baber/WOPTO huggingface dataset:
Patent JP-H09222372-A (JP)
Title: Semiconductor sensor
Inventor: ICHIHASHI MOTOMI
IPC: G01L9/04
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce failure in a manufacturing process and at the same time improve the reliability of a semiconductor pressure sensor formed by a thick-film hybrid IC using a through hole inexpensively. SOLUTION: A semiconductor sensor where a sensor part in that a pedestal is joined to a semiconductor sensor chip is adhered onto the mounting surface of a substrate 4 with a through hole 3 and a cap in nearly container shape is adhered onto the mounting surface with an adhesive has thick-film conductors 5 and 7 that are connected to a conductor on the wall surface of the through hole 3 and are connected on both surfaces of the substrate 4, a bonding electrode 6 made of the thick film of the conductor, a glass protection film 10 made of the thick film of an insulation glass that is formed by lamination on the thick-film conductors 5 and 7, and a plurality of conductor exposed parts where the thick-film conductors 5 and 7 are exposed without forming the glass protection film 10.  Then, the through hole 3 and each conductor exposed part at the mounting surface side are provided at a position for sealing a cap onto the substrate 4, and the opening of the through hole 4 and each conductor exposed part are covered with an adhesive.
Patent JP-S56126500-A (JP)
Title: Flocculating method of water treatment sludge
Inventor: NAKANO ICHIROU
IPC: C02F1/52
Filed: 1980-03-12
Abstract: PURPOSE: To easily obtain flocculated condition suitable for dehydration, by measuring the size distribution of water treatment sludge after flocculation treatment and by adjusting the amount of flocculant in accordance with the standard size.  
     CONSTITUTION: The flocculant chemical tank 2 is added to water treatment sludge in flocculating tank 1 and sampling is performed after they are mixed. Then the sample flocculated sludge is passed through screens 7 piled up on vibrating table 6 so that the opening of screen net 8 becomes larger as going top, together with fresh water and the size distribution is measured. The measured size distribution is compared with the standard size distribution suitable for dehydration and which has been prepared in advance, and it is judged whether the size distribution is suitable for dehydration or not. When the size distribution is not suitable for dehydration, the size distribution is adjusted so that it may become suitable, by adjusting the adding amount of flocculant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60177816-A (JP)
Title: Emergency stopper for gear cutting machine
Inventor: SHIMIZU HIROSHI
IPC: B23F23/00
Filed: 1984-02-23
Abstract: PURPOSE:To emergency stop a gear cutting machine by retracting the cutter from material to be cut and releasing the gearing condition then interrupting powder supply to the gear cutting machine. CONSTITUTION:Upon depression of emergency stop button 37, a relay coil 32 is energized to throw-in a contact 33. Consequently, a controller 7a will function to drive a motor 6 thus to move a table 4 such that the gearing between a hob cutter 1 and material 3 to be cut will be released. A limit switch 11 is thrown- in through motion of said table 4, thereby a coil 36 is energized. Consequently, contacts 30a, 30b, 30c, 30d are opened to interrupt power supply to motors 2, 5, 6, thus the hob cutter 1, material 3 to be cut and the table 4 are stopped.
Patent JP-H02211116-A (JP)
Title: Curvature operation device for endoscope
Inventor: FUNAKOSHI NOBUYUKI
IPC: A61B1/00
Filed: 1989-02-10
Abstract: PURPOSE:To enable obtaining a large curvature angle at a curved part via simple operation by extending one end of an angle wire to the inside of an operation part, providing a movable member at one side of the operation part and connecting the angle wire to the movable member. CONSTITUTION:An operation part 2 is provided at the base side of an insertion part 5 having a curved part 10, and one end of an angle wire 21 is extended to the inside of the operation part 2 for the operation of the curved part 10 along curvature. Furthermore, a movable member 26 shifting approximately in parallel to the axial center of the operation part 2 at one side thereof, and the angle wire 21 is connected to the aforesaid movable member 26. According to the aforesaid construction, it is possible to obtain a large angle at the curved part 10 with simple operation and without any increase in the diameter of the operation part 2, and as a result of the improvement of operational quality, a burden on an operator and a patient can be lessened.
