baber/WOPTO huggingface dataset:
Patent JP-S61242051-A (JP)
Title: Lead frame
Inventor: NOSE KOJI
IPC: H01L23/04
Filed: 1985-04-19
Abstract: PURPOSE:To improve resin sealing properties and heat resistance by forming a wiring pattern having Cu, a Cu group alloy or an organic conductive material for connecting a semiconductor device onto a polyimide group film. CONSTITUTION:A lead frame is shaped by a polyimide group tape 2 having heat resistance and a lead 3 consisting of Cu or a Cu group alloy for electrical conduction, and the lead frame is molded by an epoxy group resin 4 through transfer molding. The nose section 5 of an inner lead is formed in structure with a bump in a package, and the surface of the nose section 5 is plated with Au or composed of the lump of oxygen-free copper. The nose section 5 of the inner lead is connected to an Al bonding pad 6 on a semiconductor device 7 through thermo-compression bonding or a thermo-sonic method.
Patent JP-H01254804-A (JP)
Title: Detecting mechanism for insertion state of shaft type automatic adjusting head
Inventor: KATAOKA TAKESHI
IPC: G01B21/00
Filed: 1988-04-05
Abstract: PURPOSE:To judge whether the insertion state is proper or improper by providing a distance sensor, a coil spring, and a displacement sensor. CONSTITUTION:The main body of a tool 1 is a three-dimensionally movable digital control robot hand and the head 2 is supported on the head so that it is energized downward by the coil spring to rotate. When the tool 1 lowers the head 2 by a distance H, the head 2 abuts on an object 9, which is displaced in the opposite direction against the spring 21. Further, the distance sensor 3 is fixed nearby the head 2 and the distance between the object 9 on a printed board 8 and the head 2 is accurately measured and converted into a voltage proportional to the distance, so that the voltage is outputted. Further, the displacement sensor 4 is also fixed, a movable piece is coupled with the head 2, and only the opposite-directional displacement is measured by a linear variable potentiometer; and the displacement quantity is converted into a voltage, which is outputted. Then the insertion state of the head 2 into the object 9 is detected by said sensors respectively and their output voltages are processed to judge the insertion state.
Patent JP-S59208442-A (JP)
Title: Method and apparatus for judging state of road surface
Inventor: TSUTSUMI SUTEO
IPC: B60T8/58
Filed: 1983-05-12
Abstract: PURPOSE:To obtain the wet state of road surfaces accurately, by judging the wet state of the surface of the road based on the ratio between the level of light in an absorbing wave band of light by water and the level of light in a non-absorbing wave band. CONSTITUTION:From a light conducting element 11 in a first detecting means 8, an electric signal corresponding to the absorbing wave band by water, e.g., the level of light with a wavelength of 0.9-2.0mum, is outputted. From another light conducting element 13, an electric signal corresponding to the non-absorbing wave band by water, e.g., the level of light with a wavelength of 0.9-1.0mum, is outputted. The level of the output from a bandpass filter 17 is adjusted by a level adjusting circuit 18. The signal is rectified by a full-wave rectifier circuit 19, and the result is imparted to an operating circuit 21 through a line 20. The output from a bandpass filter 16 is imparted to the operating circuit 21. The level VA of the electric signal in a line 23 corresponds to the level of the light in the absorbing wave band by water among the reflected light rays. The level of the electric signal from the line 20 corresponds to the level of the light in the non-absorbing band by water. The operating circuit 21 performs the operation shown by the expression [I], and computes the ratio (r) between the level VA of the light of the absorbing wave band by water and the level VB of the light in the non- absorbing wave band.
Patent JP-H10280751-A (JP)
Title: Electronic locking device
Inventor: KASUGA MASAO
IPC: E05B49/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To prevent a built-in cell from dropping out in the locked state. SOLUTION: This electronic locking device is constituted of a locking means 101 which is displaceable between the locking position of a member to be locked and the unlocking position thereof, a restricting means 202 of locking which is displaceable to the fixing position of the locking means 101, a driving means displacing the restricting means 202 to the fixing position and the unfixing position of the locking means 101 at the locking position of the member to be locked, and an input means of sign information.  In this case, it is provided with a setting means 502 of the cell, which is displaceable between the position where the cell can be put in the device and the position where the cell can be put out of the device, and a displacing means 102 by which the fixing manipulation or the unfixing manipulation of the setting means 502 of the cell can be executed and which fixes the setting means in the state it is contained in the device at the displaced position of the locking means 101 to the locking position and unfixes the setting means 502 at the displaced position where the locking means 101 is unlocked.
