baber/WOPTO huggingface dataset:
Patent JP-S62127166-A (JP)
Title: Foaming device for solder inducing flux
Inventor: ITO MAKOTO
IPC: H05K3/34
Filed: 1985-11-27
Abstract: PURPOSE:To obtain a uniform and fine foamed flux by specifying positioning and supporting methods for a foaming pipe, in the title device for feeding the air into plural foaming pipes which have been supported roughly horizontally in the inner frame of a foaming tank. CONSTITUTION:Plural foaming pipes 3 are supported roughly horizontally in an inner frame 2 of a foaming tank consisting of an outer frame 1 and the inner frame 2, a flux in the inner frame 2 is made to foam by feeding the air into the pipe 3, and a foamed flux is made to adhere to the bottom face of a substrate. In this case, positioning of the pipe 3 is executed by inserting and holding a nozzle pipe 3a which rises from one end of the pipe 3, by a pair of inserting and holding pieces 41 which have been placed in the bottom part of the tank. At the same time, the other end of the pipe 3 is supported by a supporting piece 42 for supporting the lower half of the pipe 3 or only the lower part than said part. In this way, a joint 3c is usually in a position being reverse to the erect direction of the pipe 3a, therefore, the joint 3c is positioned right under the center axis of the pipe or in the lower direction from the center axis, and all generated foams become uniform. Also, the foam ascends straight, and it does not occur that the foam grows by adhering to the supporting piece 42.
Patent JP-H08128028-A (JP)
Title: Selective inflow device
Inventor: KUNO MAKOTO
IPC: E02B7/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a selective inflow device without the provision of an introducing water channel constructed of concrete being damageable in the case of a great flood and at a low cost, and moreover prevents the direct mixing of inflow river water being low in temperature and the surface water being high in temperature of a clam lake. CONSTITUTION: A partitioning wall 10 which is located on the downward side of the upstream end of a subdam 3 provided at the upstream end of a dam lake 2, and continues to the downstream face of the subdam 3 is provided to form a damping pond 11 for clamping the fluid energy of inflow river water dropping from the subdam 3. An orifice 12 for flowing the water of the damping pond 11 into a layer being deeper than the fixed water level of the dam lake 2 is provided in the lower part of the partitioning wall 10.
Patent JP-H06261767-A (JP)
Title: New rice plant starch-branched enzymic gene
Inventor: BABA TADASHI
IPC: A23L7/10
Filed: 1993-10-22
Abstract: PURPOSE:To carry out the production increase of a food, production of rice excellent in taste and breeding of a plant, especially rice plant by isolating a gene of a new starch-branched enzyme having an important influence on the synthesis of amylopectin. CONSTITUTION:A DNA sequence in which all or a part of a gene of a new rice starch-branched enzyme is bound to a promoter of the gene or a promoter expressible in a plant cell in the forward or reverse direction is transduced into a plant such as rice plant to express the gene of the starch-branched enzyme or an antisense RNA. Thereby, the content of amylose or amylopectin which is starch in grains can be changed.
Patent JP-H09110142-A (JP)
Title: Solid formulation conveying device and double face printer for solid formulation
Inventor: YAMAMOTO TAIZO
IPC: B65G47/22
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a double face printer for solid formulation, by which printing can be carried out on the double faces of solid formulation by means of a single printing unit, and a solid preparation conveying device adequate for the double face printer. SOLUTION: Solid formulation aligned by means of an aligning unit 10 are held in the first area 21a in a conveyor 21 in a conveying unit 20 so as to be conveyed in the predetermined direction, and then, printing is applied on the first face (front face) of the solid formulation by means of a printing unit 30. Subsequently, the solid formulation fed in the aligned condition from the conveying unit 20 are turned upside down by means of a front/back reversing unit 50 and shifted by the predetermined distance in the direction perpendicular to the conveying direction so as to be transferred to the second area 21b in the conveying unit 20 again, and then, by means of the same printing unit 30, printing is applied to the second face (back face) of the solid preparation.
