baber/WOPTO huggingface dataset:
Patent JP-H10122094-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: POTZ DETLEV DR
IPC: F02M61/16
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent the valve element of a fuel injection valve from being damaged even under a higher system pressure by preventing the valve element from butting against a stroke stopper mechanically hard. SOLUTION: A fuel injection valve comprises a valve element 5 which slidingly moves inside a bore 3 of a valve body 1, and a closure head 7 serving as a valve closure element projected from the bore 3. The fuel injection valve has a valve sealing surface 9 oriented to the valve body 1, which works in cooperation with a valve seat surface 13 of the valve body 1. The closure head 7 is formed with a discharge opening 23 which is adapted to be covered by the valve body 1 when the valve element 5 is at its closing position and to open outward during the opening stroke of the valve element 5. A hydraulic buffer chamber 27 including a pressure relief passage adapted to be freely closed is provided as a stroke stopper for limiting the opening stroke motion of the valve element 5.  The pressure relief passage is defined by a notch 43 formed in the valve body 1, which is adapted to be closed to the buffer chamber 27 during the opening stroke motion of the valve element 5.
Patent JP-H11116290-A (JP)
Title: Production of cement
Inventor: JO YASUICHI
IPC: C04B18/04
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent a working environment from becoming worse and to prevent a malodorous environmental pollution due to malodor without providing a deodorizing device by bringing a sludge-containing a malodorous compd. into contact with a cement starting material, then supplying the sludge to a burning stage together with the cement starting material. SOLUTION: An amine-based org. matter, fatty acid based org. matter, sulfide based material, etc., are incorporated generally as the malodorous incorporated in the sludge. The contact of the sludge and the cement starting material is executed preferably in the presence of oxygen, especially >=1 vol.% oxygen is preferable. A water content in the sludge and the cement starting material is effective for an oxidation and adsorption of the malodorous compd., and the contact in an atmosphere containing >=4 vol.% water content is effective. Such a contact is effective when the contact is executed at a drying stage and/or grinding stage of the cement starting material and preferable since the drying is executed simultaneously. The atmosphere of these stages is favorable in the fact that anoxygen concn. and humidity at the time of contacting is satisfied.
Patent JP-H0595537-A (JP)
Title: Picture data processing system
Inventor: KITAMURA KAZUHIRO
IPC: H04N19/00
Filed: 1991-09-30
Abstract: PURPOSE:To perform the compression expanding processing of the picture data string by a simple circuit configuration with less distortion by turning the ratio of the number of data between the input data string and the output data string to a simple integral ratio in performing the compression expanding processing of the picture data string. CONSTITUTION:For example, the sampling point (FS1=4fsc) with 100 picture elements of a side panel part is thinned out to 25 picture elements (FS2=4 fscX25/100) of an over scanning part. In this case, the compression ratio is 100:25, that is, 4, and the ratio of the I/O data is the simple integral ratio. Accordingly, in this case, only one data should be thinned out and taken out for four input data by the compression circuit 1. Therefore, to make all the output data strings is quite simple and it is unnecessary to calculate the insertion data by using the expression of the insertion data. The compressed FS2 data string is obtained by the interpolation of four data per one data in reverse.
Patent JP-H11120927-A (JP)
Title: Ion source
Inventor: KIMURA YOSHIHIRO
IPC: H01J27/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an ion source having a large-diameter ion source electrode capable of extracting a uniform and stable ion beam current. SOLUTION: This ion source is constituted of a plasma chamber generating ions and an accelerating electrode 6 and a decelerating electrode 7 arranged at a prescribed interval, combined with multiple tabular split electrodes, and having beam extraction holes for extracting ions from the plasma chamber. Since the accelerating electrode 6 and the decelerating electrode 7 are combined with the tabular split electrodes, the ion source is formed into a pyramidal shape with the center sections of the accelerating electrode 6 and the decelerating electrode 7 used as apexes.
