baber/WOPTO huggingface dataset:
Patent JP-2000011132-A (JP)
Title: Optical sensor for sheet residual amount detecting mechanism
Inventor: KOBAYASHI SHIGERU
IPC: H01L31/12
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor for a sheet residual amount detecting mechanism for detecting the residual amount of stacked sheets such as paper without complicating the circuit of a sheet residual amount detecting mechanism at relatively low costs. SOLUTION: An optical sensor 1 for detecting sheet residual amount is constituted of a light source side light guide 10 arranged along the thickness direction of sheets 3 in the neighborhood of one corner of one side 3a of the stacked sheets 3 at whose one edge a light source is arranged, light reception side light guide 30 arranged along the thickness direction of the sheets 3 in the neighborhood of one corner of the other side 3b adjacent to one side of the sheets 3, and light receiver arranged at one edge of the light reception side light guide 30. The light source side light guide 10 is provided with a blaze face for reflecting a light from the light source to a direction almost perpendicular to the thickness direction of the sheets 3.  The light reception side light guide 30 is provided with a blaze face for reflecting a light from the light source side light guide 10 to the thickness direction of the sheets 3. Any plural pairs of optical sensors are not necessary for the optical sensor 1 so that the optical sensor 1 can be obtained at relatively low costs, and the circuit of a sheet residual amount detecting mechanism can be prevented from being complicated.
Patent JP-H06193200-A (JP)
Title: Device and tool for binding bars such as reinforcing bars
Inventor: KATO TAKANE
IPC: E04G21/12
Filed: 1993-06-21
Abstract: PURPOSE:To provide a device for binding reinforcing bars crosswise, without reguiring a special skill fulness and perform the binding surely in a short time. CONSTITUTION:Elastic clamp plate parts 30 and 40 are formed by extending along the outer peripheries of reinforcing bars 50 and 60 like arclike plates from a connecting plate part 20 which is held by the reinforcing bars 50 and 60 which are crossing each other, and the reinforcing bars 50 and 60 inserted and held by the clamp plate parts 30 and 40. The reinforcing bars 50 and 60 are bound crosswise only by being fitted into the clamp plate parts 30 and 40.
Patent JP-S5672941-A (JP)
Title: Manufacture of composed product
Inventor: TAKAHASHI SHINICHIROU
IPC: B29C45/14
Filed: 1979-11-19
Abstract: PURPOSE: To mold a base body and a sliding body monolithically by molding the base body primarily from synthetic resin in the 1st cavity and then by molding the sliding body secondarily in the condition that the base body thus molded is inserted into the 2nd cavity.  
     CONSTITUTION: A molding dies are composed of the 1st cavity 6, a core 7 and a slide core 8. And, melted synthetic resin such as ABS resin containing glass is injected into the 1st cavity 6 to mold the base body 1 primarily. Next, when the base body 1 molded primarily is inserted into the 2nd cavity 10 and melted synthetic resin such as polyacetal is injected into the 2nd cavity 10 with the slide core 8 being retreated, the sliding body 2 is molded secondarily on the side of the slidable surface of the base body 1 and also an engagement part 4 connected monolithically with the sliding body 2 is molded secondarily in a slide groove. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5951488-A (JP)
Title: Interconductor repeating device of module structure
Inventor: YORUGEN REEGUSUTORAPU
IPC: H02B11/04
Filed: 1983-08-18
Abstract: A current connecting device for establishing electrical connection between conductors, for example conductors formed as rails or rail-like conductors, comprises contact clips (20) and possibly division plates (23), the contact clips (20) being module-built and comprising two flat electrically conducting coupling pieces (35, 50) which are disposed inside a housing (26) of insulating material with openings (49) for connection. Each of said coupling pieces has a spring (33, 34) which provide the necessary contact pressure. Each contact clip (20) comprises an insulating housing (26) in which there is disposed a fixed coupling piece (50) and a coupling piece (35) which can be made manoeuvrable if desired, and each coupling piece has two contact surfaces (36, 37, 38, 39).Both in the division plates (23) and in the contact clips (20), locking arrangements (25, 29) are provided which can be released by a releasing element (27, 28).One thus achieves a universally applicable current connecting device with which one can form conductive couplings between electrical conductors, for example copper rails (40), wherever it is desirable.All depending on the strength of the current to be transferred, one uses a number of contact clips coupled together, all of which can be manoeuvred by a common manoeuvring element (55) if so desired.
