baber/WOPTO huggingface dataset:
Patent JP-H09171223-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: TAKABAYASHI TOSHIYUKI
IPC: G03C1/43
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in dot image quality or deterioration in reproducibility of dots when small dots of <25μm are reproduced even when a stable developer with pH9-11 is used. SOLUTION: This silver halide photographic sensitive material has at least two silver halide emulsion layers and at least one nonphotosensitive hydrophilic colloid layer on one surface of a base body. In this material, at least two photographic layers contain a hydrazine deriv., and moreover, the total amt. of hydrazine deriv. included in the silver halide emulsion layer being the nearest to the base body and in a photographic layer nearer to the base body than the silver halide layer is about 0.2-0.8 time mol equiv. of the total amt. of a hydrazine deriv. included in the photographic layers far from the base body than the silver halide emulsion layer being the nearest to the base body.
Patent JP-H04151484-A (JP)
Title: Freezer-refrigerator
Inventor: SUGIMOTO KAZUO
IPC: F25D21/08
Filed: 1990-10-12
Abstract: PURPOSE:To decrease a size of a heat radiation coil and reduce the manufacturing cost by a method wherein a freezer and a refrigerator are provided with a defrosting control means for monitoring an operating state of a compressor and outputting a control signal for operating a fan during a period in which the compressor is being stopped. CONSTITUTION:When a turning-off instruction signal is inputted to a compressor 19 being operated from a main control device and a compressor 19 is stopped, a controller 7 receives a turning-off instruction signal and outputs a control signal to a cooling fan 3 within a refrigerator chamber 12. The cooling fan 3 receiving this control signal is energized and circulates indoor air of about 3 deg.C through an evaporator 2 within a refrigeration chamber 12 as indicated by an arrow. With such an arrangement, frosts adhered to the evaporator 2 is melted and water generated by defrosting is collected to an evaporating pan 9 through a drain hose 17. In this case, an amount of water generated after defrosting is substantially reduced more than that of the conventional one. Accordingly, it is possible to reduce a size of the evaporation pan 9 for storing the defrosted water and the heat radiation coil of the condenser 20.
Patent JP-H08186829-A (JP)
Title: Image reader for photographic print
Inventor: NAKAO HIROTO
IPC: H04N9/11
Filed: 1995-10-23
Abstract: PURPOSE: To realize the photographic print image reader in which occurrence of flair, ghost or color slurring is prevented and a sharp color image is obtained. CONSTITUTION: The reader is provided with an optical lens mechanism 2, a black/white CCD picture element 3 arranged on a focal position of the optical lens mechanism 2 on an optical axis L, and a filter rotary disk 5 having plural color filters 4 arranged turnably on the optical axis L, and a cut filter 6 to interrupt undesired light and arranged on the optical axis L. A luminous quantity correction means S1 to obtain a stepwise spectral characteristic is arranged on the optical axis L.
Patent JP-H03134039-A (JP)
Title: Rubber composition for tire
Inventor: INUI NAOKI
IPC: B60C1/00
Filed: 1989-10-20
Abstract: PURPOSE:To improve the grip of tire by compounding a natural and/or synthetic robber contg. a filler with a specific acrylanilide. CONSTITUTION:100 pts.wt. natural and/or synthetic rubber is compounded with 20-200 pts.wt. filler having a nitrogen-adsorption specific surface area of 80-250 m<2>/g (e.g. carbon black), 0.1-20 pts.wt. acrylanilide of the formula (wherein X is H or 1-8 C alkyl), and 200 pts.wt. or lower process oil.
Patent JP-H01115134-A (JP)
Title: Measurement of characteristic of semiconductor device
Inventor: TOYODA HIROYUKI
IPC: H01L21/66
Filed: 1987-10-28
Abstract: PURPOSE:To improve the operating efficiency of a characteristic measuring device, and to enable automation by mounting at least one pellet for checking to a semiconductor wafer, forming an electrode metallic layer in the same height as electrode pads for other product pellets onto the whole surface of the pellet and checking the con tact resistance of a measuring pin. CONSTITUTION:An electrode metallic layer 8 is formed onto the whole surface on an insulating film 6 protecting the surface of an element forming region 5 while a top face is arranged in the same height as electrode pads 7 in a pellet 1c for checking, and the surface of the electrode metallic layer 8 is protected by an insulating cover 9 with the exception of positions P corresponding to the electrode pads 7. Consequently, when a measuring pin is brought into contact with a pellet wafer 1 and electrical characteristics are measured, the contact resistance of the measuring pin can be checked by the pellet 1c for checking on the same wafer 1. Accordingly, the wafer need not be exchanged for checking contact resistance, thus improving the operating efficiency of a device, then allowing automation.
