baber/WOPTO huggingface dataset:
Patent JP-H11118114-A (JP)
Title: Catalyst combustion device
Inventor: UEHARA MASANORI
IPC: F23D14/18
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a construction which can heat a fuel absorber by utilizing the heat generation of a catalyst at the time of electric conduction, in a catalyst combustion device having the catalyst that generates heat by electric conduction. SOLUTION: A part of catalysts 2 and 3 which has a shape of a ring having through holes 2b and 3b at the centers and is supplied with fuel and air for combustion are constructed as a startup catalyst 3 which generates heat by electrification. A metal cylindrical body 7 having many holes 7a which are provided inside the through holes 2b and 3b of the catalysts 2 and 3, and a fuel absorbing member 6 which can absorb fuel are arranged in the form that heat can be transferred from/to the startup catalyst 3. The fuel which is supplied toward the inside of the through holes 2b and 3b from a fuel nozzle 12 is absorbed into the fuel absorbing member 6, and the fuel absorbing member 6 is heated by the conducted heat from the startup catalyst 3 to vaporize the absorbed fuel.
Patent JP-2000115315-A (JP)
Title: Telephone set holder
Inventor: HIRAI HIROKI
IPC: H04W88/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a holder to be simply and rationally hold a portable telephone set by with a compact structure by utilizing a container part which is provided in a vehicle interior member. SOLUTION: A holder connector, to/from which a portable telephone set T, is attached/detached or a connector module 20 to which the portable telephone set T is assembled is fitted to a container box 11 provided to an interior member such as an instrument panel 10 facing the inside of a vehicle, and the portable telephone set T is mounted in the container box 11 by coupling the portable telephone set T with a holder connector.
Patent JP-H08276054-A (JP)
Title: Pachinko machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1995-10-26
Abstract: PURPOSE: To install and maintain a ball shooting mechanism of a pachinko machine more easily by making it a unit. CONSTITUTION: A motor 14 for shooting balls in which the shooting cam is connected to the output shaft, a hitting hammer 17 which hits balls driven by the shooting cam, a shooting power control mechanism which controls the power of shooting balls, and a control substrate 21 to control the shooting mechanism are installed on an installing base 12 fixed at the bottom of the rear surface of the front frame 2 of the pachinko machine. And, a connector 147a is attached near the installing base 12, and a junction printed circuit board 147 is installed, by which electric wires are joined.
Patent JP-2000088840-A (JP)
Title: Simplified measuring method for cod, and spectrophotometer used therefor
Inventor: URANO KOHEI
IPC: G01N21/77
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To carry out COD measurement more simply and economically than a JIS method. SOLUTION: One-tenth amounts or less of sample water and reagents compared with a JIS method are put in a test tube to be heated for 30 minutes at 100 deg.C by a block heater, then cooled to stop imediately reaction, filtered with inorganic filter paper having 1.0 μm of holding particle size or less, a concentration of a permanganate ion in a filtrate is measured thereafter using absorbance in the vicinity of 525 nm or 543 nm, and a COD is calculated based on a reduced amount thereof. A spectrophotometer built-in with a program of an operation expression [expresssion (8)] for the COD based on absorbance reduction, and capable of digital-displaying an operation result is used to allow direct reading of a COD value.
Patent JP-H08136308-A (JP)
Title: Flow-rate sensor
Inventor: ASHIDA NAOYUKI
IPC: G01F1/68
Filed: 1994-11-14
Abstract: PURPOSE: To accurately measure flow rate without any compensation by providing a pipe which becomes the channel of fluid and a PTC thermistor and a heat-insulating part laid out at the outside. CONSTITUTION: A fluid to be measured such as gas is allowed to flow to a pipe 1. Since PFC thermistors 2a and 2b are provided to maintain thermal contact with the pipe 1, it is cooled via the pipe 1. The upstream thermistor 2a is cooled more than the downstream thermistor 2b. As a result, the resistance of the thermistor 2a greatly differs from that of the thermistor 2b, thus causing the unbalancing of a bridge circuit 4, generating potential difference, and displaying the difference. Since the potential difference is proportional to the flow rate of the fluid to be measured, the flow rate can be directly read. Also, the influence due to the temperature of fluid and the specific heat of fluid can be canceled by the thermistors 2a and 2b, thus accurately measuring flow rate even without compensating the influence due to the temperature of the fluid and the specific heat of the fluid.