Patent JP-H04253919-A (JP)
Title: Oral preparation containing physiologically active protein
Inventor: NOMURA HIDEAKI
IPC: A61K9/54
Filed: 1991-05-24
Abstract: PURPOSE: To suppress the deactivation of an oral pharmaceutical in its preparation, comprising a granulocyte colony-stimulating factor effective for treating hematopoietic injury and anaemia or erythropoietin as an active ingredient and to promote especially in intestine. CONSTITUTION: This pharmaceutical is obtained by formulating (A) 1 pt.wt. of an oral pharmaceutical comprising a granulocyte colony-stimulating factor as a physiologically active protein or erythropoietin as an active ingredient with (B) 0.1-1,000 pts.wt. of a surfactant, (C) 0.1-1,000 pts.wt. of a fatty acid, preferably oleic acid or linoleic acid and (D) an enteric coated base. The absorption of the main agent A is especially raised by addition of the component C.
Patent JP-S5674888-A (JP)
Title: Random access memory
Inventor: ASAKAWA TATSUJI
IPC: G11C11/413
Filed: 1979-11-19
Abstract: PURPOSE:To decrease power consumption by supplying reduced power voltage to a memory cell circuit. CONSTITUTION:The random access memory equips static type memory cell circuit 31 in which plural cells are arrayed like matrix, address input circuits 32 and 33 which specify the addresses of memory cells, decoder circuits 34 and 35, decoder input circuit 36 which conducts I/O of data to/from memory cells, data output circuit 37, data output control circuit 38, and pressure reduction circuit 39. Reduced voltage is supplied from circuit 39 to circuit 31.
Patent JP-S639620-A (JP)
Title: Piston cooling device of diesel engine equipped with supercharger
Inventor: ODA YOSHIHARU
IPC: F01P3/08
Filed: 1986-06-27
Abstract: PURPOSE:To prevent both abnormal temperature rising and super cooling of piston, by actuating an oil quantity control means based on intake pressure on downstream side of a supercharger, and reducing oil quantity at the time when the intake pressure is low. CONSTITUTION:Supercharge pressure rises faster than rise of temperature of a piston 14, and reaches a set pressure. Then, at the time when the supercharge pressure goes over the actuation pressure of an actuator 22c in a oil quantity control means 22, a diaphragm 22d is moved against a pressure regulating spring 22g by supercharge pressure to be introduced to the lower compartment 22f. And a connecting rod 22b and a valve 22a are made to move to connect main and auxiliary galleries together, and thereby, oil is ejected from each jet nozzle 20, to cool the piston 14. On the other hand, if supercharge pressure goes lower than the set pressure, communication between both main and sub- galley 12a, 12 is interrupted by the valve 22a, to stop ejection of oil, thus super- cooling of the piston 14 is prevented.
Patent JP-H04347776-A (JP)
Title: Picture data filing system
Inventor: OTANI HIDEKI
IPC: H04N1/21
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a picture data filing system in which there is no deterioration in the precision of a diagram and which does not need to manage recording paper where the diagram and the like are printed and recorded. CONSTITUTION:A communication control means 7 controlling the reception of picture data, a temporary storage means 8 which temporarily stores picture data and a display means 9 displaying picture data are provided. A control means 10 once stores picture data which the communication control means 7 receives in the temporary storage means 8, reads picture data preserved in the temporary storage means 8 in accordance with the indication of an operator, displays it in the display means 9 and registers picture data which is designated that registration is required in a storage means 6. Thus, picture data on the diagram generated in a remote place can easily and remotely be inputted in a highly precise state. Then, the picture data filing system in which the management of recording paper where the diagram and the like are printed and recorded is not required and which can easily construct a system that collectively manages the diagram and the like in the remote place can be obtained.