Patent JP-H11112390-A (JP)
Title: Signal waveform equalizing device
Inventor: FUKUOKA TOSHIHIKO
IPC: H04B3/06
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To merge the function of AFC(automatic frequency control)/APC (automatic phase control) with the function of waveform equalization and to reduce a circuit scale in a signal waveform equalizing device. SOLUTION: A waveform equalizing part 1 is divided into the FFE(feed forward equalizer) block 10 of a former stage and the DFE(decision feedback equalizer) block 20 of a post stage. An AFC/APC block 40 is provided between the blocks. The AFC/APC block 40 updates a coefficient for removing a frequency error and a phase error based on an LMS(least mean squares) algorithm by an AFC/AAPC coefficient update part 41 and multiplies a modulation signal by the updated coefficient by a tap 42. Error data generated by an error evaluation block 30 is used not only by FFE and DFE coefficient update parts 11 and 21 but also by the AFC/APC coefficient update part 41 for updating the coefficient. Namely, the waveform equalizing part 1 and the AFC/APC block 40 share the error evaluation block 30 and the circuit scale can considerably be reduced.
Patent JP-H07188797-A (JP)
Title: Method and furnace structure used in production and treatment of easily volatile metal
Inventor: TEIMO TARONEN
IPC: C22B19/04
Filed: 1994-10-14
Abstract: PURPOSE: To provide a method used in producing process of easily volatile materials which omits the circulation of a melt induced by supply to a gas treatment stage, i.e., transportation from a furnace to a furnace and a furnace structure.  
     CONSTITUTION: The furnace structure of a method used for production of the easily volatile materials from their sulfides and the furnace structure includes at least the two tightly connected furnaces, i.e., the reduction furnace 1 and the converter 2. These furnaces are operated under ordinary pressure and the mass transfer between the furnaces is continuously executed under ordinary pressure through at least one passage 3 disposed between the furnaces. The fluid static pressure of the furnaces changes as a result of the chemical reaction which takes place in the furnaces. In addition, the amt. of the molten layers in the furnaces change. The recirculation of the sulfide matte considered necessary in the furnaces from the reduction furnace 1 to the converter 2 and the recirculation of the molten metal from the converter 2 to the reduction furnace 1 occur simultaneously by the circulation passing the passage 3 generating these changes. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001098715-A (JP)
Title: Manufacture of rain gutter
Inventor: KITAGAWA RIYOUTA
IPC: E04D13/064
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To form an extrusion-formed body serving as a rain gutter with a stabilized accuracy in size and restrained in deformation of warping, curvature or the like. SOLUTION: A resin material for a rain gutter is extruded from an extrusion mold 22 in an extruding machine 21, then it is cooled by a first cooling mold to a temperature higher than the crystallization temperature but cooled to a temperature lower than the resin formation temperature in the mold 22. Subsequently, it is cooled to a temperature in the vicinity of the crystallization temperature by a second cooling mold 31, and it is cooled to a temperature not more than the crystallization temperature by a third cooling mold 41. The mold 41 is provided with vacuum indirect coolers 411, 412, 413, 414 arranged in the extrusion direction and provided with a die slit part 41A in response to solidification shrinkage occuring when an extruded body 51 passes through the inside of the die 41.
