baber/WOPTO huggingface dataset:
Patent JP-H0268155-A (JP)
Title: Crushing apparatus
Inventor: HIRANO HIDEO
IPC: B02C19/06
Filed: 1988-09-02
Abstract: PURPOSE:To perform effective crushing by forming the crushing surface of a collision member from a conical crushing surface formed so as to protrude from the center part with respect to the jet direction of a jet stream and the annular crushing surface formed to the outer peripheral part thereof. CONSTITUTION:A jet nozzle 3 for ejecting a jet stream (b) and a supply port 4 for supplying a substance (a) to be crushed into the jet stream (b) are provided to a crushing chamber 2. A collision member 5 having a crushing surface permitting the substance (a) to be crushed to directly collide along with the jet stream (b) is arranged in opposed relation to the jet nozzle 3. The crushing surface of said collision member 5 is formed from a conical crushing surface 5a of a conical angle of 30 deg. or more formed so as to protrude from the center part of said member 5 with respect to the jet direction of the jet stream (b) and the annular crushing surface 5b formed to the outer peripheral part continued to said conical crushing surface 5a. As a result, the back pressure in the conical crushing surface of the collision member at the time of crushing action is eliminated and effective crushing can be performed.
Patent JP-H0381463-A (JP)
Title: Form timbering in arch shape
Inventor: MATSUGASHITA NOBUYUKI
IPC: E01D2/00
Filed: 1989-08-24
Abstract: PURPOSE:To facilitate construction by joining each main stem and each reinforcement main stem located at the top sections of semi-arch shaped truss structures with a pin by the use of an end section connecting stem, and thereby mounting tension members so that paired structures are mutually connected with a pin. CONSTITUTION:A form timbering is made up out of semi-arch shaped truss structures 3a and 3b, main stems 5, reinforcement main stems 10, end section connecting stems 12, main body sections 14, leg sections 15, pins 16 and 17, pin holes 18, a pin 24 and of tension stems 20. And the end sections of the main stem 5 and the reinforcement main stem 10 located at the top sections of the semi-arch shaped truss structure 3a and 3b are connected with each other so that said end sections are joined with end section connecting stem 13 provided with a joining pin hole for the main body section 14 having the leg section 15 located down below by means of the pins 16 and 17. In the second place, a tension member 20 which is freely telescopic in order to be adjusted is mounted between the main stem 5 and the leg section 15 of the connecting stem 13 so that the paired truss structures 3a and 3b are joined with a pin 24 through the pin hole 18 of the connecting stem 13. By this constitution, works can thereby be processed with ease.
Patent JP-H1062006-A (JP)
Title: Air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F13/20
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing dew from adhering to upper and lower air-flow-direction control plates supported in a flappable manner at an outlet port. SOLUTION: An air conditioner is provided with a heat exchanger 3 and a blowing fan 4 in an air paasage connecting an inlet port 2 to an outlet port 5 and has two vertically flappable air-flow-direction control plates 7, upper one and lower one, whose support shafts 6 are vertically spaced from each other in the forward and backward positions and which are supported in a flappable manner at the outlet port 5. In this air conditioner, a regulating means consisting of a regulating piece 7a is provided to the vertically flappable air-flow direction control plate 7 positioned on the underside so as to regulate air flow volumes flowing above and below the same to a substantially equal flow rate when the two vertically flappable air-flow-direction control plates 7 are flapped to a substantially horizontal position.
Patent JP-H0773824-A (JP)
Title: Core for erasing unnecessary magnetic flux
Inventor: WATANABE IWAO
IPC: H04N9/29
Filed: 1993-09-02
Abstract: PURPOSE:To enhance the picture quality (focusing) of a CRT display by reducing ill influence of unnecessary magnetic flux of a focusing magnet upon an electron beam. CONSTITUTION:A magnetic path 6 is formed outside of a CRT 7 by locating a magnetic substance core 1 between a focusing magnet 2 and a CY 3, and unnecessary magnetic flux is allowed to pass in this magnetic path so that such flux inside of the CRT is decreased. The degree of electron convergence is heightened by decreasing unnecessary flux in this manner, and the resolution will be enhanced.
