baber/WOPTO huggingface dataset:
Patent JP-H10228332-A (JP)
Title: Personal computer for medical use
Inventor: ONODA FUMIYUKI
IPC: A61B5/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent an MO(magnetooptic storage device) from being splashed with water even when a keyboard is not used by providing the magnetooptic recording medium which is built in a personal computer main body and has a disk insertion slot exposed to the outside and fitting a keyboard to the personal computer main body as a cover for the disk insertion slot. SOLUTION: The keyboard 4 is stored in the personal computer main body 2 so as to cover the front of the MO 7, namely, so that the optical disk insertion slot 9 is closed. The keyboard 4 consists of a case 10, a substrate with switches, and a waterproof panel switch sheet 11 and is connected electrically to the personal computer main body 2 through a cable. Thus, the personal computer 16 has the waterproof keyboard 4 which serves as the cover for the disk insertion slot 9 of the MO 7, so the MO 7 can be prevented from being splashed with water even when the keyboard 4 is not used, not to mention when the keyboard is used. Namely, the personal computer can be used without exposing the disk insertion slot 9 of the MO 7.
Patent JP-S53119811-A (JP)
Title: Preparation of 2-bromo-2-methyl-butanone-(3)
Inventor: MAEDA SHIGEO
IPC: B01J27/00
Filed: 1977-03-25
Abstract: PURPOSE: To obtain the title compound, which is a starting material of intermediate of dyes, easily and in high yield by the bromination of 2-methyl-butanone-(3)-with bromine using a catalyst of anhydrous aluminum chloride or anhydrous calcium chloride without forming the byproducts of isomers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02212646-A (JP)
Title: Wrapping transmission device
Inventor: HIRAOKA MASAMI
IPC: F16H7/12
Filed: 1989-02-10
Abstract: PURPOSE:To enable compacting of a device by a method wherein first and second tensioners are arranged in a manner to be at least partially overlapped with each, and the outer end part of a second tensioner extending along the direction of the axes of second drive and driven wheels is supported to a second bracket. CONSTITUTION:A first tensioner 46 to regulate the tensile force of a first timing belt 36 of a first wrapping transmission system and a second tensioner 47 of a second wrapping transmission system arranged in an overlapped manner to the outside of the first tensioner are guided by means of a support shaft 45 filled in a cylinder block 1, and the first tensioner 46 exerts a tensile force on the belt 36 through the force of a spring 55. Meanwhile, the second tensioner 47 is rockably supported on a shaft 60 secured to a cylinder block 1, the outer end part thereof is supported to a second bracket 59, and a tensile force is exerted on a second timing belt through the force of a spring 62 locked to the other end of the second bracket. This constitution enables a whole to be formed in a compact manner.
Patent JP-S61191818-A (JP)
Title: Semiconductor treating device
Inventor: OGINO MASANOBU
IPC: H01L21/302
Filed: 1985-02-20
Abstract: PURPOSE:To improve the economity at the time of driving the exhaust system and to prevent the lowering of the cleaning degree of air within a clean room by controlling the quantity of exhaust gas from a reaction chamber and the quantity of air to be supplied to a clean room in accordance with the opening degree of an opening window of the reaction chamber. CONSTITUTION:In cleaning booths 9-1, 9-2 and 9-3 as reaction chambers are provided exhaust pipes 10-1, 10-2 and 10-3, respectively. These exhaust pipes are connected to an exhaust fan 12 via a purifier 11. In respective opening windows provided in the cleaning booths are provided opening window position sensors 13-1, 13-2 and 13-3. A controller 14 computes the opening area of respective cleaning booths based on the outputs from respective sensors, and sends out a control signal by which the exhaust quantity is adjusted so that the air flow velocity at the opening part assumes a predetermined standard value. Consequently, exhaustion of gas more than the necessity is unrequired and economity at the time of operating the exhaust gas system is improved and further the cleaning degree of the clean room is prevented from lowering.