Patent JP-H0584050-A (JP)
Title: Protein hydrolyzate and its production
Inventor: NISHIMURA NOBUAKI
IPC: A23L27/21
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the subject hydrolyzate, improved in tastiness and having high safety and excellent characteristics as a seasoning by hydrolyzing a proteinaceous raw material with specific two kinds of enzymes in two stages. CONSTITUTION:A proteinaceous raw material such as gelatin is hydrolyzed with a KOJI mold of the genus Aspergillus or an enzyme extracted therefrom and a KOJI mold of the genus Rhizopus or an enzyme extracted therefrom in two stages and the resultant protein hydrolyzate is preferably subjected to treatment with a reverse osmosis membrane at <=50 deg.C temperature under <=30kg/cm<2> pressure by using a loose RO membrane having >=10% common salt removal ratio to afford the objective hydrolyzate.
Patent JP-H07131363-A (JP)
Title: Card type remotely controlled transmitter
Inventor: SUZUKI NOBUAKI
IPC: H04N5/00
Filed: 1993-11-04
Abstract: PURPOSE:To enable the use of the transmitter only by shaking the transmitter by providing a weight plate to be freely rotated inside a magnetic circuit, changing magnetic flux by rotating a rotor provided inside the magnetic circuit with this weight board, generating electromotive force at a coil and storing that force. CONSTITUTION:One part of a cover 2 of a card type remotely controlled transmitter 1 is notched, and a motor 3 is housed here. The motor 3 is composed of a weight board 4 to be freely oscillated, transmission gear 5 for transmitting this rotational force, rotor 6 for receiving the rotational force of the weight board 4, magnetic core 7 provided with a cut part for receiving the rotor 6, coil 8 wound around this core, and storage battery 10. Thus, the electromotive force is generated at the coil 8 by changing the magnetic flux of the magnetic circuit composed of the core 7 by rotating the rotor 6, and this electromotive force is fully rectified by the circuit 9 and stored in the storage battery 10. Thus, the equipment to be controlled can be operated regardless of power source consumption.
Patent JP-H02121003-A (JP)
Title: Numerical controller provided with parallel processing function
Inventor: YONEDA TAKAO
IPC: G05B19/18
Filed: 1988-10-31
Abstract: PURPOSE:To remove a time lag by constituting a device so that each NC program is executed at every cycle time to be determined by the count-up of each timer counter by internal timer interruption while a main NC program is executed as a background. CONSTITUTION:A first start signal from an sequence controller 40 is inputted to a numerical controller 20. Then, after the main NC program starts to be executed by the start signal, the sub NC program and the main NC program are executed by the timer interruption by the clock signal of the real time clock (RTC) 22 of the numerical controller 20 in order conforming to the time-up discrimination of the timer counter of every sub NC program and its priority. Thus, the time lag is reduced.
Patent JP-H02124396-A (JP)
Title: Hull attitude control device
Inventor: NAKAMURA DAISUKE
IPC: F02B61/04
Filed: 1988-10-31
Abstract: PURPOSE:To maintain the attitude of a hull stably by furnishing an attitude control plate, whose angle to water stream can be changed as desired, at the side face of an outboard machine in its submerged part, and turning this plate so that the angle lessens when the water pressure due to running of the hull has exceeded a certain specified value. CONSTITUTION:In an outboard machine 11, in which a gear case 15 is secured to the lower part of a drive shaft housing 12 and a propeller 16 is rotated by the torque of an engine 13, attitude control plates 18A, 18B and a pressure plate 19 are furnished at the two side-faces of the gear case 15 as submerged part. When rise of the hull speed causes a specified value to be exceeded by the water pressure applied to the pressure plate 19, and when the torque of a rack 23 acting on a pinion gear 27 has exceeded the force of a spring 28, rotation of this pinion gear 27 rotates gears 32A, 32B in opposite direction through control pinions 31A, 31B, and the angles of inclination of the two plates 18A, 18B are lessened.
Patent JP-H10100825-A (JP)
Title: Safety device for vehicle collision
Inventor: TAKESHIMA JUN
IPC: B60R21/045
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the safety device for vehicle collision, which absorbs the energy of a collision at the time of vehicle collision, is designed to protect driver's knees in particular, prevents his/her knees from interfering with the solid parts of a vehicle such as a brake master cylinder, and thereby enhances safety. SOLUTION: A detachably type, and a fixed type collision energy absorbers 1a and 1 are mounted to the left side tongue part 12 and right side tongue part 13 of a meter cluster panel 10 to be mounted on an instrument panel respectively. Each collision energy absorber 1a and 1 is formed out of an arc shaped impact bearing surface bodies 2a and 2, and of a core member 3a formed integrally with the surface bodies, and the energy of collision is absorbed by the column part 7a of the core member 3a. Besides, a base plate 6a acts as a bearing surface for solid parts (a clutch master cylinder, a brake master cylinder and the like).
