baber/WOPTO huggingface dataset:
Patent JP-S5616092-A (JP)
Title: Heat exchanger
Inventor: NAKAMOTO MASAYOSHI
IPC: F28F1/32
Filed: 1979-07-16
Abstract: PURPOSE: To obtain a heat exchanger having an increased heat exchange rate, by providing fins with projections so as to attain the division of a heat current and increase a heat transfer surface area.  
     CONSTITUTION: A high-temperature gas supplied from a high-temperature gas generating source, such as a burner is introduced from upstream ends of fins 12 into a heat exchanger. At this time, a part of the high-temperature gas is supplied as shown in streamlines 15 to a low-temperature portion on the downstream side of a pipe to attain excellent heat exchange. The other part of the high-temperature gas passes as shown in streamlines 16 opened portions 14 on the upstream ends of projections 13 to be subjected to heat exchange at the projections 13. The resulting gas passes parallel portions 18 of the fins 12 at the downstream side of the projections 13 to be discharged to the outside of the hat exchanger. Each of the projections 13 has an inclined portion 19 which serves to increase a heat transfer surface area. Owing to the dividion of heat current and an increase in heat transfer surfce area attained by the projections 13, a high heat exchange rate can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03288965-A (JP)
Title: Picture data storage device
Inventor: NAKAZAWA EIJI
IPC: G06F17/30
Filed: 1990-04-06
Abstract: PURPOSE:To easily put various information in order and to retrieve the information easily by inputting character information or the like in any form such as a key input or a picture input and simultaneously retrieving the both data. CONSTITUTION:A name card controller is equipped with a key input part 11, control part 12, ROM address designation part 13, ROM 14, RAM 15, read control part 16, line sensor 17, lamp 18, display control part 19 and display part 20. In such a case, the character information or the like is inputted in the two forms such as the key input and the picture input and the data inputted in those two forms are sequentially retrieved in a prescribed order. Thus, the data can be easily retrieved without paying attention to the input form of the data.
Patent JP-S61249137-A (JP)
Title: Load module file separating system
Inventor: FUJIOKA TOSHIYUKI
IPC: G06F9/06
Filed: 1985-04-26
Abstract: PURPOSE:To facilitate adding and deleting load modules by storing each load module program in a file and starting a load module program corresponding to a load module name in case of search. CONSTITUTION:When a program is inputted, it is checked whether a device and a file name are inputted or not; and if they are inputted, the file of this device is searched. If they are not inputted, a correspondence table between load modules and file names in a search program is checked; and if the inputted load module name exists in the table, this file is searched. If the load module name does not exist in the table or the file does not exist, a message indicating that the load module cannot be found is displayed. When the load module is found, the load module is started. Thus, an area is optimized when load modules are added and deleted.
Patent JP-S57205957-A (JP)
Title: Particle detector
Inventor: KIMURA HIRONOBU
IPC: G01T1/36
Filed: 1981-06-12
Abstract: PURPOSE:In a device for detecting the particle radiated from the high temperature plasma in a nuclear usion equipment, to measure the particle energy in the wide energy range by arranging many particle detection elements facing with the portion where the particle from the low to the intermediate energy region is produced at the particle producing end. CONSTITUTION:The particle led through the particle feed tube 3 is passed through the neutralization cell 4 and the neutral particle is applied with the charge conversion then fed to the energy analysis deflection mechanism 6. Then it is deflected by the electric field formed between the high voltage electrode 6a and the low voltage electrode 6b in said mechanism 6. The particle from the low to the intermediate energy region is fed to the microchannel plate 8 to produce the signal from the detection electrode 9... corresponding with the position and to measure the energy. The particle in the high energy region is fed to the semiconductor particle detector 21 to produce the signal having the peak corresponding to the energy and said energy is measured.
Patent JP-H0348496-A (JP)
Title: Ceramic multilayer interconnection board and manufacture thereof
Inventor: NAGASAKA TAKASHI
IPC: H05K3/46
Filed: 1990-04-06
Abstract: PURPOSE:To achieve a stable electrical conductivity without any defect in an insulating layer by covering an edge part forming an exposed conduction layer with the exposed conductor layer and by covering the edge part of an insulation paste with a conduction paste forming the exposed conductor layer. CONSTITUTION:While a conduction paste M3 was formed first when forming the conduction paste M3 and an insulation paste Z3 which becomes the outermost layer of simultaneously fired multilayer interconnection board in a conventional technology, this invention allows the paste Z3 to be formed first by reversing the order. As a result, the edge part of the formed insulating layer Z3 is completely covered with the high melting-point metal layer M3 which is the outermost layer. Thus, since a part of the insulating layer Z3 which is not covered with the high melting-point metal layer M3 is relatively thick, the lower high melting-point metal layer cannot be oxidized easily due to defect in the insulating layer Z3 even in the firing process in an oxidation environment of paste for forming a thick film element.