Patent JP-S63132056-A (JP)
Title: Disk projector
Inventor: MIZUTANI SHUZO
IPC: B41B17/06
Filed: 1986-11-22
Abstract: PURPOSE:To record a color image in an extremely efficient manner, by mounting a color image synthesizing apparatus for irradiating the original formed on an optical recording disk with light having plural kinds of wavelengths from a regeneration light source and for synthesizing a color image on a light receiving surface by the light passing through fine openings constituting the original. CONSTITUTION:A color image synthesizing apparatus 14 is equipped with a switching circuit 60 for performing the switching control of regeneration light sources 42, 44, 46 in synchronous relation to the rotation of an optical recording disk 10. When the original of an image recording region 22a is irradiated with light having a wavelength lambda1 and the original of an image recording region 22b is irradiated with light having a wavelength lambda2 and the original of an image forming region 22c is irradiated with light having a wavelength lambda3, the image of lights having three kinds of wavelengths lambda1, lambda2, lambda3 is synthesized to form a color image on a light receiving surface. Usually, a material equipped with photosensitive color formers, such as color photographic paper or photosensitive pressure-sensitive paper, is arranged to said light receiving surface 40. When the photosensitive pressure-sensitive paper is used, an objective hue is formed after said paper is developed.
Patent JP-H10122075-A (JP)
Title: Pipe clamp
Inventor: HATANO TAKANORI
IPC: F02M55/02
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a pipe clamp and reduce the number of its component parts and its weight through its formation out of resin, and prevents dislocation of an associated pipe which is liable to be caused by the change of the material of its pipe holding part from rubber to resin. SOLUTION: A pipe clamp comprises a clamp body 10 integrally formed out of a resinous material and having arcuate pipe holding parts 30. The radius of curvature of the pipe holding part 30 is set smaller than the radius of a pipe to be clamped. The pipe holding part 30 is formed on its inner periphery with a plurality of ribs 32 with intervals therebetween in the longitudinal direction of the pipe.
Patent JP-H10120494-A (JP)
Title: Production of ferroelectric thin film
Inventor: WATABE MASAO
IPC: H01L41/18
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality equitaxial thin film or a ferroelectric thin film of high orientation on a semiconductor single crystal substrate by forming a buffer layer in high orientation on the semiconductor single crystal substrate by spattering method, and by continuously forming the ferroelectric thin film. SOLUTION: This method for producing a ferroelectric thin film comprises preparing plural targets in a spattering device for forming MgO thin film and ABO3 type perovskite ferroelectric film (A is a group IA, group IIA, group IIIA, group IVB or group VB element; B is a group IVA or group VA element). Next, in the spattering device, an MgO thin film is formed as a buffer layer on the semiconductor single crystal substrate by spattering method, thorough adjusting the respective pressures of an inert gas and oxygen. Then, the objective ferroelectric thin film is produced by continuously forming ABO3 type pervoskite ferroelectric thin film on the buffer layer by spattering method without opening the spattering device. Thus, the objective thin film having a uniform composition is formed in good reproducibility with its orientation maintained favorably.
Patent JP-S62139995-A (JP)
Title: Oiling device for rotary vane type compressor
Inventor: KAWAHARA SADAO
IPC: F04C29/02
Filed: 1985-12-12
Abstract: PURPOSE:To prevent a compressor from the unstable operation of vanes and the defective phenomenon of compression by giving communication to an oil supply path between a high pressure chamber and a space on a vane bottom in starting the compressor through a valve of a path opening-closing means and supplying sufficient lubricant oil by a flow adjusting means in this path. CONSTITUTION:Since current is supplied to a clutch simultaneously as a compressor is activated, valve 27 which is a means of opening and closing a supply path 16 for supplying lubricant oil to a vane slot is opened so that the supply path 16 communicates to the vane slot. Since oil temperature immediately after the start of compressor is low, the spring constant of a spring device 30 is small and a ball valve body 37 of an oil amount adjusting means is located below. Thus, the path area of an oil amount adjusting path 29 becomes large. Hence, the lubricant oil having a small difference between high and low pressure and high viscosity making flow difficult is made liable to flow and supplied from the supply path 16 to a space on a vane bottom. Thus, since sufficient oil can be supplied even in the small difference between high and low pressure, the unstable phenomenon of vane and defective phenomenon of compression can be prevented without giving the press shortage of vane even in the start of compression.