Patent JP-S5710320-A (JP)
Title: Structural body for purification of exhaust gas
Inventor: TAKEUCHI YUKIHISA
IPC: F01N3/02
Filed: 1980-06-20
Abstract: PURPOSE: To obtain a structural body of high mechanical strength and high purification rates for purification of exhaust gases by filling porous ceramics into a structural body having a through-hole.  
     CONSTITUTION: Cordierite powder, water, and an org. binder are kneaded, and the mixture is molded into a cylindrical structural body 1 by an extrusion molding method. After drying, the spongelike org. compound impregnated with mixed slurry of an org. binder such as methyl cellulose and cordierite powder is inserted into the through-hole 1b, and after drying and reimpregnating are repeated a number of times, it is calcined. In this way, the structural body for purification of exhaust gases of the construction wherein foamed ceramics 2 are inserted into the through- hole 1b of the cylindrical structural body 1 of cordierite base is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000273858-A (JP)
Title: Paper drain machine
Inventor: IWASAKI AKIO
IPC: E02D3/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To easily conduct the fitting/removing work of a counterweight by providing a box-shaped counterweight storage section opened on the upper face on a vehicle body or a travel body, and removably mounting a counterweight. SOLUTION: A paper drain machine mounted with a mandrel pressing-in device 7 and a mandrel guiding tower 6 is provided on a vehicle body provided on a crawler travel body 1. An additional counterweight may be required to be mounted in addition to a fixed counterweight 11 in response to the change of the extension length of the tower 6 in this drain machine. A box-shaped counterweight storage section 13 opened on the upper face is provided on the vehicle body or the travel body 1 accordingly, and the additional counterweight is removably mounted. The fitting/removing work of the counterweight can be easily conducted.
Patent JP-S61244373-A (JP)
Inventor: OYACHI TOMIO
IPC: A61N1/06
Filed: 1985-04-22
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-S62241760-A (JP)
Inventor: NISHIMOTO KANICHI
IPC: B61B13/00
Filed: 1986-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6123990-A (JP)
Inventor: KAN TEISHIYOU
IPC: G04G9/02
Filed: 1985-04-22
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-H05246389-A (JP)
Title: Exhaust emission control device for outboard motor
Inventor: ISOGAWA ATSUSHI
IPC: F01N13/12
Filed: 1992-03-06
Abstract: PURPOSE:To obtain specified exhaust emission purifying effect by disposing a catalyst of sufficient capacity in the case of leading a first exhaust passage from an engine to an exhaust air expansion chamber below the engine. CONSTITUTION:An engine 10 is disposed at the upper part of the casing of an outboard motor 1 fitted to a hull 2, and an exhaust air expansion chamber 29 is provided in a position below the engine 10. A first exhaust passage A for communicating the engine 10 with the exhaust air expansion chamber 29 is provided being opened into the exhaust air expansion chamber 29. A second exhaust passage B for communicating the exhaust air expansion chamber 29 with an underwater exhaust outlet 39 is further provided, and a catalyst 35 is disposed in the second exhaust passage B or the exhaust air expansion chamber 29, between the opening position of the first exhaust passage A and the lower end of the engine 10. The first exhaust passage A from the engine 10 is led to the approximately center part of the exhaust air expansion chamber 29 below the engine 10, and the catalyst 35 is disposed on either side of the first exhaust passage A.
Patent JP-H01258737-A (JP)
Title: Adsorbent for recovery of rare earth element in aqueous solution
Inventor: SASAKI TAKAYOSHI
IPC: G21F9/00
Filed: 1988-04-06
Abstract: PURPOSE:To improve selective adsorption of the title adsorbent by prepg. the adsorbent for rare earth elements in an aq. soln. from a fibrous hydrate of titania obtd. by removing potassium from fibrous crystals of potassium dititanate by treating with an acid. CONSTITUTION:Fibrous hydrate of titania obtd. by removing potassium from fibrous crystals of potassium dititanate by an acid treatment is used as an adsorbent for recovery of rare earth elements in the aq. soln. Said adsorbent is used by dipping the adsorbent in the aq. soln., or by packing the adsorbent in a glass tube and passing the aq. soln. through the glass tube, etc. The rare earth elements are recovered easily from the adsorbent which has adsorbed the rare earth element by dipping the adsorbent in a ca. 1N aq. soln. of an acid. The process may be either a bath process or a column process.
