baber/WOPTO huggingface dataset:
Patent JP-H0493590-A (JP)
Title: Heat exchanger for vehicles
Inventor: SHIMONOSONO HITOSHI
IPC: F28D7/10
Filed: 1990-08-10
Abstract: PURPOSE:To improve a thermal radiation performance and an efficiency in space by a method wherein a polygonal pipe formed by bending a plate having fins at its front and rear surfaces under a mechanical machining operation is applied as a partition plate, the fins are slant in the direction where fluid flows and then the adjoining fins at the front and rear surfaces are overlapped to each other. CONSTITUTION:Fins 17 are cut and formed at a front surface and a rear surface of a plate member 16 forming a polygonal pipe 15 under a cutting operation. Fins 17 at a front surface and a rear surface are slant in respect to the direction S where the fluid flows. The fins 17 are oppositely formed at the front and rear surfaces in their slant directions. The adjoining fins 17 at the front and rear surfaces are overlapped to each other. The plate 18 having no fins 17 at the front and rear surfaces with a proper with deltaB at a specified pitch in a radial direction of the polygonal pipe 15 is provided. Each of the plates 18 is bent into a polygonal shape. The polygonal pipe 15 has no thermal resistance by brazing, the fins 17 can be cut into small size and then a high coefficient of heat transfer can be attained. Flowing lubricant and cooling water are made to flow in a helical form in the lubricant oil passage 8 and the cooling water passage 11 along the slant of the fins 17, resulting in that the passage length can be shortened to keep a required amount of thermal radiation and then an efficiency of spacing can be improved.
Patent JP-S60105354-A (JP)
Title: Telephone-set circuit
Inventor: YAMAGUCHI TAKASHI
IPC: H04M1/50
Filed: 1983-11-14
Abstract: PURPOSE:To make it unnecessary to provide a dial confirmation sound circuit at the time of dialing by not separating a receiver from the circuit, and by adjusting the receiving confirmation sound quantity by a control transistor and a resistance which are installed newly. CONSTITUTION:At the time of calling, the output-terminal electric potential of a dial-signal oscillation circuit 3 becomes earth electric potential, and a transistor 31 turns off. A control output terminal voltage is positive electric potential, a transistor 36 turns off, and a transistor 71 turns on. In this condition, a calling circuit operates normally. At the time of dialing, a dial-signal oscillation output terminal becomes the positive electric potential, the transistor 31 turns on, and the dial signal is outputted. The control output terminal becomes the earth electric potential, the transistor 71 turns off, and transmission stops. The transistor 36 turns on, and the oscillation amplitude of a receiver 6 end can be adjusted to the proper value by an adjusting resistance 37.
Patent JP-H0560065-A (JP)
Title: Method for discharging hydrogen by hydrogen storage alloy and device thereof
Inventor: MUKAI YASUNARI
IPC: F04B37/02
Filed: 1991-08-26
Abstract: PURPOSE:To enable continuous operation while maintaining sufficient hydrogen discharging performance through a process of discharging hydrogen by means of hydrogen storage alloy. CONSTITUTION:Storing chambers 22, 22' are provided in plural positions on the side surface is an exhausted chamber 21 though gate valves 23, 23'. Hydrogen storage alloy elements 2, 2' are constituted movably in the exhausted chamber 21 and the storing chamber 22, 22' by straight leading mechanisms 24, 24' in the storing chambers 22, 22'. and a device is constituted by operating mutually such process that hydrogen is stored in the exhausted chamber 21, and hydrogen is discharged is the storing chamber 22, 22'. The side surface of the storing chamber 22 is formed in a bellows instead of the straight leading mechanism 24, so that straight leading function may be applied to the storing chamber 22 itself.
Patent JP-H07156072-A (JP)
Title: Power wrench
Inventor: POORU HAINTSU WAGUNAA
IPC: B25B21/00
Filed: 1994-09-07
Abstract: PURPOSE: To provide a power wrench having a cylinder bush arranged in a housing so as to be easily assembled and removable when the replacement of a fatigued part is required. CONSTITUTION: This power wrench comprises a housing 10 consisting of a head portion 11 and a driving portion 12. The driving portion 12 includes a cylinder bushing 21 introduced into the housing 10 through an opening 22 on the side facing away from the head portion 11. The cylinder bushing 21 and a piston 28 contained therein can easily be replaced. In a lock connection part, the piston rod 29 is connected to a rotatable lever 17 included in the head portion 11 so that it can be pulled off by the lever 17.
