baber/WOPTO huggingface dataset:
Patent JP-H07123684-A (JP)
Title: Swing type actuator
Inventor: IWASA RYOICHI
IPC: H02K1/00
Filed: 1993-10-28
Abstract: PURPOSE:To reduce the molding area per injection molding by stacking thin plates, which are made in the same shape as the cross section of a yoke, so as to form a yoke, and forming a cover made of thermoplastic resin material on the outside surface of the yoke by a plural times of injection molding. CONSTITUTION:Cross-sections-reduced parts 2a and 2b are provided at the middle and the end of a center yoke(CY) 2. A cover 20 consists of thermoplastic resin material, and it is overlaid on both end faces and the external side face of CY2 and side yokes(SY) 3 and the external side faces of the cross-section- reduced parts 2a and 2b of CY2. What is more, an injection molding means is used for the molding of the cover 20, and the thickness dimension is made 0.5mm or under. That is, the cover 20a is made on one end face each of CY2 and SY3 and in the region from the end of the external face to the nearly middle section. Next, the cover 20 is made on the other end faces of CY3 and SY3 and in the residual region of the external side face. Accordingly, the molding area per shot of injection molding can be reduced.
Patent JP-H04150158-A (JP)
Title: Facsimile equipment
Inventor: EJIRI SEISHI
IPC: H04M11/00
Filed: 1990-10-08
Abstract: PURPOSE:To attain proper redialing in response to the status by revising number of times of redialing and a redialing interval depending on the kind of an error. CONSTITUTION:A CPU 1 controls the entire system according to the content of a program stored in a ROM 13. A redial state storage section 20 manages the redial state for each destination and stores it. When an error exists during the communication and in the case of an object of retransmission, a redial error is set and when the error relates to retransmission, a redial error is set, and when a specified time elapses without detection of no significant signal, the processing of a voice terminal error is implemented when a voice terminal flag is set and the processing of a redial error is executed when the flag is cleared. The effective utilization of the equipment and sure communication are implemented by varying the redial condition based on a cause to the error in this way.
Patent JP-H1191804-A (JP)
Title: Bag body having vent holes
Inventor: ASAKURA TAKASHI
IPC: B65D33/01
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To display a favorable ventilation property and a function to prevent foreign matters from entering at a low cost by a method wherein vent holes comprise a proper number of cut lines, and also, the total length of the cut lines is specified, and both end parts of respective cut lines are an open area under a non-contact state. SOLUTION: For vent holes 8, at certain areas of a bag body 10 of a single layer or multiple layer film, line-form cut parts are provided at locations which are close to a degree wherein they do not come into contact with, into a linear shape, circular shape or the like. The vent hole 8 comprising the line-form cut part comprises cut lines, the length of one of which is approx. 2 mm or lower, and also, the total length of the cut lines is 2-5 mm. Then, bag body 10 has valve-form vent holes 8 wherein both end parts of one cut line comprise open areas under a non-contact state. Also, the cut line can be formed one or a plurality of straight lines, curved lines, crossed lines, or their combinations. Then, by keeping the length approx. 2 mm or lower, granular substances are prevented from passing through, and a ventilation property of an appropriate degree is provided.
Patent JP-H04263037-A (JP)
Title: Engine and structural member for vehicle
Inventor: EEBERUHARUTO EE SHIYUMITSUTO
IPC: C22F1/06
Filed: 1991-09-20
Abstract: PURPOSE: To provide a structural member for engine which is low in density and friction and excellent in heat resistance and wear resistance by allowing the fine layer-shaped eutectic magnesium silicide and lump-shaped magnesium silicide to be present in the matrix of the magnesium casting.  
