baber/WOPTO huggingface dataset:
Patent JP-S55163781-A (JP)
Title: Specific gravity detector for electrolyte of storage battery
Inventor: TANAKA AKIFUMI
IPC: H01M50/569
Filed: 1979-06-08
Abstract: PURPOSE:To permit the detection of specific gravity of electrolyte at two stages by a simplified structure of a detector in which two long and short detecting electrodes are provided, their tips are provided with gaseous phase chambers, and the long detecting electrode is fitted with a ring-shape float. CONSTITUTION:Two long and short detecting electrodes 1 and 2 are covered with an insulating material, with the exception of the detecting portions 1' and 2' on their tips, and then inserted into the electrolyte 5. Also, the tip portions of the insulating are provided with the gaseous phase chambers 10 and 11, and the periphery of the long detecting electrode 1 is fitted with the ring-shape floats 14 and 15. Thus, when the specific gravity of the electrolyte 5 is changed, the floating condition of the floats 14 and 15 is correspondingly changed and thereby the gaseous phase films 12 and 13 are destroyed or formed, causing the sequence of light emission of the light emission diodes 8 and 9 connecting the detecting electrodes 1 and 2 with a storage battery of a low potential to vary. Therefore, the lowering of the specific gravity of the electrolyte can be detected in two stages by a vibration-proof structure of the detector.
Patent JP-H05229458-A (JP)
Title: Antidive and antilift mechanism used for tilt cab suspension of vehicle
Inventor: HONDA FUMIHIKO
IPC: B62D27/04
Filed: 1992-02-24
Abstract: PURPOSE:To improve the riding comfortability by providing a cab suspension link in which the front end of a front side arm is held to the front side connection shaft of a pair of connection shafts, and the front end of a rear side arm is held to the rear side connection shaft of the pair of connection shafts, rotatable through rubber bushes respectively. CONSTITUTION:When the braking of a track 40 is applied in a car running condition, the a forward force by the inertia of a cab 42 is operated to a tilt cab suspension 43. When the forward force is operated to the tilt cab suspension 43, an upward force by a holding shaft 11 positioned in a rear side up position, and connection shafts 12 and 13 is operated to longitudinal frames 41 and 41 in the longitudinal direction of axes 36 and 37, and as a result, a nose dive of the cab 42 is suppressed. By such a way, the riding comfortability is improved in the controlling.
Patent JP-H05234175-A (JP)
Title: Magneto-optical disk recording and reproducing device
Inventor: TAKANO YOICHI
IPC: G11B11/10
Filed: 1992-02-24
Abstract: PURPOSE:To provide a magneto-optical disk recording and reproducing device driving plural magneto-optical disk with inexpensive and simple constitution. CONSTITUTION:A set of an optical pickup 14 and a magnetic head 15 are provided accessibly to two sheets of disks 11a, 11b. At the time of reproducing from the disks 11a, 11b also, the optical head 14 and the magnetic head 15 are moved to the disk 11a and the disk 11a is reproduced and a regenerative signal is stored in a memory 22a and the processing is performed till the memory 22a is full of data. Then the optical pickup 14 and the magnetic head 15 are moved to the disk 11b and further the data in the memory 22a is expanded by a compressor/expander 23a for a sound at the time of reproducing. By repeating the processing in the capacity of the memories 22a, 22b, the disk 11a or 11b is reproduced alternately.
Patent JP-H04307915-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: KOJIMA TOSHIKUNI
IPC: H01G9/028
Filed: 1991-04-05
Abstract: PURPOSE:To provide a manufacturing methode to materialize a soild electrolytic capacitor wherein a conductive high polymer is used as a solid electrolyte and which is excellent in frequency characteristic, and is small-sized, and is of large capacitance, and is excellent in breakdown strength characteristic. CONSTITUTION:An electrolytically polymerized conductive polymer film layer 5 is formed all over the surface of a valve metal, with the metal as the starting point of growth, by welding the metal to the valve metal which has an oxide film and a manganese oxide layer 4, and performing electrolytic polymerization in the solution consisting of a pyrrole or its derivative and a supporting electrolyte. Next, an oxide film layer is made by anode oxidation at the surface of the valve metal which has appeared on the cross section by removing the section where the metal is welded. Next, a carbon paint layer 6 and a silver paint layer 7 are formed in order to complete a capacitor element. Since it has an oxide film layer also at the surface of the valve metal appearing on the cross section, a solid electrolytic capacitor excellent in breakdown strength can be obtained.
