baber/WOPTO huggingface dataset:
Patent JP-2000310592-A (JP)
Title: Photometric apparatus
Inventor: IWAMI KENICHI
IPC: G01N21/359
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a photometric apparatus capable of measuring an object to be measured different in size without finding a value of a corresponding reference signal. SOLUTION: When each of articles H, H,... to be measured fed by a conveyor 10 passes through a size measuring device 3, an operation part 21 calculates the diameter of the article H on the basis of the light receiving result given from a photosensor 32 to give the calculation result to a control part 22. The relation between the diameter of the article H and the voltage to be applied to a quantity-of-light adjusting device 7 is preset to the control part 22 and the control part 22 determines the applied voltage corresponding to the diameter of the article H given from the operation part and voltage is applied to the quantity-of-light adjusting device 7 by a power supply circuit so as to become the determined applied voltage. By this arrangement, the voltage corresponding to the size of the article H is applied to the quantity-of-light adjusting device and the quantity of transmitted light of the article becomes almost constant regardless of the size of the article.
Patent JP-2000309150-A (JP)
Title: Method for discriminating type of seal when seal and seal face are worked
Inventor: HIGUCHI TAKAHIRO
IPC: B41K1/50
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To freely design the appearance, and prevent fouling and flaws or the like from occurring when a seal face is prepared, by fitting a grip section in such a manner that the upper section of a main body having a printing body at the lower section may be concealed, and providing an identification section by which the seal can be identificated and a fixing section which can be held by a seal face working machine on the main body. SOLUTION: A main body 1A holding a continuous porous printing body 2 on the lower surface, for which a polyethylene resin and carbon are blended and kneaded, is constituted of a printing receiving section which holds the printing body 2 on the lower surface, and a strut 4A which is erected on the printing receiving section, and the strut 4A is formed of a fixing section which is provided from the printing receiving section, and an identification section 6. Also, the fixing section 5 is formed into a square pole having a rectangular cross section, and is detachably held by the holding section having a groove-shape notch of a printing surface working machine.  The thickness of the holding section is set to be the same as a distance between the upper surface of the printing receiving section and a step section lower surface at a lower side of the identification section 6 and be detachable by a fitting. A micro-switch is provided at the deep end of the holding section, and the identification is performed by a circumferential groove 9 which is adjusted to the micro-switch.
Patent JP-S6034987-A (JP)
Title: Radiative steroid, manufacture, intermediate and use of steroid for detecting sugar corticoid receptor and determining number of fixation portions
Inventor: ARAN JIYUKE
IPC: C07B59/00
Filed: 1984-06-14
Abstract: Novel radioactive steroids labelled with tritium of the formula <IMAGE>  I  wherein 3H is tritium and R and R1 are individually selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms and acyl of an organic carboxylic acid of 1 to 10 carbon atoms useful for revealing receptors of glucocorticoids and in determining the number of fixation sites of glucocorticoids and novel intermediates.
Patent JP-H05315998-A (JP)
Title: Method for reducing distortion on transmission line
Inventor: AKIMOTO TAKASHI
IPC: H04B3/04
Filed: 1992-05-14
Abstract: PURPOSE:To reduce distortion generated on a transmission line and to execute correct reception at the time of transmitting digital data. CONSTITUTION:A predistortion circuit 5 is provided at the prestage of a driver 6 for converting transmission data 4 in a transmitting equipment 01 to a transmitting signal 1S. The circuit 5 accelerates the transmission time of a low frequency signal component in the data 4 than that of a high frequency signal component only by a delay time difference obtained by subtracting the delay time of the high frequency component from that of the low frequency component in the signal 1S which is generated on the transmission line 1.
Patent JP-S5454565-A (JP)
Title: Magnetron
Inventor: ISHIDA YOSHIO
IPC: H01J23/033
Filed: 1977-10-11
Abstract: PURPOSE: To improve the thermal conduction for the anode cylinder and to remarkably increase the cooling efficiency, by taking the two-stage cylindrical construction consisting of two larger and smaller diameters for the inside of the radiator.  