     CONSTITUTION: A structural member for an engine and a vehicle is obtained from magnesium or its alloy through the low pressure casting, the die casting, the pressure casting, etc. Fine layer-shaped eutectic magnesium silicide 7 and primarily separated lump-shaped magnesium silicide 6 are present in the matrix. The quantity of the magnesium silicide is 1-50 mass %, preferably, 3-50%. In the structure, ≤12% Al or Zn, ≤16% Ag, ≤1% Zr or Ti, ≤7% rare earth metal, ≤1% one or more kinds of Mn, Cu, Co, Ni and Cr, can be added as necessary. The ceramic fiber such as Al 2 O 3  and SiC may be present in the matrix as the formed body. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0987291-A (JP)
Title: New alanine derivative
Inventor: HORIO YOSHIHIRO
IPC: C07F9/30
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new specific alanine derivative effective for specifically inhibiting angiotensin converting enzyme, endothelin conversion enzyme and enkephalinase and useful for analgesic, hypotensive diuretic treatment or for the prevention, treatment, etc., of cardiac insufficiency and hypertension. SOLUTION: This new alanine derivative is expressed by the formula I [R<1> is OH, a lower alkoxy or a lower aralkyloxy; R<2> is H, a lower alkyl or a lower aralkyl; R<3> is a lower alkyl; R<4> is OH or a lower aralkyl; Ar is an aryl such as a (substituted)phenyl, a (substituted)naphthyl, thienyl or pyridyl]. The derivative specifically inhibits the action of a metal peptidase such as angiotensin converting enzyme, endothelin converting enzyme and enkephalinase and is useful for analgesic, antidiarrheic and hypotensive diuretic treatment and the prevention, treatment, etc., of cardiac insufficiency and hypertension.  The compound can be produced by reacting a substituted alanine compound of the formula II with trichloromethyl chloroformate, reacting the product with a compound of the formula III (R<8> is an alkoxy, etc.; R<9> is an alkyl, etc.) and finally hydrolyzing the reaction product.
Patent JP-2000100650-A (JP)
Title: Wound film capacitor having laminating function for dc apparatus
Inventor: MUROGA KAZUO
IPC: H01G4/18
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To avoid increasing the dielectric tangent and lowering the breakdown voltage by forming continuous electrode comb-like marginal parts in the widthwise direction at both continuous deposition electrodes opposed through a dielectric film; the continuous electrode comb-like marginal top ends being low-resistance deposited film parts. SOLUTION: A deposition metal Al is vacuum evaporated on dielectric films 1, 2 of widths W.1A, 2A to form continuous deposition electrodes 3, 4 and marginal parts 5, 6 and continuous electrode comb-like marginal parts 7, 8 only at one end in the lengthwise direction. Besides these, continuous electrode comb-like marginal top ends W1.7A, 8A are formed in a range of 2-10.0 mm and a low resistance deposition film W1.14 is provided thereon. The low resistance deposition film W1.14 is formed 1/3 of dielectric films of widths W1.1A, 2A and smaller than spacings W2.18, 19 of the continuous electrode comb-like marginal parts.
Patent JP-S61148313-A (JP)
Title: Acoustic type micrometer
Inventor: ISHII YASUSHI
IPC: G01B17/00
Filed: 1984-12-24
Abstract: PURPOSE:To enable measurement of very small distance without any air pressure equipment, by arranging a sound tube having a measuring end at the position separated at a very small distance from the surface of an object to be measured, an acoustic resonance system containing the tube and a sound source for driving the system. CONSTITUTION:A measuring end 2 of an acoustic tube 1 is placed at the position separated from an object 3 to be measured at a small distance through a gap (d) and the measurement of the distance given by the gap (d) utilizes that the sound impedance at the measuring end 2 varies sensitively with the distance. By an acoustic resonance system containing the acoustic tube 1, changes in the impedance are converted into a resonance frequency thereof and changes in the sound pressure therein to detect a very small distance. So to speak, a relatively large sound source 4 of the output acoustic impedance is driven by a sinusoidal wave voltage from an oscillator 5 and the sound pressure returned via the gap (d) is received with a microphone 6 and amplified 7. Then, the sinusoidal wave voltage is converted to DC output E with a rectifying/smoothing circuit 8 to be shown on a display meter 9 and thus, the value of very small distance (d) can be determined.
Patent JP-H04146514-A (JP)
Title: Magnetic recorder
Inventor: YOSHIDA HIDEKI
IPC: G11B5/53
Filed: 1990-10-08
Abstract: PURPOSE:To decrease the number of heads, etc., disposed to a rotary cylinder and to facilitate the designing/assembling processes by giving a flying erasion head function to a special reproduction head in a recording state and securing the function of the special reproduction head at a reproduction state respectively. CONSTITUTION:In a recording state a special reproduction head 8 selves as a flying erasion head to erase the high frequencies. Meanwhile the head 8 performs its original function in a reproduction state. Therefore a recording current is set a lower level at the sacrifice of the original performance of a tape and the head 8 in a long wavelength area. Thus even a head having the small gap length can perform an erasing job to some extent. Thus, the number of heads and balances can be decreased for a rotary cylinder 6. Then the freedom degree is increased for the design of the cylinder 6 and the assembling process of the cylinder 6 is facilitated for the reduction in the cost.
