baber/WOPTO huggingface dataset:
Patent JP-S63231675-A (JP)
Title: Operation totalization system
Inventor: SETO GIICHI
IPC: G06Q50/00
Filed: 1987-03-20
Abstract: PURPOSE:To attain labor saving and rationalization by inputting data by an OCR and using an information processor completely for processing. CONSTITUTION:When an operation daily report 10 where a symbol consisting normally of one character is entered in each of frames provided at constant intervals of time width is read by an OCR 20, a totalization arithmetic unit 30 discriminates the mark and counts detected marks for each mark contents, thereby calculating the integral operation time of operation indicated by the mark. Necessary information on the operation control of the device is obtained according to calculated time data by operations. Further, the entry into the operation daily report is facilitated.
Patent JP-H04364353-A (JP)
Title: Linear motor
Inventor: HORI HIRONOBU
IPC: H02K41/035
Filed: 1991-03-29
Abstract: PURPOSE:To put it in neat condition externally, too, by removing the superfluous projection from the outer side face of a guide rail, to couple two pieces of stator blocks. CONSTITUTION:For a guide rail 1, a cylindrical guide 1c is made of L-shaped projections 1d, which are provided at both opposed inwalls, and bar-shaped projection 1e, which are provided at the bottom-side inwall, in the longitudinal direction from both opened ends. When coupling two pieces of stator blocks, two pieces each of coupling members 6 are inserted into said guide 1c, respectively, astride the opening ends of both guide rails, and also both guide rails are fixed to the coupling members 6 with screws 6b. Accordingly, there is no superfluous projection from the outer side face of the guide rail 1, and it gets in neat condition in appearance, too.
Patent JP-S62222664-A (JP)
Title: Semiconductor memory device
Inventor: MINAMIMOMOSE ISAMU
IPC: H01L27/108
Filed: 1986-03-25
Abstract: PURPOSE:To increase the actual area of a capacitor even when an occupying area in a cell for the capacitor is reduced by forming a groove section to a semiconductor substrate and shaping the capacitor into the groove section. CONSTITUTION:An LOCUS 104 is formed to a substrate, and a groove section 102 is shaped through RIE. An insulating film 105 and a gate film 112 are formed simultaneously by an oxide film by oxidizing Si. Polysilicon is shaped as a first electrode material, a first-layer capacitor electrode 106 and a gate electrode 109 are formed through photoetching, and an impurity is implanted to shape a source region 110 and a drain region 111. An insulating film 107 for a capacitor and a contact are formed, a second-layer capacitor electrode 108 and a wiring 115 are shaped through photoetching, an inter-layer insulating film 113 is formed, and a bit wiring 114 is shaped.
Patent JP-S52150657-A (JP)
Title: Electronic wristwatch with calculator
Inventor: NAKAGIRI TADAHIKO
IPC: G04G17/02
Filed: 1976-06-09
Abstract: PURPOSE:To achieve the improvement in waterproof effect by letting a sloped face about against an O-ring thereby equalizing pressure distribution.
Patent JP-S60210498-A (JP)
Inventor: MAEHATA MASAO
IPC: B44C3/00
Filed: 1984-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60144483-A (JP)
Inventor: TAKADA YATAROU
IPC: E05F11/04
Filed: 1984-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61226734-A (JP)
Title: Liquid crystal display device
Inventor: ITO HIROSHI
IPC: G02F1/133
Filed: 1985-04-01
Abstract: PURPOSE:To prevent imaging and to obtain an excellent display without any interference fringe by setting stripes of respective segments of a liquid crystal display elements and the louver of a light shield filter at right angles to each other. CONSTITUTION:Seven display segments (a)-(g) are provided on the surface of the liquid crystal display element 10 so as to display numbers, alphabets, etc. Further, each display segment consists of a finely striped transparent electrode and a finely striped color filter arranged thereupon so as to display numbers, alphabets, etc. in variable colors. When the display segments (a), (d) and (g) are arranged longitudinally, interference fringes are formed because of the louver 14 and the visibility is lowered. For the purpose, striped electrodes constituting the display segments (a)-(g) are set in one direction and the light shield filter arranged on its surface is provided so that the louver is perpendicular to the direction wherein the striped electrode is provided. Consequently, an excellent display is made without forming any interference fringe.