     CONSTITUTION: The aluminum cylinder 81 inside the radiating plate 8 is divided into two different diameters, two stages 81a and 81b, the smaller diameter 81a is pressed in the anode cylinder 3, and the greater diameter 81b is pressed in the external diameter of the small diameter cylinder of the adjacnt heat sink already pressed, and pressing is superimposingly made one by one. Thus, the thickness of the cylinder of the radiator pressed in the iron-made cylinder 3 can substantially be increased. The heat concentratingly delivered to the vane 2 and the fixed part 2b of the cylinder is more efficiently delivered to the circle circumference direction and also, the heat delivery toward the center of axis of the cylinder 3 is delivered to the cylinders 81a and 81b already pressed in mutually. Since the heat delivery path is made as shown in curves d and e, the thermal resistance can remarkably be improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0416417-A (JP)
Title: Carrying apparatus using carriage
Inventor: TSUJI TADAO
IPC: B65G1/02
Filed: 1990-05-10
Abstract: PURPOSE:To stabilize carrying on a carriage by arranging a plurality of supporting parts of a long load on a palette perpendicularly to a lengthwise direction to allow the load to be inserted and removed lengthwise and forming a mounting part on a carriage facing the palette in a pitch equal to that of the supporting parts in a carrying apparatus using carriages of the palette. CONSTITUTION:A palette 20 is constituted of a base frame 21 and a support rail 23 having an I-shaped cross section installed on upper ends of supports stood on the base frame 21, and a space between the support rails 23 are formed on a supporting part 24 where a long load is to be inserted and removed lengthwise. On a mount 45 of a carriage 40 oppositely placed on a side of the palette 20, a load mounting part 47 is formed facing the supporting parts 24 of the palette 20 in the same pitch so that a load on the supporting parts 24 can be taken out onto the mounting part 47. This constitution can stably perform a required number of carries on the carriage.
Patent JP-S60264191-A (JP)
Title: Recording and reproducing device of video and sound signal
Inventor: FURUMOTO MITSUNOBU
IPC: H04N9/86
Filed: 1984-06-13
Abstract: PURPOSE:To obtain high picture quality and sound quality by allowing one head to record a chrominance signal component subject to time axis compression and a digital sound signal in the time rate of 2:1. CONSTITUTION:A diameter of a cylinder, number of revolutions, values of x, y in figure, values of TA, TB, TS, tape speed and an angle theta between the tape and a recording track are decided properly in a device possible for recording and reproducing two tracks at the same time having two head gaps, then the track shown in figure is obtained with the head arrangement. A Y signal recorded on tracks A, A' is shown in caption 50 and a signal recorded on tracks B, B' is shown in caption 51. That is, in using three lines as one block, 2 lines' shape of -(R-Y) signal of a signal obtained from an R-Y signal subject to 1/3 time axis compression and 1 line's share of a -(B-Y) signal of a signal obtained from a B-Y signal subject to 1/3 time axis compression are recorded on the 1st line, 2 lines' share of the -(B-Y) signal of a signal obtained from the B-Y signal subject to 1/3 time axis compression and 1 line's share of the -(R-Y) signal of a signal obtained from the R-Y signal subject to 1/3 time axis compression are recorded on the 2nd line, and a signal obtained by digitizing a 2-channel audio signal while being subject to 1/6 time axis compression with a redundancy is recorded on the 3rd line.
Patent JP-S5244526-A (JP)
Title: Liquid crystal display equipment
Inventor: KAMAKURA HIROSHI
IPC: G02F1/133
Filed: 1975-10-07
Abstract: PURPOSE: In the equipment which uses shift register and ratch for driving of liquid crystal disply, 1/2-time division driving is carried out. As a result, the working efficiency of connection between liquid crystal and shift register is improved as well as extension of operation margin is ensured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5821845-A (JP)
Title: Semiconductor device
Inventor: AMANO HARUO
IPC: H01L21/31
Filed: 1981-07-31
Abstract: PURPOSE:To obtain a semiconductor device which has high yield, excellent humidity resistance, and less disconnection and shortcircuit in multilayer wires by removing a phosphorus glass film on an oxidized film and partly exposing the oxidized film while maintaining the surface smooth. CONSTITUTION:Field oxidized films 102a, 102b, a gate electrode 104 formed of polycrystalline silicon, a polycrystalline silicon wiring layer 105 and source, drain regions 106, 107 are formed on a P type single crystal silicon substrate 101. Further, oxidized films 108a-108d are formed, and a phosphorus glass film is thickly formed on the overall surface. Subsequently, the glass film is partly retained at 109a-109h, and is removed at the other, thereby partly exposing the films 108a-108d while maintaining the surface smooth. Thereafter, contacting holes are opened, and Al wiring layers 114, 115 are formed.