Patent JP-H0693684-A (JP)
Title: Steel frame with internal; diaphragm plate
Inventor: SASAKI TERUO
IPC: E04B1/24
Filed: 1992-09-14
Abstract: PURPOSE:To increase the strength by penetrating and projecting both ends of a backing material, to which a through-hole for flowing cool in water is formed, up to the external surface of a first base metal and electroslag-welding an internal diaphragm plate, a second base metal and the backing material. CONSTITUTION:Backing materials 6 welded to an internal diaphragm plate 5 are inserted into the pinholes of a first base metal 3 and end sections are projected, and both edges of the plate 5 are wedded onto the internal surface of the base metal 3. Both edge sides of a second base metal 4 are welded extending over one edge side of the base metal 3, and a space S is formed between the base metal 4 and the plate 5 while the base metal 4 is welded extending over the other edge side of the base metal 3 and the space S is shaped. A feeding pipe 10 connected to the through-holes of the backing materials 6 is supplied with cooling water. A powdery deposited metal 12 is charged into the space S through the boles (d) of first jigs 8 while nozzles 15 are pulled up as delivering wires 13, and the plate 5, the base metal 4 and the backing materials 6 are electroslag-welded.
Patent JP-H08138601-A (JP)
Title: Scanning electron microscope
Inventor: KUMADA TAKAO
IPC: H01J37/244
Filed: 1994-11-04
Abstract: PURPOSE: To easily make extremely low magnification observation high in image quality by a short-focus distance lens. CONSTITUTION: A primary electron beam 4 which is emitted from a negative electrode 1 by voltage V1 applied on the negative electrode 1 and a positive electrode 2 is accelerated by voltage Vacc applied on a positive electrode 3 and advances on a lens system of the rear stage. The primary electron beam 4 is finely converged on a sample 7 by a converged lens 5 and an objective lens 6, which are controlled by a lens control power supply 11, so as to be secondarily scanned on the sample 7 by deflection coils 8 and 9. Scanned signals of the deflection coils 8 and 9 are controlled by a deflection control circuit 13 according to observation magnification.  And secondary electrons 21 generated from the primary electron beam irradiation point of the sample 7 are moved up around a magnetic field 20 of the objective lens 6 and detected by the secondary electron detector 17 so as to be changed into a secondary electron signal. The secondary electron signal and the scanned signals of the deflection control circuit 13 are input in an image display device 19 so that an expansion image (secondary electron image) of the sample is displayed.
Patent JP-H11108341-A (JP)
Title: Regenerative air preheater outlet gas duct, and discharge gas processor using duct
Inventor: IWAMOTO HIDEAKI
IPC: F23J15/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas duct which reduces the temperature difference at the inlet of a dust collector so as to satisfy the designed forecast performance of an electric dust collector and enable stable operation. SOLUTION: For a regenerative air preheater 8 provided in a gas duct 7, the gas temperature becomes unequal within the gas duct 7 at the outlet of the air preheater 8 because the air preheater 8 rotates itself, but it divides the gas flow into stratified form, with the gas temperature within the gas duct 7 unequal at the outlet of the air preheater 8, and introduces it into each divided branch gas ducts 12 and 13. In each branch gas duct 12 and 13, exhaust gas including each exhaust gas in high-temperature range and low temperature range at the same rate is introduced, so it follows that the electric dust collectors provided within the several branch ducts 12 and 13 process the exhaust gas at roughly the same temperature, and also for the dust collection capacity, the difference roughly vanishes.
Patent JP-H10126169-A (JP)
Title: Semiconductor device
Inventor: MIZUNAGA SUNAO
IPC: H03F3/45
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor device that is simultaneously tested by probing (a probe test) and has an amplifier circuit coupled capacitively with the semiconductor device. SOLUTION: An output node N1 of a differential amplifier circuit 10 and an input node N3 of a differential amplifier circuit 50 are connected via a coupling capacitor 21 and a diode 23, connected in parallel. At testing time, when a test signal TS is received by a test pad 43, a switch circuit 40 is closed, a bias resistor 35 is short-circuited and a bias level of the input node N3 is decreased. Thus, the diode 3 becomes conductive, a low-frequency test input signal IN is amplified by the differential amplifier circuit 10 and bypassed by the diode 23 and is given to the differential amplifier circuit 50. An output signal OUT outputted to an output pad 56 of the differential amplifier circuit 50 is measured to apply an overall test to the differential amplifier circuits 10, 50.