Patent JP-H03266152-A (JP)
Title: Attribute setting system for buffer storage device
Inventor: YASHIMA ICHIJI
IPC: G06F12/08
Filed: 1990-03-16
Abstract: PURPOSE:To transmit and receive data fast with efficiency by changing the attribute of the buffer storage device to a track, whose access frequency exceeds a threshold value, into a store-in attribute when the attribute is a store-through attribute. CONSTITUTION:The attribute setting judgement part 243 of a buffer storage control part 24 compares track-by-track counted SEEK frequency values X in the SEEK frequency count table 240 of a buffer storage control part 24 with a threshold value N held in the attribute setting judgement threshold value holding area 242 of the buffer storage control part 24. When a SEEK counted value X is larger than the threshold value N, it is judged that the frequency of the transmission and reception of the track is large, and an attribute setting judgement part 243 sends an instruction signal for resetting the track to the store-in attribute to an attribute setting part 244. Thus the data is fast transmitted.
Patent JP-S60210801-A (JP)
Title: Manufacture of magnetic fine particle
Inventor: OGATA YASUNOBU
IPC: C09D7/12
Filed: 1984-04-03
Abstract: PURPOSE:To obtain fine particles and uniform distribution of particle sizes by mixing GeO2 to a solid oxide of glass structure. CONSTITUTION:A kind or two or more kinds of Fe2O3 and PbO, BaO, SrO, CaO and a kind or two kinds of B2O3 or Na2O are mixed and GeO2 is further mixed and dissolved thereto. Thereafter, it is cooled rapidly and thereby a solid of glass structure can be obtained and it is then subjected to heat processing. As a result, fine particles are precipitated whihin a solid. Accordingly, hexagonal fine particles having more uniform distribution of particle sizes than that in case GeO2 is not added can be obtained. This method is not restricted to manufacture of fine particles of hexagonal ferrite and if it is a method for manufacturing fine particles of oxide utilizing a solid precipitation method, it can be adapted to the other materials.
Patent JP-S56162836-A (JP)
Title: Mask for integrated circuit
Inventor: YAMANAKA YOUJI
IPC: H01L21/027
Filed: 1980-05-20
Abstract: PURPOSE:To prevent the charging of a mask for an integrated circuit on which a desired pattern of light shielding substance is selectively formed on the main surface of an insulating and light transmitting substrate and to prevent the damage of the pattern and the adherence of dusts by covering further a conductive and light transmitting substance on the mask. CONSTITUTION:A quartz substrate 101 on which a desired pattern of chromium, oxidized chromium 102 is covered is coated on the surface with indium oxide, tin oxide or the like as a conductive substance, and is used as a mask for an integrated. circuit. The light transmission factor of these conductive substances is higher than 80%. Further, the surface 105 of the mask 101 to be contacted with a mask supporting base 104 is formed electrically conductive. Thus, it can prevent the charging of the mask and prevents the damage of the pattern and the adherence of dusts thereon.
Patent JP-H08259905-A (JP)
Title: Hot melt adhesive material for coating plane molding, lattice-like coating of plane molding and interlining for clothing
Inventor: URURITSUHI JIMON
IPC: C09J7/21
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a plane formed body exhibiting a high adhesion stability and an excellent resistance to washing and cleaning even at a reduced coating wt. by using a melt-adhesive material comprising a thermoplastic adhesive and an epoxide and having a specified epoxide content.  