Patent JP-S59108986-A (JP)
Inventor: UOTANI MASAKI
IPC: G21C13/00
Filed: 1982-12-15
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-H0267703-A (JP)
Title: Variable capacitor
Inventor: WATANABE ISAO
IPC: H03H5/12
Filed: 1988-09-02
Abstract: PURPOSE:To simplify the circuit constitution thereby enabling the title device to be ultraminiaturized by a method wherein electrically connected variable capacity diode and a variable resistor are arranged in the same package. CONSTITUTION:The title variable capacitor is composed of a ceramic substrate 3 provided with a variable capacity diode D, a variable resistor Rv, voltage terminals 1, output terminals 2 on the specified positions thereof as well as a sliding piece 5 and a knob 6 while the ceramic substrate 3 integrated with said respective parts is arranged in a ceramic case 4 to be sealed. Such a variable capacitor integrated with the variable capacity D and the variable resistor Rv contained in one package can be handled as a single component so that this variable capacitor may be provided with such favorable merits as easy circuit constitution, ultraminiaturization, easy assembling into electronic circuits, extremely high working efficiency, minimum unfavorable effects of floating capacity and floating inductance.
Patent JP-2000014708-A (JP)
Title: Wheel chair with handy toilet
Inventor: KIMURA YASUICHI
IPC: A61G5/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To enable application of a handy toilet mounted on a wheel chair with a simple operation. SOLUTION: There are arranged an incenter part which longitudinally slides at the central part of a seat 1, a cam lock lever for pushing up the incenter part housed, a water tank for supplying flushing water and a box part to recover feces. In the operation, the cam lock lever is pushed downward to make the incenter part slide forward. The incenter part is bent by 90 deg. downward to allow excretion. After the excretion, the water tank is used to wash.
Patent JP-H1160527-A (JP)
Title: Production of optically active alpha-alkylfluorobenzyl alcohol
Inventor: OKANO KAZUYA
IPC: C07C29/145
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an intermediate for synthesizing medicines and agrochemical by subjecting a flouorophenyl alkyl ketone to hydrogen-transfer-type asymmetric reduction in the presence of specific compounds including a transition metal complex. SOLUTION: This compound of formula III or IV is obtained by hydrogen- transfer-type asymmetric reduction pref. at 25-40  deg.C for several minutes to 100 h of a fluorophenyl alkyl ketone of formula I (R<1> is F or the like; (n) is 1-5; R<2> is a 1-4C alkyl) (e.g. m-trifluoromethyl acetophenone) in the presence of a transition metal complex  pref. a complex compound of the formula MXp Lq [M is a group VIII metal; X is H or the like; L is a group of formula II (R<3> to R<8> are each H or the like); (p) and (q) are each 1-3]}, a base (e.g. KOH), an optically active nitrogen-contg. compound (e.g. 1,2-diphenylethylenediamine) and a hydrogen-donating organic or inorganic compound (pref. 2-propanol).
Patent JP-H0645247-A (JP)
Title: Polyamide-film patterning method and manufacture of semiconductor device
Inventor: AMAGASAKI YOSHIHIRO
IPC: G03F7/40
Filed: 1992-07-24
Abstract: PURPOSE:To provide a polyamide-film patterning method with no fear of a harmful scum that remains after a resist is developed and removed in a patterning step, together with a method for manufacturing a semiconductor device using the polyamide-film patterning method. CONSTITUTION:(1) A polyamide film 4 formed on a substrate 1 is patterned with a resist 5. After the resist 5 is removed, the polyamide film 4 is processed using an inorganic acid, such as a fuming nitric acid. (2) A polyamide film 4 formed on a substrate 1 is patterned with a resist 5, and the resist 5 is removed using an inorganic acid in a patterning step. (3) A semiconductor device is manufactured by the methods mentioned in items (1) and (2).
Patent JP-S6373716-A (JP)
Title: Logic circuit
Inventor: TAKI YOICHIRO
IPC: H03K19/088
Filed: 1986-09-16
Abstract: PURPOSE:To decrease output low/high propagation time by conducting a transistor (TR) for drawing out a base charge of a TR connected between an output terminal and a low potential point in response to the provision of a signal commanding a high level of the output terminal. CONSTITUTION:When a low-level signal is inputted, SBDnpn TRs 4, 16 with Schottky barrier diodes are nonconductive, and a SBDnpn TR 6 is conductive. The base charge of a SBDnpn TR 5 is drawn out rapidly through a Schottky barrier diode 18 and the SBDnpn TR 6 and the potential of a connecting point A is decreased rapidly, then the SBDnpn TR 5 is nonconductive at the same time when the SBDnpn TR9 and npn TR 10 of Darlington connection are conducted. Thus, a current fed to the output terminal 3 through the npn TR 10 from a high-potential power connection terminal 1 is not sucked by the SBDnpn TR 5 but boosts the output terminal 3 to a high level immediately.