Patent JP-S54123167-A (JP)
Title: Crosshead
Inventor: FUJIWARA YASUAKI
IPC: B29C48/06
Filed: 1978-03-17
Abstract: PURPOSE:To provide a crosshead suitable for the extrusion molding of a highly foamed resin product (extent of foaming of >=50%), provided with a means for the control of the temperature of flowing resin. CONSTITUTION:The temperature of a resin flowing through a cylindrical resin path 4 formed between a main body of crosshead 1 having a molding die 3 at one end and a nipple 2 coaxially inserted in said crosshead, is controlled by a temperature controlling means comprising an oil jacket 5 furnished in the wall of the crosshead, and composed of a plurality of partition spaces 51, 52, etc. extending over the whole length of the crosshead 1. A liquid medium such as silicone oil, etc. is continuously circulated through the oil jacket 5, to control the temperature of the resin at the optimum value. The length of the cylindrical resin path 42 is pref. about 100-1000 mm, and the gap between the crosshead and the nipple 2 is pref. about 1-15 mm.
Patent JP-H01207930-A (JP)
Title: Surface modification
Inventor: KINOSHITA HARUHISA
IPC: H01L21/316
Filed: 1988-02-16
Abstract: PURPOSE:To obtain a clean surface with little impurity with a high speed by using a high ion current density by a method wherein a magnetron discharge is generated over the wide area of a cathode by a magnetic field and an electric field perpendicular to it to generate a plasma containing radicals and ions. CONSTITUTION:A treated substrate (silicon substrate) 15 is put on a cathode 13 of a plasma generator. A magnetic field is applied to the direction parallel to the cathode 13. A magnetron discharge 17 is generated by the interaction between the applied magnetic field and an electric field generated by the cathode 13 to generate a plasma containing ions and radicals of one of or both of oxygen gas and nitrogen gas. The ions in the plasma are applied to the surface of the silicon substrate 15 and implanted into the treated surface of the substrate 15. A nonvolatile oxide, nitride or oxynitride film or layer is formed on the treated surface of the silicon substrate 15 by those ions. Therefore, the substrate 15 on the cathode 13 can be subjected to a dry treatment by using the high density plasma. With this constitution, a clean surface with very little impurity can be obtained with a high speed.
Patent JP-H03236860-A (JP)
Title: Small electric therapeutic apparatus
Inventor: FUJITA YOSHITAKA
IPC: A61N1/04
Filed: 1990-02-13
Abstract: PURPOSE:To better stickiness of a small electric therapeutic apparatus to a portion of a human body to be cured by disposing at the center portion of a flexible main body case a wiring board and a battery to be connected to the wiring board carrying electronic components thereon, and also disposing on both sides of the center portion conductor elements each having an electrode pad and a conductive adhesive pad, and avoiding arranging of electronic components between each conductive element and the main body case. CONSTITUTION:A main body case 3 is made from a soft and flexible material and two parallel channels 31 are provided in the upper face of the case 3. A wiring board 1 is stored in an inner case 5 while one side thereof on which an IC chip 11 and control switchs 13 of each kind are mounted is faced to the inner case 5, and the upper face of the wiring board 1 is covered with a reinforcing plate 6. Each conductor element 2 comprises flexible electrode pads 21, 22 to be connected to respective electrodes 16, 17 and conductive adhesive pads 23, 24 stuck to the respective electrode pads 21, 22. The flexible conductor elements 2 correspond to both side portions of the main body case 3 and electronic components are not disposed between each conductor element 2 and the main body case 3. When the small therapeutic apparatus is pressed against a portion of a human body to be cured, then each conductor element 2 is flexibly stuck to the curved surface of skin together with the main body case 3 so that good touch is obtained during medical treatments.