Patent JP-H0574675-A (JP)
Title: Device for managing number of reference wafer
Inventor: NAGUMO HIDEKO
IPC: G06Q50/04
Filed: 1991-09-17
Abstract: PURPOSE:To obtain a device which can give necessary instructions to processes performed on reference wafers by providing a work information registering means which can register not only work conditions by manufacturing lots, but also processes to each reference wafer. CONSTITUTION:A work information registering means 6 which can register working information accompanied by identification codes or numbers specifying reference wafers to each reference wafer used as a specimen for recognizing a series of works and their conditions and statuses in a semiconductor wafer manufacturing process at every manufacturing lot is provided. In addition, a work instructing means 11 which instructs the working condition of each manufacturing lot and working content of each reference wafer from the means 6 and updating and inputting means 13 which can change the working condition of each reference wafer of the means 6 are also provided.
Patent JP-H1086251-A (JP)
Title: Composite board and production thereof
Inventor: TAKAHASHI SHINICHI
IPC: B32B3/12
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance a rigidity to impart a required strength to avoid deformation to a segment when an article is mounted by welding two or more synthetic resin boards mutually on an edge part. SOLUTION: Two synthetic resin boards 10 are bended perpendicularly in the center of a trough part of a V groove 22 to the thermoweld both side surfaces of the V groove 22 mutually to form a welding part. Next, a standing part of the board 10 bended perpendicurlarly projecting on the upper surface of the synthetic resin boards 10 is removed by a rotating cutter. Whereby, the two synthetic resin boards 10 are mutually welded by the welding part of the V groove 22 formed neibouring one side edge thereof. The two synthetic resin boards 10 are mutually thermowelded to be bonded on the both side edges by performing this operation to the two sides opposing this board.
Patent JP-H1086619-A (JP)
Title: Twist beam type rear suspension
Inventor: SHIMATANI HIROYUKI
IPC: B60G9/04
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve operation stability without deteriorating the comfortableness of a vehicle. SOLUTION: A twist beam type rear suspension has a pair of trailing arms 10R and 10L, twist beam 24 to connect these trailing arms, and a pair of tow control links 12R and 12L, which are pivotally supported on the front ends of the trailing arms through the rear side joints 36R and 36L, which are pivotally supported in a car body 14 through front side joints 32R and 32L, and the rear side joints 36R and 36L have axis lines 52R and 52L in the vertical direction of a vehicle, and the shaft lines 64R and 64L of a pair of the tow control links cross each other on the rotary shaft lines 22R and 22L of wheels practically in the central plane 76 of the vehicle viewed from a position above the vehicle or at an intersection 78 in a rear section.  In addition, pivotal motion restricting devices 60R and 60L are provided to restrict the pivotal motion of the tow control links in direction other than the periphery of the axial lines.
Patent JP-H04143071-A (JP)
Title: Method for continuous supply of lance pipe
Inventor: NAKAJIMA MIKIO
IPC: B23K7/00
Filed: 1990-10-03
Abstract: PURPOSE:To continuously carry out operations by advancing a lance pipe via a pipe delivering means, retreating this lance pipe on shortening of the pipe by consuming and moving the lance pipe housed in a pipe housing hole to a prescribed position by the pipe delivering means. CONSTITUTION:A pipe packing house 1 is rotatably mounted to a continuous supply machine A and the lance pipes P are respectively housed in the pipe housing holes 2 of the pipe packing house. These lance pipes P are successively brought to the prescribed position of the continuous supply machine A at every rotation of the pipe packing house in a prescribed range. The lance pipes P existing in a pipe letting-off section A1 of the front part of the continuous supply machine are forcibly advanced and retreated by the pipe delivering means. The lance pipe, when shortened to some extent, is connected via a pipe connecting pair P1 to the lance pipe P housed in the pipe housing hole 2 of the continuous supply machine. This lance pipe P is forcibly advanced and consumed by the pipe delivering means. The fusion cutting and boring operations are continuously and safely carried out, by which the working efficiency is improved.