Patent JP-H09119103-A (JP)
Title: Water permeable paved flat plate, manufacture thereof, and pressure forming machine
Inventor: OKABE CHOTARO
IPC: E01C5/22
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a strong water permeable paved flat plate of high permeability and resilience by integratedly forming an elastic surface layer combining rubber chip with binder on the upper face of a concrete basic layer part which is combined together aggregate and sand through binder SOLUTION: Aggregate 3 such as natural stones or crushed stones, sand 4, and binder 5 made of cement are kneaded and combined together at respective weight ratio 6-7:1-2:1-2, and a concrete basic layer part 1 in which continuous voids 6 on the outer circumference of mutual aggregate 3 are formed in the direction of thickness is provided. Next composition of rubber chips 7, 7 and binder 8 of synthetic resin are combined together at weight ratio 65-85:15-35, and a water permeable elastic surface layer part 2 in which continuous voids 7 on the outer circumference of mutual rubber chips 7 are formed in the direction of thickness is integratedly formed. As a result of this, a water permeable paved flat plate of two layer construction formed so that the coefficient of permeability is about 0.15-0.068, and the resilience is 38+3-51+3%, is provided.
Patent JP-H08139599-A (JP)
Title: Pll synthesizer circuit
Inventor: NAKAMURA TERUHIRO
IPC: H03L7/107
Filed: 1994-11-09
Abstract: PURPOSE: To quickly switch an output frequency even when the response speed of a loop filter is slowed to stabilize the output frequency. CONSTITUTION: By controlling a switching circuit 18, corresponding to the change amount of a frequency, electric charge stored in the loop filter 8 is rapidly charged up or charged down and the output voltage of the loop filter 8 is rapidly changed to a voltage corresponding to a target frequency. Thus, since the output voltage of the loop filter 8 rapidly becomes the voltage corresponding to the target frequency, the output frequency of a voltage controlled oscillation circuit 4 (the output frequency of this PLL synthesizer circuit) rapidly becomes the target frequency.
Patent JP-H10104061-A (JP)
Title: Pyroelectric type infrared detector
Inventor: OKAMOTO KAZUTAKA
IPC: G01J5/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the highly reliable pyroelectric type infrared detector, which is resistant against mechanical shocks. SOLUTION: Two sets of electrodes 3 and 4 comprising surface electrodes 3a and 4a and rear-surface electrodes 3b and 4b are connected on a plan-views- rectangular pyroelectric body 2 in the series reverse connection pattern. These electrodes 3 and 4 are symmetrically arranged with a line 5, which equally bisects the pyroelectric body 2 in the right and left symmetrical patter, as the center. A dual-type pyroelectric element 1 formed in this way is supported on the upper surface of a circuit board 6 through supporting stages 9 and 10 at a pair of the opposing sides. in this pyroelectric type infrared detector constituted, in this way, the pyroelectric element 1 is supported at the upper part of the circuit board through a supporting stage 11 even on the central line 5.
Patent JP-H10249148-A (JP)
Title: Exhaust gas treating agent and production thereof
Inventor: IWAMOTO YUJIRO
IPC: C04B2/06
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treating agent that removes harmful oxides in exhaust gas with high efficiency, prevent sticking and clogging to a piping, has good powder flow property at a time of being produced, has low viscosity in a slurry state at the time of treating the exhaust gas, does not generate offensive smell at a keeping and storage time, unnecessitates severe control against fire, enables easy disposal of the agent because of the high strength at a time of being solidified with cement after a treatment of the exhaust gas, and lessens the pressure drop of a bag filter after a treatment of the exhaust gas. SOLUTION: This exhaust gas treating agent consists essentially of calcium hydroxide and incorporates 0.1-10wt.% hexitol against the calcium hydroxide and has >=40m<2> /g specific surface areas, and 7-15μm average sizes. When the calcium hydroxide is mixed with water, hexitol is mixed at a ratio of 0.1-10wt.% for the calcium oxide to digest the calcium oxide, thus the exhaust gas treating agent is produced.
