baber/WOPTO huggingface dataset:
Patent JP-S62110350-A (JP)
Title: Telephone set
Inventor: OKAMOTO TOSHIAKI
IPC: H04M1/22
Filed: 1985-11-08
Abstract: PURPOSE:To eliminate poor economy of putting on the lamp of a lighting type button in the daytime and in a light place by connecting a switch that opens and closes according to change of ambient quantity of light by control of a light detecting section between a switch interlocked with a power source and a hook-switch and the lamp. CONSTITUTION:A terminal of a lamp 2 in a dial button is connected to V+ and another terminal is connected to V- through a hook interlocking switch 1 and a switch 3. One contact point of the switch 1 is connected to V+ and another contact point is connected to one contact point of the switch 3 controlled by a light detecting section 4, and another contact point of the switch 3 is connected to the lamp 2. When the light detecting section 4 detects the quantity of light larger than a threshold level, the detecting section 4 outputs fixed voltage and the switch 3 (for instance, a relay contact etc.,) is opened by the output voltage. In this case, the lamp is not lit up even the switch 1 is closed by off hook.
Patent JP-H0785904-A (JP)
Title: Earth device
Inventor: SHIGEMORI DAIZO
IPC: H01R4/66
Filed: 1993-09-10
Abstract: PURPOSE:To eliminate broken wires by the corrosion of an earth line so as to improve the reliability by providing a carbon powder layer to make contact with the periphery of the conductive cover of an earth wire buried in the hole in the ground and a wrapper wrap this. CONSTITUTION:An earth cable body is made by forming a conductive cover 4, where conductive powder such as carbon or the like is kneaded in resin, around an earth wire 3, and attaching a wrap 6 to its periphery through a carbon powder layer 5. This earth cable is inserted in the hole 2 in the ground 1, and an upper protector 8 is attached to the cover 4 on the topside of the hole 2 and the wrap 6. Moreover, at the bottom of the wrap 6, a lower protector 8' is attached to the bottom of the layer 5 and the periphery of the cover 4, and further an earth reducing matter 7 is arranged around it, and then soil 9 is filled back in the residual hole 9, thus an earth device is constituted.
Patent JP-2000082918-A (JP)
Title: Multi-beam antenna
Inventor: KATO KAZUNORI
IPC: H01Q19/17
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To completely correct the satellite wave angle difference between three or more stationary satellites which cannot be corrected by only the angle of rotation when the radio waves sent from three or more stationary satellites are received by a single paraboloidal reflector and to facilitate design and production of a large reflector in particular. SOLUTION: This antenna is designed to receive the radio waves from three or more stationary satellites A to D, for example, by a single paraboloidal reflector. In such a constitution, two beam axes are included in a single plane of each beam axis of feed horns corresponding to the satellites A to D with the beam axes of other feed horns placed outside the said plane respectively.
Patent JP-H0192263-A (JP)
Title: Sealing medium for electronic part
Inventor: MATSUMOTO MITSUO
IPC: H01L23/31
Filed: 1987-10-02
Abstract: PURPOSE:To obtain a sealing medium for electronic parts, consisting of a wholly aromatic polyester of a specific structure and a specific granular inorganic material, having excellent moldability and heat resistance, especially solder resistance and useful as a sealing material for IC, transistors, etc. CONSTITUTION:A sealing medium obtained by blending (A) 100pts.wt. wholly aromatic polyester, consisting of (A) 30-80mol.% units expressed by formula I (4-oxybenzoyl), 10-35mol.% units expressed by formula II (terephthaloyl), 2.5-25mol.% units expressed by formula III (4,4'-dioxydiphenyl) and 5-30mol.% units expressed by formula IV (4,4'-dioxydiphenyl ether), having <=500P melt viscosity (at <=350 deg.C, 1,000/sec) and capable of preferably forming an optically anisotropic molten phase at <=350 deg.C with (B) 50-600pts.wt., preferably 100-400 pts.wt. granular inorganic material, preferably fused silica having 1-50mum average grain size and 2:1 average aspect ratio. The total amount of the units expressed by formulas III and IV is equimolar with that of the units expressed by formula II.
