xi , Xi+1 , Xi+2 ) plotted on the two dimensional cordinate space are observed, since dependencies of respectively adjacent samples Xi and Xi+1 , and Xi+1 and Xi+2 are the strongest, the sound and the silences of the prescribed section are discriminated by utilizing this. Specifically, the sounds and the silences are discriminated by utilizing a feature that sampling data values being in silent states are distributed within a certain area on the two-dimensional cordinate space.
Patent JP-S55147497-A (JP)
Title: Wire for automatic welding
Inventor: KANBE YOSHIO
IPC: B23K35/24
Filed: 1979-05-02
Abstract: PURPOSE: To achieve the reduction in wire feed resistance by forming the cross section of the wire for automatic welding into the ellipse of which the eccntricity is within the specific range or the shape resembling to the ellipse.  
     CONSTITUTION: The armature current value of feed rollers is lower and feed resistance smaller with a wire for automatic welding of which the sectional shape is an elliptical shape than the one of a circular sectional shape. The armature current value of a feed motor shows the tendency that is considerably decreases from sectional eccentricity 0.1 but increases from where eccentricity is close at 0.5. The value sharply increases from 0.6. Because of this, good results are obtained within a range of 0.1W0.6 of eccentricity. The section is not required to be perfectly elliptical and may be an egg shape or such a shape that true circle is compressed in one direction. Even in this case, it is required that the eccentricity obtained for convenience' sake by using the long diameter of the section and the short diameter in the direction normal to the long diameter is within the range of 0.1W0.6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0564743-A (JP)
Title: Preparation of catalytic cracking catalyst and catalytic cracking method using said preparation
Inventor: ROBAATO PIITAA REONAADO ABUSHI
IPC: B01J29/70
Filed: 1992-03-12
Abstract: PURPOSE: To obtain a zeolite contg. catalyst for catalytic cracking which has an improved attrition resistance and which causes an improved octane number. CONSTITUTION: A zeolite is added in an aq. slurry, at a pH range of 2-6, contg. a phosphate, to which a matrix precursor is added to form a homogenous slurry. The slurry is spray dried to form catalyst particles.
Patent JP-S58170581-A (JP)
Inventor: SHIOZAKI MICHIO
IPC: B65G47/57
Filed: 1982-03-31
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-H06264069-A (JP)
Title: Production of coke
Inventor: ARIMA TAKASHI
IPC: C10B57/08
Filed: 1993-03-15
Abstract: PURPOSE:To produce metallurgical coke having a large grain size. CONSTITUTION:This production process comprises kneading 1-10wt.%, based on 100wt.% the sum of the weight of feed coal, bitumen and carbonaceous material, bitumen and the whole or part of the feed coal at a temperature equal to or higher than the softening point of the bitumen, and adding 1-10wt.% carbonaceous material having a shrinkage factor lower than that of the coal at a temperature equal to or higher than the resolidification temperature of the coal and carbonizing the mixture. As a result, the grain size of coke can be enlarged without detriment to the coke strength even when the amount of the bitumen used is small.
Patent JP-S61211468-A (JP)
Inventor: KAGA SUMIHIRO
IPC: B60R25/00
Filed: 1985-03-18
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-S59180229-A (JP)
Title: Water heater
Inventor: YAMAMOTO TERUO
IPC: F23N5/18
Filed: 1983-03-31
Abstract: PURPOSE:To enable to supply the hot water with predetermined temperature and flow rate by only selecting a hot water supplying site by a method wherein the error in feed water flow rate due to the change of feed water temperature is corrected. CONSTITUTION:When a hot water supplying site is selected and a hot water tap is open, the downward movement of the valve body of a valve mechanism 13a closes the contacts of a microswitch 13b, resulting in outputting a water flow detection signal to detect the start of feeding of water to a controller 12, which transmits the water flow detection signal to detect the start of feeding of water to a gas flow control valve 9 so as to open the valve body of the gas flow control valve 9 in order to start the combustion of a burner 8. On the other hand, immediately water starts to be fed to a feed water pipe 3, the flow of the water rotates an impeller 10, in response to the rotation of which a reed switch 11 is turned on and off, resulting in sending the pulse-shape feed water flow detection signals to the controller 12. The controller 12 counts the number of pulses for a predetermined period of time in order to calculate the feed water flow. The calculated feed water flow is compared with the set value of feed water flow, which is preset in accordance with the hot water supplying site and the error between said calculated flow and set value is calculated by the controller in order to control the feed water flow.