Patent JP-S57200336-A (JP)
Title: Erythro-1,2,3-triphenyl-1-pentanone compound, manufacture and tumor therapy containing same
Inventor: HERUMUUTO SHITSUKUKANEDERU
IPC: C07C217/22
Filed: 1982-05-27
Abstract: Erythro-1,2,3-triphenyl-1-pentanones of Formula 1    <IMAGE>  (1) wherein R1 may be a dimethylamino, diethylamino, piperidin-1-yl- or pyrrolidin-1-yl group and R2 represents a hydrogen atom, a methoxy or hydroxy group, and their pharmacologically acceptable salts, have a pronounced antiestrogenic effect and are suitable for the treatment of hormone-dependent tumors. They may be prepared by reacting 1,2-diphenyl-ethanone of Formula 2    <IMAGE> (2)  wherein R1 is as set forth in Formula 1 and R2 represents a hydrogen atom or a methoxy group, with sodium hydride in anhydrous dimethyl-formamide, isolating after conversion with 1-chloro-1-phenylpropane, the erythro form from the reaction product and possibly releasing the hydroxy group from the methoxy group by selective cleavage with hydrobromic acid.
Patent JP-H06283409-A (JP)
Title: Evaluating of distribution function for irradiation intensity in electron beam lithography
Inventor: UCHIYAMA SHINGO
IPC: G03F7/20
Filed: 1993-03-26
Abstract: PURPOSE:To separate respective items of distribution functions for irradiation intensity consisting of multivariate and multi-item functions so as to evaluate each parameter individually. CONSTITUTION:A plurality of evaluation patterns 3 and compensation patterns 4 for gamma and Cgamma are drawn by a positive resist and, when a minimum accumulation energy in which the patterns disappear after they are developed is given onto a observation point 1, the compensation patterns 4 are arranged as to compensate the contribution to the accumulation energy at the point 1 from the items other than the gamma item in a manner that respective accumulation energies at the point 1 in the case where the evaluation patterns 3 are drawn by changing at least two or more conditions out of figure's dimension, arrangement and irradiation quantity will be equivalent to the contribution to the accumulation energy at the point 1 according to the gamma item.
Patent JP-2000280372-A (JP)
Title: Manufacture of v-belt with ridges
Inventor: IHARA MATSUO
IPC: B65G15/42
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily release a cover canvas covering a back surface of a lapped V-belt in a method for manufacturing a V-belt with ridges having the step of vulcanizing to integrally mold a ridge-like protrusion piece on a back surface of the vulcanized lapped V-belt. SOLUTION: The method for manufacturing a V-belt with ridges comprises the steps of winding an unvulcanized rubber sheet on an outer periphery of a cylindrical molding drum, spirally winding a core wire rope thereon, further winding the unvulcanized rubber sheet 2a on its outer periphery, and eventually laminating a mold releasing tape 4 on its outer periphery to form an unvulcanized belt sleeve. Thereafter, the method further comprises the steps of skiving a predetermined V-shaped trapezoidal section, covering its outer periphery with a cover canvas 2d, thereby manufacturing the lapped V-belt 2 vulcanized by using the mold. Then, right and left corners of the back surface of the obtained lapped belt 2 are cut at a predetermined angle, and the canvas 2a of the back surface is released together with the tape 4.
Patent JP-H02270522-A (JP)
Title: Method for molding door integrally with packing
Inventor: NOMURA REIJI
IPC: B29C45/14
Filed: 1989-04-12
Abstract: PURPOSE:To mold by a general injection molding process by a method wherein normal injection molder is used for molding a door integrally with a packing under the condition that the thickness of an elastic sealing material and the dimension of a cavity in the molder are controlled. CONSTITUTION:A mold for resin is split in two mold halves. When one mold half 3, in which elastic sealing material 2 is inserted, and the other mold half 4 are closed together, the elastic sealing material 2 is held in a cavity under the condition being compressed to a thickness, which is about 80 - 40% of the initial thickness. After that, when molten resin for the main body 1 is injected from the gate 5 of the mold half 4 under the pressure of 1,000 - 2,000kg/cm<2>, the elastic sealing material 2 is compressed to the dimension A. As a result, a space for the main body 1 and a space for the elastic sealing material 2 under the condition being compressed at injection must be provided in advance in the cavity of the mold. The degree of compaction of the elastic sealing material under free state is 85 - 45% (in other words, the residual thickness is 15 - 55%) of the initial thickness, resulting in allowing to show the function as sealing material.