Patent JP-S6198469-A (JP)
Title: Inter-microprocessor communications system
Inventor: TAKASHIMA HIROSHI
IPC: G06F13/00
Filed: 1984-10-19
Abstract: PURPOSE:To improve processing ability by storing data to be transferred in the order of first-in first-out and the top address of the effective length of the data, and reading out the top address in the order of FIFO so as to communicate data. CONSTITUTION:A processor 1 generates data to be transferred and its effective length in a common memory 6, and writes its top address in an FIFO memory 3. A processor 2 reads the top address from the FIFO memory 3 and receives data from the common memory 6.
Patent JP-H1057030-A (JP)
Title: Freshness retention of frozen food and apparatus therefor
Inventor: IZUMI KENKICHI
IPC: A23L3/365
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for retaining freshness of a frozen food by which the frozen food is thawed at a low temperature without heightening the temperature thereof in a short period and the freshness of the thawed frozen food can be kept for a long period, and further to provide an apparatus therefor. SOLUTION: A frozen food 9 under a low temperature atmosphere is thawed by allowing a high voltage electrostatic induction to be induced in the frozen food 9 and covered by an anion by forming the anion by corona discharge to thaw the frozen food 9 and to preserve the thawed frozen food.
Patent JP-H0552903-A (JP)
Title: Device for testing semiconductor integrated circuit
Inventor: OKANO NOBUHIRO
IPC: G01R31/28
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a burn-in device which is adaptable to multikind and small quantity production. CONSTITUTION:A burn-in substrate 22 provided with a socket 21 into which a semiconductor integrated circuit 20 is inserted is provided in a state where the socket 21 can be can be separated from a constant temperature oven 24 incorporating a heater 25. At the time of conducting a burn-in test, they are integrated and a connector is fitted. When the oven 24 is removed after completing the burn-in test, the substrate 22 can be used as it is as a testing tray in the next process.
Patent JP-H0266515-A (JP)
Title: Stereoscopic display device
Inventor: NIIMI HIROSHI
IPC: H04N13/04
Filed: 1988-09-01
Abstract: PURPOSE:To easily make a stereoscopic display by displaying a right-eye images at a beltlike part and making the image reach the right eye of a viewer along a line connecting light passing holes in the rightward direction, and displaying a left-eye image and making the image reach the left eye of the viewer along a line connecting light passing holes in a leftward direction. CONSTITUTION:Many light shield zones 21 and 22 which are as wide as beltlike parts 11 and 12 are arranged in front of the display device 1 in two arrays at positions distant from and close to the beltlike parts 11 and 12. Those extend vertically along the beltlike parts 11 and 12 and are arranged horizontally at the same pitch with the beltlike parts 11 and 12, and adjacent light shield zones 21 and 22 shift horizontally from each other. Then the line l1 which connects light passing holes 21a and 22a formed between the light shield zones 21 and 22 in the rightward direction is aligned with the line connecting the right eye Er of the viewer who views the display device 1 and the beltlike part 11. Further, the line l2 connecting the light passing holes 21a and 22a in the leftward direction is aligned with the line connecting the left eye El of the viewer and the beltlike part 12 and a stereoscopic image is composed and recognized. Consequently, the stereoscopic image is easily obtained.
Patent JP-H0266974-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE MASAHIDE
IPC: H01L29/08
Filed: 1988-09-01
Abstract: PURPOSE:To obtain a semiconductor device characterized by easy manufacture, a thin thickness and excellent characteristics by introducing the same impurity into both surfaces, removing one surface, laminating a layer having another conductivity type, further laminating a layer having the different conductivity, and forming a short-circuit region through said layer from the surface. CONSTITUTION:From both main surfaces of an n-type silicon substrate 1, p-type impurities are diffused into the entire surfaces. One main surface region is made to be a p-base Iayer 2. The other main surface region is made to be a p-type impurity Iayer 21. Then, the p-type impurity region 21 on the anode side is removed. An n<+> buffer layer 3 is formed on the side of the anode surface. Then, p-type impurities such as, e.g., boron, are diffused into the entire surface on the side of the anode surface, and a p-emitter layer 5 is formed. Thereafter, an oxide film is formed. Etching is selectively performed, and an oxide film 7 in a specified pattern is made to remain as a mask. Then, n-type impurities such as, e.g., phosphorus, are diffused into the side of the anode surface, and an anode short region 6 is formed. At this time, the diffusing depth of the n-type anode region 6 is made deeper than the diffusing depth of the p-emitter layer 5.