Patent JP-H02122366-A (JP)
Title: Natural language processor
Inventor: YAMAUCHI YOSHITOSHI
IPC: G06F17/22
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a natural language processor having the high performance by giving the value of evaluation and the rank to an evaluating operation as the proofs and synthesizing these proofs with other proofs. CONSTITUTION:A character string to be analyzed is inputted from an input device 1, and a candidate extracting part 2 retrieves a word dictionary 3 based on the input character string to extract a candidate consisting of the words coincident with the input character string. An evaluating part 4 evaluates the extracted candidate via the inter-word connection information, etc., and adds plural proofs to the likelihood of the candidate. The evaluating result is shown in the evaluation value. Then the evaluation value is converted into the basic probability in case the evaluation value does not show the likelihood directly. The basic probability is applied as a proof. An output candidate deciding part 6 calculates the likelihood and the probability of the candidate based on the proof synthesized by a synthesization arithmetic part 5 and decides a candidate to be outputted. In such a way, a natural language processor having the high performance is obtained.
Patent JP-S63129497-A (JP)
Inventor: KOJI RYOICHI
IPC: G07G1/01
Filed: 1986-11-19
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-H01119399-A (JP)
Title: Method and equipment for judging sludge concentration in sewage treatment tank
Inventor: MIHASHI KAORU
IPC: C02F3/12
Filed: 1987-10-31
Abstract: PURPOSE:To easily judge sludge concentration by providing a transmission type photosensor in which both a light projecting face and a light receiving face are opposed in a sewage treatment tank. CONSTITUTION:A transmission type photosensor S in which both a light projecting face and a light receiving face are opposed is provided in a sewage treatment tank 1 or in a circulation path 7 of water to be treated. Quantity of light for the photosensor S is controlled to the limit of transmission and nontransmission and a transmission light signal is inputted to a first timer A, and also a nontransmission light signal is inputted to a second timer B. The photosensor is electrically connected so that the output of the first timer A is made to a low sludge concentration signal and the output of the second timer B is made to a high sludge concentration signal. Thereby automation and labor saving are enabled.
Patent JP-H04154983-A (JP)
Title: Tin-lead alloy electroplating bath composition
Inventor: KIYOHARA KEIKI
IPC: C25D3/60
Filed: 1990-10-17
Abstract: PURPOSE:To form a tin-lead alloy layer having good soldering property and to stabilize the plating liquid by incorporating specified amts. of specified complexing agent, film forming agent, conductive salt and antiseptic into the plating bath. CONSTITUTION:The tin-lead alloy electroplating liquid is prepared by compounding as the substantial chief components, at least one of heptonic and its alkali salt as a complexing agent by 90-225g/l in terms of heptonic acid, at least one of SnO and SnCl2 by 6-20g/l in terms of Sn and at least one of PbO and Pb(CH3CO2)2 by 0. 6-4g/l in term of Pb as a film forming agent, conductive salt such as sodium acetate by 20-60g/l and boric acid as antiseptic by 0.5-5g/l. The plating liquid of this compsn. is stable and free from mold, etc., and gives no product such as precipitate. This compsn. is suitable for a tin-lead alloy plating bath for a small part which requires insulation such as chip capacitor, ceramic bead, etc.
Patent JP-2000103508-A (JP)
Title: Slide type roller conveyer
Inventor: ENOMOTO MASAHIRO
IPC: B65G13/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a slide type roller conveyer expectable in sufficient frictional resistance in a path portion near to any one side in the width direction of a carrying path. SOLUTION: In a slide type roller conveyer 8 forming a slidably carrying surface tilted by free rollers 16 and 26, a frictional free roller 17 group having the outer peripheral surface as a frictional surface is arranged in a path portion near to any one side in the width direction of carrying paths 10 and 20. The overmuch movement of an article to be carried being carried on a slidably carrying surface in a width direction can be braked by sufficient frictional resistant force by means of the said group. Consequently the said article can be smoothly slid without collision with a guide body, etc., and also the path width of the conveyer can be narrowed to realize miniaturization and a low cost.