     SOLUTION: The melt-adhesive material for coating a plane article, esp. for coating a padding material for clothes, contains 5-25 wt.% epoxide. For instance, the melt-adhesive material comprises 50-90 wt.% copolyester, 5-25 wt.% copolyamide, and 5-25 wt.% epoxide, the total weight being 100 wt.%. The wt. ratio of the copolyester (or the copolyamide) to the epoxide is (95:5)-(75:25). The melt-adhesive material contains a solid plasticizer (e.g. dicyclohexyl phthalate) and is applied in a dried or baked wt. of 6-13 kg/m 2  of the surface of the plane-formed body. The epoxide is derived from bisphenol A and has a particle size of 80 μm or lower, an m.p. of 65-110°C, and an epoxide equivalent of 450-6,000. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S618125-A (JP)
Inventor: HANSU GIYUNTAA PARUMU
IPC: B01F33/40
Filed: 1985-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62223621-A (JP)
Title: Estimating method for flow axis of ocean current
Inventor: OIKE SEIICHI
IPC: G01P13/00
Filed: 1986-03-25
Abstract: PURPOSE:To estimate the flow axis of an ocean current by setting the initial value of the flow axis of the ocean current, testing whether the initial value is proper or not, and correcting it when it is not proper. CONSTITUTION:Distribution data in an infrared-ray image obtained by remote sensing are checked in detail to find a beltlike current which seems to be an ocean current and draw one curved line, and the initial value of the flow axis is set. Then, rectangles which includes about 1,000 picture elements are drawn and arranged along the curved line. Then, measured values of temperature on a line parallel to a line A are averaged at each measurement point on a column B and a distribution curve of means values of temperature in each rectangular area is drawn by setting the columns B on a lateral axis. Then, the number and positions of extreme values on the distribution curve are calculated and sorted by 9 kinds of patterns. Then, if there is a point which is considered to be on the flow axis of the ocean current on the column B, the point is positioned on the column B and when not, the rectangle is moved repeatedly along the column B. Then, the point where the initial value of the flow axis is corrected has an error, so an approximating method based upon a B-spline function is employed to determine the flow axis of the ocean current.
Patent JP-H08275985-A (JP)
Title: Multi-layer film to package and administer medical solution
Inventor: UORUTAA BII MIYUURAA
IPC: A61J1/10
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a film having an excellent optical character even after thermal sterilization by providing an interior layer containing a homogenous ethylene/alpha-olefin copolymer, a first exterior layer containing a homopolymer, copolymer or the like of polypropylene, and a second exterior layer containing a polyamide, copolyamide or the like. SOLUTION: A multilayer film 10 advantageously used for a flexible pouch for filling up medical solutions comprises an interior core layer 12, a first and a second layers 14, 16, and the each layer is adhered by inter-positioning a first and a second adhesive layers 18, 20. The interior core layer 12 is formed from a homogenous ethylene/alpha-olefin copolymer having a density from about 0.89 to 0.92 grams per cubic centimeter. The first exterior layer 14 is formed from a material selected from the group of a homopolymer or copolymer of polypropylene, highly density polyethylene and copolyester of the like, and the second exterior layer 16 is formed from a material selected from the group of a polyamide, copolyamide, polyester, copolyester or the like.
Patent JP-S56162862-A (JP)
Title: Semiconductor device
Inventor: EGAWA HIDEHARU
IPC: H01L21/8236
Filed: 1980-05-20
Abstract: PURPOSE:To obtain an SOS integrated circuit highly integrated by forming P- channel and N-channel type elements in contact with one another on an insulating substrate, applying a reverse voltage to the elements and operating the parts of both elements contacted with one another in nonconductive state. CONSTITUTION:When a flip-flop circuit is formed, an N type semiconductor region 1 and a P type semiconductor region 2 are formed in contact with one another on an insulating substrate such as sapphire or the like, depletion type N-channel MOS transistors (TR) ND1, ND2 are formed on an N type semiconductor region, and an inverter I1 having the TR ND1 as a load and the TR ND2 as a driver is formed. The power source of the inverter I1 is connected to a positive power source potential. An inverter I2 is similarly formed on a P type semiconductor region 2, and the power source is connected to a negative power source potential. The P type region and the N type region become nonconductive, and an insolating region is unnecessary, and accordingly an SOS integrated circuit thus highly integrated can be obtained.
Patent JP-H08232207-A (JP)
Title: Mooring equipment of floating pier
Inventor: CHO YOSHIHARU
IPC: E01D15/14
Filed: 1995-02-28
Abstract: PURPOSE: To keep the stable mooring force by providing a mooring equipment of a floating pier which is guided by a guide rail provided along the inclined surface of the quay to follow the water level to prevent a mooring rope from being loosened even when the water level is changed and to keep the constant tension of the mooring rope. CONSTITUTION: A mooring rope 5 is movably guided along the longitudinal direction of a floating pier 1 from the forward end of the floating pier 1 with one end of the mooring rope 5 being locked to an anchor 6 anchored on the water bottom forward of the floating pier 1, and led to the shore side of the floating pier 1, and led upward along an inclined surface 3 of the quay. The other end of the mooring rope 5 is locked to a mooring equipment 9 provided on the upper part of the inclined surface 3 of the quay.
