baber/WOPTO huggingface dataset:
Patent JP-2000150690-A (JP)
Title: Hybrid module
Inventor: ISHIYAMA MASAYUKI
IPC: H01L23/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid module which can be placed without moving a metal case during its manufacturing operations. SOLUTION: A hybrid module 10 is provided with a concave part 11a on a side of a circuit board 11 and an engaging piece 31 on the side of a metal case 30 in a position corresponding to the concave part 11a. The engaging piece exerts a swelling pressure in the direction approximately in parallel to the top of the circuit board and along the side of its side. In this way, when the metal case 30 is mounted on the circuit board 11, the engaging piece 31 is engaged in the concave part 11a on the side of the circuit board and both of the sides of the engaging piece 31 are pressed against both of the sides of the concave part 11a to engage the metal case 30 in the circuit board. Accordingly, the metal case 30 is never shifted even when the circuit board 11 on which the metal case 30 is mounted.
Patent JP-2000263463-A (JP)
Title: Auxiliary tool for mounting tire slippage preventive device
Inventor: NISHI TOSHITAKA
IPC: B60C27/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a loss during a work, to facilitate a work to mount a tire slippage preventive device, and to reduce manufacturing cost of a tire slippage preventive device by a method wherein a work tool necessary to a rubber hook work at the outside of a tire and a work tool necessary to a fastening work are formed integrally with each other. SOLUTION: An auxiliary tool for mounting a tire slippage preventive device is constituted such that an exclusive hooker 22 provided at a tip part with a tip latch part 24 hooked at an external latched hook and at an intermediate part or a base end part with an intermediate latch part 25 at which an elastic ring is hooked and a rotation member provided at a tip part with a tip engaging part 28 used for fastening a net body on the outside of a tire are integrally intercoupled.
Patent JP-H10214129-A (JP)
Title: Operation schedule system
Inventor: HAGYUDA YOSHIYUKI
IPC: G06F12/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce the burdens on a system manager, by closing a power supply based on the time required for back-up calculated from information amount to be backed up and the input/output speed of a saving medium and the operation start time. SOLUTION: A schedule manager 10 refers to a file management table 11, totals the capacity of the file of a back-up object and holds a total value in a saving capacity buffer for respective jobs. Also, the schedule manager 10 refers to an input/output speed management table 13 and stores the input/output speed of the saving medium selected as a back-up destination in a speed buffer. Then, based on the contents of the saving capacity buffer and the input/output speed of the saving medium, the time required for the back-up is calculated. Also, the schedule manager 10 reads the operation start time of a system from an operation management table 12, subtracts the time required for the back-up and the time of the other set-up from the read operation start time and obtains the time to close power supply.
Patent JP-H07207466-A (JP)
Title: Chemical etchant for palladium
Inventor: JIYOSEFU ANSONII ABAIZU
IPC: C23F1/00
Filed: 1994-12-21
Abstract: PURPOSE: To efficiently strip and recover palladium from copper-containing substrate by utilizing a stripping agent comprising an oxidant, a Cu-corrosion inhibitor, and mainly based on a cyanide radical source compound.  