Patent JP-S53116219-A (JP)
Title: Manufacture of electrolytic copper
Inventor: SHIGA SHIYOUJI
IPC: C25C1/12
Filed: 1977-03-23
Abstract: PURPOSE: To facilitate electrodeposited copper to be exfoliated from the surface of a cathode in recovery of copper on the cathode by coating the cathode base plate with benzotriazol (derivatives) or their salts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08226005-A (JP)
Title: Protection glove
Inventor: KIMURA YOSHIHIRO
IPC: A41D19/00
Filed: 1995-02-21
Abstract: PURPOSE: To make protection gloves readily detachable or attachable without anxiety about safety when hazardous substances are handled. CONSTITUTION: This protection glove has a means for fixing the glove, when the glove is put on or off, such as a face Fasteners (R) 6 at the outer face on the back side of the hand. Accordingly, it is in no need of holding the sleeve end 3 of the glove with another gloved hand and the another glove is unnecessary to be washed as often as gloves are put off. Thus, attachment and detachment of the gloves become easy and anxiety about hazardous substances sticking near the opening 3 of the glove is dissolved.
Patent JP-S56129325-A (JP)
Title: Dry etching
Inventor: INOUE MINORU
IPC: H01J37/32
Filed: 1980-03-14
Abstract: PURPOSE:To automatically and precisely detect a final point of photo etching by deciding a point that the intensity of light with a specific wave length decreases to the value of predetermined ratio from a maximum intensity level at photo etching as a final point wherein the above is applied to a formed substance produced by the reaction of a treated substance and photo etching gas. CONSTITUTION:An Si substrate formed Al is exposed in plasma generated by adding high frequency to CCl4 of about 0.1-0.01torr and photo etching is applied to Al. At that time, the discharge of an Al atom occurs in reactive formed gas simultaneously with the start of photo etching and output voltage will suddenly increase in a short period by converting light having a specific wave length of 396mum into an electric signal by a photo diode through an interface filter and the output voltage maintains at the maximum output Vmax during Al photo etching and suddenly drops at the time of finishing Al photo etching to reach 1/k (k is a constant). A final point of photo etching will precisely be detected and uniform photo etching will be performed by feeding the output at the diode to an offset circuit 10 through a terminal 9 for amplification 11 and then by comparing 14 the output through a peak holder 12 and a divider 13.
Patent JP-S62191093-A (JP)
Title: Sea water desalination pipe line system
Inventor: KOTSUKI ZENJI
IPC: C02F1/14
Filed: 1986-02-17
Abstract: PURPOSE:To produce fresh water out of sea water at low cost and high efficiency by flowing sea water naturally through a sea water channel in which sea water flows and preparing fresh water out of sea water by means of utilizing solar energy. CONSTITUTION:Sea water tank from an intake channel 1 is stored in an intake tank 2 and pumped up to a water storage tank 5. Sea water slowly flows out from an outlet of the water storage tank 5 into a sea water channel 22 in a pipe line 7, during which sea water is heated up with solar heat, turning into water vapor. Said water vapor is reduced to water drops in the pipe line 7 and turns into fresh water. Said fresh water is collected from a cover 23 into a water collecting channel 24, supplied to a fresh water channel 26 through an interconnecting channel 27 and passes through the fresh water channel 26. Said fresh water flows in the fresh water channel 26 to a diversion tank 9 in parallel with sea water passing through the sea water channel 22, and is stored in a fresh water storage tank 10 to be supplied outside. By said process, fresh water can be produced out of sea water at a low cost and high efficiency.
Patent JP-S53118682-A (JP)
Title: Electronic adjuster
Inventor: SUEHIRO TETSUO
IPC: G05B11/42
Filed: 1977-03-25
Abstract: PURPOSE: An electronic adjuster whereby control signals in the starting of a batch process can be brought to the set point in a short time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05233557-A (JP)
Title: Computer device
Inventor: MAEDA YUTAKA
IPC: G06F15/167
Filed: 1992-02-19
Abstract: PURPOSE:To reduce the total cost of a memory device which is used together with plural CPUs and at the same time to attain the unitary control of the program which is used with each CPU. CONSTITUTION:The CPU 11-14 are connected to a controller 10 and the same ROM 15 are connected to the CPU 11-14 respectively. Each ROM 15 is divided into four memory areas A-D. Then the highest 2 bits of each address bus of CPU 11-14 are fixed at (00)2, (01)2, (10)2 and (11)2 respectively. Thus the CPU 11-]-4 have accesses to only a prescribed one of areas A-D of the ROM 15 respectively.