Patent JP-H10118074-A (JP)
Title: Stomach wall-fixing tool and its use method
Inventor: MURAI RYUZO
IPC: A61B17/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a specialized stomach wall-fixing tool and its use method at a lower cost, capable of being easily installed. SOLUTION: This stomach wall fixing device comprises a stomach wall-fixing device 13, a stomach wall-fixing device-insertion aid 11, a traction wire 4 and a puncture needle 5, and the stomach wall-fixing tool-insertion aid 11 is constituted of a guide part, a flexible bending part and a fixing part. The guide part has one end thereof joined on the bending part while the other end thereof is joined on the fixing part. As the fixing part is compressed in the direction of the guide part, with the flexibility thereof, the bending part is extended further outward from the outer diameter of the guide part. The bending part is elongated by returning the fixing part thereby making the outer diameter thereof almost the same as that of the guide part.
Patent JP-H01121049-A (JP)
Title: Emergent escaping from a high pressure tank for medical treatment
Inventor: SAITO HARUO
IPC: A61G10/02
Filed: 1987-11-05
Abstract: PURPOSE:To contrive an emergency escape from the title tank with safety even in the case when the pressure control on a high pressure tank gets into an impossible state or a failure occurs in the pipings thereof, by a method wherein, the inside of the tank is once restored and maintained to the present pressure value by actuating automatic shut-off valves fixed at air feed inflow and air discharge outlet ports which operate under the conditions other than the preset inflow and discharge amounts of air at inflow and discharge ports for feeding and discharging of air. CONSTITUTION:The main body 1 of a high pressure tank is of large configuration belonging to a second classification category and being provided with a main chamber 1a and a sub chamber 1b. The main body 1 is installed with a main door 2 at a fore front, an inner door 3 partitioning the main chamber 1a and a sub chamber 1b, and a small door 4 for emergency use. These three doors, i.e. the main door 2, the inner door 3 and the small door 4 for emergency use are equipped respectively with opening/closing handle 5 and lever 6 which can be operated from inside. In addition, the check valve type automatic shut-off valves 9 and 10, which actuate under the normal inflow and discharge amounts of air are arranged at the locations of an inflow port 7a of an air feed pipe 7 laid at the bottom part of the main body 1, and of a discharge outlet port 8a of an air discharge pipe 8 laid at the ceiling part of the main body 1, respectively.
Patent JP-S63134314-A (JP)
Title: Pnermatic radial tire
Inventor: YOSHIKAWA TAKESHI
IPC: B60C11/00
Filed: 1986-11-26
Abstract: PURPOSE:To suppress the eccentric abrasion of a tread part by setting the difference of revolution radius between at the center of the tread part and the edge part small and specifying the difference between the main grounded region and the width between the crossing points of the supposed line on the bottom part of the main groove with the both tread side surfaces and forming radial kerves in the auxiliary grounded region. CONSTITUTION:A tread part 1 consists of a main grounded region M having the large radii TRc and TRs of curvature and an auxiliary grounded region S which has the radius Ra of curvature which is larger than the depth dm of a main groove 5 and smaller than two times. The difference between the revolution radius Rc ranging from the tire revolution axis to the center of the tread surface and the revolution radius Rs to the edge part M of the main grounded region is set within 2.0% of the revolution radius Rc. Further, the difference between the width TW of the main grounded region M and the width RW between the both crossing points Q and Q where the supported line e-e passing in parallel through the tread surface in the main grounded region M on the bottom part of the main groove 5 cross with the both side surfaces of the shoulder part is set to 1.0-2.0 of the depth dm of the main groove 5. Further, kerves 7 are formed in the radial direction on the auxiliary grounded region S.