Patent JP-S634930-A (JP)
Title: Preparation of synthetic resin molding
Inventor: HOSHINO KAZUO
IPC: B29C48/154
Filed: 1986-06-26
Abstract: PURPOSE:To avoid such a phenomenon that a tape is damaged by the pressure of a second synthetic resin, by providing the outlet of a second synthetic resin extruding passage at a position extended in an extruding direction from the outlet of a first synthetic resin extruding passage. CONSTITUTION:When a tape 2 is extruded through a tape extruding passage 5 in the direction shown by an arrow A to reach the leading end d1 of a mold element 21, a first synthetic resin 3 is applied to the outer surface 2a of the tape 2. When the tape 2 reaches the leading end d2 of a mold element 11, a second synthetic resin 1 is applied to the inner surface 2b of the tape 2. At this time, the tape 2 is slightly extruded upwardly by the pressure in a second synthetic resin passage 7 but, since the leading end d1 of the metal element 21 is positioned at a rear place with respect to the extruding direction of the tape 2, the tape 2 is not contacted with the leading end d1 to be free of damage.
Patent JP-H09311627-A (JP)
Title: Method and device for generating cipher key of cipher based on circulating computation
Inventor: SHIMADA MICHIO
IPC: G09C1/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To simplify generation of a cipher key to be used for enciphering and deciphering cipher based on circulating computations, by using a binary series generated at random. SOLUTION: A random number having a length of e(1)+...+e(k) bits generated at random by a random number generating means 102 is inputted into a binary digit string dividing means 131, and the input random number is divided into k random numbers of e(1),..., e(k) bits respectively. An addition means 132 adds 1 to the k random numbers respectively, and further a simultaneous congruence expression solution finding means 133 solves simultaneous congruence expressions relating to x, x=aj (mod pj ), j=1,..., k, where k random numbers are designated as a1 ,..., ak . A found solution is supplied to a cipher device 105 as a cipher key A for the cipher device based on a circulating computation. The cipher device 105 thereby secures remarkable simplification of ciphering and deciphering caused by the cipher key A.
Patent JP-H09308732-A (JP)
Title: Pinball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To sustain the shape of an outer rail in the vicinity of the lower side thereof so as to prevent it from deforming and the like caused by an external force. SOLUTION: In a ball hitting game composed of an outer rail 30 and an inner rail 31 defining a game ball ejecting passage 33 for guiding an ejected ball into a game zone 6, a stationary reinforcing part 30b extending from the lower end part 30a of the outer rail 30, and a game board 2 to which the outer rail 30 and the inner rail 31 are secured, a rail support member 32 for sustaining the shape of the outer rail 30 in the vicinity of the lower part thereof is aligned and secured to a part between a position in the vicinity of the lower part of the outer rail 30 and the stationary reinforcing part 30b, and the rail support member 32 is formed thereon with a positioning protrusion 32b adapted to be inserted in a positioning hole formed in the game board 2.
Patent JP-S636149-A (JP)
Inventor: KURODA JIRO
IPC: D05C15/20
Filed: 1986-06-25
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-H0314312-A (JP)
Title: Adaptive type device for separating brightness signal from chrominance signal
Inventor: SUGIYAMA KENJI
IPC: H03H21/00
Filed: 1989-06-13
Abstract: PURPOSE:To reduce the generation of crosstalk due to an oblique change in an image by using a time direction filter means as a separating filter in accordance with the levels of a vertical change detecting signal and a horizontal change detecting signal when both the signals are high up to a certain level, the more the outputs of the filter means are used as the more oblique components are included in the image. CONSTITUTION:A vertical change detecting circuit 20 processes an image based upon a line difference being a vertical change, while a horizontal change detecting circuit 22 processes the image based upon a sample difference to be a horizontal change. Since both the vertical and horizontal changes are increased in proportion to a spatially oblique component included in the image, the time direction filter means 13 is used as the separating filter if both the vertical and horizontal change detecting signals are increased up to a certain level, and the more the output of the filter is utilized as the more the oblique components included in the image. Consequently, the generation of crosstalk due to the oblique change of an image can be prevented.
Patent JP-H097645-A (JP)
Title: Method for measuring operating state of storage battery
Inventor: SHIOTANI HIROSHI
IPC: H01M10/48
Filed: 1995-06-16
Abstract: PURPOSE: To provide a method for measuring operating state of storage battery which dispenses with the correction with a temperature converting coefficient. CONSTITUTION: When the measuring time for automatically measuring the operating state of a storage battery continuously operated under conditions influenced by the ambient environmental temperature comes, the temperature of the place where the storage battery is set is measured. When the measured temperature is within a predetermined temperature range, the operating state of the storage battery is automatically measured.