Patent JP-2000231355-A (JP)
Title: Protection circuit for push-pull system video output circuit
Inventor: NAGABAYASHI TAMOTSU
IPC: H03F1/52
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a cathode resistor inserted for protecting a circuit at the time of discharge in a Braun tube by stopping a supply of a source of a push-pull system video output circuit and stopping a current flowing through the cathode resistor when a soldering ball is entered a discharge gap part of a printed circuit board to be in contact with the gap part. SOLUTION: Transistors Qr, Qg, Qb are always in a conductive state in a steady state, and respectively allow diodes Dr, Dg, Db to be in a cut-off state. Thus, the transistor Q2 is in the cut-off state, and allows the transistors Q to be in the conductive state to supply the source E1 of respective push-pull system video output circuits. For instance, when the soldering ball is entered the discharge gap part of a discharge gap element Gr to be in contact with the gap part, and causes a short circuit phenomenon, the transistor Qr is cut off, and the diode Dr becomes the conductive state, and the transistor Q2 is conducted, and the transistor Q1 is cut off, and the supply of the source E1 is stopped, and the current flowing through the cathode resistor Rr is stopped.
Patent JP-H11216406-A (JP)
Title: Coating device
Inventor: HAMAGUCHI KOYO
IPC: B05C1/08
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enable a device to coat with the small quantity of a coating liquid while maintaining the stable formation of a coating liquid curtain. SOLUTION: In a coating device for discharging a coating liquid 6 from upper liquid supply heads 4 to cause it to flow down in a curtain shape to a pair of coating rolls 2 arranged so as to put a pass line in the vertical direction between them, in the mid-way of a coating liquid supply line 7 to the liquid supply heads 4, a bubble generator 10 for incorporating fine bubbles 9 into the coating liquid 6 is interposed. When the liquid supply heads 4 discharge the coating liquid 6, an apparent discharged flow rate is squeezed to such an extent that the coating liquid curtain is not disturbed to perform the coating.
Patent JP-H11211229-A (JP)
Title: Bath hot water supply apparatus
Inventor: TAMADA HARUHIKO
IPC: F24H1/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a bath hot water supply apparatus having a dropping channel provided with a plurality of dropping solenoid valves in which erroneous connection of the dropping solenoid valve can be determined automatically and the apparatus can be operated as it is. SOLUTION: When only a first drop valve 11 is opened to start dropping operation of a bathtub during first dropping operation after power is turned on, a dropping channel for supplying hot water from a hot water heat exchanger 2 through a first dropping pipe 9, a check valve 10, a first dropping quantity sensor 13, a circulation pump 5, a bath return pipe 4, a bath heat exchanger 3 and a bath supply pipe 7 to the bathtub is formed along with a dropping channel for supplying hot water through the bath return pipe 4 to the bathtub and a bath supply water flow switch 25 is turned on by detecting the quantity of dropping water. When the switch 25 is turned on, a decision is made that the first drop valve 11 is coupled normally.
Patent JP-2000230865-A (JP)
Title: Ear type clinical thermometer
Inventor: NODA KEIKO
IPC: G01K7/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an ear type clinical thermometer having a reliability improved by that a higher temp. than the axially or sublingual temp. registered in other region temp. registering means should be measured, if correctly caught the eardrum temp. and hence the measurement is established only for a temp. higher than the registered temp. value. SOLUTION: The thermometer has ear hole temp. measuring means 3, other region temp. registering means 4 for registering the temp. measured at the axillary or sublingual region, temp. comparing means 5 for comparing the measured ear hole temp. value with a registered clinical temp. value, and reporting means 6, the reporting means 6 reports to urge the ear hole temp. to be measured again, if the eardrum temp. is not correctly caught, but if correctly caught, a temp. higher than the axially or sublingual temp. registered in the other region temp. registering means should be measured, if correctly caught the eardrum temp. and hence the measurement is established only for a temp. higher than the registered temp. value, thus providing an ear type thermometer having an improved measuring reliability.
Patent JP-S55123828-A (JP)
Title: Paper feeding apparatus
Inventor: SHIMOKAWARA JIYUN
IPC: B65H3/06
Filed: 1979-03-20
Abstract: PURPOSE: To simplify the connection with the driving source of a main apparatus by permitting a feeding roller to swing.  
