baber/WOPTO huggingface dataset:
Patent JP-S58147057-A (JP)
Title: Manufacture of semiconductor device
Inventor: MONMA YOSHINOBU
IPC: G11C17/06
Filed: 1982-02-24
Abstract: PURPOSE:To obtain wide cell base regions and accordingly obtain a P-ROM of high operating speed without enlarging the base width in a peripheral transistor by a method wherein an epitaxial layer formed on element forming regions is isolated by an isolation groove, and respective regions are provided thereon, when a junction breakdown type read only memory cell and a peripheral circuit element are provided together on a semiconductor substrate. CONSTITUTION:Two N<+> buried regions 2 are diffusion-formed on a P<-> type Si substrate 1, then an N<-> type layer 3 is epitaxially grown over the entire surface, next the isolation groove 4 going into the substrate 1 is opened between the two regions 2, finally an SiO2 film 5 is adhered over the entire surface while a polycrystalline Si layer 6 is positioned on the isolation groove 4. Thus, one side of those containing respective regions 2 is used as a memory cell forming region 7 and the other is used as a peripheral circuit element forming region 8. Thereafter, an N<+> collector contact region 9 which reach the region 2 and a P type base region 10 are provided in the region 8, and the P type cell base regions 17 are formed in the region 7.
Patent JP-H04267654-A (JP)
Title: Electronic bulletin board
Inventor: KIMURA KIYOMI
IPC: H04L12/40
Filed: 1991-02-22
Abstract: PURPOSE:To offer information desired by the user efficiently in the electronic bulletin board system. CONSTITUTION:Bulletin board information is read out of a bulletin board information file 22 provided to a bulletin board information server 1 via a network 3 and displayed on a bulletin board information display section 13 provided to a user side information processing unit 2. A filter condition setting section 11 to set the condition of the bulletin board information to be observed by the user is provided to the user side information processing unit 2. A bulletin board information retrieval section 9 to retrieval the bulletin board information satisfying the filter condition from the bulletin board information file 22 and to send it to the user side processing unit 2 is provided to the bulletin board information server 1.
Patent JP-H07232584-A (JP)
Title: Ashtray for automobile
Inventor: ISHII TORU
IPC: F21V33/00
Filed: 1994-02-25
Abstract: PURPOSE:To improve the feeling of quality and reliability by preventing the free movement of a harness when an outer case is turned, and preventing the harness from being bitter. CONSTITUTION:When an outer case 4 is turned to the position of use, the light of a bulb 22 is received by an end surface on the light introducing side of a light conductor of a light conductive member 28 opposite to a light flooding window 21 in the side wall of a housing 1, and the light from the end surface on the light emission side is applied on the outer case 4 and a light transmitting window 20 of an inner case 17 to illuminate the inside of the inner case 17.
Patent JP-H05224691-A (JP)
Title: Task adaptive standard pattern learning device
Inventor: SHINODA KOICHI
IPC: G10L15/065
Filed: 1992-02-14
Abstract: PURPOSE:To improve the recognition performance by adapting a recognition device to a new task by using learning data of the new task that a small number of speakers voice and learning data of a task that many speakers voice. CONSTITUTION:The voicing data of the task A of the speaker SP who voices both of two different tasks A and B and the voicing data of the speaker SQ who voices only the task A are inputted to a correspondence means 101, which makes them correspond to each other by DP matching. A mapping generating means 102 generates mapping from the speaker SP to the speaker SQ from a pair of data made to correspond each other A learning data generating means 103 estimates the data of the task B by the speaker SQ from the data of the task B by the speaker SP by using the generated mapping and outputs it. A standard pattern learning means 104 learns and outputs a standard pattern by using the data of the task B by the speaker SP and the data of the task B by the speaker SQ which is generated by the learning data generating means 103.
Patent JP-H11230431-A (JP)
Title: Preform hose
Inventor: NAKAMURA TETSUYA
IPC: F16L11/08
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a preform hose to ensure a flow passage at a bent part even when a hose spans a hanger, such as a containing box for a fire hydrant, in a state to be bent in a zigzagging state, and prevent the occurrence of kinking at the bent part even when a valve is opened before extension. SOLUTION: A preform hose is a hose 11 having a lining layer formed at least on the inner side of a jacket produced by braiding warps and wefts in a cylindrical shape. During non-pressurization, the hose is in a flat state and bent in a zigzagging state for containing and extended during use. The bent outside 18 of the bent part 17 of the hose is preform molded in a state to be expanded to the outside and a space part 21 is formed between a bent inside 20 and the bent output.