Patent JP-H01123146-A (JP)
Title: Evaluation of non-metallic impurity in metal
Inventor: HAMADA HIROKI
IPC: G01N33/20
Filed: 1987-11-06
Abstract: PURPOSE:To perform accurate evaluation, by irradiating the surface of a metal sample with electron beam while scanning the same by said electron beam to measure the reflected electron from the lattice point on the surface of the sample and specifying the kind of a substance from the intensity of the reflected electron and calculating the occupying ratio of impurity. CONSTITUTION:The surface of a sample 2 is irradiated with electron beam 1 and reflected electron is detected by a reflected electron detector 5. The lattice interval of measuring points is set to 5mus and lattice points of 500X500=250,000 per one visual field are irradiated. On both sides of the average atomic number of non-metallic impurities wherein the presence of impurities A, B, C is preliminarily expected, threshold values + or -alpha, + or -beta, + or -gamma are respectively set and the one entering the zone of the threshold values is automatically evaluated and the impurity is evaluated from the number of lattice points occupied by said impurity. Therefore, the specification of the kind of each impurity and the evaluation of the non-metallic impurity can be performed rapidly and accurately.
Patent JP-H11115489-A (JP)
Title: Surface skin material for interior decoration and interior part of vehicle
Inventor: YASUI OSAMU
IPC: B60R13/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive surface skin material for interior decoration of a vehicle which maintains the decoration property and the touch feeling in a good condition even after it is mounted on an interior part and an inexpensive interior part on which this surface skin material is mounted. SOLUTION: This surface skin material 1 for interior decoration of a vehicle of a fabric product has a three-layer structure composed of three parts, namely, a thin gauzelike woven fabric 2 with good decoration property, a thick nonwoven fabric 3 and a sewing thread which sews both of them by overlapping them. Since this surface skin material 1 has weak restoration force that it is shrunk and restored although it can be elongated in a good condition, a shrinkage amount in a recessed and bent part is small so that it is not readily peeled off and its appearance is kept in a good condition, even if the surface skin material 1 is bonded and fixed on a recessed and projection interior face of a projection part for armrest 5a of a door trim 5 in a car room by bending and elongating it.
Patent JP-H10126344-A (JP)
Title: Interface device
Inventor: TOKIDA MASAHIKO
IPC: H04L69/14
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce various costs regarding the interface device by comparing input signals from a connection line with a reference value and judging their characteristics, and specifying the kinds of input signals and determining operation modes. SOLUTION: A clock extraction part 11 compares a signal inputted from an optical line 3 with its own reference clock for speed determination and informs a main control part 13 of the result as an element (a). Similarly, a light level detection part 12 compares its light level with a reference level and informs the main control part 13 of the result as an element (b). The main control part 13 specifies the kind of interface for the optical line 3 from those two elements (a) and (b) and informs a data processing part 14 of a setting indication matching the specified kind. The data processing part 14 processes inputted data according to the instruction and passes the data to the inside of an ATM device 2.
Patent JP-H08145530-A (JP)
Title: Defrosting chamber
Inventor: KUWABARA MAKOTO
IPC: F25D11/00
Filed: 1994-11-15
Abstract: PURPOSE: To carry out defrosting in a short time, and keep quality of a frozen cake after defrosting by starting operation of a circulation fan as a storage chamber temperature sensitive device in a good thermally conductive box detects the temperature to be lowered to a predetermined temperature, and continuously operating the circulation fan until the defrosting operation is completed. CONSTITUTION: There is used as a storage chamber 6 an inside space defined by a thermally conductive box 4 disposed in a heat insulation box 1. There is provided a temperature sensor 19 in the vicinity of a suction inlet 17 for sucking air in the storage chamber 6 as a temperature sensing device for detecting temperature in the storage chamber 6. Once a frozen cake being an article to be defrosted is carried in, the temperature in the storage chamber 6 is steeply lowered because the frozen cake is at about -20 deg.C. Accordingly, once a predetermined time has elapsed since the frozen cake was carried in, the temperature becomes at least the lowest temperature in a normal cycle to detect the frozen cake to be carried in. Thereafter, a circulation fan 7 is continuously operated during the defrosting of the cake, and at the time the defrosting is completed the operation of the fan is interrupted.