Patent JP-H0879329-A (JP)
Title: Data communication equipment
Inventor: SAKAYAMA TAKASHI
IPC: H04N1/32
Filed: 1994-09-07
Abstract: PURPOSE: To allow communication equipment to cope with an application at a high speed and with a high speed network by efficiently analyzing received data bridged over layers to improve the throughput. CONSTITUTION: Received data are stored sequentially in a transmission buffer 46 at the reception and a head address of a received data storage area in a transmission buffer 46 is stored in a DTP (address storage means). When the reception is finished, an L2 protocol control function section 60 extracts data to be analyzed by its own layer based on the address stored in the DTP from the buffer 46 and analyzes the data. The address stored in the DTP is being updated as the analysis of data is progressed. When the data analysis is finished, a data reception notice is sent to a host-layer (layer 3). In this case, the address of the DTP is updated to a head address of the data to be analyzed by an L3 protocol control function section 62. Similarly, the data are analyzed by host layers (3-6).
Patent JP-S6370131-A (JP)
Title: Optical fiber type temperature distribution measuring apparatus
Inventor: KAWAKAMI HIROSHI
IPC: G01K11/00
Filed: 1986-09-12
Abstract: PURPOSE:To simply measure the temp. distribution in the longitudinal direction of an optical fiber with good accuracy, by a method wherein locally oscillated light shifted by definite frequency with respect to the Raman back scattering light of an optical fiber is mixed with said backward scattering light to perform heterodyne detection. CONSTITUTION:When the pulse light with frequency omega0 emitted from a measuring light source 4 is incident to an optical fiber 7, Rayleigh scattering light with frequency omega0 and Raman scattering light with frequency omega0+ or -omegaf are generated in the optical fiber 7. A part of these scattering lights is emitted from the incident end of the optical fiber 7 and only Raman scattering light is incident to a light detector 10 through an optical filter 9. Locally oscillated light shifted in frequency from Raman scattering light by frequency omegaL is also incident to the light detector 10 from a light source 14 for local oscillation and a beat signal with frequency omegaL is obtained and large Raman scattering signal light is obtained in an FM detector 11. Further, the temp. distribution in the longitudinal direction of the optical fiber 7 is obtained from the time before Raman light is detected and the Raman scattering signal light.
Patent JP-H0769754-A (JP)
Title: Light-weight cellular concrete building material
Inventor: KURIMORI KATSUYA
IPC: C04B24/16
Filed: 1993-08-30
Abstract: PURPOSE:To improve the surface properties by using a foaming agent containing an alkyl sulfate-based compound represented by a specified formula and forming air bubble cells having a prescribed average diameter. CONSTITUTION:With an alkyl sulfate-based compound represented by the formula [R is a 8 to 20C aliphatic hydrocarbon; A is H or methyl; (n) is 0 or 1 to 5; X is an alkaline metal, ammonium or an amine cation], e.g. oxyethylene lauryl sulfate ammonium, a respectively suitable amount of a foaming agent such as lauryl alcohol, a solvent such as Methey Cellosolve and water are blended to prepare a foaming agent. An air bubble generator is then packed with glass beads having a prescribed particle size and the prepared foaming agent is allowed to flow together with compressed air therethrough to form a foamed solution containing air bubbles. A prescribed amount of the foamed solution is then uniformly admixed with a cement slurry to prepare an air bubble-containing slurry. The obtained air bubble-containing slurry is cast into a molding frame, hardened and subsequently cured, thus producing the objective light-weight cellular concrete panel containing air bubble cells of 200 to 400mum average diameter.