Patent JP-H0767410-A (JP)
Title: Handle device for controlling tilling depth of rotary machine
Inventor: HIRATA KOKI
IPC: A01B63/16
Filed: 1993-09-02
Abstract: PURPOSE:To prevent the breakage of a rear glass of a cabin by the collision of a tilling depth controlling handle device of a rotary apparatus in the case of lifting the rotary apparatus liftably attached to the back of a vehicle body by a three-point link mechanism. CONSTITUTION:This handle device is provided with a handle shaft 28 placed above a rotary apparatus 7 in a state inclined forward, a handle 32 pivoted to the top of the handle shaft 28 in such a manner as to be freely changeable between a retracted posture B along the handle shaft 28 and an operation posture A perpendicular to the handle shaft 28 and a holding member to elastically hold the handle 32 of operation posture. The handle 32 is retracted when brought into collision with a rear glass 5, etc., of a cabin 3.
Patent JP-2001043749-A (JP)
Title: Metal cloth gasket and manufacture thereof
Inventor: HASEGAWA KOICHI
IPC: H01B11/06
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of unwanted groundings due to cut-off members and defacement of a device, and secure a stable performance. SOLUTION: This metal cloth gasket 100 comprises a silicone rubber layer 101 as a core material (a base material) having elasticity, a metal mesh sheet 102 as a cut-off member for cutting off electromagnetic waves, an adhesive double coated tape 103 for rounding the silicone rubber layer 101 and the metal mesh sheet 102 into a cylindrical shape, and a conductive adhesive double coated tape 104 for coating and fixing ends of the metal mesh sheet 102 and adhering the metal cloth gasket 100 to an object (an object for cutting off electromagnetic waves). The metal mesh sheet 102 comprises a metal woven cloth formed by weaving metal ultrafine single round wire in a plain weave, and the silicone rubber layer 101 is formed by extending foaming silicone rubber into a uniform thickness on one surface of the metal mesh sheet 102.
Patent JP-S59108346-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1982-12-14
Abstract: PURPOSE:To diffuse an impurity thermally while giving anisotropy in the depth direction by implanting the ions of an element lighter than an impurity element doped in a plurality of different implantation depth and annealing the element. CONSTITUTION:The impurity as an acceptor such as a III group element, such as B, Al, Ga or the like is doped to an n<-> layer 12 through thin SiO2 layer sections 26 in sections corresponding to gate regions 16 and 18 or 20. The ions of the element lighter than the impurity, which is implanted to the sections corresponding to the gate regions 16 and 18 or 20, such as B are implanted. A structure 92 annealed at a low temperature is transferred to a forming process for a source region 14. A phosphorus silicate glass layer 38 is formed to the surface of the structure 92, the section corresponding to the control gate region 16 is removed selectively through wet etching together with an SiO2 layer 24 under the section, and an inter-layer insulating layer 38 is formed. Others are removed selectively through etching with the exception of the sections corresponding to the shielding gate regions 18, and a light shielding layer 56 and a shielding gate electrode 54 are formed.
Patent JP-H0958218-A (JP)
Title: Pneumatic tire
Inventor: KURODA YUKIO
IPC: B60C11/113
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To improve draining performance in running by an opening angle formed by crossing grooves which communicate with each other at an offset position as a specified value and open in a V-shape toward the counter direction of the rotation of a tire. SOLUTION: A crossing groove 2B extending from an offset position P2 passed by a crossing groove 2A is slanted in the counter direction of the rotation of a tire so as to communicate with the crossing groove 2A. The crossing groove 2B passes an offset position P1 of the next crossing groove 2A in the counter direction of the rotation of the tire and the crossing groove 2A extending form the offset position P1 is slanted in the counter direction of the rotation of the tire so as to communicate with the crossing groove 2B and respective crossing grooves 2A, 2B pass the next offset position in the counter direction of rotation of the tire. The crossing grooves 2A, 2B come into contact with each other at the offset positions P1, P2 and open in a V-shape to the left and the right with each offset position P1, P2 being a vertex and the opening angle θ is in the range of 29 to 40 deg..