Patent JP-H09126178-A (JP)
Title: Fuel pump device
Inventor: NAKAMURA TAKEHIDE
IPC: F04D5/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce noise by reducing sound caused by wind cutting sound from impeller blades which is caused by abrupt break-off of spiral vortex flow of fuel by a partition wall of in a pump chamber. SOLUTION: A fuel pump device comprises a wall member defining a pump chamber surrounding an impeller 21, an axial inlet aperture 19 and an outlet aperture 20 which are formed in the wall part of the pump chamber and circumferentially spaced from each other, a passage groove 24 formed in the wall part, for defining a series of passages 23 from the inlet aperture 19 to the outlet aperture 20, and a partition wall 25 for partitioning between the inlet aperture 19 and the outlet aperture 20 except the passages 23. The outlet aperture side end part of the wall surface 26 of the partition wall 25 is formed therein with a cut-out a groove 30 having a width which is gradually decreased toward the downstream side.
Patent JP-2000110115-A (JP)
Title: Movement restricting equipment for structure
Inventor: HONMA KEIICHI
IPC: E01D19/04
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a movement restricting equipment for a structure by restricting uplift by using a bearing device having no movement restricting function by itself such as a pad type rubber bearing and, at the same time, being capable of permitting and restricting the movement relative to all the horizontal directions. SOLUTION: This equipment comprises an upper shoe fixed to the bottom surface of an upper structure 2, a lower shoe 6 fixed to the top surface of a lower structure 3, an intermediate plate 7 arranged between the upper shoe 5 and a lower shoe 6, first horizontal movement restricting means 12, 13 permitting relative movement of the intermediate plate 7 for the upper shoe 5 in first horizontal direction X within a predetermined range of length, and second horizontal movement restricting means 15, 16 permitting the relative movement in the horizontal second direction perpendicular to the first direction of the intermediate plate 7 for the lower shoe 6 within the predetermined range of length.  Also provided are vertical movement restricting means 17, 18, 19, 20 restricting vertical direction movement of intermediate plate 7 for the lower shoe 6 and vertical movement of the upper shoe 5 for the intermediate plate 7 respectively.
Patent JP-H10118494-A (JP)
Title: Exhaust gas purifying catalyst, exhaust gas purifying device and exhaust gas purifying method
Inventor: SHINOZUKA NORIHIRO
IPC: B01D53/94
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a high NOx purifying rate under an excess oxygen condition by providing at least one of components such as a rare earth metal and an alkali earth metal and at least, one of components such as Pt and Rh carried compositely by a porous carrier consisting of at least, one of metal oxide such as alumina, titania and zirconia. SOLUTION: A combustion exhaust gas from a gasoline engine 1 is exhaust to the outside of a combustion system passing through an exhaust pipe 19 and an exhaust gas purifying catalyst 20. This purifying catalyst 20 is formed of a porous carrier comprising at least, one of components such as alumina, titania and zirconia and a precious metal such as Pt or Rh carried by the former. In addition, at least, one of components such as K, Sr and Mg of alkali earth metal and at least, one of one component such as Ce of rare earth metal are compositely added to the catalyst.  The carrying of the precious metal by the porous carrier is achieved by soaking the porous carrier into a solution of a water-soluble compound such as nitrate, acetate or chloride or the porous carrier held on a honeycomb-like heat-resistant structure into the solution, and then drying and baking the porous carrier with the precious metal.