     CONSTITUTION: The preparation of a stripping agent solution is carried out as follows; an oxidant aqueous solution containing a hydroxide, a nitrobenzoic acid and a thallium compound is prepared at first, subsequently a salt aqueous solution is prepared by incorporating a Cu-corrosion inhibitor containing an organic mercapto-compound, a cyanide radical source compound and Na 2 CO 3  in a solvent. After that, the oxidant solution and the corrosion inhibitor solution are added to this salt solution and completely mixed with one another, thus obtaining the stripping agent solution. The prepared solution is to be composed of the following ingredients, respectively by g/l; 50 to 200 of KCN, or 40 to 100 of NaCN, 25 to 100 of Na 2 CO 3 , 10 to 50 of 2-, 3-, or 4-nitro-benzoic acid, 4 to 10 of NaOH, 0.75 to 0.15 of TlNO 3 , and 0.1 to 0.5 of 2- mercaptobenzothiazole. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01163432-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TSUKAMOTO KEISUKE
IPC: F02D41/04
Filed: 1987-12-17
Abstract: PURPOSE:To prevent the occurrence of a switching shock, by a method wherein a suction control valve driven by means of the negative pressure of an intake air pipe and an air-fuel ratio control means to arbitrarily control an air-fuel ratio are provided, and during control of switching of the valve and the control means, control of variation of torque by a driver is discriminated. CONSTITUTION:In a partial load area, a suction control valve 32 is closed in a low number of revolutions region, and an air-fuel ratio produces a first value on the lean side. After a total load area is entered, the suction control valve is maintained in an opening state in a hysteresis area till a time at which a negative pressure is lowered to a value being enough to close the load suction control valve 32, and an air-fuel ratio produces a second value. In a high rotation area in a partial load area, the suction control valve 32 is released, and an air-fuel ratio produces a third value on the lean side. It is prohibited that the air-fuel ratio produces the third value until intentional control of variation of torque by a driver is discriminated after from the hysteresis area, it is discriminated that it is a high rotation area in a partial load area, and a shock produced during shifting is prevented from occurring.
Patent JP-H07148278-A (JP)
Title: Method for measuring radiation dose of radiation treating device
Inventor: MIYA ATSUSHI
IPC: A61N5/10
Filed: 1993-11-25
Abstract: PURPOSE:To extremely facilitate setting and to simplify measurement by placing a probe for dose measurement on a top plate and operating this top plate in such a manner that this probe for measurement is positioned and moved within the irradiation visual field of the radiations from a radiation source. CONSTITUTION:A radiation source 4 for irradiating a floor side with radiations is arranged on a radiation source supporting base 15 and the top plate 6 facing the radiation source 4 is arranged on a radiation treating bed 5 arranged near the radiation source supporting base 15. The top plate 6 is used to lee paced with an examinee during the treatment and the movement of the top plate 6 is executed by a driving mechanism built in the radiation treating bed 5. The dosimeter probe 2 is placed on the top plate 6 surface in the state of arranging the probe in a water permeable phantom 3. The dosimeter probe 2 is used in order to constitute the dosimeter built in the radiation source supporting base 15. The output from the dosimeter probe 2 is inputted to a radocon dosimeter 1, is subjected to A/D conversion by a terminal 10 and is inputted to a computer 7.
Patent JP-H0367812-A (JP)
Title: Storage conveyor capable of performing push-in transfer of coil transport carriage to traverse carriage
Inventor: HIRANO TADAO
IPC: B65H19/12
Filed: 1988-12-16
Abstract: PURPOSE:To prevent the interference of a transfer mechanism and a traverse carriage by engaging the engaging pin of a driving frame with the engaging recess of a coil transport carriage to drag into a storage conveyor in the title conveyor of an iron mill, etc., engaging a push-up pin with the engaging recess at the end of transfer to the traverse carriage, and pushing in. CONSTITUTION:Engaging metal fittings 49a, 49b having engaging recesses 50a, 50b are vertically mounted at the front and rear lower parts of a coil transport carriage 7 to form an engaging means of a driving frame 17 with a traction engaging pin 39. These recesses are positioned at the outside in the cross direction of a traverse carriage 1 when the carriage 7 is completely transferred to the traverse carriage 1, and dragged in above a storage conveyer 5 by the engagement of the recesses 50a, 50b and the pin 39 of the driving frame 17. And, a push-in engagement pin 39d is provided to a driving frame 17d at the end of transfer to the traverse carriage 1, engage it to the recesses 50a, 50b and push the carriage 7 in the traverse carriage 1. Thus, the interference of a transfer mechanism and the traverse carriage is prevented.