Patent JP-H02251017-A (JP)
Title: Heating element for microwave oven
Inventor: YAMADA ZENICHI
IPC: F24C7/02
Filed: 1989-03-24
Abstract: PURPOSE:To produce a heating element for a microwave oven applicable to a diversity of uses at low cost by incorporating a natural or synthetic zeolite with organic compounds and/or inorganic compounds by mixing, coating, or inserting. CONSTITUTION:A heating element for a microwave oven, which itself evolves heat as its function, is provided in the form of a wrapping material, vessel, and the like by using a zeolite in powder form in a mixture, as a coating, or as an insertion. A zeolite is an aluminosilicate having a three-dimensional crystal structure. In general, zeolites of the sodium type are easily made to evolve heat, whereas those of the proton type are not; these characteristics can be put to use where the heat evolved must be controlled with respect to the uppermost limit. Such zeolites can be used in the form of a wrapping material, vessel, and the like, which they form together with one or more of organic compounds and/or inorganic compounds, such as paper, wood, plastic, textile, film, metal, ceramic, and glass. A zeolite in the present invention can be incorporated with any of such compounds, for example, by forming a heating element entirely from a mixture of the zeolite with such a material, by coating a heating element of such a material in the making with the aid of an adhesive agent or the like, or by inserting the zeolite into such a material.
Patent JP-H11225854-A (JP)
Title: Natural air bed
Inventor: ATSUMI HIROSHI
IPC: A47C21/04
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To enable easy nursing of a bedridden patient while preventing his or her bedsore by attaching ventilation sheet on a base frame having an opening part so that the skin comes into a touch with air. SOLUTION: An opening part 3 for circulating air is disposed in a lower part of a base frame 2, and ventilation sheet 1 which excels in the ventilation property and is made of lattice, net, textiles, knit item, etc., is attached on the base frame 2. When a mattress and a quilt are spread on the ventilation sheet 1 and a patient lies on them, the air which is improper conductor and reduces heat loss is supplied from the opening part 3 through the base frame 2 so that body heat is readily evaporated through the mattress and humidity of the mattress is reduced. Consequently, the skin of the bedridden patient into a touch with the air so that his or her bedsore can be prevented and easy nursing becomes possible.
Patent JP-S51149689-A (JP)
Title: Liquified gas carrier ship
Inventor: KOBAYASHI HIDEAKI
IPC: B63B25/16
Filed: 1975-06-18
Abstract: PURPOSE: Luqified gas carrier ship having bulkhead construction, to attain efficient heat insulation effect and sufficient strength at low temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000267861-A (JP)
Title: Method for mounting interpreter and computer readable recording medium with interpreter program recorded thereon
Inventor: SAKAI RYUJI
IPC: G06F9/45
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the hit ratio of an instruction cache when an interpreter is executed. SOLUTION: The arrangements of respective virtual instruction processing units in an instruction processing unit area 25 secured by a main memory 2, e.g. the processing unit A of a virtual instruction (a) on an area 252 and the processing unit X of a virtual instruction (x) on an area 253 are replaced with each other dynamically in the order of the number of use times or the use frequency of a corresponding virtual information, such as to be changed like B1, and also, the information of the arrangement destination of respective virtual instruction processing units registered with a jump table 24 is changed while linking with the changes of the virtual instruction processing units such as to change-place Oxab 400 in an entry designated from the instruction (a) with Oxabcd0 in an entry designated from the instruction (x) like B2.
Patent JP-H08266231-A (JP)
Title: Feed for reared animal and its production
Inventor: MURAKAMI HAJIME
IPC: A23K1/20
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a feed for rearing capable of utilizing the convenience of a solid type feed and satisfying the gnawing habit of a reared animal such as a dog. CONSTITUTION: This feed contains grains, casein and an animal protein other than the casein. The feed comprises a hard material, obtained by blending the grains with the casein at 1:(0.7-1.5) weight ratio, carrying out processing treatments of kneading, pressurizing, extrusion molding and drying of the resultant blend for the feed and having 7-10wt.% moisture content and 65-80kg/cm<2> hardness.