Patent JP-H04148103-A (JP)
Title: Liquid fuel burner
Inventor: MUNEMAE SATORU
IPC: F23D11/10
Filed: 1990-10-09
Abstract: PURPOSE:To prevent tar from staying and accumulating on the bottom face of a vaporization cylinder by tilting the bottom face of the vaporization cylinder down so as to make it lower on the nozzle side, providing a pipe on the lowest face of the bottom face with the pipe pointing downwards, and providing the tip end of this pipe with an oil reservoir. CONSTITUTION:Since the bottom face of a vaporization cylinder 1 is tilted so as to hold the bottom face on the side of the nozzle lower, the heat of the whole vaporization cylinder l is utilized effectively while the fuel that is not vaporized flows on this bottom face along the inclination to the nozzle side 4 to be able to promote the vaporization of the fuel. And, the fuel that is not yet vaporized even with the above process flows from a pipe provided on the lowest bottom face down to an oil reservoir 16, and when a certain volume of the fuel stays in the oil reservoir 16, the fuel is led to a primary air supply port 3 through a pipe connected to the oil reservoir 16, and it is vaporized again in the vaporization cylinder 1. Accordingly, tar never stays and accumulates on the bottom face of the vaporization cylinder 1a.
Patent JP-S63124294-A (JP)
Title: Packing case for magnetic disk device
Inventor: KOBAYASHI TOKIO
IPC: G11B33/02
Filed: 1986-11-13
Abstract: PURPOSE:To facilitate the management of a packing case by fixing a magnetic disk device having the additional equipments of various combinations, on the plate metal for packing with the shape of one kind, through the use of a screw, and packaging it with outer upper and lower members designed to absorb a shock, and with an outer case made of a corrugated cardboard. CONSTITUTION:The magnetic disk device is placed on the lower plate metal 7, and the magnetic disk device is fixed by using the screw 8 from its bottom part, and further, it is covered with the upper plate metal 6 and made into a single unit. Because the upper plate metal 6 and the lower plate metal 7n are predetermined so as to be able to take in the magnetic disk device at a state that all the additional equipments are attached on the main body 1 of the device, the combination of the upper plate metal 6 and the lower plate metal 7 of one kind is enough for the all the combinations of the additional equipments. The unit is taken in an outer pat base assembly 9 designed to absorb the shock, and an outer pat tops 10a, 10b are put over the upper part of the unit. Further, an outer case 5 is put over the outside of it, and is connected to the outer pat base assembly 9, then a storing and a packaging are completed.
Patent JP-H08128315-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: OMICHI SHIGEKI
IPC: F01N3/08
Filed: 1994-11-04
Abstract: PURPOSE: To improve purification efficiency for nitrogen oxides in an exhaust emission control device adopting lean NOx catalyst by evenly supplying hydrocarbon to each part of the catalyst. CONSTITUTION: A hydrocarbon supplying tube 18 is extended in a longitudinal direction of a catalyst 14. Hydrocarbon supplying ports 22A, 22B, 22C are formed on portions spaced from each other, in the longitudinal direction of the hydrocarbon supplying tube. The hydrocarbon supplying port 22A is opened to a front surface of a catalyst. Communication passages 23A, 23B are formed on the catalyst on positions spaced from each other in its longitudinal direction and opposed to the hydrocarbon supplying ports 22B, 22C of the hydrocarbon supplying tube. Hydrocarbon can be received from the corresponding hydrocarbon supplying ports.