Patent JP-H11146725-A (JP)
Title: Raising seedling of light-germinating plant
Inventor: YAGI TAKASHI
IPC: A01G1/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To conduct a raising seedling of the subject plant so as not to cause any malgermination by seeding a culture bed with a light germinating plant followed by covering the bed with culture soil of a specific thickness. SOLUTION: This raising seedling of a light-germinating plant is accomplished by seeding a culture bed with the aimed light-germinating plant followed by covering the bed with culture soil at 0.01-0.3 ml per cm<2> of the bed surface; wherein the culture soil may be at least one kind selected from the group consisting of dug soil, porous mineral materials, mineral materials with layer structure, sandy soil, plant-based culture soil materials and man-made culture soil materials, being pref. a mineral material with layer structure such as vermiculite, and furthermore, the maximum size of the seed of the aimed light germinating plant is pref. <=1 mm.
Patent JP-H03178082-A (JP)
Title: Data transducer positioning device
Inventor: WAKABAYASHI NORIAKI
IPC: G05D3/12
Filed: 1989-12-07
Abstract: PURPOSE:To obtain high-speed and high-reliability seak performance by providing a calculating element to calculate error between a dispersed velocity signal to be calculated from a dispersed position signal and an estimated velocity signal, and an element to feed back an error signal from this subtracting element to a velocity inferring means. CONSTITUTION:A subtracting element 20 is provided to calculate the error between the dispersed velocity signal to be calculated from a dispersed position signal 15 and an estimated velocity signal 19 and further, the element is provided to feed back the error signal 21 from this subtracting element 20 to a velocity estimating means 16. In a transient state just before move from track seak to track follow-up control, by continuously and smoothly controlling the velocity of a data transducer 5, overshoot or undershoot is prevented when moving to the track follow-up control. Thus, the average seal time is shortened, the seak can be accelerated, the probability of seak error is decreased and reliability can be improved.
Patent JP-H11150218-A (JP)
Title: Semiconductor stem, manufacture thereof, and optical semiconductor module
Inventor: TATO NOBUYOSHI
IPC: H01L23/36
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive semiconductor stem which is capable of having superior radiation characteristics, shortening a die bond time and omit a submount, and also to provide an optical semiconductor module which uses the semiconductor stem and emit high optical output. SOLUTION: This semiconductor stem includes a base member 11, which has a metallic base 12a made of a metal, alloy or metal composite and also has a metallic cover 12b fixed onto at least one side surface of the base 12a. A metal lead 5 is jointed to a through-hole of the base member 11 with low- melting point glass 6. Mounted to the semiconductor stem is a semiconductor laser diode(LD) device and the like, and furthermore jointed to the stem is a cap, thus completing an optical semiconductor module.
Patent JP-H0898666-A (JP)
Title: Production of fermented saccharide with koji
Inventor: KONNO HIROSHI
IPC: A23L27/30
Filed: 1993-11-12
Abstract: PURPOSE: To obtain a nourishing saccharide mixture containing glucose, maltose, a variety of monosaccharides and, oligosaccharides, amino acids, vitamins, minerals, organic acids, etc., having a good taste originating from the starting substances by fermenting starch-containing plants with KOJI (malted rice). CONSTITUTION: Cereals containing carbohydrates, vegetables and rice wine fermentation lees are used as substrates and excellent KOJI or its fungus (Aspergillus niger) is added thereto and allowed to act on the substrates at 55 deg.C for 8 hours, whereby hardly soluble starch is saccharified. In addition to a variety of dextrins or oligosaccharides produced in the fermentation process from starch to glucose, vitamins, minerals, amino acids, organic acids originating from the starting substrates are existent in the fermentation saccharides. This product is concentrated under reduced pressure to give nourishing saccharide mixture excellent in flavor, taste and nutrients.
Patent JP-H01161504-A (JP)
Title: Control meter
Inventor: TACHIBANA KOJI
IPC: G05B23/02
Filed: 1987-12-18
Abstract: PURPOSE:To easily confirm a result in the middle of arithmetic operation in front of a control meter so as to improve the operability and maintainability by providing a display register which stores values in the middle of arithmetic operation in addition to an arithmetic displaying section and display selecting switch in front of the meter. CONSTITUTION:A control arithmetic section 9 fetches signals from a selection switch 4 and sets arithmetic data in a display register 14 after selection in accordance with the fetched signals. Then an arithmetic display section 3 displays the set data of the register 14 in front in digits. Therefore, values in the middle of arithmetic operation and input-output data can be displayed in front of a control meter, and thus, a desired purpose can be achieved.