Patent JP-2000095979-A (JP)
Title: Room pollution remedy water paint
Inventor: TAKANO AKIRA
IPC: C09D133/04
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a room pollution remedy water paint which is coated on a plywood and a vinyl resin wall paper to be used in the floor of rooms, wall surfaces, the ceiling, furniture and the like to form coated films which adsorb or decompose injurious substances such as formaldehyde and plasticizers volatilizing therefrom and which is also reduced in the volatilization of volatile organic compounds at the time of coating. SOLUTION: A room pollution remedy water paint comprises (A) a water soluble or water dispersible resin having a minimum film-forming temperature of not higher than 0 deg.C and (B) at least one pigment selected from diatomaceous earth, activated alumina, activated clay and a zeolite with a content of component (B) of 5-300 pts.wt. based on 100 pts.wt. resin solids content and a content of an organic solvent having a boiling point of 50-250 deg.C in the paint of not more than 1%.
Patent JP-H11109330-A (JP)
Title: Color filter substrate, liquid crystal display element and manufacture of color filter substrate
Inventor: KURAUCHI SHOICHI
IPC: G02F1/1335
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent dust from occurring, an element from being contaminated in a cleaning process and a rubbing process and a pixel part from becoming dirty and being stuck with rubbish accompanying to them and to enhance yield and reliability. SOLUTION: This liquid crystal display element is constituted so that transparent electrodes 18 are formed on a periphery of a liquid crystal display area also in addition to the liquid crystal display area of a glass substrate 10, and colored layers 12c formed on the glass substrate 10 are sealed by the glass substrate 10 of the peripheral part and the transparent electrodes 18. Thus, the matter that the pigments, etc., of the colored layer 12c leak out to the peripheral part, and the dust occur, the device is contaminated, and the pixel part becomes dirty, and is stuck with rubbish accompanying to them is eliminated, and a color filter substrate with high yield and reliability is obtained.
Patent JP-H11104375-A (JP)
Title: Sewing machine
Inventor: WAKAYAMA AKIHIRO
IPC: D05B19/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sewing machine whose management can be systematically carried out conveniently in the case of repair and the like. SOLUTION: An embroidery sewing machine M is provided with a touch panel 25, through which repair historical information, a serial number, or purchase information of the embroidery sewing machine M is inputted, and an EEPROM 26 storing the inputted repair historical information or the like. Besides storage of the repair historical information or the like, its alteration can be carried out, so that convenience in management of the embroidery sewing machine M can be improved.
Patent JP-S60190411-A (JP)
Title: Catalysts for polyurethane system
Inventor: CHANG EUGENE YUE CHIEH
IPC: C08G18/00
Filed: 1984-12-19
Abstract: A catalyst composition is disclosed for polyurethane production by reaction between aliphatic hydroxyl-containing compounds and secondary or tertiary aliphatic isocyanate group-containing compounds, comprising (i) 1,8-diazabicyclo(5.4.0)-undecene-7, or a salt thereof; (ii) an organic tin compound and, optionally, (iii) an organic lead compound.
Patent JP-H03128851-A (JP)
Title: Image formation apparatus
Inventor: ARIYAMA TAKAYUKI
IPC: G03G15/20
Filed: 1989-10-13
Abstract: PURPOSE:To naturally absorb an impact force produced when a transfer material enters a fixing portion without strain by providing a confirming means for confirming that the leading end of a transfer material reaches the vicinity of a fixing portion and a switching means for switching a supporting member from the first condition to the second condition according to the confirming operation of the confirming means. CONSTITUTION:When the leading end Pa of a transfer material P reaches the vicinity of a fixing portion Y, the condition is confirmed by a confirming means 28, and a supporting member 24 is switched from the first condition to the second condition by the operation of a solenoid 27. Accordingly, the transfer material P forms a slack between the first suction deck 30 and the second suction deck 33, so that even the leading end Pa of the transfer material P enters the fixing portion Y and impact is applied to the leading end, the impace is absorbed in the slack portion positioned between the first suction deck 30 and the second suction deck 33 to keep the impact from being transmitted to the transfer material P which is passing through the fixing portion.