Patent JP-H08282184-A (JP)
Title: Writing utensil
Inventor: KAMISE YOSHIOMI
IPC: B43K23/08
Filed: 1995-04-17
Abstract: PURPOSE: To provide a writing utensil, in which the dripping of ink from a pen wick or the like is prevented from occurring and, at the same time, the pen wick is prevented from drying when its cap is put. CONSTITUTION: In a writing utensil A equipped with a cap 20 detachable from a tip shaft 13 forming some part of the shaft tube of a writing utensil main body 10 and, at the same time, with an air hole for displacing air except the periphery of a pen wick 14 provided at the tip part of the tip shaft 13, the cap 20 is equipped with a first sealing part 25 for cutting off the periphery of the pen wick 14 and the opening part 16a of the air hole from each other and with a second sealing part 26 for cutting off the opening part 16a of the air hole from each other.
Patent JP-H07277930-A (JP)
Title: Hair growth material
Inventor: KOMAZAKI HISAYUKI
IPC: A61Q5/00
Filed: 1994-04-05
Abstract: PURPOSE:To obtain a hair growth material having a superior hair generating effect to conventional hair growth materials. CONSTITUTION:Characteristics of a hair growth material is combining one or more of plant extracts selected from Urtica thunbergiana, peppermint, Althaea officinalis, Sophora angustifolia, Hedera tobleri, and Notopterygii rhizoma, with one or more of plant extracts selected from Rosa odorata or Rosa rugosa.
Patent JP-S5616916-A (JP)
Title: Magnetic recording and reproducing unit
Inventor: HANAOKA HISAHIRO
IPC: G11B5/55
Filed: 1979-07-17
Abstract: PURPOSE:To enable to realize the vertical recording of high density, by enabling to move the main magnetic pole only of the vertical recording and reproducing head by means of the tracking unit. CONSTITUTION:When a signal current flows to the winding 14 of the auxiliary magnetic pole 14, the main magnetic pole 13 is magnetized, and since the magnetizing layer of the magnetic tape 3 can sufficiently be magnetized vertically to the inner part with the strong magnetic field, the very narrow area can accurately be magnetized and the information can vertically be recorded. Thus, the recording for one track's share is ended and the tracking signal is output, then the pulse motor 18 of the tracking unit 16 is operated for a given time and only magnetic pole 13 is moved by required track pitch broadwise the magnetic tape 3, and after that, the magnetic tape 3 is run toward reverse direction, allowing to enable the vertical recording of information. Thus, the tracking of the main magnetic pole 13 and the repetition of reciprocation of magnetic tape 3 allow the high density recording of reciprocating meandering nature.
Patent JP-S62246017-A (JP)
Title: Acoustooptic switch
Inventor: ISHIKAWA AKIRA
IPC: G02B6/00
Filed: 1986-04-18
Abstract: PURPOSE:To reduce the polarization dependency of diffracted light by deviating the polarization direction of light beams incident on an optical fiber consisting of a single mode fiber and a polarization plane maintaining fiber from the principal axis of the polarization plane maintaining fiber. CONSTITUTION:The single mode fiber 21 and polarization plane maintaining fiber 22 are connected opposite each other by an adapter 110 to constitute an optical fiber 20, and an optical connector 101 is fixed so that projection light beams from the fiber 21 deviate from the principal axis of the fiber 22 by 45 deg.. The light projected beams from the optical fiber 20 is diffracted by an acoustooptic element 50 made of arsenic selenide and changes its principal axis in a prism 70 to be made incident on a graded index optical fiber 30 through a converging rod lens 43. In this constitution, the projection polarization light beams of the fiber 21 are linear polarized light beams and the projection light beams of the fiber 22 is close to circular polarization.