Patent JP-S5912401-A (JP)
Title: Optical fiber
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/44
Filed: 1982-07-14
Abstract: PURPOSE:To enable the filling of an optical fiber in a flexible tube, by filling solidified core materials forming the transparent part of the optical fiber in the bore of a metallic tube then feeding a core part in the gap parts in said bore. CONSTITUTION:Solidified core parts 2 of an optical fiber are put into the bore of a metallic tube 1. A core 4 in a fluid state which is not solidified is fed into the respective gaps of the core parts 2, gap parts 3 and the gaps 3' between the parts 2 and the inside wall of the tube 1, and are heated together with the tube 1 to form the solidified parts 2 and the unsolidified core part 4 to the one body, thereby constituting the core part in the transparent part of the optical fiber. The filling of the optical fiber in the flexible tubular material is made possible by the above-mentioned constitution.
Patent JP-H11311746-A (JP)
Title: Optical switching device and image display device
Inventor: YONEKUBO MASATOSHI
IPC: G09F9/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical switching device capable of actualizing a compact image display device which has high light use efficiency and can displays a light and sharp color image. SOLUTION: The optical switching device 30 is constituted by stacking a microlens array 40 having microlens units 43 on an optical switching element array 50 having micromirror elements 52 and arranging the micromirror elements 52r and 52g so that each of them corresponds to one microlens unit 43. Luminous flux 80 which is made incident on an incidence-side microlens unit 41 and slightly different in angle for each of the primary colors is converted on the corresponding micromirror element 52 and projection light 82 is projected on the exit-side microlens unit 42. Therefore, color-separated light can be controlled by a single plate and the light loss due to a color filter and temporal light loss at the time of time division are eliminated to provide an optical switching device which can display a light color image.
Patent JP-H08312324-A (JP)
Title: Exhaust muffler
Inventor: KAMI YOSHIHISA
IPC: F01N1/10
Filed: 1995-05-19
Abstract: PURPOSE: To adjust the output of an engine without reducing exhaust efficiency and in multi-stages. CONSTITUTION: A tail pipe 40 inserted from the outside and fixed in an exhaust passage 38 is formed of a number of pipes and pipe members 41 and 42 constituting this tail pipe are fixed in the exhaust passage 38 coaxially and so as to be separated from each other. The insertion lengths L1 and L2 of the pipe members 41 and 42 from the rear end side part of the exhaust passage 38 are gradually formed shorter toward the inside, an expanded opening part 50 having a bell mouth shape is formed in the upstream side end part of the first pipe member 41 located in the outermost side and the outer diameter of the expanded opening part 50 is brought close to the inner diameter D of the exhaust passage 38.  Then, the insertion length L2 of the second pipe member 42 is set so as to prevent overlapping of the upstream side end part of the second pipe member 42 positioned inside this first pipe member 41 with the expanded opening part 50 of the first pipe member 41.
Patent JP-H05291773-A (JP)
Title: Box of power unit
Inventor: KAWASHIMA YOSHIMASA
IPC: H02M7/48
Filed: 1992-04-14
Abstract: PURPOSE:To get a casing for a power unit, wherein the cooling fin is firmly supported with a simple structure. CONSTITUTION:The bottom edges of a front plate 3 and a rear plate 4 are fixed to a bottom plate 2, and a first parts mounting plate 5 supports and reinforces the area between the front plate 3 and the rear plate 4, and between this first parts mounting plate 5 and the bottom plate 2, large-sized parts 9 and 10 support and reinforce a second parts mounting plate 6 and a cooling plate 7. Therefore, the cooling plate 7 and the second parts mounting plate 6 are attached firmly, being supported from both upper and lower sides, and as a whole, it becomes a firm structure.