Patent JP-S58146845-A (JP)
Title: Gas sensor
Inventor: MANAKA JIYUNJI
IPC: G01N27/12
Filed: 1982-02-24
Abstract: PURPOSE:To enhance durability of a sensor for combustible gases having leaked, and to lower its cost, by forming a conductor route on a plastic film, fixing a gas sensor to the inner lead of this conductor, and forming an explosion- preventive mesh on one side of the sensor. CONSTITUTION:A window hole 3 is formed through a polyimide film 1 or the like, copper foil 5 is attached to the film 1 with an adhesive 4, and durable stainless steel foil 6 or the like is laminated on the foil 5. Then, a conductor route 7 and an explosion-preventive mesh 8 are formed on or in the foils 5, 6. A semiconductor gas sensor 2 is attached into the window hole 3. A solder bump 10 and the inner lead 11 of the conductor lead 7 are attached to the sensor 2. The opening of the hole 3 on the bottom side of the sensor 2 is covered with a metal or resin plate 12 or the like. In another case, as shown in another figure, the sensor 2 is formed on the outside of the hole 3 of the film 1, joined with a resin 16, and a stainless steel explosion-preventive mesh 14 is provided on the opposite side of the film 1 to enhance durability.
Patent JP-S60173215-A (JP)
Title: Construction work of cast-in-place pile
Inventor: YAMAMOTO NAOKI
IPC: E02D5/58
Filed: 1984-02-20
Abstract: PURPOSE:To obtain a cast-in-place pile having a great horizontal bearing capacity by a method in which reinforcing bars and tension members are erected in an excavated pit, concrete is placed into the pit and hardened, and the tension members are tensed. CONSTITUTION:Reinforcing bars 4 are erected in an excavated pit 3, and plural tension members 5, e.g., PC steel wires, etc., are erected in such a way as to fix them in adequate positions of concrete placed. Concrete 8 is then placed into the pit 3 and hardened to fix the tension members 5. The tension members 5 are tensed by a jack 10 to give them a compressive stress in order to form a prestressed concrete pile 12.
Patent JP-S59155534-A (JP)
Title: Injection quantity correcting device of distributor type fuel injection pump
Inventor: YAMADA KEIICHI
IPC: F02M59/44
Filed: 1983-02-23
Abstract: PURPOSE:To obtain the optimum maximum injection quantity in response to the operating conditions by a method wherein the stepping motor of a driving mechanism to move a full load control lever is controlled by a control pulse, which is outputted from a control unit based upon one or a plurality of inputted informations. CONSTITUTION:A distributor type fuel injection pump consists in pressurizing the fuel in a chamber 8 by a plunger 4, which moves reciprocatingly and rotatingly, in order to pressure-feed said fuel through distributing passages 11 to respective injection valves and controlling the injection quantity by opening and closing the opening of a cut-off port 14, to which the longitudinal hole 9 of the plunger 4 is connected, with a control sleeve 13. Said sleeve 13 is axially displaced through a starting lever 16 and a tension lever 20 by the action of the sleeve 19 of a centrifugal governor. In this case, a full load control lever 41 to determine the maximum injection position of the tension lever 20 is controlled by an injection quantity correcting device 29 containing a stepping motor 31, which is controlled in accordance with a predetermined program by a control unit 44 inputted with various kinds of informations.
Patent JP-S61190252-A (JP)
Inventor: MATSUDA JUNJI
IPC: F25B1/10
Filed: 1985-02-16
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-S52112111-A (JP)
Title: Earthquake-proof pipe joint
Inventor: NAKAJIMA EI
IPC: F16L21/08
Filed: 1976-03-16
Abstract: PURPOSE: To facilitate the mounting by mounting a joint piece to both ends of one split ring through a length regulating member in the lock ring of an earthquakeproof pipe joint which is inserted into the annular groove of a faucet and fitted in an insertion inlet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54121262-A (JP)
Title: Manufacture of steel structure with excellent hydrogen embrittlement resistance
Inventor: BETSUSHIYO KIYOSHI
IPC: B22D11/108
Filed: 1978-03-14
Abstract: PURPOSE: To manufacture steel structure with excellent hydrogen embrittlement resistance with good efficiency by a procedure in which at the time of continuous curve casting, impurities are made spherical by the addition of Ca, Ce, etc. to molten steel and floated to the upper side, and the upper side of slab and steel plate is controlled so that the upper side is not a fluid side containing wet H 2 S.  