Patent JP-H09278091-A (JP)
Title: Drink dispenser
Inventor: TAKENAKA KATSUMI
IPC: B67D1/12
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a drink dispenser by which a sales reservation can be done even during sale of the drink and it can be securely sold. SOLUTION: When one of drink-delivery valve relays X1-X4 is opened and one of drink-sales buttons 5a-5d is pushed on while the drink is sold, the sales demand is stored in a RAM 3 by a CPU 1. When a present sale has been finished, a timer is started to count by an interval timer (not shown in the figure) connected to the CPU and after a specified time has elapsed, a valve corresponding to the request stored in the RAM 3 is opened to sell the drink. In this way, a sales reservation is made possible even while selling the drink and hence, the drink can be securely sold as a preparing time for reservation sale can be obtained.
Patent JP-H11275548-A (JP)
Title: Electronic bulletin board system in community system
Inventor: CHINO MASATO
IPC: H04N7/16
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent an unpleasant feeling from being given to residents and also to provide information regardless of the existence of a communication item to be transmitted to each dwelling unit by switching a signal selected by a selecting means to a signal inputted to a 2nd inputting means when it is decided that a video signal to be transmitted is not stored. SOLUTION: A controlling part 23c checks if a video signal is stored in a memory 23b in prescribed intervals and sends a switching signal to a switch 24 when no video signal is stored in the memory 23b, the switch 24 is switched to a side video input terminal 21b side and a video signal inputted to the terminal 21b is transmitted to a television of each dwelling unit. Even if there is no video signal in the memory 23b, video inside and outside an apartment which is inputted to the terminal 21b and is projected by a camera is always transmitted to each dwelling unit as a moving image and the television in each dwelling unit never falls into an unpleasant sand storm state.
Patent JP-H06279979-A (JP)
Title: Improvement of oxidation resistance of fe-cr-al alloy
Inventor: OOHASHI KUROAKI
IPC: C22C38/06
Filed: 1993-03-25
Abstract: PURPOSE:To make it possible to form a dense homogeneous protective film free from cracks by forming an aluminous protective film excellent in oxidation resistance on the surface of an Fe-Cr-Al alloy at a specified temp. under a specified partial pressure of oxygen. CONSTITUTION:An Fe-Cr-Al alloy is held at 950-1, 200 deg.C, preferably 1,060-1,200 deg.C under 0.02-2 Pa partial pressure of oxygen for 5-15hr to form an aluminous protective film excellent. in oxidation resistance on the surface. A dense homogeneous protective film free from cracks can be formed without contamination by other components and the oxidation resistance of the Fe-Cr-Al alloy is improved.
Patent JP-S58207614-A (JP)
Inventor: KUBO YASUHIRO
IPC: H01G2/10
Filed: 1982-05-27
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-H06280547-A (JP)
Title: Catalyst deterioration detecting device
Inventor: KAMAKURA TAMOTSU
IPC: F02B77/08
Filed: 1993-03-24
Abstract: PURPOSE:To prevent correctly error judgement when deterioration of a catalyst is detected, and improve intake and desorption reaction of the catalyst without bring deterioration of running performance at the time of normal running, in the catalyst deterioration detecting device of an engine. CONSTITUTION:A catalyst deterioration detecting device is provided with O2 sensors P5, P6 provided respectively on upper and down stream sides of a catalyst P4 in a catalyst converter P3 provided in an exhaust system P2 in an engine P1, a deterioration judging means P6 for judging whether the catalyst is deteriorated or not by comparing output values of the O2 sensors P5, P6 with each other. And also it is provided with an air-fuel ratio feed back controlling means P7 for correcting a feed back correcting amount so as to set an air-fuel ratio to a target air-fuel ratio on the basis of a deviation between the air fuel-ratio and real air-fuel ratio, a range judging means P8 for judging whether it is in a range detected deterioration increasing control gain of the feed back correcting amount in relation to a non-detecting time when deterioration of the catalyst is detected by the range judging means P8.