Patent JP-2000139138-A (JP)
Title: Traveling working machine
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a traveling working machine capable of holding a working part at a suitable attitude by providing a means automatically correcting a neutral value of a mast attitude sensor in a specific method. SOLUTION: This traveling working machine has a working part connected to a traveling machine in freely inclining to right and left, a balance elastic mast elastically supporting the working part through a right and left pair of balance elastic masts, a mast enforced inclining mechanism enforcedly inclining the balance elastic mast to right and left, a mast attitude sensor detecting the right and left inclined angle of the balance elastic mast and a mast inclining automatic control means automatically controlling so as the mast enforcedly inclining mechanism to keep the detected value of the mast attitude sensor at a neutral value.  The traveling working machine has a neutral value automatic correcting means automatically correcting a neutral value of the mast attitude sensor according to a detected signal of a working pat attitude sensor detecting a right and left inclining angle or an angular velocity of the working part provided at the working part.
Patent JP-H11138921-A (JP)
Title: Printer
Inventor: KAI HISAATSU
IPC: B41J5/30
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which printing at an image level exceeding the allowable level of an operator is guaranteed. SOLUTION: Based on a print data being received from a house unit 12 through a host interface 11, the operating means in a CPU 1 operates an optimal printable image quality level. It is then compared with an allowable lower limit image quality level being set by an operator on a panel unit 10. If a decision is made that the optimal image quality level is equal to or higher than the allowable lower limit image quality level being set by the operator, the CPU 1 commands to drive an engine 8 through an engine interface 7 and printing is executed. If the optimal image quality level is lower than the allowable lower limit image quality level, the CPU 1 commands to stop printing thus preventing useless printing at an image level lower than the allowable lower limit image quality level being set by the operator.
Patent JP-H05156676-A (JP)
Title: Drainage system
Inventor: OONUMA HIROMI
IPC: F16L25/00
Filed: 1991-12-03
Abstract: PURPOSE:To regulate waste water flow so as to prevent clogging when making waste water flow out of a cross pipe or a vertical pipe into the vertical pipe or the cross pipe via a bent pipe. CONSTITUTION:A bent pipe 4 is connectively provided between a vertical pipe 2 of circular cross section and a cross pipe 3 which is tapered from its both side portions 3c, 3c to its pipe bottom portion 3a. A vertical pipe connecting portion 41 at which the bent pipe 4 is connected to the vertical pipe 2 is formed with the same shape as the vertical pipe 2 and a cross pipe connecting portion 42 for connection to the cross pipe 3 is formed with the same shape as the cross pipe 3. The bent pipe 4 is formed with a continuous curved surface whereby the sectional form of the vertical pipe connecting portion 41 gradually approaches the sectional form of the cross pipe connecting portion 42.
Patent JP-H05158679-A (JP)
Title: Program text editing device
Inventor: UEDA YOSHIHIRO
IPC: G06F11/28
Filed: 1991-12-03
Abstract: PURPOSE:To improve the efficiency of debugging by displaying a part which is judged by a judging means for a source program text to meet requirements and a part which does not meet the requirements by mutually different display methods. CONSTITUTION:The source program test to be edited is read out of a file on an external storage device 12 and stored in an internal storage device 11. It is decided whether or not an operator sets whether or not a display function is put in operation through an input device 14. In this case, conditional statements inserted into the source program text and conditions given by the conditional statements are judged and parts which meets the conditions and other parts are displayed distinctively. For example, the text is displayed by displaying only the parts which satisfies the conditions, or displaying the parts which meet the conditions or do not meet the conditions by reversing or blinking, with different brightness, or in a different color.
