baber/WOPTO huggingface dataset:
Patent JP-2000160519-A (JP)
Title: Visual line guiding sign
Inventor: MATSUMURA SHIGERU
IPC: E01F9/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide the visual line guiding sign harmonizing with natural scene and reduced in its cost by mounting a specified reflection member on a mounting part of erected wooden main body having a specified length. SOLUTION: This sign 10 reflects light of a vehicle and guides its running, and comprises a wooden main body 11 having a specified length and erected on a shoulder of road, a mounting part formed therein, and a reflection member to be mounted thereto. The first mounting part 12 is cut slightly deeper than the thickness of the reflection member, and the reflection member is mounted into the first mounting part 12. The part 12 mounted on the shoulder of road on the left side of the main body 11 disposed on a left side of the travelling direction of the vehicle is arranged to face the direction of a driver of the vehicle, while the first part 12 mounted on the other side of the main body 11 is arranged to face the direction of driver of a vehicle coming from the opposite direction.
Patent JP-2000171531-A (JP)
Title: Method and apparatus for acquisition of potential image
Inventor: WADA SHINICHI
IPC: G01R31/302
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To realize a method which acquires a potential image whose contrast is clear even with reference to a state that a power supply is applied to a power-supply terminal or that it is grounded and which expresses a difference from an electric state as a standard by a method wherein, when a secondary electron image espressing a potential contrast is acquired, a problem that the surface of an LSI as an object is charged with electricity and that the contrast of the secondary electron image is lowered is solved. SOLUTION: While an electric state as a standard is being kept by an electric operation to the terminal of an LSI as an object (101), irradiation with an electron beam at the part, to be observed, of the LSI as the object is continued. After that, while irradiation with the electron beam at the part, to be observed, of the LSI as the object is being suppressed (103), the electric state is changed over to an electric state as a reference by an electric operation to the terminal of the LSI as the object (104), and the electric state is controlled so as to be kept. Thereby, it is irradiated with the electron beam again in a period in which the electric state is stabilized at the inside. An operation which stores a secondary electron image immediately after that is performed once or in a plurality of numbers of times.
Patent JP-H10200471-A (JP)
Title: Correcting method for doppler effect for radio communication network with mobile object
Inventor: DUPUY PIERRE
IPC: H04B7/26
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To correct a Doppler effect for a radio communication network with a mobile (radio station of mobile object) by measuring the transition of reciprocative frequency between a current base station and the mobile at the current base station, transmitting a frequency correction value as the function of that frequency transition from the base station to the mobile and correcting the local frequency reference of the mobile. SOLUTION: While using a frequency controller for slaving the reciprocative frequency transition (2.ΔFD1±ΔFM) between a current base station and a mobile to a reception frequency, the current base station measures this frequency transition. In this case, ΔFD1 is Doppler shift based on the move of the mobile and ΔFM is the deviation of the transmission frequency of the mobile from a theoretical frequency value. The current station transmits this measured value through a communication channel established with the mobile. The mobile substracts and corrects its own local frequency reference just for a value equal with the almost 1/2 received value (2.ΔFD1±ΔFM).
Patent JP-H03201830-A (JP)
Title: Selective call receiver for radio link
Inventor: MATAI MASAHIRO
IPC: H04W52/00
Filed: 1989-12-28
Abstract: PURPOSE:To exactly notify a battery state to a carrying person by changing the state of a power supply battery voltage according to the combination of outputs from first and second low voltage detecting circuits, and announcing the state. CONSTITUTION:A low voltage detecting circuit 112 monitors the voltage drop of a power source 114 composed of a battery, sends a signal to a decoder part 104 when a battery voltage is lower than a stable operating voltage, and generates special ringing. A low voltage detecting circuit 115 monitors the voltage drop of the power source 114 and sends a High signal to the decoder part and when the battery voltage is lower than the operation limit voltage of a radio part 102. The carrying person of a radio selective call receiver knows the battery voltage drop by confirming this ringing and exchanges the battery to new one.