Patent JP-H1094714-A (JP)
Title: Flue gas treatment
Inventor: OKAZOE KIYOSHI
IPC: B01D53/14
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a flue gas treating method in which the concentration of ammonia in flue gas after treatment is kept low by using a small-sized gas- liquid contact device provided with both a concurrent flow absorber and a countercurrent flow absorber. SOLUTION: A gas-liquid contacting device is provided with an introducing side tank 21 into which a liquid absorbent is fed, a concurrent flow introducing side absorber 2 installed extended upward from the introducing side tank 21 and for subjecting untreated flue gas to gas-liquid contact with the liquid absorbent in the introducing side tank 21, a bring-out side tank 22 arranged adjacent to the introducing side tank 21 and into which a liquid absorbent is separately fed, and a countercurrent flow bring-out side absorber 3 installed extended upward from the bring-out side tank 22 and for introducing flue gas brought out from the introducing side absorber 2 to subject it to gas-liquid contact with the liquid absorbent in the bring-out side tank 22.  By using the gas-liquid contracting device, fly mist is removed from flue gas before flowing into the bring-out side absorber 3 to return it to the introducing side tank 21, and also pH of the liquid absorbent of the other absorber is controlled to a low value (for example, 4.0-5.0) at which ammonia is hardly diffused into flue gas.
Patent JP-H06299698-A (JP)
Title: Concrete buried object
Inventor: SHIMIZU SHOHACHI
IPC: H02G3/12
Filed: 1993-10-29
Abstract: PURPOSE:To freely set an installation state of a buried object to a reinforcing bar making a support frame of a concrete wall, to easily and speedily set the buried object and to improve efficiency of work. CONSTITUTION:This concrete buried object 4 can be bent by hands and a linear support member 1 capable of freely setting the bending direction is installed on it through an installation part 2. Additionally, an installation state to a reinforcing bar 5 making a support frame of a concrete wall is freely set.
Patent JP-H01114485-A (JP)
Title: Reversible thermal recording body
Inventor: HOTTA YOSHIHIKO
IPC: B41M5/26
Filed: 1987-10-29
Abstract: PURPOSE:To form a sharp image, by providing on a base a reversible thermal recording layer which contains a resin matrix and an organic low molecular material dispersed therein as main components and further polyether-modified silicone oil etc. CONSTITUTION:A solution is prepared by adding polyether-modified silicone oil and/or alcohol-modified silicone oil with a solution wherein resin matrix and an organic low molecular material, and if necessary, a substance for controlling crystals of the organic low molecular material are dissolved. The prepared solution is applied and dried on a substrate, such as a plastic film, a glass sheet, a metal sheet etc,. for lamination of a reversible thermal recording layer to obtain a reversible thermal recording body. As organic low molecular materials, alkanols, alkane diols etc., may be mentioned. A sharp projection image may be formed on the obtained reversible thermal recording body by the heat of a thermal head.
Patent JP-H1096327-A (JP)
Title: Post support pedestal
Inventor: KUSAKARI TAYOKO
IPC: E01F9/654
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a post support pedestal such that a common pedestal main body can be used even when the number, diameter, or the like of posts to be supported vary. SOLUTION: A pedestal main body 1 is provided with a post-support fitting part 5, and a post support 12 is removably fitted into the post-support fitting part 5. The post support 12 is provided with a post fitting hole 15, and a post 21 can be supported against the pedestal main body 1 by fitting the post 21 into the post fitting hole 15. Thus for each of the numbers, diameters, etc., of the posts 21 to be supported, the post support 12 with the corresponding structure and dimension is prepared and thereby the common pedestal main body 1 can be used, even if the number, diameter, etc., of the posts 2 to be supported vary, by fitting the corresponding post support 12 into the pedestal main body 1 as necessary.
Patent JP-H08112420-A (JP)
Title: Ball storing tray for game machine, and coin storing tray for game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F5/04
Filed: 1994-10-12
Abstract: PURPOSE: To draw balls with a simple operation, and simplify the structure therefor. CONSTITUTION: In a ball storing tray for game machine having a ball releasing opening part 10 on the bottom part, an opening and closing member 11 for opening and closing the ball releasing opening part 10 provided in such a manner as to be capable of sliding, and an operating part 13 for energizing the opening and closing member in the blocking direction of the ball releasing opening part and sliding the opening member in the opening direction, this tray has an opened state keeping mechanism for keeping the opened state of the ball releasing opening part 10 by the opening and closing member, which is formed of a pressing part 28 provided on the top end of an auxiliary opening and closing member slid on the basis of the slide of the opening and closing member and a receiving part 35 formed on the inner periphery of the ball releasing opening part 10,  which is opposed to the pressing part, in the opened state of the ball releasing opening part 10 by the slide of the opening and closing member.