Patent JP-S63250511-A (JP)
Title: Azimuth detection system
Inventor: MATSUOKA YOJI
IPC: G01C17/28
Filed: 1987-04-08
Abstract: PURPOSE:To improve azimuth accuracy by operating an azimuth change limit value according to a vehicle speed obtained by a vehicle speed sensor and comparing it with an azimuth obtained by an azimuth sensor. CONSTITUTION:The vehicle speed sensor 1 outputs pulses corresponding to the vehicle speed and the pulses are supplied to an arithmetic processing part 6 through a waveform shaping circuit 2, so that the moving speed of a vehicle is detected 6 from the pulse frequency. The azimuth sensor 3, on the other hand, decomposes an external magnetic field into two X-axial and Y-axial components and inputs them to a multiplexer 4. Then, those detection signals are A/D-converted 5 and then supplied to a processing part 6 and the moving direction of the axle is detected from the detection signals, so that current position information on the vehicle is displayed 7 together with the moving speed. In this case, the components detected by the sensor 3 do not consist of only earth magnetism components, so the moving direction of the vehicle contains many errors, but the azimuth change limit value is computed 6 according to the vehicle speed found by the sensor 1 and processing part 6 to correct those errors by a specific produced.
Patent JP-H11235288-A (JP)
Title: Soft and moist tissue paper
Inventor: ONISHI HARUJI
IPC: A47K7/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain soft, moist and fluffy tissue paper with a thick feeling by impregnating a softening and humectant in it by means of spray coating by means of specified basic weight. SOLUTION: In order to obtain tissue paper which is provided with wet and thick feelings without a stickiness by the humectant, being hardened and damaging the crape of tissue paper itself, the softening and humetant is impregnated by a small quantity of basic weight being 0.3 g/m<2> -25 g/m<2> through the use of a spray coating method by which tissue paper is not compressed. Besides, embossing work is executed as necessary before the coating of the humectant so as to obtain the moist and thick feelings. More than one kind among glycerine, deglycerine, triglycerine, etylene glycol, liquid paraffin, squalene, Vaseline (R), olive oil, soy bean oil, safflower oil and tsubaki oil or the like are used as the component of the agent. moreover, trehalose is mixed for preventing discoloring, conversion and deterioration.
Patent JP-H07292356-A (JP)
Title: Soil solidifying agent
Inventor: HIRANO KENKICHI
IPC: C04B28/14
Filed: 1994-04-22
Abstract: PURPOSE:To obtain a soil solidifying agent, containing cement, calcium aluminate, an inorganic sulfate and a phosphate, excellent in fluidity and early strength developing properties and capable of improving even the reexcavating properties. CONSTITUTION:This soil solidifying agent is obtained by mixing (A) 100 pts.wt. cement with (B) about 5-50 pts.wt. calcium aluminate, (C) about 2-100 pts.wt. inorganic sulfate and (D) about 0.1-20 pts.wt. phosphate. The resultant agent in an amount of about 30-200 pts.wt. based on 100 pts.wt. dry weight of soil is mixed therewith.
Patent JP-H05252929-A (JP)
Title: Alcoholic drink from rice
IPC: C12G3/02
Filed: 1992-03-09
Abstract: PURPOSE:To produce the alcoholic drink having an excellent flavor, permitting to freely adjust its alcohol degree, and further having both medical and beautifying functions. CONSTITUTION:The alcoholic drink comprises the alcoholic fermentation product of an extract obtained by extracting rice with water or an organic solvent as such or contains its alcoholic fermentation product.
Patent JP-S59207895-A (JP)
Inventor: REIMAA BAADO
IPC: C30B11/00
Filed: 1984-04-26
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-S5513110-A (JP)
Title: Manufacturing apparatus for medium class water
Inventor: SAIDA TOYOYASU
IPC: B01D61/20
Filed: 1978-07-14
Abstract: PURPOSE: A simple manufacturing apparatus by which sewage is purified by UF method and the treated water is supplied as medium class water directly.  