Patent JP-2000253458-A (JP)
Title: Mobile communication system and mobile communication exchange and mobile radio communication terminal used for the system
Inventor: KANEKO NORIHIRO
IPC: H04W16/06
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to preferentially call also from a radio zone whose traffic is congested by effectively utilizing a remaining radio line in a radio zone having the high activity ratio of a certain radio line. SOLUTION: A transmission priority zone is previously set in each of plural mobile radio communication terminals. When a line connection request is outputted from a mobile radio communication terminal existing in a radio zone whose traffic is congested more than a certain degree, an exchange control part 35 in a mobile communication exchange 3 judges that the line connection is possible when there is an idle line and the radio zone is set as a transmission priority zone in the mobile radio communication terminal outputting the line connection request or judges that the line connection is impossible in the other case. A line connection processing part 33 executes line connection processing corresponding to the line connection request only at the time of judging the availability of the line connection.
Patent JP-S61211172-A (JP)
Title: Advancing direction switching device for working vehicle
Inventor: FUJITA NOBUO
IPC: E02F9/22
Filed: 1985-03-18
Abstract: PURPOSE:To prevent erroneous function of operating device upon unintended contact against an operating member at non-operating side, in a system where the driver seat is invertible between forward and rearward positions, by constructing such that the operating device can be functioned only through an operating switch at the operating side. CONSTITUTION:A set of right/left changeover valve 15 to be switched to function the right and left brake cylinders independently or simultaneously, a brake valve 16 and a clutch valve 18 is provided respectively in front and rear thus to constitute the front and rear circuits F, B. A power source E is connected to the circuit A or B at the required side as a changeover switch S will function. Upon setting of the driver seat forward to connect said switch S to the position shown on the drawing, only the front circuit F can function. Upon function of a forward operating member under this condition, operating switches 2Fr, 2Fl, etc. will function to enable function only of the forward right/left changeover valve 15, the brake valve 16 and the clutch valve 18.
Patent JP-S6344948-A (JP)
Title: Apparatus for performing continuous chemical reaction
Inventor: BANNWARTH WILHELM
IPC: C07K1/00
Filed: 1987-03-09
Abstract: 1. Claims for the Contracting States : BE, GB, NL, AT An apparatus for perfoming chemical reaction sequences, characterized by a first number n of reaction discs (1) which are superposed in the form of a stack and are individually displaceable relative to one another, means for defining the displacement in a second number m of identical steps, m continuous bores (11, 14) disposed in the discs at the step distances from one another, one of the bores being widened out per disc to form a reaction chamber (14), means for retaining a support material in the reaction chamber on the flow of a reagent there-through. 1. Claims for the Contracting States : DE, FR, IT, CH, LI, SE An apparatus for performing chemical reaction sequences having a first number n of reaction discs (1) which are superposed in the form of a stack and are individually displaceable relative to one another, means for defining the displacement in a second number m of identical steps, m continuous bores (11, 14) disposed in the discs at the step distances from one another, one of the bores being widened out per disc to form a reaction chamber (14), means for retaining a support material in the reaction chamber on the flow of a reagent therethrough, characterized in that the undersides of the reaction discs have grooves extending concentrically to the bores and containing O-rings.
Patent JP-H09222772-A (JP)
Title: Electrifying member and device, image forming device and process cartridge
Inventor: KASHIWA TAKAAKI
IPC: G03G15/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prolong the lives of a fur brush and an electrified body, without the problem of electrification unevenness by making a fur brush electrifying member basically composed of a magnetic material, a conductive and permeable fiber brush layer which is provided on the magnetic material and brought into contact with the electrified body and magnetic powder dispersed among the fibers of the fiber brush layer. SOLUTION: The fur brush electrifying member is composed of a core metal 102a, a magnet roller 102b as a cylindrical multipolar magnetic material provided on the periphery of the core metal, 102a, to be coaxial and integral therewith, the conductive and permeable fiber brush layer 102c flocked on the outer periphery of the magnet roller 102b, with a conductive adhesive layer, the magnetic powder 102d dispersed among the fibers of the fiber brush layer 102c and disk-like spacer rollers 102e outside- fitted on both end sides of the core metal 102a, to be freely rotatable respectively.  The magnetic powder 102d dispersed among the fibers of the brush layer 102c provided on the magnetic material is dispersed like this, so that the occurrence of the electrification unevenness is prevented without making the rotational speed of the fur brush electrifying member high and an image of high quality can be obtained.