Patent JP-S5940391-A (JP)
Title: Static random access memory
Inventor: KINOSHITA HIROYUKI
IPC: G11C11/34
Filed: 1982-08-30
Abstract: PURPOSE:To obtain a static random access memory which can be integrated with excellent working stability and small power consumption, by supplying the voltage obtained by subtracting the threshold voltage of an address transistor (TR) from voltage ''1'' of a word line to an MOS memory as the power supply voltage of a load element. CONSTITUTION:A power supply TR7 is provided between a power supply VDD and each of memory cells 1111, 1121-, and the gate of the TR7 is connected to the power supply VDD. The resistance value of the TR7 is set satisfactorily lower than the load resistance value of all cell arrays. In such constitution, the voltage VDD-VTH which is reduced by the threshold voltage VTH of the TR7 is obtained at the source side of the TR7 since the gate and the drain of the TR7 are connected in common to each other.
Patent JP-S5851410-A (JP)
Inventor: HOSHINO TETSUO
IPC: C08G73/16
Filed: 1981-09-22
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-S63317230-A (JP)
Title: Production of shaft for universal joint
Inventor: ATOU KENSHIROU
IPC: B21K1/76
Filed: 1987-06-18
Abstract: PURPOSE:To reduce the production cost and to improve the accuracy of a product by forming the shaft part of a universal joint through full closed forging and next executing in order sizing processing and heat treatment. CONSTITUTION:The closed forging is executed to a billet at cold or the pre scribed temp. to form an almost joint cross shape. Next, sizing dies are pushed into the shaft parts 4 in the joint cross shaft 2 from both sides to execute the sizing processing. Further, the heat treatments of gas carburizing quenching and tempering, etc., are executed to the joint cross shaft 2 after sizing processing, to obtain the product. As the closed forging is adopted, development of burr at the time of forging is prevented. As the sizing processing to one pair of the shaft parts 4 is executed for a short time, finishing machining with lathe, etc., is not necessary. By this method, the production cost is reduced and the accuracy of the product with the sizing processing is improved.
Patent JP-S5940103-A (JP)
Title: Strain sensor
Inventor: NISHIKAWA AKIRA
IPC: G01B7/16
Filed: 1982-08-30
Abstract: PURPOSE:To obtain an inexpensive strain sensor used for an electronic balance, load detector, etc., by providing a strain gauge as a bridge circuit over a connection on one surface of a plate type beam by utilizing its deformation part and fixed part. CONSTITUTION:When a load W is placed on the beam 1, tensile stress operates on strain gauges R3 and R4, whose resistance values increase by DELTAR3 and DELTAR4. Strain gauges R1 and R2, on the other hand, are provided to the fixed part 2 of the beam 1, so DELTAR1=DELTAR2=0. Therefore, the increment DELTAV0 of an output voltage is Ve/4(DELTAR3/R3+DELTAR4/R4). Therefore, a little tensile stress operates on the strain gauges, but the strain gauges R1 and R2 are arranged so that their lengthwise directions are at right angles to the tensile stress direction, so little influence of the tensile strength is exerted and their resistance values are constant. Thus, the strain gauges are formed only on the front surface of the simple bending beam type beam to display the function of the strain gauge sufficiently.
Patent JP-H05338302-A (JP)
Title: Ink sheet and recording apparatus using the ink sheet
Inventor: OYAMA ATSUSHI
IPC: B41J2/325
Filed: 1992-06-10
Abstract: PURPOSE:To achieve early detection of an ink sheet terminal end and improvement of reliability by applying marks to the heads of inking portions of an ink sheet, which marks serves to identify respective ink colors, and providing ink sheet end marks at locations corresponding to the marked portions for detection by a detector and displaying. CONSTITUTION:An ink sheet 10 is coated with three inks, for example, yellow Y, magenta M and cyan C, in this order. Yellow ink marks 21 are applied to the heads of yellow portions Y. Similarly, magenta ink marks 22 and cyanogen ink marks 23 are applied to the heads of the respective color portions, and terminal end marks 24 indicative of ends of the ink sheets are applied to the terminal ends of the ink sheets. Sensors 150 to 152 for detecting these marks are mounted on a stationary member 15 which in turn is provided on an apparatus. The sensors 150 and 151 serve to detect the respective color marks 21 to 23 for discrimination of colors, and the sensor 152 serves to detect the terminal end marks 24. Results of detection is indicated on an indicator.