Patent JP-H08130707-A (JP)
Title: Picture signal processor
Inventor: ARAI HIDEO
IPC: H04N19/423
Filed: 1994-10-31
Abstract: PURPOSE: To perform smooth reverse direction reproduction with relatively small memory capacity by preparing only a memory for storing I and P frames. CONSTITUTION: Encoding is performed in the order of frames 0(I), 3(P), 1(B), 2(B), 6(P), 4(B), 5(B)... and the sequence is rearranged to the order of the frames 27(I), 25(B), 9(I), 23(B), 22(B), 12(P)... in a buffer. Then, a memory group is constituted of reference frame memories (A-D) equivalent to four screens and an output memory equivalent to one screen, and at the time of using both front prediction and back prediction and reproducing movement compensation type compressed video signals in a reverse direction, the frames (I) and (P) to be referred to from the other frames are decoded in advance, restored pictures are tentatively stored and the frames (B) not to be referred to from the other frames are decoded in the order of reproduction. Thus, just by preparing the memory for storing the frames (I) and (P), the smooth reverse direction reproduction is realized.
Patent JP-H10109435-A (JP)
Title: Driving method of thermal line printer
Inventor: SAKAI KEITA
IPC: B41J2/36
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of a printing speed and the generation of sticking by applying minute energy to a thermal head when a sticking generating state is judged on the basis of the printing ratio of printing content and environmental temp. is judged. SOLUTION: When the transmission of the bit data corresponding to one line to a thermal line head 6 is completed, a CPU 1 determines the combination (division number) of the STB signals of the thermal line head 6 so as not to exceed the preset number of the max. simultaneous current supply dots. That is, when a printing ratio is high, the division number of the STB signals is increased. Next, the CPU 1 judges whether a sticking generating state is generated on the basis of the division number of STB outputted therefrom and enviromental temp. and, when the generated state is judged, respective STB signals are successively outputted and, after the output is completed, the respective STB signals are again successively outputted. The pulse width of each of the STB signal of second time is made smaller than that of the STB outputted at first.
Patent JP-2000082613-A (JP)
Title: Manufacture of fe3o4 magnetic powder
Inventor: MAEKAWA TSUKASA
IPC: H01F1/11
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve magnetic characteristics using a stable reducing agent by reducing Fe2O3 powder under the presence of at least one type of compound being selected from hydrazinoalcohols that are expressed by a specific formula and its salts. SOLUTION: In a method for manufacturing Fe3O4 magnetic powder, hydrazinoalcohols that are expressed by HORNHNH2 (R indicates a straight chain with 1-8 carbons or a branch alkylene group) are used as a reducing agent, and hydrazinemethanol, 1-hydrazineethanol, 2-hydrazineethanol, or the like and their inorganic salts, organic salts, or the like are used as the salts. Also, a carboxylic acid is used, and oxalic acid, benzoic acid, maleic acid anhydride, acrylic acid, or the like is used for its anhydride. Also, 4-hydrazinebutanol and its hydrochloride, sulfate, phosphonate, and sulfaminate are used as its polymer. Then, the hydrazinoalcohols are produced by allowing alcohol halide to react with hydrazine.
Patent JP-2000102098-A (JP)
Title: Ear-mount processing unit for external sound for hearing aid and the like
Inventor: KONDO KATSUFUMI
IPC: G10L21/057
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce disturbance due to leakage of an external sound to ears by outputting the external sound that is digitally processed or whose speech speed is converted to a receiver through a filter and suppressing electrically or physically the external sound that is leaked into an external auditory miatus. SOLUTION: An amplifier 10 amplifies an analog signal picked up by a microphone 2 to a proper level. A DSP signal processing section 13 detects a voice pitch waveform and a repetitive waveform to insert the waveform to the original signal so as to conduct only speech speed conversion. On the other hand, a phase control section 17 generates a sound whose phase is inverted to a phase of an external sound as a suppressing sound, and a gain control section 18 controls the level of the suppressing sound. An adder 19 sums outputs from a filter 15 and the gain control section 18 analogically and outputs the sum to a driver 16. Thus, an external leakage sound leaked into an external auditory miatus is acoustically cancelled by the suppressing sound component contained in an output from a receiver 4.