Patent JP-H07175945-A (JP)
Title: Method for changing arrangement of three-dimensional model
Inventor: SUZUKI NOBUYUKI
IPC: G06F17/50
Filed: 1993-12-17
Abstract: PURPOSE:To change the position of a three-dimensional model by a simple operation. CONSTITUTION:When it is detected that one of arrow keys on a keyboard or the combination of a SHIFT key and the arrow key is inputted, the position of the three-dimensional model 10 is moved by a movement pitch set beforehand in a direction on three-dimensional space specified by the kind of the detected key and the display position of the three-dimensional model 10 is changed.
Patent JP-H07170992-A (JP)
Title: Production and purification of l-threo-hydroxyaspartic acid
Inventor: NISHIDE MITSUYUKI
IPC: A61P31/04
Filed: 1993-12-20
Abstract: PURPOSE:To efficiently produce L-threo-hydroxyaspactic acid, useful, e.g. as a medicine or an intermediate for medicines by culturing an L-threo- hydroxyaspartic acid-producing microorganism belonging to Papularia in an L-aspartic acid-containing medium and subsequently collecting the product. CONSTITUTION:A microorganism [e.g. Papularia arundines NF 00779 strain (FERM-P-13773)] belonging to Papularia and capable of producing L-threo- hydroxyaspartic acid is inoculated in an L-aspartic acid-containing medium and subjected to shaking culture at 27 deg.C under 220 rotation/min for 3 day. This cultured solution is centrifuged and the resultant supernatant is collected. The collected supernatant is brought into contact with a strong cation-exchange resin and the adsorbed substances are subsequently eluted with an aqueous solution of pH 3 to 8. The products are separated from this elute, thus efficiently producing the objective L-threo-hydroxyaspartic acid having an antimicrobial activity and useful, e.g. as a medicine or an intermediate for medicines.
Patent JP-H05157665-A (JP)
Title: Air heating device
Inventor: ONO KEIICHIRO
IPC: F02K9/96
Filed: 1991-12-26
Abstract: PURPOSE:To enable vibration to be suppressed by stabilizing a supporting state of an injection element and at the same time a supply state of air with excessive amount of oxygen to a tip part of an element to be uniform within an injector. CONSTITUTION:Porous plates 20 and 22 are provided at a base edge side and a tip side of an infection element 19... at an injector 11 which is provided at a front of a combustion equipment 27. While a base edge part of each infection element 19... is inserted into each hole 20a of a base edge side porous plate 20 and is fixed, a tip part is inserted into each hole 22a of the tip side porous plate 22 for supporting, and an air passage 25 which communicates with the inside of an injector 11 and that of the combustion equipment 27 is formed at this supporting part.
Patent JP-H08224775-A (JP)
Title: Method and apparatus for blow molding
Inventor: OGIWARA SHUICHI
IPC: B29L22/00
Filed: 1995-12-06
Abstract: PURPOSE: To provide a method and apparatus for blow molding in which an apparatus is simplified, a space is saved by miniaturizing, maintenance is simplified, heat efficiency in a heating part is improved, and heating during temperature increase is made uniform. CONSTITUTION: An apparatus has a preform supply part 12, preform heating parts 14, a blow molding part 16, a product output part 18, and a preform transportation part 20. The preform transportation part 20 has a rectangular transportation route, a blow molding part 16 is installed on one short side of the transportation route, and the heating parts 14 are installed on the other three sides. A preform 22, placed in the heating part 14, is heated adequately and then blow-molded in the blow molding part 16, and a product is taken out from the product output part 18.
Patent JP-2001161767-A (JP)
Title: Massage machine, and operating device for massage machine
Inventor: INADA NICHIMU
IPC: A61H39/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine to demonstrate the treatment effect by the massage which has been substantially impossible in a conventional massage machine to massage effective points desired by a user. SOLUTION: The massage machine to control the points to be massaged of the human body comprises an effective point input part to select the effective points for the massage and a control part to control the position to massage the points of the human body corresponding to the selected effective points.