Patent JP-H02303399-A (JP)
Title: Voltage controller
Inventor: SATO SEIJI
IPC: H02P8/30
Filed: 1989-05-17
Abstract: PURPOSE:To prevent droppage of battery voltage and motor driving voltage by providing means for switching the motor driving voltage in several steps and switching the motor driving voltage to a level lower than the rotary driving voltage, when the motor stop phase is matched, and performing excitation. CONSTITUTION:When L1 =L2='L' at control port, outputs from open collector inverters 11, 12 are open and the driving voltage VM is divided by resistors 7, 10 and determined by a voltage VR. When the resistances of resistors P, R0, R1, R2 are selected randomly, the driving voltage VM can take a random value. In order to match the current stop phase of a step motor 21 stored in a RAM 3 with the actual stop phase of the step motor 21, the stop phase is excited for a predetermined time and the motor driving voltage VM is set to the lowest voltage VMO. By such arrangement, droppage of battery voltage and motor driving voltage can be prevented.
Patent JP-H09246954-A (JP)
Title: Programmable gate array for performing improved memory assignment
Inventor: UENDERU REI RAASEN
IPC: H01L27/115
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To efficiently assign a memory to the programmable resource of a programmable gate array and to reduce the number of address bits by dividing the address of N bits into plural parts. SOLUTION: In order to access the three-dimensional addressable array of the programmable resource 64, an address decoder 66 decodes the N-bit address to the respective parts of (x), (y) and (z). In this case, a 16-bit address is divided into four respective parts. As the parts, division into address bits 0-6, the address bit 7, the address bits 8-13 and the address bits 14-15 is performed. Then, the parts of the bits 0-6 and 8-13 are used for accessing the (x)--dimension (bit) or (y)-dimension (word) of the (x), (y) and (z) addressable memory map of an SRAM 64 corresponding to the state of the bit 7.
Patent JP-S61279841-A (JP)
Title: Automatic photographic printing device
Inventor: NAKANE SHIN
IPC: B65H20/30
Filed: 1985-06-06
Abstract: PURPOSE:To attain systematization with an automatic developing device by blowing air between the leading part and discharging part of printing paper in an accumulator part to supply air flow into a loop formed by the printing paper. CONSTITUTION:The accumulator part A2 is arranged on the upper part of a carrying mechanism to the discharge printing paper smoothly and accumulate the exposed printing paper, so that the exposed printing paper can be supplied to a developing part with a processing speed slower than a normal exposing processing speed in accordance with the processing speed of the developing part. Consequently, an exposing-developing process can be continuously executed and the systematization with the automatic developing device can be attained. A fan A22 is arranged on the upper part of an upper space RU of the accumulator part A2 to form air flow between the paper led into the accumulator part A2 and the paper to be discharged, so that printing paper having adhesive photosensitive surfaces is prevented from being adhered to each other and the printing paper can be transferred smoothly and surely. Thus, systematization with the automatic developing device can be attained more easily.
Patent JP-H01292457-A (JP)
Title: Videotex communication system
Inventor: TONOMURA MASASHI
IPC: H04N7/173
Filed: 1988-05-20
Abstract: PURPOSE:To improve the function of a videotex system by adding a keyboard simulation function to be controlled from a host computer to the side of terminals. CONSTITUTION:Plural videotex terminals 20 are connected to the host computer 10 through a telephone line 30. Each terminal 20 has the functions of an NAPLSS decoder A, an ASCII decoder B, a cession control C, and a device control D. The device control D has CRT, printer and keyboard controlling functions D1-D3 for controlling a CRT 21, a printer 22 and a keyboard 23 and a keyboard simulation function D4 for attaining the input (e.g. log-in input) from the terminal 20 by operating the computer 10 even when input from the keyboard 23 is not executed.
Patent JP-S61278898-A (JP)
Inventor: MORIYASU TAKASHI
IPC: G10L17/14
Filed: 1985-06-05
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-S61279070-A (JP)
Title: Molten carbonate fuel cell
Inventor: HOTTA MINORU
IPC: H01M8/02
Filed: 1985-06-05
Abstract: PURPOSE:To lengthen the life of each component and facilitate the assembly by forming a cathode and an anode by using a conductive foam metal plate having continuous pores as a base and filling each electrode material in the pores. CONSTITUTION:A tile is formed in such a way that a nonconductive foam ceramic plate 1a having continuous pores is used as a base, and a nonconductive sealant is filled in pores 16 in its periphery and electrolyte is filled in pores in its center. The tile is placed between a cathode 2 and an anode 3 obtained by filling each electrode material in pores of a conductive foam metal plate having continuous pores, and they are partitioned with a separator 4. Thereby, the tile and electrode are not easily broken and their life is lengthened, and in addition, assembly is facilitated because of difficulty of break.