Patent JP-H01211685-A (JP)
Title: Rotary compressor
Inventor: OSHIMA YASUHIRO
IPC: F04C23/02
Filed: 1988-02-17
Abstract: PURPOSE:To reduce vibration, noise and friction loss on a bearing by forming one of a plurality of balancers attached to a crankshaft as a balancer of which the annular space contains a flowing element. CONSTITUTION:A closed container 1 contains both an electric element part 2 at the upper side and a compressing element part at the lower side. Balancers 16 and 12 are in balance with the eccentric centrifugal force produced by the crank part 8a of a crankshaft 8. A balance 12 of which the internal annular space 12a partially contains a steel ball 13, for example, as a flowing element having a high specific gravity is served as a small balancer. An eccentric adjusting balancer 15 is placed on the rotor 5, and the load of the centrifugal force by said balancer 15 is regulated to the proximity of the centrifugal force produced due to a manufacturing tolerance.
Patent JP-H08224376-A (JP)
Title: Image processing device
Inventor: YAMAMOTO SOHEI
IPC: A63F13/52
Filed: 1995-02-21
Abstract: PURPOSE: To display images based upon the point of view other than the participants' without requiring use of any junction monitor by forming an image from a point of view other than participants' using an image processing means, and furnishing a junction image preparing means to send the obtained image to a display means which the participants are not required. CONSTITUTION: A game evolution means 28 as an image processing means of each simulation driving device forms a virtual space for simulated operation on a three-dimensional coordinates system on the basis of the data in a memory 30 and the data given by an operating device 14. This is turned into images viewed from the point of view of the driver and supplied to a display control circuit 22, and thereby the image for the point of view of the driver is displayed continuously in a display 12. The point of view of the driver should naturally include the one from the driver seat, but not restricted thereto, and may include the point of view looking at the vehicle driven by himself viewed from behind aslant. The game evolution means 28 forms also image data based upon the point of view other than participants'.
Patent JP-H09203643-A (JP)
Title: Method for detecting position and driving control apparatus of optical element
Inventor: SASAO TAKEYOSHI
IPC: G02B7/08
Filed: 1996-01-27
Abstract: PROBLEM TO BE SOLVED: To highly accurately detect continuous position signals well even when a value of an intersection of position signals is changed because of an amplitude change of detection signals by obtaining the value of the intersection of the position signals during an actual operation and operating a position. SOLUTION: A value of an intersection CRS PNT is calculated from position signals Xa[n], Xb[n] of A, B phases at a control time point TRK n and position signals Xa[n-1], Xb[n-1] of A, B phases at a control time point TRKn-1. A target position and the present position are corrected with the utilization of the thus-calculated values of intersections whereby a vibrating state is prevented from being generated.
Patent JP-S61194563-A (JP)
Title: Automatic coupon issuing device
Inventor: KAWASAKI HIROSHI
IPC: G07B1/00
Filed: 1985-02-22
Abstract: PURPOSE:To enable the effective issue of coupons such as limited goods sold in a store and the adjustment of store's own coupon issuing hours by automatizing the issue of coupons using information apparatus mainly comprised of computers. CONSTITUTION:An input operation center 1, consisting of an input terminal 2 and a main unit 3, is connected to a user's store 4 through public telephone line and automatized by the use of information apparatus mainly comprised of computers. When the coupon information particular to the user's store is inputted from a keyboard 32, separated from the information from the center 1, it can be displayed on a display 31 and the coupons can be issued from a printer (coupon issuing machine) 33. Hence, by automatizing the issue of coupons using the information apparatus mainly comprised of computers, in a store, the coupons can be issued only to the goods sold in that store and the coupon issuing hours can be adjusted to fit the store, so that the efficiency of issuing coupons can be promoted.