Patent JP-H05160624-A (JP)
Title: Ferrite antenna equipment
Inventor: FUKUZAWA AKIHIRO
IPC: H01Q7/08
Filed: 1991-12-03
Abstract: PURPOSE:To easily produce and assemble an equipment with high precision and to improve the conductivity by dividing a metallic plate forming a loop coil into upper and lower parts and assembling them and making the metallic plate thick and wide. CONSTITUTION:A ferrite bar 1, metallic plates 2 and 3, and insulating plates 6 and 7 are arranged between upper and lower cases 4 and 5, and these cases are assembled and fixed to insulate the ferrite bar 1 and metallic plates 2 and 3, and upper and lower metallic plates 2 and 3 are made conductive to form a loop coil, thus forming a ferrite antenna, and therefore, the equipment is easily produced and assembled with a high precision even when the metallic plate is wound around the ferrite bar by plural turns.
Patent JP-H01163367-A (JP)
Title: Method of chemical injection reinforcement construction at narrow position
Inventor: KOBAYASHI NAOHIKO
IPC: E04G23/02
Filed: 1987-12-16
Abstract: PURPOSE: To facilitate repair work by fixing a fitting tool having an injection port at a repair aimed position, connecting the fitting tool to an automatic chemical filling unit filled with a chemical having high adhesiveness via a flexible tube, and releasing a lock to inject the chemical to the aimed position. CONSTITUTION: A seat piece 30, having an injection port with a screw hole, is stuck to a crack 2, and the seat piece 30 is screwed and connected to an automatic chemical syringe 10 via a synthetic resin tube 31. A capsule 17 filled with an adhesive chemical is stored in the syringe 10, energizing of a coil spring 16 is temporarily stopped by a lock pin 18, and the same chemical is filled in the tube 31 in advance. The syringe 10 is guided to an injection operable place, the lock on the lock pin 18 is released to operate the syringe 10, and the chemical is injected into the crack 2. Thus repair work can be easily conducted.
Patent JP-H04188060-A (JP)
Title: Method for judging degradation degree of building material
Inventor: NAGAI TOMOHIKO
IPC: G01N31/22
Filed: 1990-11-21
Abstract: PURPOSE:To judge the degree of degradation of the finished layer of multilayered materials which cannot be judged by visual observation objectively in the early period without destruction by using an indicator which reacts with a target material and is discolored. CONSTITUTION:Degradation of a finished layer progresses, cracks occur in painting and constituent materials are sequentially degraded from the surface. As a result, the degradation reaches a core material at last. When the core material is exposed, at first, zink is ionized. Then, iron is ionized, and rust occurs. At this time the zink is ionized before the iron is corroded based on the difference in ionization tendency. Therefore, distilled water is applied on an object to be judged, and the zink is ionized. An indicator is added to the distilled water containing the zink. Then, the zink reacts and discoloring occurs. When the target material is embedded in the arbitrary layer of multilayered material, the degree of degradation of the finished layer to the target material at the arbitrary depth can be judged.
Patent JP-2001141013-A (JP)
Title: Speed change control device for toroidal type continuously variable transmission
Inventor: YAMAZAKI TSUTOMU
IPC: F16H61/18
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a speed change control device for a toroidal type continuously variable transmission which can prevent a sudden down shift generated by feeding an excessive differential pressure, without limiting the stroke of a speed change control valve. SOLUTION: In this speed change control device for a toroidal type continuously variable transmission, a speed change control valve 70 which controls the differential pressure by feeding a line pressure PL to either one side of a Hi side oil chamber and a low side oil chamber, the speed change control valve 70 is changed to the speed reduction side by feeding the line pressure PL to the Low side oil chamber from an oil route 150 through an oil route 175, while the speed is changed to the speed increase side by feeding the line pressure PL to the Hi side oil chamber from the oil route 150 through an oil route 174.  In such a speed change control device, a differential pressure valve 200 is provided between the oil route 150 and an oil route 151 of the control valve 70 exhausting a Hi side oil pressure PHi, and this differential pressure valve 200 limits the increase of the above differential pressure, by reducing the line pressure PL, and feeding the oil to the second oil chamber through the oil route 174, when the control valve 70 feeds the line pressure PL to the Low side oil chamber.