Patent JP-H01248910-A (JP)
Title: Control center
Inventor: YAMAGUCHI MASARU
IPC: G05B23/02
Filed: 1988-03-29
Abstract: PURPOSE:To improve mass productivity and the interchangeability of an indication operating device by composing the device corresponding to unit devices of a plurality of operation switch circuits corresponding to a plurality of types of specifications of the unit device, a display circuit and a warning circuit disposed on a circuit board as a standard unit. CONSTITUTION:An operating circuit 23, a display circuit 24 and a warning circuit 50 corresponding to two types of control modes of a motor of a load are disposed on a circuit board 22. A connecting plug 25 is provided on the board 22, the plug 25, the circuit 23 and the circuit 24 are wired therebetween, and the circuits 23 and 24 are wired therebetween. The circuit 23 is composed of a normal rotation operation switch 26, a reverse rotation operation switch 27, a stop operation switch 28, a protective relay resetting switch 29 and a changeover switch 30. The circuit 24 is composed of a normal rotation display lamp 31, a stop display lamp 32 and a reverse rotation display lamp 33, and the circuit 50 is composed of a warning auxiliary relay 48, a warning display lamp 34 and the output normally open contact 48a of the relay 48.
Patent JP-H07275327-A (JP)
Title: Automatic liquid transfusion feeder
Inventor: TAKAHASHI HIDEYUKI
IPC: A61G12/00
Filed: 1994-04-12
Abstract: PURPOSE:To change the size of cassettes put in a pharmaceutical preparations storage in proportion to the size of pharmaceutical preparations for liquid transfusion and save useless vacant space in the pharmaceutical preparations storage. CONSTITUTION:An automatic liquid transfusion feeder 1 comprises a main body of cabinet 2, a plurality of cassettes 7 respectively stored in line in the main body 2 and storing pharmaceutical preparations for liquid transfusion such as injectors or ampoules, etc., inside, and a controlling device 3 put on the upper part of the main body of the cabinet 2, for controlling the main body of the cabinet 2 and cassettes 7. The cassettes 7 in plural kinds of width are lined in the main body of the cabinet 2.
Patent JP-S56168171-A (JP)
Title: Counting type waveform shaping circuit
Inventor: FUJITA SUSUMU
IPC: H03K5/05
Filed: 1980-05-28
Abstract: PURPOSE:To decide the duty cycles of input pulses, stabilize operation and accomplish large scale integration of circuits by measuring the input pulses through using the clock pulses of the frequency sufficiently higher than the frequency of the input pulses. CONSTITUTION:A reversible counter 9 is so controlled by a signal 13 that when an input pulse 4 is ''1'' it makes up counting and when the pulse 4 is ''0'' is makes down counting. The frequency of clock pulses 12 is sufficiently higher than the frequency of the pulses 4, and the clock pulses the applied to the counter 9 in prescribed conditions after they are controlled by a gate 8. As a result, the parallel outputs 17 of the counter 9 are supplied to a comparator 11, and if the decision output 6 is made ''1'' when the outputs 17 are a prescribed value, the duty cycles of the pulses 4 are decided.
Patent JP-S60216085-A (JP)
Title: Motor cooling structure for enclosed compressor
Inventor: MATSUMOTO TAKAO
IPC: F04B39/12
Filed: 1984-04-11
Abstract: PURPOSE:To aim at the promotion of lightweightiness and inexpensiveness in a frame without installing a tubular rising wall in the frame, by letting a connecting part between a motor and the frame open to the inside of a closed casing, while inhaling suction gas inside a motor cover via the said connecting part, and cooling the motor. CONSTITUTION:An opening part 10 to be opened to the inside of a closed casing 1 is formed in a connecting part between a motor cover and a frame 4, while suction gas inside the casing 1 is inhaled into a top part of the cover 7 from the said opening part 10 by way of a gas passage 8 and an air gap part 9, thus the opening part is constituted so as to cool a stator 21 and a rotor 22 of a motor. With suchlike constitution, it is unnecessary to install a tubular rising wall in the frame 4 in order to form the connecting part between the frame 4 and the motor cover 7 as in the past and, what is more, the frame 4 is made to be yet more lightweight and manufacturing cost is made so inexpensively and that liquid compression of a compression element 3 in time of starting is surely preventable.