Patent JP-S6275067-A (JP)
Title: Starter
Inventor: SUZUKI HISAAKI
IPC: F02N11/00
Filed: 1985-09-26
Abstract: PURPOSE:To prevent intrusion of water, oil, etc. to the excitation coil or the plunger side by arranging a tubular cover between a fixed core located at the excitation coil side and a return spring. CONSTITUTION:Water entering through the joint A between a housing 26 and a center case 10, the joint B between the center case 10 and a yoke 22, a gap between a pinion 23 and a tube 24 and a gap between the tube 24 and a drive shaft 20 to the exciting coil 2 side is prevented from intrusion to the exciting coil 2 or a fixed contact 11 side by means of a tubular cover 19 covering the outer circumference of a return spring 18. Since the flange section 19c at the opposite side from the open end of the cover 19 is pressed by the return spring 18 against the plunger 8 side, water or oil intrused through a gap between a push rod 8b and the cover 19 is prevented from intrusion to the exciting coil 2 or the fixed contact 11 side.
Patent JP-H0535075-A (JP)
Title: Image forming device
Inventor: ISHIKAWA TOMOJI
IPC: G03G15/08
Filed: 1991-07-31
Abstract: PURPOSE:To prevent the toner forming lumps inside a developing device, the increasing of torque, etc., and simultaneously, to simplify the constitution of the developing device by carrying the toner without rotating a developing roller. CONSTITUTION:The developing roller 161 is constituted by providing an electrostatic actuator member composed of a stator 165 composed of an insulator and plural electrodes 164 buried in the stator 165, on a basic roller 161a supported so as not to rotate. Plural electrodes 164 are divided into three groups of electrodes, a voltage whose polarity is hanged in a prescribed period, is applied to each electrode group, and the toner is carried while repeatedly and finely floated up, by the mutual action of the charges of the toner and stator 165. During this carriage, the toner is pressed/rubbed on the inside surface of a casing region A made of a prescribed material. Thus, the charge for the friction of the toner is increased.
Patent JP-H07213232-A (JP)
Title: Protein article base
Inventor: NOOMAN SOORU SHINGAA
IPC: A23L9/20
Filed: 1994-09-08
Abstract: PURPOSE: To provide a method for thermally varying and treating the aqueous colloidal dispersion liquid of dairy whey protein to apply visual and attractive feeling approximate with oil in water emulsion. CONSTITUTION: Concerning the method for thermally varying and treating the aqueous colloidal dispersion liquid of varied dairy whey protein, this dispersion liquid is composed of macro collides practically composed of non-coagulated grains. All the binding lumps of these grains are composed of grains having about 5×10 μ<3> to 5.5 μ<3> volume. In the case of about 800-fold observation under a standard optical microscope, these grains are partically in the shape of long spheries. In the case of hydration, these grains have practically smooth emulsion- like attractive characteristics.
Patent JP-H0764065-A (JP)
Title: Color liquid crystal display panel
Inventor: SATO MASUJI
IPC: G02F1/1335
Filed: 1993-08-31
Abstract: PURPOSE:To provide a normally black type color liquid crystal display panel which attains a black state in an initial state not impressed with voltages between electrodes and which enables the easy calculation of the thicknesses of respective liquid crystal layers. CONSTITUTION:The thicknesses of the liquid crystal layers 1 consisting of nematic liquid crystals interposed between panels 5 and 6 are changed respectively corresponding to three primary colors by changing the thicknesses of color filters 64 formed on a glass substrate 61 or protective films 65 formed on these color filters 64. The orientation directions of oriented films 53, 63 disposed to face each other via the liquid crystal layers 1 are so set that the liquid crystal molecules in the liquid crystal layers 1 do not twist in the initial state when the voltages are not impressed between the transparent electrodes 52 and 62.
Patent JP-H0266002-A (JP)
Title: Rotary shelf
Inventor: MAKINO TOSHIAKI
IPC: B65G1/00
Filed: 1988-08-31
Abstract: PURPOSE:To lengthen abrasion resistance life of an outside wheel and improve reliability by instituting diameter of the outside wheel a few longer than that of the inside wheel, in a rotary shelf to circulate a light duty storage tray. CONSTITUTION:Diameter d1 of an inside wheel 4a is instituted smaller than diameter d2 of an outside wheel 4b. Hereby, number of revolution N1 of the inside wheel 4a is smaller than number of revolution N2 of the outside wheel 4b at the turning part. On the contrary, at the straight going part, that of the inside wheel 4a is larger than that of the outside wheel 4b. By this constitution, difference of the rolling life between the inside and outside wheels can be shortened and the abrasion resistance life can be lengthened.