Patent JP-S63122397-A (JP)
Title: Service connection system
Inventor: NISHINO SEIICHI
IPC: H04Q3/545
Filed: 1986-11-12
Abstract: PURPOSE:To prevent from receiving the service of a transmitter undesirable for a service incoming person by transmitting information for discriminating the contents of the service as well as transmitter discriminating information. CONSTITUTION:When there is an incoming call, connection information to the service incoming person from the service transmitter is processed in a common line signal device (CCP) 11 through a common line signal interface IF22 and transferred to the exchange control processor (CP) 10 of the service incoming person side. The CP 10 initially opens storage information, a taken out service incoming person identifying number, a service incoming person identifying number and an implied number to decide whether a connection request in question is the connection request from a qualified person or not. When it is not a service transmission from the qualified person, the processing is completed. If the decision result is not the service transmission from the qualified person no a service discriminating code, the request is decided to be no service to complete the processing.
Patent JP-H0986013-A (JP)
Title: Damping mechanism of printer
Inventor: HORAGUCHI NORIO
IPC: B41J19/04
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of noise to the utmost without damaging the attaching accuracy of a carriage motor. SOLUTION: A pair of leg parts 13, 13 are fromed so as to protrude a motor loading surface 12 in an almost planar horizontal U-shape and, by attaching a support plate 11 to the outer wall surface of a side frame in a cantilevered fashion through the leg parts 13, 13, the vibration transmission route to a base frame 1 is made long while the vibration accompanied by the rotation of a metor is reduced by the leg parts 13, 13 made small in cross-sectional area and reduced in rigidity and the resonance action causing noise is suppressed to the utmost to prevent the generation of noise and the adverse effect on printing.
Patent JP-H1187677-A (JP)
Title: Solid state image sensor and photoelectric conversion characteristic measuring method
Inventor: KOMAI ATSUSHI
IPC: H04N5/369
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To determine the photoelectric conversion characteristics of a light receiving cell quickly and easily from the relationship between the output of a cell receiving an incident light and an opening by forming a light shielding film pattern having openings of different aperture rate on a part of light receiving cell. SOLUTION: A solid state imaging sensor is covered with a light shielding film 2 of aluminum except light receiving cells 1 in order to avoid receiving of light. Openings 3a-3g are made in respective light receiving cells 1 of the solid state imaging sensor while differentiating the size. A light impinging on the solid state imaging sensor is received only through the openings 3a-3g. Photoelectric conversion characteristics are determined from the output proportional to the size of aperture of the openings 3a-3g utilizing the relationship between the size of aperture and the output.
Patent JP-H03130930-A (JP)
Title: Automatic focus adjuster for optical pickup
Inventor: ISHII HIDEHIRO
IPC: G11B7/085
Filed: 1989-10-13
Abstract: PURPOSE:To smoothly determine the optimum adjusting position of an objective lens by cutting off to a frequency lower than the resonance frequency of an actuator and executing driver control when a focus servo loop is closed. CONSTITUTION:At the time of focusing, since the vibration of an objective lens 3 is remained while being affected by the frequency property of an actuator 4 and the focus servo loop of an optical pickup is hardly closed, a driver control circuit 16 is provided. The circuit 16 is operated to decrease the peak of the resonance frequency existent in the frequency property of the actuator 4 at the time of focus-in and composed of an LPF and a driver amplifier. The cut-off frequency of the LPF is set at a value lower than the resonance frequency of the actuator 4 and the excess vibration is reduced for the objective lens 3 to be vertically driven by a focus coil. Then, focusing operation can be started smoothly and speedily.
Patent JP-H0694031-A (JP)
Title: Slide device
Inventor: SHINNO YASUO
IPC: F16C32/06
Filed: 1992-09-11
Abstract: PURPOSE:To provide a slide device capable of ensuring rigidity in the axis direction of a slide member without using a locking device expensive and requiring an installation space. CONSTITUTION:A static-pressure bearing pocket 5 is provided on the guiding surface of a bearing 4 (guiding member), and a ram 6 (sliding member) is slidably guided to the bearing 4. The bearing 4 and the ram 6 are made to have a dimensional relation, in which they are elastically deformed to cause a space G when pressure fluid is supplied to be static-pressure bearing pocket 5, and they are elastically returned to be pressure-contacted to produce a tightening margin so as to restrain sliding when supplying the pressure fluid is stopped.