Patent JP-S63233491-A (JP)
Inventor: TAKEUCHI TAKAHIKO
IPC: G08G1/00
Filed: 1987-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000263818-A (JP)
Title: Ink jet recorder
Inventor: KANETANI MUNEHIDE
IPC: B41J2/205
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which optimal recording can be carried out regardless of difference in the ink ejection characteristics. SOLUTION: A drive signal generating circuit 9, a power supply creating section 10 and a control section 6 generate a series of drive signals COM including a plurality of drive pulses being set, respectively, at ink ejection conditions conforming to the characteristics of each piezoelectric oscillator force group. A shift register 49, a latch circuit 50, a level shifter 51, a switch circuit 52 and a control section 6 apply the drive pulse of the drive signal COM selectively to a corresponding piezoelectric oscillator force group.
Patent JP-H10247261-A (JP)
Title: System for managing issuing of today's ticket of seat reservation ticket
Inventor: WAKABAYASHI KATSUJI
IPC: G06Q50/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provided a management system for issuing today's ticket of a seat reservation ticket, which can precisely grasp and display the number of spare seats for respective stop stations in spare seats occurred since a person does not go aboard the train even he has the reserved seat ticket and since a passenger stops over. SOLUTION: Data of sitting/non-sitting from respective sitting sensors 5-1, 5-2...5-n, data of the getting-on/off number of passenger counters 3 and 4 in the respective stop stations are transmitted to the ticket issuing management device 1 of the stop station in a passenger adding-up device with radio transmission machine 6. The ticket issuing management device 1 obtains sales data from a seat reservation ticket issuing center and operates and displays the issuing possible number of the tickets for respective trains at the stop station based on data from the train, which is received by a radio reception machine 10. Station attendants and conductors can precisely grasp the number of the spare seats and it is connected to the sales increase of the spare seats.
Patent JP-S63256081-A (JP)
Inventor: FUREDERIKU RUI JIYOSEFU FUONSA
IPC: H04N11/24
Filed: 1988-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55161589-A (JP)
Title: Position control method of welded steel heat treatment equipment
Inventor: MATSUI KIYOSHI
IPC: C21D1/42
Filed: 1979-06-01
Abstract: PURPOSE: To prevent the decrease in yield owing to the defect of heat treatment and the degradation of material quality by connecting the inductor of the post annealer and the thermometer which is capable of detecting the temperature distribution in the direction rectangular to the weld line and moving and controlling this so that it positions on the maximum temperature position of the weld zone.  
     CONSTITUTION: In the welded pipe heat-treatment equipment (post annealer) which forms a strip plate to a circular shape and welds its butt portions, the temperature distributions in the direction rectangular to the weld line 3 are measured with a thermometer 5 having a scanning range 4 and the inductor 7 of the post annealer is so moved in the direction rectangular to the weld line that the maximum point of the temperature distributions come to the reference point 6 of the thermometer. The rotary mirror 8 of the thermometer reflects the infrared rays radiated from the weld line to stationary mirrors 9, 10 and the infrared rays are converted to electric signal by a photoelectric transducer 12 by way of a convex lens 11. The position of the inductor of the post annealer is controlled by this signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01240805-A (JP)
Title: Object measuring apparatus
Inventor: MITSUGU SHIGERU
IPC: H04N7/18
Filed: 1988-03-22
Abstract: PURPOSE:To reduce the mounting area and the mounting cost of a storage device, by a method wherein the storage device disposed for a plurality of photosensors is formed of RAM. CONSTITUTION:Light for scanning the region to be measured of an object 20 to be measured is generated from a projection device 10, and a reflected beam from the region is sensed by a photoreceptor 30 including an imaging device 31. The photoreceptor 30 includes further an image-sending device 32, which has a plurality of photosensors arranged appropriately in the shape of a matrix and RAM disposed for these photosensors in a plurality. An output read out of the RAM of the image-sensing device 32 is delivered to a data processing device 40.