Patent JP-S59215591-A (JP)
Title: Waste heat recovering device
Inventor: KOMAGINE TAKASHI
IPC: F28D13/00
Filed: 1983-05-24
Abstract: PURPOSE:To increase the efficiency to recover energy by effectively using a catalyst, as well as to miniaturize the size of the title device as a whole, by providing a catalyst layer which has a rectifying effect by making the distribution of flowing velocity of combustion gas uniform before the gas is fed into the part where a heat transferring part is located, and by providing a means to insulate the heat of a catalyst layer from an outer shell. CONSTITUTION:The heat transfer part 4 of a heat exchanger of fluidized bed type is housed on the downstream side of a shell body 1, while a catalyst layer 5 is housed on the upstream side, neighboring to each other. The heat transfer part 4 ised to composed of a heat transfer pipe 6 which is staggeringly extended to the axial direction and in which heating medium is circulating, a group 7 of fine particles consisting of a fluidized bed, being laid to the depth as deep as to bury part of the heat transfer pipe 6, and a holding body 8 which holds the group 7 of fine particles. The rate of gas flowing through each pore 10 is kept at about a constant value, because the fluidizing resistance of each pore 10 which is provided in a catalyst layer 5 in a uniform distribution is effectively functioned. In addition, the catalyst layer 5 is fixed to the inside of an outer shell 1, being interposed by a heat insulating material 11, so that the temperature in the peripheral part of a catalyst layer 5 is not lowered, as a result, the uniform temperature can be kept in the catalyst layer 5 in the whole range.
Patent JP-2000283121-A (JP)
Title: Attaching metal fitting for panel
Inventor: HOSAKA TAKESHI
IPC: F16B5/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate an arranging work of an attaching metal fitting by forming a back plate part folded at a specified angle by a slit, lock parts whose side edge parts are folded in a Z-shape to a back surface side, and a panel receiving part wherein a lower part of a plate raw element is folded perpendicular to a front surface side. SOLUTION: In an attaching metal fitting 10, two slits (a), (a) are formed on an upper part of a plate shaped raw material in a vertical direction from its end part, an intermediate part sectioned by the slits (a), (a) is folded downward at an angle of 180 degrees from a dotted line (b) to form a back plate part 13. Respective slits (c), (c) are formed on both upper side edges of the plate shaped raw material from a lower part in a vertical direction, both side edge parts sectioned by the slits (c), (c) are folded in a Z-shape from dotted lines (d), (e) to a back surface side so as to form lock parts 14, 14. A lower part of the plate shaped raw material is folded perpendicular to a front surface side from dotted lines (b), (f) to form a panel receiving part 11. A cutoff 15 is formed on a center upper end of the raw material, in the attaching metal fitting 10 of the panel.
Patent JP-H0862073-A (JP)
Title: Pressure sensor
Inventor: UUBE GIYURUDENPUFUENITSUHI
IPC: G01L7/08
Filed: 1995-04-17
Abstract: PURPOSE: To improve a pressure sensor which includes a sensing element, and is equipped with a measuring cell filled with liquid consisting of a vessel sealed by a diaphragm so that outside gas is prevented from entering into the vessel passing through the diaphragm to hinder measurement of pressures higher or lower than the atmospheric pressure, and an accurate measurement is possible even at temperatures higher than 100 deg.C. CONSTITUTION: A diaphragm 4 is charachterized by the fact that it comprises a diffusion barrier layer 5 to prevent outside gas from passing through a diaphragm 4. The diffusion barrier layer 5 is a coating layer of metal such as aluminum or steel or plastic formed on the surface of the diaphragm 4. On the other hand, instead of or in addition to forming of such diffusion barrier layer 5, it is also possible to use a liquid which is filled in a vessel 1 and absorbs hardly the molecules of the gas as a pressure transmitting medium.
Patent JP-H11285633-A (JP)
Title: Adsorption remover for lower aliphatic aldehydes
Inventor: HASHIDA ISAO
IPC: B01J20/22
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a safely usable adsorption remover capable of stably exhibiting excellent adsorption removing performance regardless of the height of relative humidity of the atmosphere even in a low concn. region by carrying an adsorption component contg. a humidity adjuster comprising an inorg. salt and urea on a filter medium. SOLUTION: An adsorption component contg. a humidity adjuster comprising an inorg. salt and urea is carried on a filter medium to obtain the objective adsorption remover for lower aliphatic aldehydes. Since the humidity adjuster absorbs moisture, the entire filter medium is kept at high humidity. As the result, the urea in the adsorption component stably exhibits excellent reactivity with the lower aliphatic aldehydes in the filter medium regardless of the height of relative humidity of the atmosphere and efficiently adsorbs and removes the aldehydes.  The adsorption performance of the adsorption component is enhanced and the adsorption removing performance of the adsorption remover is also enhanced in accordance with the increase of the added amt. of the humidity adjuster, but when the humidity adjuster is excessively added, the adsorption remover is wetted and it is difficult to retain its shape.