Patent JP-H11235581-A (JP)
Title: Filtration device
Inventor: KAMEOKA TAKAYUKI
IPC: C02F1/28
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a filtration device capable of increasing treating efficiency. SOLUTION: This filtration device 1 is composed of a bottomed cylindrical casing 5 made of a synthetic resin and a filter member 6 housed in the casing 5. Discharge passages 7, 7 are furnished on the upper edge of the casing 5 and the device 1 is constituted so that a waste liq. 2 in the casing 5 is discharged, when the liq. level reaches the height of the passages 7, 7. The filter member 6 is formed by an outer peripheral member 11, an inner peripheral member 12 arranged in the inside of the outer peripheral member 12 and a granular chelating resin 14 housed in a housing chamber 13 between the outer peripheral member 11 and inner peripheral member 12.  The both members 12 and 11 consist of a main body formed by coiling a synthetic resin-made wire-shaped member and a slit as a micropore capable of hindering the outflow of the chelating resin 14 is formed in the peripheral wall of the members 11 and 12.
Patent JP-S59178616-A (JP)
Title: Detection for disconnection of magnetic head
Inventor: MATSUURA MICHIO
IPC: G11B5/455
Filed: 1983-03-30
Abstract: PURPOSE:To simplify the inspecting operation by connecting a resistance for detection to a common current path of driving circuits to detect the disconnection in one place. CONSTITUTION:If a magnetic head 1 is disconnected, the voltage between the base and the emitter of a power supply transistor TR 3 becomes abnormal to make the TR 3 conductive at the time, when an inspection signal is switched from the low level to the high level, that is, when an earth-side TR 5 is changed from the turn-off state to the turn-on state, when the inspection signal is outputted from an inspection signal source P. As the result, a current i3 from a power source VCC is flowed to a resistance R2, and an abnormality detector 30 detects a voltage drop between both ends of the resistance R2 to output an abnormality signal. Thus, the inspection signal is applied to drivers 6-9 in case of the disconnection of the head 1 to output the abnormality signal from the detector 30; and if the magnetic head of another channel connected in multistage to resistances R1 and R2 is disconnected, the current is flowed to the resistance R2 similarly to detect the disconnection by the detector 30.
Patent JP-S61213816-A (JP)
Title: Zoom lens
Inventor: MIYAMAE HIROSHI
IPC: G02B15/167
Filed: 1985-03-20
Abstract: PURPOSE:To make a zoom lens low-cost, light-weight, and compact by constituting the zoom lens with the first - the fifth lens components and using one aspherical surface in the third or the fourth lens component at least. CONSTITUTION:The lens consists of the first lens component for focusing having a positive focal length, the second lens component for variable magnification having a negative focal length, the third lens component for image position compensation having a negative focal length, the fourth lens component for a focal having a positive focal length, and the fifth lens component for image formation which are arranged in order from the object side. The third lens component consists of a negative single lens whose powerful concave is directed to the object side, and the fourth lens component consists of two positive single lenses, and the fifth lens component consists of four lenses including two positive single lenses and one negative lens at least, and one aspherical surface is used in the third lens component or the fourth lens component at least. At least, one aspherical surface has a displacement position in the direction to which the convex or the concave of a paraxial base spherical surface is directed if the paraxial base spherical surface is the convex or the concave.
Patent JP-S62218629-A (JP)
Inventor: JIIKUFURIITO FUEERENBATSUHA
IPC: F02M37/20
Filed: 1987-03-11
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-H07306744-A (JP)
Title: Pen for input operation of electronic equipment
Inventor: OKAMOTO KAZUHIKO
IPC: G06F3/041
Filed: 1995-03-14
Abstract: PURPOSE:To prevent a pen from rolling without providing the pen with a projection-shaped clip by making the center of gravity of a pen main body eccentric in a radial direction from the axis of the pen main body with a weight member which is provided in the pen main body asymmetrically about the axis of the pen main body. CONSTITUTION:This pen consists of the columnar pen main body 1 which is made of reign, a pen tip 3 which is provided at one end of the pen main body 1, and a weight member which is provided in the pen main body 1 asymmetrically about the axis of the pen main body 1. The weight member has higher density than the resin and makes the center of gravity of the pen 6 eccentric radially from the axis of the pen main body 1. Therefore, when the pen 6 is placed on a desk, the pen 6 stops with the high-density weight member down, so the pen 6 never fans from the desk unnecessarily from rolling. The weight member is in a thin and long rod shape and provided preferably almost in parallel to the axis of the pen main body 1, but this is not specially limited. Further, a storage part may be provided to store the pen 6 when the pen 6 is not used.