Patent JP-H11177229-A (JP)
Title: Method of bonding lead
Inventor: KANAMARU NORIAKI
IPC: H05K3/34
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To fix a lead steadily and easily to a plastic housing. SOLUTION: A lead 2 has at least a metallic band wide enough to be contacted well with a heating element like a solder iron. When the lead is put on a pipe 4 and the solder iron is pushed on the wide metallic band, the pipe 4 is melted through the metallic band and solidified and welded.
Patent JP-H11171040-A (JP)
Title: Roof structure of vehicle body and manufacture of roof
Inventor: MATSUMOTO SHIGERU
IPC: B62D25/06
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide roof structure and its manufacturing method filling a body sealer in a groove of a roof satisfactorily without masking both end openings of the grooves with a tape or the like. SOLUTION: Both end parts (m) of a groove 4 of a joint part between a roof panel 2 and a side panel are filled with a high viscosity body sealer 6 with such viscosity as not dripping from both end openings of the groove 4 in the case of being filled in the end parts (m), and a center part (n) of the groove 4 is filled with a low viscosity body sealer 7 with viscosity making the surface a smooth surface F at the time of being filled in the center part (n), and dried and hardened. A molding is omitted in this roof structure, and the high viscosity body sealer 6 filled in the groove 4 first in this structure prevents the low viscosity body sealer 7 filled later, from dripping from both end openings of the groove 4 so as to dispense with masking treatment of both end openings of the groove 4. In addition, the low viscosity body sealer 7 makes roof appearance excellent.
Patent JP-H11175038-A (JP)
Title: Driving method for display device and driving circuit therefor
Inventor: KANO HIROAKI
IPC: G09G3/36
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To enable a high-definition image display by avoiding the degradation of display definition cased by leakage current even when the off-resistance of a switching such as TFT is finite values. SOLUTION: When each gradation voltage, for example, a VO is monotnously increased stepwise synchronously with a latch strobe signal LS in a period when a POL signal is an H (positive driving time interval). Moreover, the VO is monotnously decreased stepwise synchronously with the latch strobe signal LS in a period when the POL signal is an L (negative driving interval). Thus, charge amounts to be charged on respective pixels can be adjusted in a liquid crystal display panel and the degradation of display quality caused by the leakage current of FET in a non-selection period can be avoided.
Patent JP-H07177883-A (JP)
Title: Stabilization of peroxidase
Inventor: FUTAKI MASAYUKI
IPC: C12Q1/28
Filed: 1993-12-22
Abstract: PURPOSE:To stabilize a peroxidase in a solution by adding a specific metallic ion to an aqueous solution or buffer solution containing a peroxidase. CONSTITUTION:An aqueous solution or a buffer solution containing a peroxidase is incorporated with an alkali metal ion (Na<+>, K<+>, etc.), alkaline earth metal ion (Mg<2+>, Ca<2+>, Sr<2+>, Ba<2+>, etc.), cobalt ion and/or nickel ion. The stability of peroxidase of a peroxidase-containing reagent in a solution can be improved even in a high-temperature region of about 62-64 deg.C or above.
Patent JP-H07181828-A (JP)
Title: Image forming device
Inventor: AMIMOTO MITSURU
IPC: G03G15/20
Filed: 1993-12-21
Abstract: PURPOSE:To provide an image forming device making processing for removing the jammed sheet in a fixing device easy. CONSTITUTION:When jamming occurs in the fixing device, the pressure of a fixing roller 39 is automatically relaxes and when a sheet is not moved in spite of the rotation of the fixing roller 39 to eject the sheet outside the fixing device, the rotational directional of the fixing roller 39 is automatically reversed. Thus, the sheet is moved to the inside of the device to make the removal of the jammed sheet easy.