Patent JP-H10124256-A (JP)
Title: Display integrated type tablet device
Inventor: TAGAWA KOSEI
IPC: G06F3/0488
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To increase coordinate detection precision and prevent misdetection by setting the pulse width of a pulse signal for Y-coordinate detection to larger than a time constant determined according to specific conditions. SOLUTION: A row electrode driving circuit 2 is equipped with a shift register 21 and outputs shift data (s) from Q1 to Q6 while transferring it in sequence with a clock ck1 to supply a row electrode scanning signal to a display panel. Further, pulses PY for coordinate detection are inserted with ck2, and consequently the Y coordinate of an electronic pen 6 is detected in a display period. At this time, the pulse width of the pulses PY for coordinate detection is set by a 2nd pulse width setting circuit to larger than the time constant determined by the resistance and electrostatic capacity from the start end to the terminal of a row electrode.  Consequently, the pulses PY for coordinate detection reach a reference value almost needed for coordinate detection even at the right end of a display panel, so coordinate detection becomes possible over the entire display panel with high precision.
Patent JP-H02125675-A (JP)
Title: Electrostrictive element
Inventor: NISHIZAWA TAKESHI
IPC: H01L41/09
Filed: 1988-11-04
Abstract: PURPOSE:To prevent penetration of moisture from outside air and to improve reliability of an electrostrictive element by attaching metallic members to the upper and lower ends of the element, covering the side face of the element with a tube, filling the inside of the tube with an insulating liquid and sealing gaps between the tube and the metallic members. CONSTITUTION:A cylindrical metallic member 1 of stalinless steel or the like provided with a pair of lead terminals 2 connected to an external electrode conductor layer through lead wires 4 is secured to one end of a laminated sintered body. A disk-shaped metallic member 5 having the same outer diameter as that of the metallic member 1 is secured to the other end of the laminated sintered body. The side face of the electrostrictive element 3 is covered with a stainless steel tube 6 while gaps defined between the tube 6 and the metallic members 1, 5 are sealed with epoxy resin 7. Space defined between the tube 6 and the electrostrictive element 3 is filled with silicon oil 8. According to such arrangement, penetration of moisture from outside air can be prevented and reliability of the electrostrictive element can be improved substantially.
Patent JP-H02126359-A (JP)
Title: Indentation editing system
Inventor: FURUKAWA KAZUHITO
IPC: G06F17/21
Filed: 1988-11-04
Abstract: PURPOSE:To attain the indentation only for the number of indentation characters set beforehand at the time of starting a new line on the way of the line by beforehand setting the number of the indentation characters. CONSTITUTION:First, the number of characters to execute the indentation of starting the new line on the way of the line is set by an indentation mode. Continuously, text data are inputted, the new line is started on the way of the line, and then, a new line starting key is pushed and the new line is started. It is decided whether or not the new line is started, an indentation value set by the indentation mode setting step when the new line is started is referred to, and the indentation for the number of the characters designated is carried out. On the other hand, when the new line is not started, it is decided whether or not the data are inputted up to the position of a right margin, and at the time of arriving at a right margin position, the new line is started to the position of a left margin. At the time of not arriving at the right margin, the text data can be inputted up to the right margin.
Patent JP-S63133161-A (JP)
Title: Electrophotographic device
Inventor: WADA TAKASUMI
IPC: G03G15/00
Filed: 1986-11-26
Abstract: PURPOSE:To carry and eject a recording medium facedown by forming a carrying path of the recording medium between the upper face of a device and an image carrier. CONSTITUTION:The electrostatic latent image written on a photosensitive drum 2 by an optical scanner 13 is developed into a visible image (toner image) by a developing device 14 and is led to a transfer position. This image faces a recording paper 19, which is carried synchronously with the rotative speed of the photosensitive drum 2, in the transfer position, and the toner image is transferred to the lower face of the recording paper 19 while being softened by the pressing force of a transfer pressure roll 3. After the pressing force of the pressure roll 3 is released, the toner image is solidified by the outside air and heat release of the recording medium and is stuck to the recording paper 19 and is carried to a fixing unit 8 along a carrying guide 7 in this state and is fusion-fixed by the fixing unit 8, and the recording paper is successively ejected onto each bin 9a of a sorter 9. Thus, the recording medium is ejected facedown without providing an inverting mechanism below the recording medium carrying path.