     CONSTITUTION: A feeding roller 11 is installed onto the arm 10 supported swingingly onto the shaft 14 of a transmission gear 13 which transmits the revolution force of the driving source of a main apparatus. Accordingly, when an electromagnet 16 is energized, the arm 10 and the feeding roller 11 turn to the left from the rightward inclination state atainst a spring 17, and midway turning, the feeding roller 11 contacts with a sheet stack 4, and the blank form on the uppermost part of the sheet stack 4 is moved in the direction of release from the clutch part 6, and at the same time the following gear 12 which is engaged with the transmission gear 13 is revolved, and the feeding roller 11 revolves and sends-out the separated blank form. Then the electromagnet 16 is turned-off and the arm 10 and the feeding roller 11 automatically return to the rightward inclination state. Accordingly, it is sufficient only that the transmission mechanism from the driving source of the main apparatus to the feeding roller 11 transmits only one way directional revolution, and the constitution can be simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63199980-A (JP)
Title: Pilot proportional valve
Inventor: ISOBE MASAKAZU
IPC: F16K31/04
Filed: 1987-02-17
Abstract: PURPOSE:To make heating and cooling performable simultaneously at the time of dehumidification, by installing a pilot proportional valve in space between two room heat exchangers. CONSTITUTION:A second sub-valve seat 22, where a second sub-fluid passage to be interconnected to a main valve chamber 1a is opened, is installed in a sub-valve chamber 1b. And, a first sub-valve body 4 is energized toward a first sub-valve seat 14 by a first spring 3, and also a second sub-valve body 6 is energized toward the second sub-valve body 22 by a second spring 5. In addition, there is provided with a valve driving rod 9 which separates the firs sub-valve body 4 from the first sub-valve seat 14 steplessly according to rotation of a motor. With this constitution, heating or cooling can be made possible to be done simultaneously at the time of dehumidification.
Patent JP-S63309960-A (JP)
Title: Electrophotographic sensitive body
Inventor: HONGO KAZUYA
IPC: G03G5/05
Filed: 1987-02-17
Abstract: PURPOSE:To improve photosensitive and stability against repeated uses by using a specified polyvinyl butyral resin as a binder resin for an electric charge generating layer. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive supporting body 1 the charge generating layer 2 composed of the polyvinyl butyral resin having a pH of <=6.0 measured by the method of JIS K5101A and a charge generating material dispersed into said resin, and a change transfer layer 3, thus permitting the obtained electrophotographic sensitive body to have practicable high sensitive characteristics and stable electrophotographic characteristics at the time of repeated uses.
Patent JP-H09204249-A (JP)
Title: Operation panel
Inventor: SAITO YASUO
IPC: G06F3/12
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous operations without mistaking operation keys. SOLUTION: This operation panel 8 operates a printer (equipment) provided with a process function (first function) and a printing function (second function). A process operation key 9 (first operation key) operates the process function and a printing operation key 12 (second operation key) operates the printing function. An operation state display part 16 for displaying the operation state of the process function or the printing function is provided in a display area 21. The process operation key 9 and the printing operation key 12 are divided and arranged above and below the display area 21.
Patent JP-S54125432-A (JP)
Title: Electrical equipment coil
Inventor: FUKAGAWA KIMIHIRO
IPC: H01F27/28
Filed: 1978-03-22
Abstract: PURPOSE: To facilitate coil lead fixation by improve workability to minimize and inter-winding insulator and putting both winding start and tail ends on the same plane.  
     CONSTITUTION: Coils start being wound with the upper section A around mutually parallel conductors 1 to 4 and transfer to the lower section B in the transfer places 6T, 5T, 8T, and 7T. They are wound around the lower section B and transfer to the upper section B in the transfer places 4T, 3T, 2T, and 1T. Then, they appear at the position of the winding ends 1' to 4' on the same plane of the same section as the winding start ends 1 to 4. When they are wound around four conductors, as described above, the respective four transfer places where they transfer to the lower section B on their interior surface of the coils and to the upper section on their exterior surface. Consequently, coil lead is fixed by one place and the inter-winding insulator 5 is also minimized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000232081-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KITAGAWA KATSUHIKO
IPC: H01L21/301
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To remove distortion in a wafer or semiconductor chip and realize higher function of a seal ring. SOLUTION: A sealing ring 15 includes tungsten plugs 9 and 12 and metal electrodes 6 and 13, and at the time of forming a second opening 11, forms a spacer in a first recess. The spacer can be formed for all interlayer insulating films extended in a dicing line part 3, thereby realizing many layered sealing rings.