Patent JP-H07185329-A (JP)
Title: Deodorant for dehydrated cake
Inventor: HARUYAMA TOMONORI
IPC: B01J20/22
Filed: 1993-12-27
Abstract: PURPOSE:To efficiently deodorize a dehydrated cake by incorporating a omadine and/or a metallic derivative of omadine as an effective component in a deodorant for the dehydrated cake. CONSTITUTION:The omadine and/or the metallic derivative of omadine is incorporated as the effective component in the deodorant for the dehydrated cake. In this case, the metallic derivative is a derivative of alkali metal, copper, alkaline earth metal, zinc, aluminum, tin, manganese and/or iron. Furthermore, the omadine, sodium pirithion, zinc pirithion, aluminum pirithion and/or pirithion is incorporated as an effective component in the deodorant for the hydrated cake. In the deodorizing method, the omadine and/or the water insoluble metallic derivative of the omadine is incorporated into a waste water after treatment and the waste water is dehydrated or the omadine and/or the water insoluble metallic derivative is incorporated into the dehydrated cake. Or after the water insoluble metallic derivative of the omadine is incorporated into the completely treated waste water, the waste water is made insoluble and next, dehydrated.
Patent JP-H09166517-A (JP)
Title: Wind tunnel test device
Inventor: NEGISHI YOSHIO
IPC: G01M9/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To simply adjust the tractive force applied to a body to be tested in a wind tunnel test device. SOLUTION: In the tunnel test device 10 for measuring the lift or the drag applied to a vehicle 1, a tractive device 20 for exerting tractive force on the vehicle 1 is provided. The tractive device 20 is formed by connecting the vehicle 1 to a cylinder device 25, and the cylinder device 25 is so constructed that a coiled spring 27 is disposed on the outside of cylinder 26, thereby, the tractive force is adjusted by adjusting the reaction force of the coiled spring 27.
Patent JP-H07620-A (JP)
Title: Adjusted game device in pachinko game machine
Inventor: KOIKE RYOSAKU
IPC: A63F7/02
Filed: 1993-12-27
Abstract: PURPOSE:To perform a relieving adjusting game during the process of a game under its adjusting condition by providing an individual management control device on a pachinko game machine and putting an adjusting condition along with a control condition preset on the individual management control device. CONSTITUTION:An individual management control device 9 is separately provided on each pachinko game machine 1, and an adjusting condition is previously set to a control condition for controlling the game condition. The individual management control device 9 is put in the connecting state in such a manner that the conversion states of the main prize winning device 6 and a designated prize winning device 6 are subjected to conversion control according to a control command, and according to an adjusting condition, the conversion state of a designated converted prize winning device is controlled to be converted to the state advantageous to a game player in the process of a game according to a condition different from that of the conversion control for the main prize winning device to adjust the game state in view of relief.
Patent JP-H07191113-A (JP)
Title: Squid magnetic sensor
Inventor: TANAKA SABURO
IPC: H01L39/22
Filed: 1993-12-27
Abstract: PURPOSE:To measure a small magnetic field with uniform precision by reducing the scale of Franhoffer diffractive behavior in magnetic field to voltage property. CONSTITUTION:A SQUID layer 2 which consists of a washer part 3 formed with an oxide superconductor thin film and having a hole 4 opened nearly at the center and two inside and outside slits 5, 6 opened around the hole 4 toward the outer periphery and a Josephson junction part 7 formed with a high temperature superconductor thin film and arranged between the inside and outside slits 5, 6 is provided on a base board 1.
Patent JP-H06200048-A (JP)
Title: Production of fiber-reinforced thermoplastic resin sheet
Inventor: ISHII MASAHIRO
IPC: B29C43/02
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a sheet having a high breaking strength. CONSTITUTION:Reinforcing fiber bundles F1 are passed through a fluid bed (a) of a powdered thermoplastic resin A; and the resulting resin-carrying fiber bundles F2 are continuously fed into between upper and lower endless belts 19 and 20. Separately, reinforcing fiber bundles f1 are passed through a fluid bed (b) of a powdered thermoplastic resin B; and the resulting resin-carrying fiber bundles f2 are cut into 5-100mm length with a rotary cutter 16 which has a rotation axis 16a in the longitudinal direction of the belts 19 and 20 and reciprocates in the transverse direction. The resulting cut resin-carrying fiber f3 is allowed to fall on a delivery section 20b, and the accumulation f4 of the fiber f3, together with the bundles F2, are caught by and kept between the belts 19 and 20 and passed through a heating zone 21 and a cooling zone 22, giving a resin sheet which comprises a sheet which consists of the resin B and the reinforcing fiber (f) randomly arranged in the resin B and rodlike bodies which consists of the resin A and the reinforcing fiber F arranged in parallel in the resin A and is dispersed and embedded in the sheet in parallel to the longitudinal direction of the sheet.