Patent JP-H09128211-A (JP)
Title: Interactive terminal device
Inventor: IMAMURA SATOSHI
IPC: G06F3/16
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To mount a handset on the interactive terminal device in addition to a speaker and a microphone built in a housing and to adds a function which automatically switches a means for conversation with a center from the microphone in the housing to the handset when the handset is put away from its specific position. SOLUTION: When the handset 14 is in the on-hook state, a control part 11 operates and controls the relay switch of a switching part 12 to connect the speaker(SP) and microphone(MIC) of an interaction front 13 to a conversation speech I/F in the control part 11 through a circuit. When the handset 14 is in the off-hook state, on the other hand, the relay switch of the switching part 12 is operated and controlled to connect the speaker and microphone of the handset 14 to the conversation speech I/F in the control part 11, thereby enabling a leak-prevented conversation using the handset 14.
Patent JP-S61154291-A (JP)
Title: Satellite picture image aquisition system
Inventor: HIRAO KOZO
IPC: H04N5/7826
Filed: 1984-12-26
Abstract: PURPOSE:To prevent a picture image from recording when the picture image is influenced by clouds by acquiring the picture image by an optical sensor loaded on a satellite, discriminating signals above a specified level after inputting a picture image signal outputted from the optical sensor to a picture image valuation device and recording the picture image signal discriminated by the picture image valuation device to a recording device. CONSTITUTION:Some extent of picture image signal acquired by an optical sensor 11 is memorized at the first or the second buffer, a buffer 21 or a buffer 22, by a control of the first switch, the switch 24. A memorized picture image data here is inputted to a processor 23 and receives a level check. In other words, the cloud is discriminated by utilizing the truth that the level of the information of the cloud is higher than that obtained at a surface. Immediately after this discrimination, the percentage covered with cloud in the picture image signal is counted and compared with a limiting value inputted in advance. Then, the picture image data is transferred to a recording device 13 through the second switch, the switch 25, when a pulse duty factor is within the limiting value. On the other hand, the picture image data is eliminated when the facter is over the limiting value.
Patent JP-H04156400-A (JP)
Title: Picture drawing disc and its support
Inventor: ARISAKA KEITARO
IPC: B44D3/18
Filed: 1990-10-19
Abstract: PURPOSE:To ensure that a picture drawing surface is endless without vertical, horizontal and depth-wise restrictions, enables free and noble picture to be drawn and thus meets a diversification of indoor decoration by constituting a main picture drawing disc body into a cube and forming a picture drawing surface on the surface of the cube. CONSTITUTION:A main picture drawing disc body 1 consisting of a cubic element is constituted with metal, wood (including a particle board and a fiber board), rubbers (including synthetic rubber) or plastics as base materials using single-piece molding or slit molding technique and further with the help of combination/fixing means. It is recommended that the interior of the main picture drawing disc body consisting of the cubic element be hollow. The surface of the main picture drawing disc body 1 is property painted or pasted with paper or cloth such as canvas. Thus this cubic picture drawing disc 3 is constituted as a picture drawing surface 2 as described.
Patent JP-H09131851-A (JP)
Title: Simultaneously operatable lead-in type printing/coating uniton plate cylinder and blanket cylinder from wetting device side of first printing unit or either one of printing units following first printing unit of all kinds of rotary offset presses
Inventor: DEMOORE HOWARD W
IPC: B41F7/02
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To selectively apply ink to a plate or a blanket by coating a flexographic printing plate with aq. ink and coating the blanket with aq. ink and drying the aq. ink on a substrate material before a second printing treatment process of the substrate material immediately after printing. SOLUTION: Ink and/or a coating material is applied to the plate P on a plate cylinder 32 by the inking/coating apparatus 10 having an inking/coating assembly arranged at an upper cradle position. Further, flexographic printing ink or aq. ink and/or a coating material is applied to the plate or blanket on a blanket cylinder 34 by the inking/coating apparatus 10. The water component on the surface of a substrate material just printed or coated is evaporated and dried by the drying device between high speed high temp. air unit and high vol. heat.moisture extraction devices 124, 126, 128.