Patent JP-S58151658-A (JP)
Title: Reading-out circuit of board information
Inventor: SATOU KAZUYUKI
IPC: G06F11/34
Filed: 1982-03-04
Abstract: PURPOSE:To obtain effective board information within a minimum time, by adding the information for discriminating a board into board error information, to recognize a board in which an error is generated, and inhibiting an output of a memory board having a low priority degree by this signal. CONSTITUTION:To memory boards 10, 20 and 30, priority is given in said order, and from these boards, a common error generating signal 50 is outputted. Subsequently, a board error information reading-out circuit in each memory board outputs the signal 50, simultaneously to generates inhibit signals 12, 22, and 32 to the memory board having a low priority by this error generating signal. Also, each memory board transfers the inhibit signal in order to the subordinate memory board, when the inhibit signal is applied from the host memory board. In this way, among the memory boards in which an error is generated, a board error in the most significant memory board is read out by a CPU40.
Patent JP-S59158460-A (JP)
Title: Structure memory recovery system
Inventor: KONAGAYA AKIHIKO
IPC: G06F13/00
Filed: 1983-03-01
Abstract: PURPOSE:To improve the utilizing efficiency of a memory cell by dividing an area not in use into a heap and a relocate area and managing the system so that the heap area is used as a data section accumulating area of a new structure. CONSTITUTION:A heap memory 120 accumulates a data section of the structure to a continuous area and an area not in use of the memory 120 is divided into a heap area 121 and a relocate area 122. When the area 121 is used as a data accumulating area of the structure and the continuous area accumulating the data section of a new structure is not ensured, the data section 123 corresponding to the header section in use at present among the header section of the structure accumulated in the header memory 110 is relocated to the continuous area of the area 122 and the area including the area not in use of the areas 121 and 122 is taken as a new area 125 not in use. Then, the aea 125 is divided into the new heap and relocate areas, and the structure memory is managed 130 so that the heap area is used as the data section storage area of the structure produced newly.
Patent JP-H01207539-A (JP)
Title: Water closet device
Inventor: FUJITA KAZUAKI
IPC: E03D9/08
Filed: 1988-02-16
Abstract: PURPOSE:To prevent a water closet from freezing automatically by furnishing a control means to control a water checking means and a flow adjusting means, liberating the water checking means and flow adjusting means according to the signal to show low room temperature of a room temp. sensing means, and thereby supply water. CONSTITUTION:A microcomputer 11 as a control means receives input signals from an operating part 12 and a room temperature sensing means 13 to make opening/closing control of different valves. At the time of normal temperature, the microcomputer 11 operates as in normal cleaning condition and opens a water checking solenoid valve 4 according to the room temp. signal in coldness for ex., at 0 deg.C regardless of signal from the operating part 12 to causes flowing to an aux. water line 15 for prevention of freezing. When an extra-low temperature signal for ex. under -10 deg.C is fed, the solenoid valve 4 is opened to cause flowing to not only the auxiliary line 15 but also to a warm water tank 6, and warm water is supplied to the water closet form cleaning nozzles 8, 10 to prevent the water closet from freezing.
Patent JP-S57146575-A (JP)
Title: Novel enzyme for decomposing nucleic acid and its preparation
Inventor: ANDOU TADAHIKO
IPC: C12N9/16
Filed: 1981-03-09
Abstract: PURPOSE: To prepare a novel enzyme A of the endonuclease type for decomposing nucleic acid, by cultivating a microorganism belonging to the genus Saccharomyces or Pichia.  