Patent JP-H1046187-A (JP)
Title: Detergent composition
Inventor: TAKAHASHI CHIE
IPC: C11D3/33
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent compsn. which does not form a metal soap even in highly hard water, provides excellent cleaning effects even at low temps., is excellent in biodegradability, and is suitable for washing clothes by incorporating two specific ingredients as the essential ingredients into the same. SOLUTION: This compsn. is obtd. by compounding an alkali polyoxyethylene alkyl ether acetate represented by formula I (wherein R is an 8-18C alkyl; n is 1-5; Me is sodium, potassium, an amine salt, or an ammonium salt) (pref. sodium polyoxyethylene lauryl ether acetate) and an alkali glutamate iminodiacetate represented by formula II (wherein Me is sodium, potassium, an amine salt such as an alkanolamine salt, or an ammonium salt) (pref. sodium L-glutamate iminodiacetate) as the essential ingredients in a ratio of (2:1)-(50:1). If necessary sodium carbonate, etc., is added to the compsn. to bring the pH of its aq. soln. into an alkaline range, and a bleaching agent, an enzyme, a perfume, etc., are also added if necessary.
Patent JP-H0754410-A (JP)
Title: Movable joint wall for building
Inventor: MURATA MASAAKI
IPC: E04B2/96
Filed: 1993-08-11
Abstract: PURPOSE:To make it possible to allow large displacement in excess of several or more hundreds nm and, at the same time, to enable a movable joint wall to cope with variations in the direction of displacement or displacement in every floor by vibration characteristics of a building. CONSTITUTION:A plurality of unit height movable joint walls 2 are connected in the direction of height to form a shielding wall having specific height, and the unit height movable joint walls 2 are such that one end side of a wall member 3 covering a space between two buildings A and B is connected to structural member 5 as a component of one building A with a hinge 4a so that it is capable of horizontally turning. In addition, the other end side of the wall member 3 is connected to a structural member 6 as a component of the other building B with a slider 4b and a pin joint section 4c so that it is capable of horizontally turning and is capable of being moved back and forth in opposite directions of the buildings A and B.
Patent JP-H1149265-A (JP)
Title: Storage device for plate-like object
Inventor: HIRATA CHIYOMARO
IPC: B65D85/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce flexion of a glass substrate even when the large glass substrate is to be stored by forming a holding grooves for arranging and holding plate-like objects with predetermined intervals in a thickness direction to protrude from a bottom of a lower support member to above an opening. SOLUTION: A lower support member 22 has a holding part 22c including a plurality of holding holes 22b formed to protrude from a bottom to above an opening 22a. When glass substrates 23 are to be stored, the lower support member 22 is placed with its opening 22a upward, the glass substrates 23 are inserted from above into the plurality of holding grooves 22b until they come into contact with a cushioning member 26. After a predetermined number of the glass substrates 23 have been inserted, an upper support member 24 is put over the holding part 22c of the lower support member 22 with an opening 24a downward and is inserted until the glass substrates 23 come into contact with a cushioning member 25. After the upper support member 24 is thus put over, the upper and lower support members 24, 22 are tied with a rubber band.
Patent JP-H0666575-A (JP)
Title: Navigation apparatus for moving body and navigating method for the moving body
Inventor: OKAWA KATSUMI
IPC: G01S1/68
Filed: 1992-08-18
Abstract: PURPOSE:To obtain an apparatus and a method which can perform navigating function of accurate route guiding, etc., by providing accurate present position information to a moving body such as a vehicle, etc., superposing it on a map and displaying them. CONSTITUTION:The navigation apparatus for a moving body comprises a beacon receiver 2 for receiving position information.traffic information, etc., a DC player 3 for reading data such as map, place name, etc., a vehicle speed sensor 6 for detecting a speed, an earth magnetic sensor 7 for detecting an advancing direction of a vehicle, an operation unit 5 for inputting a departure spot, etc., a processor 1 for calculating to correct the position information received by the receiver 2 according to the speed and the advancing direction, and a display unit 4 for displaying the map, the traffic information, the present position, etc.
Patent JP-S60119240-A (JP)
Inventor: YAMAZAKI HEIZOU
IPC: D02G3/34
Filed: 1983-11-24
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。