Patent JP-H11304258-A (JP)
Title: Utilization temperature setting type solar system
Inventor: YAZAKI KENZO
IPC: F24J2/46
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a thin and lightweight product at low cost by coupling a water supply pipe at the cold water flow-in part of a solar heat collecting section and coupling the hot water flow-out part with a hot water storage tank through piping thereby simplifying the structure. SOLUTION: The inventive system comprises a solar heat collecting section 1 for warming water, and a tank 2 for storing the warmed water. The solar heat collecting section 1 comprises heat collecting plates 3, heat collecting tubes 4, and a temperature variation movable vane 5. When cold water stored in the heat collecting tubes 4 is warmed with solar heat to reach a set temperature, the vane 5 is opened and hot water flows into the hot water storage tank 2, while at the same time, cold water flows from a water supply pipe 6 into the heat collecting tubes 4. Consequently, the vane 5 is closed to block cold water flow into the tank 2 and cold water in the tubes 4 is warmed with solar heat and then stored in the storage tank 2.
Patent JP-H0716272-A (JP)
Title: Joint mechanism of astral lamp
Inventor: SAKUMA YASUSHI
IPC: F16D71/00
Filed: 1993-06-22
Abstract: PURPOSE:To adjust the upper limit position of an astral lamp by providing a positionally adjustable stopper at a joint section to rotatably support the lamp, so as to be vertically shiftable for restricting the upper limit position of the lamp. CONSTITUTION:An arm 2 has an astral lamp at the end thereof, and this lamp is movingly supported on a plurality of arms 2 and 3. The arms 2 and 3 are connected to each other via a joint mechanism 10, thereby arbitrarily moving the lamp to a desired position. The joint mechanism 10 supporting the lamp rotatably in a vertical direction has a stopper 12 and a stopper rest 13 for restricting the motion of the arms 2 and 3 beyond the predetermined vertical direction. In this case, the stopper 12 is screwed to one of tap holes 12a, 12b and 12c, and the selection thereof restricts the upper limit position of the lamp.
Patent JP-S5673965-A (JP)
Title: Tone signal generating system
Inventor: MURAYAMA TADASHI
IPC: H04M19/02
Filed: 1979-11-22
Abstract: PURPOSE:To generate intermittent tone signal without generating click tone, by cutting off the tone signal near the least amplitude of envelope of a tone signal. CONSTITUTION:A control signal is input through a control line 32 to an intermittent circuit 31 which intermits the tone signal, the count of a sampling signal 24 is started with the circuit 31, and a signal 25 being H level during count is fed to a tone address counter 33. The counter 33 starts the count of the sampling signal 24 with this signal 25, and the count value is made to a specified value with the control signal from the counter control line 34' for the repetitive count. The count output 34 of the counter 33 is fed to a tone ROM35 as an address signal, words W0-W17 of the tone data are output every address from the ROM35, they are fed to a D/A converter 37, and the tone data are cut off near the minimum part of amplitude for the envelope, allowing to output via a LPF39 without click tone.
Patent JP-2000334477-A (JP)
Title: Method for removing nitrate ion
Inventor: HIROHAMA SEIYA
IPC: B01J23/46
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To remote nitrate ions in an aqueous solution and to reduce the total amount of nitrogen in the aqueous solution by adding at least one selected from a sulfite, a hydrogensulfite, a disulfite, sulfite water and gaseous sulfur dioxide to the aqueous solution containing nitrate ions and bringing the solution into contact with a solid catalyst layer at a specified pH or below. SOLUTION: A fixed bed circulation type reactor 1 is packed with a fixed bed catalyst. At least one selected from a sulfite, a hydrogensulfite, a disulfite, sulfite water and gaseous sulfur dioxide is added as a reducing agent to an aqueous solution containing nitrate ions, e.g. an aqueous solution of sodium nitrate. The reducing agent-added aqueous solution is adjusted to <=pH 8, preferably <=pH 5, supplied from a liquid supply tank 2 to the reactor 1 and brought into contact with the solid catalyst layer. Before flowing in the reactor 1, the aqueous solution is heated to a prescribed temperature with a heater 4 and is then cooled with a cooler 5 after discharge. The nitrate ions in the aqueous solution are converted to gaseous nitrogen and removed. The total amount of nitrogen in the aqueous solution is thus reduced.