     CONSTITUTION: A microorganism such as Saccharomyces uvarum Beijerinck (FERM-P 5902) belonging to the genus Sacharomyces or Pichia, capable of producing a novel enzyme A of the endonuclease type for decomposing nucleic acid is inoculated into a nutrient medium, and cultivated under aerobic conditions. From a cell-free extracted solution obtained from the mold, a specific basic arrangement in the molecule of deoxyribonucleic acid (DNA) is recognized, and a specific part of DNA chain is cut, so that a novel enzyme A of the endonuclease type for decomposing nucleic acid having substrate specificity to produce a specified DNA cut piece is separated and collected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10227484-A (JP)
Title: Moisture-absorption-type dehumidifier
Inventor: SHIMADA SHIGEO
IPC: F24F3/14
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To facilitate a temperature control of air, and simplify the construction of an air passage thus enhancing a dehumidifying ability. SOLUTION: Along a single air passage, a heater 13, a moisture-absorbing portion 14 and a heat exchanging portion 15 are arranged in sequence. A dehumidifying process in which air flows through the air passage A while the heater 13 and the heat exchanging portion 15 are being stopped and moisture-absorbing portion 14 absorbs the moisture in air so as to dehumidify air and a regenerating cycle in which air flows trough the air passage A while the heater and the heat exchanging portion 15 are being operated and air heated by the heater 13 flows through the moisture-absorption portion 14 and the heat exchanging portion 15 so as to remove moisture and regenerate the moisture absorbing portion 14 are carried out at different times.
Patent JP-H04247250-A (JP)
Title: Dust collector in vacuum vessel
Inventor: YAMAZUMI SHUJI
IPC: B03C3/28
Filed: 1991-02-01
Abstract: PURPOSE:To surely prevent the whirling up of dust due to a change in the pressure in a vacuum vessel in the dust collector provided under a vacuum device by furnishing an electret d filter consisting of a permanently charged electret fiber on the bottom of the vessel. CONSTITUTION:A vacuum device 2 is fixed on a vacuum vessel 1, and an electret filter 3 consisting of a nonwoven fabric of PP having 40mum fiber diameter is fixed to the bottom 11 through a hardware 31. A port 12 communicating with a vacuum pump (not shown in the figure) is provided in the bottom 11 to evacuate the vessel 1. The electret filter 3 consists of the upper low-density nonwoven fabric 4 and the lower high-density nonwoven fabric 5, and the nonwoven fabrics 4 and 5 are formed with an electret fiber 6 in which half of the fiber section 61 has a permanent positive charge and the other half has a permanent negative charge. The dust emerging from the movable part 21 of the bearing, etc., of the device 2 is electrostatically collected in the filter 3.
Patent JP-H01211571-A (JP)
Title: Optically active pyrimidine compound
Inventor: TAKANO SEIICHI
IPC: C07D239/34
Filed: 1988-02-16
Abstract: NEW MATERIAL:An optically active pyrimidine compound shown by the formula (R is 1-12C straight-chain alkyl; R' is -CH2-C=CH, -C=C-CH3, -CH2-CH=C= Br2 or -CH2-CH=C=CH2; * is asymmetric carbon atom). EXAMPLE:(R)-2-[4'-(4''-Methyl-6''-heptynyloxy)phenyl]-5-n-decylpyrimid ine. USE:A ferroelectric liquid crystal compound. Showing a wide smectic phase at high temperature and having large spontaneous polarization of SmC* phase. PREPARATION:For example, a 2-(4-hydroxyphenyl)-5-n-alkylpyrimidine compound is reacted with a p-toluenesulfonic acid ester compound of 4-methyl-7- hydroxyheptyne or 4-methyl-7,7-dibromoheptenol to give a compound shown by formula.
Patent JP-S59162141-A (JP)
Title: Manufacture of foamed article using foamable ceramic as raw material
Inventor: NAGATSUMA KAZUO
IPC: C03B19/08
Filed: 1983-03-03
Abstract: PURPOSE:To manufacture the titled continuous foamed article in high efficiency, by pulverizing a foamable natural inorganic glass material containing vaporizable component to obtain a foamable ceramic material, supplying the material between a pair of heat-resistance belts, and foaming and at the same time, bonding and integrating the foamed article. CONSTITUTION:A foamable natural inorganic glass material containing water as a vaporizable component (e.g. obsidian) is crushed to about 0.2-4mm. diameter to obtain the foamable ceramic material (a). The material (a) is supplied at a constant rate from the hopper 6 to the gap between a pair of opposed heat- resistant belts 2, 3 arranged vertically in the baking furnace 1. The material is preheated in the preheating zone 7 while preventing the leak of the material (a) from both sides of the belts 2, 3, and baked in the baking zone 8 at 600-1,100 deg.C for several tens -60 minutes under the pressure with the press rolls 10 to melt and foam the particles and integrate the adjacent particles with each other. The obtained foam is cooled in the cooling zone 9.