Patent JP-2001162606-A (JP)
Title: Method for self-supporting molding flat plate tile
Inventor: OGURI KAZUHIKO
IPC: B28B11/12
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To stabilize self-supporting of a flat plate tile. SOLUTION: The method for self-supporting molding the flat plate tile comprises the steps of obliquely or horizontally cutting the end face of the tail part 5 of the tile 1 after drying in its thickness t direction, setting the tile 1 so that its sectional surface BS1 crosses a vertical line L passing the center G of gravity of the tile 1, and shape correcting the tile so that the tile 1 deformed by drying can self-support.
Patent JP-H11179110-A (JP)
Title: Multimodule type moving-bed continuous sand filter and construction method thereof
Inventor: SAKAGAMI MASAMI
IPC: B01D24/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To shorten a construction period of a conventional device and to reduce cost. SOLUTION: The outer shell 2 of the entire filter tank is constituted of concrete, and the aggregate 4 of bottom conical parts 3, which are formed at every module 1 at the bottom of the filter tank, is constituted of precast concrete member 5. The manufacture can be performed at low cost with good precision. Further, when lining of FRP and ceramic is applied to the inner wall 6 of the bottom conical parts 3 constituted of concrete, peeling due to abrasion and expansion due to penetration of water are not caused, and the sand filter can be used for a long period of time.
Patent JP-2001168765-A (JP)
Title: Device and method for acquiring synchronization
Inventor: KAJITA KUNIYUKI
IPC: H04B1/7083
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To accelerate synchronization, to reduce a hardware amount and to reduce power consumption by simplifying a synchronization acquisition. SOLUTION: Based on a slot timing inside a data frame, data for one frame are fetched. Then, by using a generated search code, a correlation value for 16 slots is calculated. For the calculation method of the correlation value, fast Hadamard transformation excluding redundancy is applied. By using a correlation result, a frame head is detected and a spread code is identified.
Patent JP-H06241193-A (JP)
Title: Electric fan of variable blowing rate
Inventor: KUSUHARA KENJI
IPC: F04D27/00
Filed: 1991-10-30
Abstract: PURPOSE:To obtain blowing just like natural wind by providing a microprocessor which has a program for automatically varying blowing rates, and thereby automatically and irregularly varying the blowing rate of an electric fan. CONSTITUTION:In an electric fan, a blowing rate is regularly or irregularly varied in a natural manner according program of a microprocessor. Since the blowing rate is varied regularly or irregularly in this electric fan, a user can feel the blowing as if it natural wind. Further natural feeling can be obtained by combining a plurality of electric fans arranged in different directions. This electric fan can be adapted to an air conditioner, a hot air blower, a cool air blower, etc.
Patent JP-H11182296-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: HEIKO KEIZO
IPC: F02D41/14
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To rapidly converge an air-fuel ratio on a stoichiometric air-fuel ratio after switching the operating state of an internal combustion engine from transient operation to steady operation. SOLUTION: An air-fuel ratio control device for an internal combustion engine is provided with a catalytic converter 12, a catalyst upper reaches side O2 sensor 13, a lower reaches side O2 sensor 15, a main air-fuel ratio control means for increasing/decreasing the value of an air-fuel ratio correction factor FAF on the basis of a detection value of the upper reaches side O2 sensor 13, and an auxiliary air-fuel ratio control means for increasing/decreasing the value of skip quantities RSR, RSL concerned in an air-fuel ratio correction factor FAF, on the basis of the detection value of the lower reaches side O2 sensor 15.  At the time of switching from steady operation where main and auxiliary air-fuel ratio control are executed to transient operation where only main air-fuel ratio control is executed, a value of the skip quantities RSR, RSL is increased/decreased to the specified value, and succeedingly at the time of switching from transient operation to steady operation, the value of the skip quantities RSR, RSL is made the value of the skip quantities RSR, RSL immediately before switching from steady operation to transient operation.