     CONSTITUTION: Impurities in molten steel are made spherical by the known method using Ca-Ce treatment by the addition of Ca and Ce to molten steel in a turndish. When the molten steel is sent to the cast mold 3 and then drawn out in the form of slab 2', the impurities 4 made spherical in the molten steel go up to the upper surface of the liquid phase 2b in the mold 3 by means of buoyancy but are dragged into slab because slab surface becomes solid phase 2a and drawn out continuously. In the case of continuous curve casting however, the impurities 4 center on the inside (upper side 2c) of curve. Thus, a mark 7 showing the upper side is put on the  cut slab 2' and also on the rolled steel plate of the slab 2' for control and then steel structure is manufactured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63197424-A (JP)
Inventor: HIGUCHI SHUICHI
IPC: A47L9/04
Filed: 1987-02-10
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-H06242306-A (JP)
Title: Parabolic segment mirror
Inventor: OTOMO MITSUHIRO
IPC: G02B5/10
Filed: 1993-02-18
Abstract: PURPOSE:To obtain a highly accurate segment mirror simple for manufacture by sticking a reflection plate consisting of alminum previosuly treated by mirror working to the upper surface of a structure obtained by molding glass fiber reinforcing resin into a parabolic surface. CONSTITUTION:Five kinds of segment mirrors 2a to 2e having respectively different shapes and concentrically arrayed from the center in the spherical direction are stuck to the inside of a parabolic face-like structure 1 obtained by compression molding glass fiber reinforcing resin. The sizes of respective segment mirrors are properly selected so that molding work can easily be executed. Since an accurate polishing processor or a surface aliminum vacuum deposition process is unnecessary by compression molding the parabolic structure 1 by a metal mold worked like a parabolic face or working light metal or resin like a parabolic face by quadratic surface polishing device, a highly accurate segment mirror can be obtained by simple manufacture.
Patent JP-H11210462-A (JP)
Title: Cooling fan for air cooled engine
Inventor: NAKAMURA SHOGO
IPC: F04D29/28
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the deformation of a cooling fin while an engine is operated and transported by providing and protruding an annular reinforcing rib on outer periphery of a back plate of the cooling fin in a cooling fan made of synthetic resin in which a plurality of cooling fins are formed in the circumferential direction on a side of a flywheel main body. SOLUTION: A cooling fan integral with a flywheel of a general-purpose compact air cooled engine is constituted by connecting a flywheel main body 1 made of cast iron, a cooling fan 2 made of synthetic resin, and a flange 7a for mounting integrally by a plurality of bolts 8. The cooling fan 2 is constituted by providing and protruding a plurality of cooling fins 2b at an equal interval in the circumferential direction on a back plate 2f, and an annular reinforcing rib 2a is provided and protrudes in the axial direction from the back plate 2f toward a flywheel main body 1 side on outer periphery of the cooling fan 2. Moreover, an inside diameter of the reinforcing rib 2a is formed to be slightly larger than an outside diameter of the cooling fin 2b. Consequently, it is possible to prevent the deformation of the cooling fin 2b when it is packed into a box, and the engine is operated.
Patent JP-H03233913-A (JP)
Title: Manufacture of r-tm-b-based permanent magnet provided with improved corrosion resistance
Inventor: NAKAMURA TSUTOMU
IPC: H01F7/02
Filed: 1990-02-08
Abstract: PURPOSE:To improve corrosion resistance by a method wherein, as a pretreatment by which the surface of a permanent magnet body is plated with Ni, an etching opera tion by nitric acid and an etching operation by a mixed acid of hydrogen peroxide and acetic acid are executed. CONSTITUTION:Working operations such as a grinding operation, a cutting operation and the like of an R-TM-B (rare-earth elements, transition metal and boron)-based magnet are executed. At this time, a worked denatured layer is formed, and its thick ness is 5 to 20mum. As a pretreatment before an Ni-plating operation, a first etching operation by 2 to 10% of nitric acid and a second etching operation by a mixed acid of 5 to 10vol.% of hydrogen peroxide and 10 to 30vol.% of acetic acid are executed. Thereby, the corrosion resistance of this material is enhanced remarkably. This is because the worked and deteriorated layer by nitric acid is removed and the close- contact property of a blank to a plated part is enhanced by the activation executed after that by means of the mixed acid of hydrogen peroxide and acetic acid. Thereby, at a magnet which is composed mainly of rareearth elements and iron, the corrosion resistance which has been insufficient by conventional plating operations is enhanced remarkably.