Patent JP-S60216208-A (JP)
Title: Measuring instrument for amount of movement of object
Inventor: SAKAMOTO SEIICHI
IPC: G01B7/00
Filed: 1984-04-11
Abstract: PURPOSE:To measure continuously the amount of movement of a three-dimensional object by a construction wherein an object to be measured is connected to the end of a connecting means having two axes intersecting at right angles and fitted elastically, and the relative movement of the object to be measured is detected simultaneously by two detecting means of an angle and a length. CONSTITUTION:A conversion element 8 is fitted rotatably between fitting plates 6 and 7 inside an outer case 3 by a first axis denoted by 9 and 10, while a frame body 11 provided with a second axis 14 and a pulley 16 fitted rotatably to the second axis 14 are provided between supporting plates 12 and 13 in a pair. Moreover, a wire 38 extending from an opening 4 is connected as an elastic connecting means to an object to be measured, and furthermore potentiometers 20 and 21 as angle detecting means are fitted and fixed to the second axis 14 and the first axis 10 respectively. These potentiometers 21 and 20 are operated by the first axis 10 for measuring a horizontal movement and by the second axis 14 for measuring a vertical movement respectively. By this constitution, the amount of movement of a three-dimensional operation can be measured continuously and easily.
Patent JP-H09263933-A (JP)
Title: Mechanism of crucible part in vapor deposition device
Inventor: KISODA KINYA
IPC: C23C14/24
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism of crucible part in a vapor deposition device to be able to make active a plasma gun intermittently. SOLUTION: In a vapor deposition device 1 vaporizing an evaporating material J consisting of an insulating material within the crucible 6 with a plasma beam 1 and forming a film on the substrate S, a prevention plate 9 against the deposition is provided in proximity, wherein an opening 9a of edge outside contour is equipped upward from mobile electrodes 8, 8, together with providing the mobile electrodes 8, 8 enabled reciprocation upward to edge 6a of the crucible 6 and the outward, above the crucible 6.
Patent JP-S55166042-A (JP)
Title: Eddy current inspecting apparatus
Inventor: WATANABE SEIICHI
IPC: G01N27/90
Filed: 1979-06-12
Abstract: PURPOSE: To prevent errors from occurring due to the relative position relationship between the coil and the flaw by arranging three coils in the same form and the electric characteristics so that the central points of the coils are positioned at the respective apexes of a false triangle.  
     CONSTITUTION: The other ends of the coils 31W33 are grounded through the resistance 5 with the common connection while the detection signal S is extracted at the connection point of these coils and the resistance. Otherwise, the other ends of the coils 31W33 are grounded with a common connection while the detection signal S is extracted from another coil 4 provided surrounding the coils 31W33. In this manner, the three coils 31W33 in the same form and the electric characteristics are so arranged that the central points of the coils 31W33 are positioned at the respective apexes of a false triangle T. As a result, since the three coils undergo the same condition simultaneously, any flow can be detected even if caused in any form. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000266216-A (JP)
Title: Solenoid
Inventor: HIRAISHI KAZUO
IPC: F16K31/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the impact sound and hardly generate inferior separation by providing an impact reducing mechanism reducing the impact in sucking a plunger to a ball core. SOLUTION: An impact reducing mechanism 6 comprising a one-way valve 9 whose partition 9 arranged in a through hole 4a is opened only in a pole core side is arranged in a plunger 4 inside. When the plunger 4 is separated from the pole core 3, the valve for the partition 9a of the impact reducing mechanism 6 is in a closed state. When a coil 1 is energized and the pole core 3 sucks the plunger 4, the fluid can be substituted only in the outer circumference of the plunger 4 because the partition 9a is in the closed state, so that the moving speed of the plunger 4 is suppressed and the impact between the pole core 3 and the plunger 4 can be reduced.  When the energization to the coil 1 is stopped and the plunger 4 is separated from the pole core 3, pressure difference caused by the negative pressure formed in a closed space between them and the inertial force of the fluid open the partition 9a so that the plunger 4 is quickly separated from the pole core 3.
Patent JP-H01246375-A (JP)
Title: Plasma dry etching method
Inventor: NAKAYAMA SHOICHIRO
IPC: B01J19/08
Filed: 1988-03-28
Abstract: PURPOSE:To perform uniform etching having superior reproducibility by forming a ground electrode so that it has an area larger than that of a feeder electrode, specifying gas pressure in a chamber, and then inducing plasma discharge to stabilize the plasma discharge. CONSTITUTION:A ground electrode 3 having a larger area than a feeder electrode 2 is disposed in a manner to be opposed to the feeder electrode 2, and then plasma discharge is induced. This plasma is confined by means of insulating walls 1. Subsequently, a high-frequency voltage is impressed on both electrodes 2, 3 mentioned above from a capacity load 4 connected to the above feeder electrode 2 and a high-frequency electric power source 5. At this time, a specimen 6 is etched while regulating gas pressure to 0.1-5Torr.