Patent JP-S63199917-A (JP)
Title: Bearing device
Inventor: TAKADA HIROTOSHI
IPC: F16C35/07
Filed: 1987-02-16
Abstract: PURPOSE:To simplify the structure, reducing the size and facilitating the installation of the bearing device in the caption, by composing housing side and the shaft body side bearing members with a main body layer and an outer peripheral layer, a main body layer and an inner peripheral layer respectively and setting, predetermined relations among the linear expansion coefficients of these layers, the housing and the shaft body. CONSTITUTION:To a housing 10 is fitted an outer ring 13 comprising a bearing member 11 which is a lamination body composed of a main body layer 11a and an outer peripheral layer 11b, and an installing member 12. Similarly, on a shaft body 20 is installed an inner ring 23 comprising an bearing member 21 which is a lamination body composed of a main body layer 21a and an inner peripheral layer 21b, and an installing member 22. The housing 10 and the installing member 12 are formed of materials whose linear expansion coefficients are approximately equal to each other, while so are the shaft body 20 and the installing member 22. Each of other layers 11a, 11b, 21a, 21b is formed of a material with a predetermined linear expansion coefficient. Smooth operation can, therefore, be performed without being affected by change of temperature during operation, so that the simplification of structure, facilitation of installation, and saving of necessary space are made possible.
Patent JP-H11229778-A (JP)
Title: Muck treatment device for tunnel boring machine
Inventor: UEHARA TOSHIAKI
IPC: E21D9/12
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a muck treatment device for a tunnel boring machine, excellent in safety and working efficiency, capable of treating collapse muck or remaining muck in a compact structure and keeping a wide working space in a pit. SOLUTION: A return conveyor 25 is provided in a tunnel boring machine to return collapse muck or remaining muck 12 to the side of a cutter chamber 22. An conventional idea of carrying collapse muck or remaining muck 12 directly backward is so changed as to return once the muck 12 to the side of the cutter chamber 22 with the return conveyor 25 and then carry it backward from the side of the cutter chamber 22 along an usual carrying route (a primary conveyor 9 or others). The return conveyor 25 requires only a length enough to return the collapse muck or remaining muck 12 to the side of the cutter chamber 22, so that a compact structure can be obtained, a wide working space be kept in a pit and safety be greatly improved.
Patent JP-S62190584-A (JP)
Title: Portable electronic device
Inventor: IIJIMA YASUO
IPC: B42D15/02
Filed: 1986-02-18
Abstract: PURPOSE:To surely check the normalcy of data and to improve its reliability at the time of reading data stored in a memory by adding error detection information to input data and storing it in a data memory. CONSTITUTION:An IC card is configured with a control element 15, a nonvolatile memory 16, a program memory 17 and a contact part 18, and the element 15 and the memories 16 and 17 are made into IC chips. For writing data in the memory 16, write instruction data is inputted, then the element 15 recognizes whether a function code included in the instruction data is for writing or not. If so, an area number is searched from an area in the memory 16. In that case, the element 15 generates a check code as error detection information for storage data included in the instruction data, and adds the code to the end of the storage data. Thus when the data stored in the memory 16 is read out, its normalcy can be surely checked, and simultaneously its reliability can be improved.
Patent JP-H04246493-A (JP)
Title: Antifogging agent
Inventor: HIROYA OSAMU
IPC: C09K23/00
Filed: 1991-02-01
Abstract: PURPOSE:To provide an antifogging agent which prevents the formation of water droplets on the surface of a glass plate or a synthetic resin plate (or sheet or film), e.g. a window or a mirror, even under the most severe condition such as during rainfall. CONSTITUTION:An antifogging agent which contains 0.1-1.0wt.% nonionic fluorocarbon surfactant, 2-10wt.% cationic polyelectrolyte, at least 15wt.% 1-3C aliph. monohydric alcohol, 5-70wt.% water, and, if necessary, at least 5wt.% polyhydric alcohol.
Patent JP-S60178568-A (JP)
Title: Direct memory access controller
Inventor: HOSHINO TOMOHARU
IPC: G06F13/28
Filed: 1984-02-24
Abstract: PURPOSE:To handle flexibly a request by giving priority to an urgent DMA request according to a CPU's judgement. CONSTITUTION:A CPU1 makes a judgement and an indication to information transferred from a DMA controller 2. The DMA controller 2 performs priority processing for requests from DMA request parts 8(0)-8(m). When a register part 6 is so registered that the DMA request signal from the DMA request part 8(1) is given top priority according to the judgement made by the CPU1, a switching and judging part 7(1) performs switching to a request line RO according to the registration contents of the register part 6 even if DMA request signals are outputted from the DMA request parts 8(0) and 8(1) at the same time, so the DMA request signal from the DMA request part 8(1) is handled preferentially.