Patent JP-S63197486-A (JP)
Inventor: ARAKI MASAKATSU
IPC: B26B19/28
Filed: 1987-02-10
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-S57144284-A (JP)
Title: 2,5-diethynylthiophene
Inventor: NOZUE IKUO
IPC: B01J23/42
Filed: 1981-03-03
Abstract: NEW MATERIAL:The compound of formulaI.  
     USE: A starting material for poly(2,5-diethynylthiophene) useful as materials for organic semiconductors or conjugated organic electrically conductive materials having improved heat resistance.  
     PROCESS: A 2,5-dihalothiophene of formula II is reacted with a compound of formula III (R, R' and R" are alkyl, aryl or alkenyl) in the presence of an amine and a palladium compound, e.g. (R 3   3 P) 2 PdBr 2  (R 3  is alkyl, etc.) and a copper compound, e.g. CuCl or CuI, as a catalyst at 20W100°C and preferably in an inert gaseous atmosphere, e.g. N 2 . The resultant reaction product is then desilylated with a metallic halide, e.g. KF, KBr or NaF, to gie the compound of formulaI. The compound of formula III is preferably used in a molar amount of 2W2.5mol based on one mole compound of formula II. The amount of the amine is preferably 5l or more based on one mole compound of formula II. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56125519-A (JP)
Title: Construction of marine structure
Inventor: NAKAMOTO TOKUZOU
IPC: E02B17/00
Filed: 1980-03-07
Abstract: PURPOSE: To permit the construction of a marine structure with a substructure of a large dimension in the sea bed by a dockby a construction method with an oil rig, etc., in which an independent strut to support a marine structure is fallen naturally by the weight of dead weight when floating the structure.  
     CONSTITUTION: The platform 1 of the marine structure body 2 can be towed on the sea water and has a triangle plane form the corners of which are thrust with three supporting feet 3 in a vertically movable manner. The supporting feet 3 has a triangle sectional form, whose lower end is provided with a spud tank 4 as a substracture. The marine structure is fabricated of a combined wall plate 6 provided at the bottom 5a of the dock and the independent strut 7, and when launcing is made, a dead weight 21 is attached to the middle of a cable 20 between the coupling metal 18 above the independent strut 7 and the coupling metal 19 of the dock bottom 5a, and then at the same time as the marine structure floats up, the independent strut 7 is fallen by the weight of the dead weight 21. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03234544-A (JP)
Title: Ink jet recorder and information processor using the same recorder
Inventor: OKAMOTO HIDEAKI
IPC: B41J29/38
Filed: 1990-02-13
Abstract: PURPOSE:To eliminate the wasteful use of an ink without conducting an unwanted suction by sucking the ink in accordance with an elapse time from the previous sucking action at the start of recording even if the power supply to a device body is interrupted. CONSTITUTION:At the start of recording, a sucking action is performed only when an elapse time is longer than a processing time based on date and time information transmitted together with recording information and date and time information of the previous ink suction. During a non recording time with a recording head 1 unsealed, what is called preliminary delivery is conducted at appropriate intervals of time. When the number of preliminary delivery is more than a predetermined number, an ink sucking action is conducted by the preliminary delivery. When a predetermined time has further elapsed in this state, the recording head is sealed. In this manner, the ink is never sucked and consumed more than required, and a clogged delivery port or other factors causing the ink to undelivered or unsatisfactorily delivered can be prevented.
Patent JP-H06218245-A (JP)
Title: Flat membrane filter machine
Inventor: MATSUSHITA KONOSUKE
IPC: B01D63/16
Filed: 1993-01-27
Abstract: PURPOSE:To provide the stationary flat membrane filter machine which is smaller in the number of sealing parts than stationary flat membrane filter machines of the conventional construction by providing sealing materials commonly having the function of O-rings to be disposed between stationary plates and flat plates and the function of O-rings to be disposed between the adjacent stationary plates. CONSTITUTION:The annular stationary plates 1 disposed in superposition on each other in the state of pressing their outer edges to each other and the annular flat membranes 4 clamped by the inner edges of the adjacent stationary plates 1 are provided. The annular sealing members 2, 3 which seal the spacings between the stationary plates 1 and the flat membranes 4 by extending their inner edges to between both and seal the spacings between the adjacent stationary plates 1 by extending their outer edges to between these stationary plates and fastening members 5 which tightly fasten the stationary plates 1, the flat membranes 4 and the sealing members 2, 3 are provided. Further, a revolving shaft which extends by passing through the rings of the flat membranes 4 and agitating plates which are fixed to this revolving shaft and extend to between the adjacent flat membranes 4 are provided.