     CONSTITUTION: The micro strainer 2 by which to remove solids from sewage flowing in the sewer 1 and the inlet of the ultrafiltration apparatus 5 are connected through the pressure-rising pump 3, the switch valve 12, and the circulating pump 4. The outlet for concentrated liquid of the ultrafiltration apparatus is connected to a system leading to the switch valves 13 and 12 and also to a system leading to the inlet of the storage tank 11 for the filtrate of the ultrafiltration apparatus through the switch valve 14, the outlet for liquid passing through ultrafiltration apparatus is connected to the medium class water main pipe 20 through the permeated liquid storage tank 6, the medium class water supply pump 7, and the contraflow-stopping valve 19, and the outlet pipe for the concentrated liquor of the ultrafiltration apparatus is connected to the nozzle 16 for cleaning the micro strainer through the branched pressure regulating valve 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000271128-A (JP)
Title: High frequency biopsy forceps for endoscope
Inventor: OUCHI TERUO
IPC: A61B10/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide high frequency biopsy forceps for an endoscope with a low probability of leakage of high frequency currents, with high energy efficiency and with safety. SOLUTION: A pair of forceps cups 5 are mounted at the top of a sheath 1 so that the forceps cups can be opened/closed like bills. At least opposite surfaces of the cups 5 are made of conductive material, and the cups 5 are disposed so that they are electrically insulated except when they are closed. One of the cups 5 is connected to the positive electrode and the other to the negative electrode of a high frequency power source.
Patent JP-S57200761-A (JP)
Title: Unusual sound prevention device for transmission
Inventor: AKUTAGAWA HITOSHI
IPC: F16H57/12
Filed: 1981-06-02
Abstract: PURPOSE:To reduce a hitting sound of cogs over inhibition of driving loss at a low level, by a method wherein a rotation fluctuation quantity of an input shaft is detected, and a counter shaft is braked based on a detected signal only when a torque fluctuation is large while a transmission is in a neutral position. CONSTITUTION:While a transmission is in a neutral position, a rotation of an input shaft 2 resulting from a rotation fluctuation is detected always by detection of the rotation of a ring gear 15 through a pulse generator 1 and converted into a pulse signal, the rotation fluctuation of the input shaft 2 is detected from a rotation fluctuation detecting circuit 17 which received the pulse signal and a rotation fluctuation signal corresponding to this rotation fluctuation quantity is made applicable. Then, when the rotation fluctuation signal is larger than a fixed value, a counter shaft 8 is braked through excitation of an electromagnetic brake 19 by a brake signal applied from a switching circuit 18, and a hitting sound resulting from wobble of the counter shaft 8 is prevented from occurring.
Patent JP-H03284456-A (JP)
Title: Foot-operated parking brake device
Inventor: AOKI TOSHIHIKO
IPC: B60T7/06
Filed: 1990-03-31
Abstract: PURPOSE:To reduce weight and provide a compact device by enclosing a release mechanism which performs release action of a locking mechanism in a box- shaped base member covered with a cover member, and installing a resin damper mechanism between the outside of the base member and a pedal member. CONSTITUTION:A pedal member 20 is pivotally supported to a shaft 13 which is fixed to an approximately box-shaped base member 10 securely installed at a prescribed position, such as a dashboard, and a bracket 21 and a sector gear 23 for stopping a brake cable are securely installed to the pedal member 20. A locking mechanism 30 is constituted from a gear 31 engaged with the sector gear 23, a brake drum 32 which integratedly rotates with a gear 31 and a brake spring 33 wound around the brake drum 32, and the locking mechanism is pivotally supported to a shaft 14 which fixes the gear 31 and the brake drum 32 securely to the base member 10. Besides, a release mechanism 50 is constituted from a release lever 51, a motor 52, a gear mechanism 53 and so on, the release lever 51 is pivotally supported by the shaft 14. Then a resin air damper 82 is installed between the rod 24 of the pedal member 20 and a shaft 16 on the base member 20.