Patent JP-S568156-A (JP)
Title: Controller of electrophotographic copying machine
Inventor: KITANOSONO TATSUSHI
IPC: G03G21/14
Filed: 1980-06-02
Abstract: PURPOSE:To enhance control precision in a drum type or reciprocating type copying machine by providing a rotary body with means for generating pulses regularly, and forming a series of timing signals. CONSTITUTION:A magnetic tape with pulse signals recorded each at equal intervals or a tape painted black and white alternately at equal intervals is applied in a ring form to the inside circumference or the side of a rotary body for driving a photoreceptor, such as photosensitive drum 4. This is detected with detectors 15 (16, 17), amplified and shaped to form timing pulses and provided to control signal forming circuit 21. This circuit 21 combines the timing signals to form various kinds of control signals, thus permitting control of each unit of the copier to be carried out in a timing accorded with rotation of drum 4, therefore, control accuracy to be enhanced.
Patent JP-H07257406-A (JP)
Title: Vehicular steering device with variable rudder angle ratio
Inventor: SHIMIZU YASUO
IPC: B62D5/04
Filed: 1994-03-18
Abstract: PURPOSE:To provide a vehicular steering device with a variable rudder angle ratio for which a large rudder angle by a small steering amount can be obtained in a low speed area and no excessive sensitivity may appear in a high speed area and its accuracy and rigidity can be enhanced. CONSTITUTION:The vehicular steering device in the title is provided with a first shaft 11 installed between an input shaft 11 to which the torque of a steering wheel is transmitted and an output shaft by which a steering force is transmitted to a steering wheel and connected to either one of the input shaft and the output shaft, a second shaft 12 connected relatively movably to the first shaft, a drive means for moving the first shaft and the second shaft relatively and a third shaft 17 jointed integrally to the second shaft eccentrically. The drive means is provided with a support member supported by casings 13a, 13b rotatably and supporting the first shaft or the second shaft rotatably at the position off-centered from the own rotation at center and a drive source for rotating the support member.
Patent JP-H06285697-A (JP)
Title: Press
Inventor: OTAKE TAMOTSU
IPC: B22F3/02
Filed: 1993-03-31
Abstract: PURPOSE:To guarantee the quality of an article to be pressed by providing a shift prevention mechanism for preventing a die or other punch from shifting to another punch and an abnormality detection mechanism for detecting if a die or other punch shifts during the shift preventing operation. CONSTITUTION:The press is provided with a die 21 and at least a pair of punches 22, 23 which are freely slidingly engaged in the die 21 to press an article to be pressed. A shift prevention mechanism 31, 32 is provided by which, at the time of releasing the pressurizing of one punch, the die 21 or other punch is prevented from shifting to another punch. Also, an abnormality detection mechanism 41, 42 is provided by which, during the operation of the shift prevention mechanism 31, 32, whether or not the die 21 or other punch shifts to another punch is detected. Thus, the situation is prevented in which a die or other parts are shifted yet a press work is continued with a possibility of generating defects on an article to be pressed, and the quality of the article to be pressed is guaranteed.
Patent JP-S58189079-A (JP)
Title: System for controlling carrier gas flow in repairing existing pipe line
Inventor: KOGA MOTOYUKI
IPC: B05D7/22
Filed: 1982-04-30
Abstract: PURPOSE:To enable to form a relatively thick film, while accelerating the adhesion of a coating agent, by applying turbulent motion to carrier gas flow to be introduced into an existing pipe to form Karman's vortex street from the initial stage. CONSTITUTION:By the operation of a compressor 1, a coating agent is sprayed into the stream of hot air inside a by-pass line 9 and then carried through a coating header 8 into an existing pipe A. On the way of said passage, von Karman's vortex steet is formed in the carrier gas flow by a device 7 for forming an air steam. Hence the adhesiveness of the coating agent can be enhanced over almost the entire area of the pipe, so that its thickness is made relatively large and uniform.