Patent JP-H1163013-A (JP)
Title: Clutch release bearing device
Inventor: OUCHI HIDEO
IPC: F16D23/14
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To ensure reinforcement of a bearing holding member without causing inconveniences such as a crack of reinforcing plates. SOLUTION: A clutch release bearing device has reinforcing plates 50 split, not integrally molded, to reinforce a plurality of thrust portions 40 of a bearing holding member 10 thrusted by a release fork. In this way, the shape precision of the reinforcing plates is easily improved, compared with that of the reinforcing plates 50 to be integrally molded, so that the reinforcing plates 50 can be surely adhered to the thrust portions 40 of the bearing holding member 10. Thrusting force loaded from the release fork to the reinforcing plates 50 is transmitted to the thrust portions 40 of the bearing holding member 10 and dispersed to prevent the cracking and chipping of the reinforcing plates 50 so that the thrust portions 40 can be surely reinforced.
Patent JP-H0263410-A (JP)
Title: Automatic reading device
Inventor: SATO TATSUHIRO
IPC: A47B23/06
Filed: 1988-08-31
Abstract: PURPOSE:To provide a small automatic reading device for a physically handicapped person enabling both-side paging while being simple in handling at a low cost by operating an adjust screw by means of a sensor with which the height of surfaces of the right/left pages of an opened book is always interlocked with each book retainer. CONSTITUTION:With a book 31 stood against book receivers 11, 11' with the pages for reading opened, the intended wind-pressure switch 23 for turning pages either normally or reversely is operated, so that the intended main motor 1 or 1' is operated to rotate a rotary disk 3 or 3' causing a disk pin 4 or 4' to stuck on the intended page by means of an adhesive tool 16 or 16', thus rotatingly inserting a page turning rod 19A or 19B between the lifted up page and the next page. Hook retainers 32, 32' are separated from both page faces in order in line with the progress of the page turning rod 19A or 19B and, as the turning of page is finished, the page turning rod 19A or 19B and the hook retainers 32, 32' are also returned to their original positions in order. After an attendant merely set a book on the automatic reading device of this invention, the physically handicapped person can freely turn the pages normally/ reversely any time by the use of a foot-step switch, etc., to perform reading.
Patent JP-S6372090-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1986-09-12
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-S60106493-A (JP)
Inventor: OOMICHI YUKINOBU
IPC: D06F33/02
Filed: 1983-11-16
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-2001038395-A (JP)
Title: Deodorizing method of sludge dewatering cake and deodorant for sludge dewatering cake
Inventor: OGAWA YASUMASA
IPC: C02F11/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to completely suppress the occurrence of odor from sludge dewatering cake by separately using alkali metal derivatives of pyrithion as a first agent and at least one kind of compound which is selected from a chlorite, zinc chloride and hydrogen peroxide as a second agent jointly. SOLUTION: At the time of deodorizing the sludge dewatering cake which is formed by the dewatering treatment of first sedimentation sludge by gravitational treatment of sewage, and excess sludge and concentrated sludge in activated sludge treatment, the alkali metal derivatives of pyrithion as the first agent, at least one kind of compound which is selected from a chlorite, zinc chloride and hydrogen peroxide as the second agent are separately added and mixed. Thereby, the deodorization is achieved and the deodorization effect can be maintained for a long period. Sodium pyrithion is preferably used as the alkali metal derivatives of pyrithion and the quantity of the alkali metal derivative of pyrithion to be used is set to 0.03-3 g to 1 kg of the solid material before the dewatering or the solid material of the sludge dewatering cake.
Patent JP-H0378740-A (JP)
Title: Silver halide color reversal photographic sensitive material
Inventor: KANAZAWA YUKIHIKO
IPC: G03C1/035
Filed: 1989-08-22
Abstract: PURPOSE:To obtain satisfactory color reproducibility by incorporating silver chlorobromoiodide particles contg. silver chloride chiefly in the surfaces of the particles into an emulsion layer and incomporating an emulsion contg. surface-fogged or internally fogged silver halide particles into the emulsion layer or a nonphotosensitive layer. CONSTITUTION:A silver chlorobromoiodide emulsion (A) contg. silver chloride chiefly in the surfaces of the particles is incorporated into at least one silver halide emulsion layer and an emulsion (fogged emulsion) (B) contg. surface- fogged or internally fogged silver halide particles into the emulsion layer or a nonphotosensitive layer. The emulsion A, B may be incorporated into any color-sensitive layer but are preferably incorporated into a green- or red-sensitive layer. The emulsion A may be incorporated into plural color-sensitive layer having different color sensitivities or the same color sensitivity. A photographic sensitive material having an enhanced interimage effect, that is, improved color reproducibility, especially saturation is obtd.