Patent JP-H10301350-A (JP)
Title: Image recording device
Inventor: KAWAI HIDEAKI
IPC: G03G21/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To easily detect whether or not a photoreceptor unit is attached to a correct position at the time of attaching two units of a developing unit and the photoreceptor unit to an image forming section of the image recording device. SOLUTION: In the image forming section of this image recording device, a conductive metal plate frame 2 connected to the ground is arranged inside a main frame 1, and a leef spring member 5 connected to a power source 7 is provided at the attaching position of a shaft 36 of the photoreceptor drum. In the image forming section, after attaching the developing device, when the photoreceptor unit 30 is attached to a supporting plate of the developing unit after attaching the developing unit, a circuit connecting between the power source 7 and the ground is formed through the leef spring member 5 and the shaft 36, therefore the state that the photoreceptor unit is attached to the correct position can be detected.
Patent JP-H01292247-A (JP)
Title: Mass analyser
Inventor: NAKAJIMA FUMIHIKO
IPC: G01N27/62
Filed: 1988-05-20
Abstract: PURPOSE:To prevent the effect due to the fluctuations in the amount of a residual polymer by mass separation function or the output of a detector, by keeping the amount of the mobile phase flowing in an ionizing part constant and modulating the mass amount of the substance to be measured contained in the mobile phase in a very small amount. CONSTITUTION:A mobile phase 2 is evaporated by an evaporation part 3, and the first evaporated gaseous mobile phase and the second evaporated gaseous phase 1' are alternately allowed to flow out in a definite amount and, further, the substance 4 to be measured contained in the second mobile phase 1' is allowed to flow out for a predetermined time at every predetermined cycle. The mobile phase 2 flowing out in a definite flow rate and the substance 4 to be measured at the predetermined cycle are ionized by an ionizing means 10 to be detected by an ion amount detection means 16 and the detection ion amount is outputted in synchronous relation to the outflow cycle of the substance 4 to be measured by a synchronous output means. By this method, the unstability of ionization due to the fluctuations in the inflow amount to the ionizing means 10 is eliminated and the influence of noise becomes hard to be affected by the cyclic output of the detected ion amount and stable and highly reliable data is obtained.
Patent JP-H08310294-A (JP)
Title: Lighting fixture for vehicle
Inventor: MURAHASHI KATSUHIRO
IPC: F21S8/10
Filed: 1995-05-19
Abstract: PURPOSE: To provide a lighting fixture for a vehicle wherein assembly work can be easily performed and positioning of a lighting direction can be effected. CONSTITUTION: Bases 11b, 11b are provided in both ends of a bar-shaped light source 11, to form a front surface opening 12a in a reflector 12. A light source holding part 13c of holding the bar-shaped light source 11 and a flange 13d of holding the reflector 12 are integrally formed in a lens 13. In a state that the bar-shaped light source 11 appears inside the reflector 12 further with the lens 13 opposed to the front surface opening 12a, the bar-shaped light source 11 and the reflector 12 are held to the lens 13.
Patent JP-S61279542-A (JP)
Inventor: HARADA MASAMI
IPC: B32B5/16
Filed: 1985-06-05
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-H0419494-A (JP)
Title: Electric fusion joint
Inventor: OKUSAKA SHIGERU
IPC: F16L33/02
Filed: 1990-05-11
Abstract: PURPOSE:To prevent an accident such as water-leakage and improve operation efficiency in an electric fusion joint which has a jount main body provided with inlets and heating bodies by forming fastening parts on the joint main body other than a range where the heating bodies are provided and on the sides of inlets. CONSTITUTION:Openings on both ends of a synthetic resin main body 12 are inlets 16 receiving a pipe 14. A heating wire 18 is embedded in a surface of the main body 12, both ends of which wire 18 are projected from the main body 12 to form terminals 20 for electric current. Fastening parts 24 are formed on portions of the main body 12 other than the range where the heating wire 18 is embedded and on the sides of the inlets 16 by reducing the outer diameter of the main body 12. Fastening members 30 are wound around the fastening ports 24 after the pipe 14 is inserted into the inlets 16, and fastening is carried out. As a result, it is not necessary to release fixation between a jount and a tube during cooling, an accident such as water-leakage is prevented.