Patent JP-H05224488-A (JP)
Title: Method for forming image
Inventor: WADA TAKASUMI
IPC: G03G15/36
Filed: 1992-02-17
Abstract: PURPOSE:To execute consecutive image forming processing after the characteristic of a photosensitive drum is sufficiently saturated and to obtain stable image quality from just after an action is started. CONSTITUTION:When a printing start signal is generated by an image forming device, the photosensitive drum 1 is rotated at least once while the rotational speed of a main motor is gradually accelerated. In accordance with it, the rotation of the main motor is transmitted to both of the developing sleeve 5b and the magnetic roller 5a of a developing device 2. While the drum 1 is rotated at least once, the surface of the drum 1 is uniformly electrostatically charged by being brought into contact with electrostatically charged electrical conductive toner. Thereafter, the consecutive image forming processing is executed starting from exposure.
Patent JP-H11226666-A (JP)
Title: Thin sheet material working method
Inventor: SAKATA SEIICHIRO
IPC: B21D28/16
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin sheet material working method capable of working a thin sheet material without generating burrs, and inexpensive. SOLUTION: A plate member 1 forming a punch guide is added to a surface abutted on a work on a lower surface of a punch of a punch press, and a tip blade slender rod-shaped member 3 is suspended from a side of a center part of the tip of the lower surface of a punch 2 by set screws 4 in an attachable/ detachable manner with a blade tip of the tip blade slender rod-shaped member 3 downward. A die 5 to be engaged with the punch 2 is flat in its top part, and these members are built in the punch press.
Patent JP-H10226047-A (JP)
Title: Protector for mutually reversing cylinder in printer
Inventor: GAENG MANFRED
IPC: B41F33/14
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To operate a machine or a mutually reversing cylinders quickly and directly by providing at least one switch sensor secured with a finger protection element and arranged in the region of cylinder gap. SOLUTION: A plate cylinder 1 and a rubber cylinder 2 cooperating therewith defines a cylinder gap 3 and a finger protection element 4 is arranged in front of the gap. The finger protection element 4 substantially comprises a support 11 on which a resilient profile body 12 corresponding at least to the length of the cylinder gap 3 is arranged and two line switches 13 are arranged in parallel in profile tips 14, 16. The profile lips 14, 16 are the compositional members of the resilient profile body 12 and the profile tips 14, 16 can approach tightly to the surface of the cylinder 1 and the rubber cylinder 2, respectively. Since the profile tips 14, 16 are not coupled directly with the support 11, the line switch 13 can be operated through action of a small force, e.g. abutting against the end part of a removed rubber blanket.
Patent JP-H08145792-A (JP)
Title: Illuminance distribution deriving method and its device
Inventor: KAMIYAMA KENJI
IPC: G01J1/02
Filed: 1995-02-17
Abstract: PURPOSE: To provide an illuminance distribution deriving method and its device with which illuminance distribution can be accurately obtained even in the case where plural passages of light fluxes from a light source of an illuminating optical system to a fine region on an irradiated surface are present, and further the illuminance distribution on the irradiated surface can be accurately obtained even in the case where an area of the fine region formed on the irradiated surface becomes zero. CONSTITUTION: While an irradiated surface 1 is divided into a plurality of fine regions Ai (i=1, 2,..., n), a light flux emitted from a point light source 2 is divided by a fine solid angles dΩj (j=1, 2,..., n). In accordance with a shape and an area dSBj of a fine region Bj formed in the irradiated surface 1 by a light beam group for forming the fine solid angles dΩj for each fine solid angle dΩj, each illuminance Eij in the fine region Ai by the light flux contained in the fine solid angle dΩj is found in accordance with suitable numerical expressions, and found illuminance Eij is integrated for each fine region Ai to find illuminance Ei in the fine region Ai so as to derive illuminance distribution on the irradiated surface.