Patent JP-H09119497-A (JP)
Title: Rack-pinion-steering gear and yoke thereof
Inventor: MAIKERU JIEI KOSUTORUZEWA
IPC: F16H57/12
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce wearing in a pinion gear and/or rack teeth, by preventing losing of a function of a yoke serving as a proper supporter relating to a rack bar. SOLUTION: A rack pinion steering gear 10 is provided with a rack bar 22 and a pinion gear 14 at least partly wrapped by a housing 12. Operation of the rack bar 22 relating to the housing 12 and the pinion gear 14 is supported and guided by a yoke 30. The yoke 30 has a metal-made base part 38 and a bearing material 40 of high polymer substance molded over the upward of the metal-made base part. The bearing material 40 of high polymer substance has a bearing surface 42 engaged with the rack bar 22. The metal-made base part 38 is formed by press work as a single unit from a thin plate material, the base part has a cylindrical side wall 50 and an end part wall or a panel 52.
Patent JP-H0660146-A (JP)
Title: Automatic management equipment for logic design rule confirming state
Inventor: FURUTA EIJI
IPC: G06F17/50
Filed: 1992-08-13
Abstract: PURPOSE:To provide the logic design rule confirming state automatic management equipment in which whether or not the logic design is designed in compliance with the design rules is checked by utilizing effectively a given time and the execution state is automatically managed CONSTITUTION:In the case of making a check, check tasks 3-1 to 3-n inquire of a check item automatic combination means 2 about check items executed within a prescribed time. The check item automatic combination means 2 references a check state management table 1 to discriminate optimum check items able to be executed in the given prescribed time among check items not yet checked and gives them to each check task, where the check is executed. When the check is finished, a check end mark is written on a check state management table 1. Furthermore, when the design is revised, a recheck required mark is set to the check state management table 1.
Patent JP-H0266216-A (JP)
Title: Steel sheet pile for reinforcement
Inventor: OKIMOTO MASAYUKI
IPC: E02D5/04
Filed: 1988-08-30
Abstract: PURPOSE:To increase the mechanical characteristics and concrete fill property by welding a joint of a linear steel sheet pile having arms cut in the form of saw teeth with one side or both side end surfaces of flanges of an H-steel having apertures in a web. CONSTITUTION:Joints 16a-16d formed by cutting a linear sheet pile web in honeycombs are welded on one side or both side end surfaces of flanges 15a, 15b of a honeycomb H-steel 15. Arms 17a-17d in the form of saw teeth are applied to form throughholes 18a-18d with both end surfaces of the flanges 15a, 15b. Reinforcements consisting of plurality of reinforcement steel sheet piles 20 of H-steels 15 provided with throughholes 19 are placed in bored holes, and concrete is placed to make the concrete flow freely in any direction through the throughholes 18a-18d, 19. A work time can thus be reduced, and possibility of production of unfilled parts can be eliminated.
Patent JP-S6370636-A (JP)
Title: Data communication system
Inventor: IIDA ICHIRO
Filed: 1986-09-12
Abstract: PURPOSE:To make the integrated exchange between a packet and a line efficient by providing a control node having functions supervising the quantity of data of a transmission line and setting a reservation flag of a reservation packet header and a node address. CONSTITUTION:A control node 9 and communication nodes 10a, 10b are connected in a ring shape via a transmission line 12 and the nodes 10a, 10b are connected respectively to terminal equipments 11a, 11b. Then the node 9 supervises the data quantity of the transmission line 12 and receives a request of consecutive communication on request, sets a reservation flag R of the reservation packet header and node addresses A1, A2 and assigns the set packet to a communication pair having a transmission request at that point of time. When any of the set address is equal to its own node, the nodes 10a, 10b use the packet to apply data transmission/reception. Thus, while the functions of the nodes 10a,10b are kept as simple packet exchange functions to attain the transmission of consecutive data and the integrated exchange of the line and packet is attained efficiently.