Patent JP-H11244622-A (JP)
Title: Strainer
Inventor: TASHIRO MITSUTAKA
IPC: B01D35/143
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a strainer which has small pressure loss, but is compact, and whose clogging state can be ensured during use. SOLUTION: This strainer consists of a body 11 having a linear flow passage whose primary and secondary sides are opened, a hole 15 at which a screen goes in and out which is provided on the side of a flow passage 14, a freely attachable and detachable cover 18 for closing the hole 15, and a bottomed, cylindrical screen 22 installed in the flow passage 14. In this case, the opening side of the screen 22 is fitted in the primary opening of the body 15, and the intermediate part thereof is restrained by the body 11 and the cover 18 to make the axial direction of the screen 22 coincide with the direction of the flow passage.
Patent JP-S54159161-A (JP)
Title: Semiconductor switch
Inventor: OHIGATA ICHIROU
IPC: H03K17/73
Filed: 1978-06-07
Abstract: PURPOSE:To establish the switch which enables circuit integration, has greater current cut-off ability with high dielectric strength, and is low in the forward voltage drop, by adding the branching transistor high in dielectric strength bidirectionally to the circuit. CONSTITUTION:In the semiconductor switch constituted with the PNPN switch consisting of the transistors TrQ1, Q2 and having the anode terminal A and the cathode terminal K and further, gate terminal G, and with NPNTrQ3 for current branching, when TrQ4 for current branching having current amplifying ability the same with bidirectional high dielectric strength as TrQ1 is integrated, it is constituted as transversal PNP Tr construction. Further, since the dielectric strength between the base and emitter of TrQ4 is taken higher, the inverse voltage between the anode and the cathode K is greater. Further, the current share of TrQ3 can be reduced to compensate the lowering in the current amplifying factor at greater current region, and also the forward voltage drop can be lowered than the case of absence of TrQ4.
Patent JP-H11245215-A (JP)
Title: Alc slurry injection device
Inventor: NAKAMURA TSUTOMU
IPC: B28B13/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an ALC slurry injection device which prevents a trouble from being generated when an ALC semiplastic body is cut, and reduces the generation of large bubbles to improve the quality of an article of manufacture and its yield and further, is easily maintained in a good working condition and can effectively use the volume of a form. SOLUTION: This ALC slurry injection device comprises a mechanism 10 which is inserted into a form 2 to inject slurry, a lifting mechanism 20 which makes the injection mechanism 10 ascend and descend and a sifting mechanism 30 which is arranged on the upstream side of the injection mechanism 10 in a slurry flow feed direction and sifts coarse particles contained in the slurry in an airtight state. In addition, the sieve of the sifting mechanism 30 is of a cylindrical cassette form and a lid for sieve detachment and a device for vibrating the sifting mechanism 30 are arranged independently of a flow feed ductwork for slurry. Further, the injection mechanism is structured of a thin hollow box and has a horizontal slit which is open across the almost entire length of the outward side at the lower end part of the box.
Patent JP-H01241217-A (JP)
Title: Ecl-ttl conversion circuit
Inventor: MARUHASHI DAISUKE
IPC: H03K19/018
Filed: 1988-03-22
Abstract: PURPOSE:To reduce the power consumption due to the reduction in a spike current by connecting the collector of a 3rd transistor(TR) whose base is common to the base of 1st and 2nd TRs and whose emitter is connected to ground to a base of an output TR. CONSTITUTION:With an input voltage VIN switched from L to H, the potential at a point (a) changes from L to H and the potential at a point (b) changes from H to L and the same collector current IC flows to TRs 14, 15, 21. Since the potential at the point (b) is at an L level, no base current flows to the TR 17 and then the TR 17 is turned off. Thus, the potential at a point (d) is lifted near the +VCC, TRs 18, 19 are turned on, a base current of the TR 20 is interrupted and the TR 20 is switched from turn-on to turn-off. Since the TR 21 draws actively the electric charge in collector-base capacitance CCB of the TR 20, the TR 20 is switched rapidly from turn-on to turn-off state and no repetitive turn-on-state on the way of the trailing is not caused.