Patent JP-S61157635-A (JP)
Title: Manufacture of tool holder
Inventor: YANO MITSURU
IPC: C21D5/00
Filed: 1984-12-28
Abstract: PURPOSE:To manufacture a tool holder having superior characteristics at a low cost by austempering an optionally rough-worked blank for a tool holder made of spheroidal graphite cast iron under proper conditions and by working it to regular dimensions. CONSTITUTION:An optionally rough-worked blank 3 for a tool holder 1 made of spheroidal graphite cast iron is austempered by holding at 830-900 deg.C for 0.5-3hr to form a bainite-austenite mixed structure as the matrix structure. The blank 3 is then worked to regular dimensions. Thus, the weight of the blank used and the number of mechanical working stages are considerably reduced, and a tool holder having superior mechanical properties, self-lubricity, fitness and large damping capacity is obtd. in a high yield in shortened stages.
Patent JP-H04155382-A (JP)
Title: Data generating device
Inventor: SHIMURA YOSHIHISA
IPC: G09G5/00
Filed: 1990-10-18
Abstract: PURPOSE:To reduce the delaying time from the designation of a bit position to the output of the data, and to realize a high accumulation, by accumulating to a picture element unit, and outputting the accumulated contents as a bit mask data. CONSTITUTION:In case of two-bit/picture element mode, the writing is processed from 5 bits to 7 bits for one word, and after that, when the writing is processed from 9 bits to 11 bits, at first, a current-dot address X is output from the first dot-address operation circuit 21A by a control signal (Sin) depending on a standard clock and an image drawing algorithm. As a result, the first decode signals Si = 'h0030, 'h00c0, 'h0300, and 'h0c00 are logical-output in order depending on the address X of the bit unit, and a bit unit mode setting signal B/P1. In this case, in a temporary buffer circuit 23, the startup edge latch of the first decode signal Si = 'h00c0 is made synchronously with the startup of the standard clock, and the bit mask data 'h00f0 is accumulated. Furthermore, at the output time of the bit mark data D0T, the contents 'h00f0 accumulated in the circuit 23 is output as a bit mask data D0T. And, synchronously with the startup of the standard clock PHI, the first decode signal Si = 'h0300 is load-processed in the circuit 23.
Patent JP-H01122665-A (JP)
Title: Welding pre-treating method for coated steel
Inventor: HIROMI TSUNETAKA
IPC: B23K26/352
Filed: 1987-11-05
Abstract: PURPOSE:To obtain a fillet weld zone with high quality by projecting a laser beam on a lap of materials to be welded on a fillet welding joint of coated steels in advance and burning and evaporating coating and removing the coating accurately with high efficiency before welding. CONSTITUTION:The laser beam 5' condensed from the laser beam 5 by a concave mirror 6 is projected on the lap 4 of the fillet welding joint on the surface of the horizontal coated steel 1 to be welded and the coating 3 is burnt and evaporated and gas is exhausted. By this method, when the vertical coated steel to be welded is placed on the lap 4 whose coating 3 is burnt and evaporated and fillet welding is performed, the occurrence of a blowhole can be prevented.
Patent JP-H08117524-A (JP)
Title: Filter and production thereof
Inventor: KADOWAKI SATORU
IPC: B01D53/38
Filed: 1994-10-18
Abstract: PURPOSE: To provide a filter excellent in both of deodorizing function and dust removing function and low in pressure loss. CONSTITUTION: A deodorizing material 2 and a dust removing material 3 are provided in a mixed state. An adsorbent is used as the deodorizing material and a charged fiber is used as the dust removing material 3 and both of them are pref. mixed integrally. A filter is produced by mixing the deodorizing material, the dust removing material and a binder and molding the resulting mixture into a desired shape.
Patent JP-H11122047-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TERAOKA EIICHI
IPC: H03K19/094
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption without deteriorating the processing performance. SOLUTION: For the voltage level of back gate voltages VGP and VGN supplied to the back gate of MOS transistors P1, P2, N1 and N2 provided in an internal circuit 1, a voltage specified by selection signals among voltage generation circuits 2a, 2b, 4a and 4b for generating the voltages of the plural different voltage levels is selected, corresponding to the selection signals SELp and SELn corresponding to an operation mode from a mode detection circuit 10. The threshold voltage and drive current amount of the MOS transistor are adjusted, corresponding to the operation mode, and this semiconductor integrated circuit device operated at a high speed with the low current consumption is realized.