Patent JP-2000110421-A (JP)
Title: Entering/outgoing control system
Inventor: HARA NOBUHIKO
IPC: E05B49/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an entering/outgoing control system preventing input of control information from being forgotten by making an alarm display when set control schedule information decreases. SOLUTION: This entering/outgoing control system is provided with a closing means 3 for electrically closing a doorway place, an input means 1 for inputting control information of the closing means 3, and a control device 2 connected to the input means 1 and the closing means 3. The control device 2 has a storage means 23 for storing a future control mode of the closing means 2 in relation to calendar information, a judging means 20 outputting that it is the day corresponding to the specified number of days before the last day of a period with the above-mentioned future control mode set, and an output means for outputting alarm information on the basis of a signal from the judging means 20.
Patent JP-H04156487-A (JP)
Title: Wet type recording device
Inventor: MIYAZAWA YOSHINORI
IPC: G03G15/10
Filed: 1990-10-19
Abstract: PURPOSE:To provide a wet type recording device in which an amount of developer agent required for developing operation is reduced and the developing operation can be carried out with a small amount of developer agent by a method wherein wet type developer agent is supplied to an abutment part between an electrostatic latent image carrier and a resilient drum and a toner image is formed on the resilient drum in response to an electrostatic latent image on the electrostatic latent image carrier. CONSTITUTION:A photosensitive drum 1 is uniformly charged at its surface with a positive charge. It has a positive surface potential and it passes through an exposure step. An exposure part 105 has a substantial ground potential and a non-exposure part 104 has a positive potential and enters into a developing device 4. Wet type developer agent is discharged out of a developing slit 72 as liquid droplets and applied to a resilient drum 5. With such an arrangement, charged toner particles are adhered to the resilient drum 5 in a layered form while being wetted together with a small amount of carrier liquid. While the toner particles are passed through a small clearance between the photosensitive drum 1 and the resilient drum 5 at their abutment part, a high electrical field is acted upon in response to an electrostatic latent image and so the developing operation can be attained even with the developer agent having a high concentration of the solid material. With such an arrangement, it is possible to provide a wet type recording device in which a developing operation can be carried out with a small amount of developer agent.
Patent JP-H05120413-A (JP)
Title: Measurement analyzing system for large structure
Inventor: OKUMOTO YASUHISA
IPC: G01B11/24
Filed: 1991-10-28
Abstract: PURPOSE:To accurately execute positioning between blocks by converting orthogonal coordinate values obtained at different positions by a measuring means, into the coordinate values of the command orthogonal coordinate system, based on each orthogonal coordinate value corresponding to each common measurement point included in the orthogonal coordinate values. CONSTITUTION:An operator executes measurement including a node from the two directions, front face and back face, of a block by moving a measuring instrument 1, and the measured values are converted into the three-dimensional orthogonal coordinate values by a portable computer 2, and fetched by a personal computer 3. Then, the coordinate system is unified by performing the coordinate conversion based on the node by the personal computer 3. The coordinate value after the conversion is converted into three-dimensional graphic data, and displayed as a CRT. As the result, the operator can see the measured block as a stereoscopic shape existing within one coordinate system.
Patent JP-H02128651-A (JP)
Title: Production of filling material
Inventor: YOSHIDA HIDEAKI
IPC: A23L21/10
Filed: 1988-11-04
Abstract: PURPOSE:To obtain a filling material excellent in heat resistance and preservation quality by precooling a foamable oil-in-water type emulsion in a fluid state containing a gelling agent, forcibly mixing a gas therein while further cooling the emulsion and whipping the emulsion. CONSTITUTION:A foamable oil-in-water type emulsion (preferably capable of starting to assume a gelatinous state at <=50 deg.C) in a fluid state containing a gelling agent (preferably pectin, agar, carrageenan, sodium alginate or gelan gum) is precooled to a temperature at which the above-mentioned emulsion starts assuming a gelatinous state and a gas is forcibly mixed therein while further cooling the emulsion and whip the emulsion. Thereby, the objective filling material is obtained.