Patent JP-S59213094-A (JP)
Title: Storage protecting system of control storage
Inventor: KOBAYASHI YUKIO
IPC: G11C29/00
Filed: 1983-05-16
Abstract: PURPOSE:To protect a control storage by storing AND between signals from a service processor side and a control storage control circuit side in a control storage part storage circuit. CONSTITUTION:When a microprogram is stored in a control storage CS part storage circuit 12, a write WRT signal is sent to an AND circuit 14 from a CS control circuit 11, and a write-disable ENBL signal is sent to the AND circuit 14 from a CS write signal control circuit 26, and AND between these signals is operated in the AND circuit 14, and a write-enable control WENBL signal is sent to the CS part storage circuit 12 and is stored. Consequently, the WENBL signal is generated only when the WRT signal and the ENBL signal are inputted to the AND circuit 14, and this signal is stored in the CS storage circuit 12. Thus, even if a logic which destroys CS contents of the CS part storage circuit 12 is generated from a control circuit of a central processing unit 21 or a channel controller 23 in the stage where a diagnostic program of the service processor is executed, the WENBL signal is not transmitted from the AND circuit 14 to protect CS of the CS part storage circuit 12.
Patent JP-H08288398-A (JP)
Title: Mos semiconductor device and layout pattern thereof
Inventor: NISHI KENJI
IPC: H01L21/82
Filed: 1995-04-11
Abstract: PURPOSE: To make a MOS semiconductor device microscopic and speeded up under the same design rule by forming an active region of MOS in the shape of a polygon projecting in the direction of a gate width and having six or more sides and angles. CONSTITUTION: An MOS transistor having an octagonal active region is cited. A rectangular gate 1 is provided in the center and a source and a drain 3 being trapezoid are provided on the opposite sides of this gate 1. The area S2 of this transistor is expressed by S2 =LW4-(L-Lg)<2> tanθ/2 (where W denotes a gate width, L the length of an active layer, Lg a gate length and θ the taper angle of the source 2 and the drain 3). In a typical example of Lg=0.5μm, W=10μm, L=3μm and θ=60 deg., a reduction rate is about 20% in comparison with a usual area S1 . According to this constitution, this semiconductor device can be made microscopic and speeded up simultaneously under the same design rule.
Patent JP-S5310001-A (JP)
Title: Connecting method of stator winding and lead wire of motor
Inventor: IGARASHI KEISHIROU
IPC: H02K3/50
Filed: 1976-07-15
Abstract: PURPOSE: To make jointed part small, and decrease rejected product in manufacture of motors, by winding enameled wire or others, fixing it temporarily and soldering, after this process, removing enameled wire, when wiring end part of stator winding is connected to lead wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000275698-A (JP)
Title: Camera
Inventor: HASEGAWA HIROAKI
IPC: G03B11/04
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To engage a locking member (stopper) provided to slide on a main body cover with the recessed part of a projecting member or a hole part formed on a barrier, so as to regulate the total opening position of the barrier on the front side of a camera, to miniaturize the camera without causing wasteful space and to reduce cost by making the locking member rush in the recessed part. SOLUTION: The entire surface of either side part of a metallic main body case 2 is covered with a metallic barrier 3. A barrier 3 can move by a slide mechanism and the projecting member 15 functioning as a finger putting part for opening/closing the barrier 3 with a finger is provided on the surface of the barrier 3. The total opening position of the barrier 3 is regulated by engaging the stopper 11 rushing in the member 15, projecting from the surface of the barrier 3 with a through-hole 3b on the front side of the camera. Therefore, wasteful space is not produced between the barrier 3 and the main body cover 2. When the barrier 3 is closed, the stopper 11 is retreated so as not to prevent the movement of the barrier 3.
Patent JP-H04318456-A (JP)
Title: Ultrasonic microscope
Inventor: WATANABE HISAYOSHI
IPC: G01N29/06
Filed: 1991-04-17
Abstract: PURPOSE:To obtain an ultrasonic microscope which can highly reliably evaluate samples. CONSTITUTION:This ultrasonic microscope is provided with a transmitting wave generating section 2 which generates transmitting waves, transmitting- receiving sections 3-5 which make the transmitting waves incident to a sample after converting the waves into ultrasonic waves and, at the same time, output reflected wave signals after receiving reflected waves from the sample, gate section 12 which extracts reflected wave component from the reflected wave signals by means of a gate signal, and picture forming sections 30-32 which form an ultrasonic picture by using the extracted reflected wave component as picture data. In addition, the microscope is also provided with a comparing means 33 which outputs a saturation signal when the signal level of the reflected wave signals exceeds a threshold and a display control means 31 which displays the picture area formed of the extracted picture data from the gate section 12 and another picture area in a distinguishable state when the saturation signal is outputted.