Patent JP-H0192625-A (JP)
Title: Method for representing vibration characteristics of system
Inventor: NAKAJIMA SATOSHI
IPC: G01H17/00
Filed: 1987-10-02
Abstract: PURPOSE:To easily recognize variation in the vibration characteristics of the system by displaying information parameters affecting the vibration characteristics of the system, the vibration frequency of the system, amplitudes of each frequency, and total variation of the amplitudes in one graph. CONSTITUTION:The rotational frequency of the system as a measurement object of the vibration is arranged on the lateral axis 1 and a frequency contained in the generated vibration is arranged on the longitudinal axis 2. The indexes such as effective values indicating the amplitudes of the whole generated vibration are arranged on the right-side longitudinal axis 3. Further, circles of size corresponding to the vibration of each frequency are shown at positions where said vibration frequency and parameter correspond to each other in areas specified by said lateral axis 1 and longitudinal axis 2. Consequently, each frequency or amplitude characteristic by degrees when the parameter varies is represented and the characteristics of the whole vibration are represented, so the vibration characteristics of the system are easily recognized.
Patent JP-H032555-A (JP)
Title: Electropholetic device
Inventor: ROBAATO JIEE SARIIN
IPC: G01N27/447
Filed: 1989-09-26
Abstract: PURPOSE: To automate electrophoresic by providing a automatic crane between a sample plate unit and an electrophoretic chamber. CONSTITUTION: An automatic electrophoretic apparatus 10 has a base 16 mounting a electrophoretic chamber 13 to mount a sample plate unit 14 and a support medium 12. The support medium 12 has a back material covered by the use of a material consisting of cellulose acetate, agalose or glue substance. Also, the apparatus 10 is provided between the unit 14 and the chamber 13 with an automatic crane 30 moving in the vertical direction, while being provided with a scanning box 100 having a side wall 106, an inlet wall 102 and a rear wall. The scanning box 100 is on the front side with a slot 104 and a door is attached to the box 100 to separate the scanning box 100 during the respective processes of the electric migration, coloration and scanning.
Patent JP-H03114293-A (JP)
Title: Manufacture of multilayer circuit board
Inventor: SASAKI IKUE
IPC: H05K3/46
Filed: 1989-09-28
Abstract: PURPOSE:To satisfactorily connect one film base material to the land of other film base material by disposing a second intermediate film base material in which a hole of the size larger than that of a hole of an adjacent film base material between at least one film base material, a first intermediate film base material and the other film base material to be laminated, and hot pressing them. CONSTITUTION:Holes 191, 192 of size larger than that of the hole of a film base material adjacent to second intermediate film base materials 181, 182 are opened at the materials 181, 182. Then, other film base material 11b, the material 181, a first intermediate film base material 15, a second intermediate film base material 182 and one film base material 11a are sequentially laminated, and hot pressed. In this case, the materials 11a, 11b, 15, 181, 182 are plastically deformed, a land 14 deformed together with the material 11b at the lower side reaches a land 17 for connecting the material 15 through the hole 191 of the material 181 to be excellently connected. On the other hand, a land 13 deformed together with the material 11a at the upper side reaches a land for connecting the material 15 through the holes 192 of the material 182 to be excellently connected.
Patent JP-H03112717-A (JP)
Title: Air conditioning load detection device for vehicle
Inventor: NAKANE HIROAKI
IPC: B60H1/32
Filed: 1989-09-28
Abstract: PURPOSE:To eliminate an effect due to fluctuation elements than an air compres sor by detecting an air compressor load based on a feed-back control amount during an idling operation, and making various types of control such as engine speed control based on the detected load. CONSTITUTION:In ECU 15 inputted with a cooling water temperature signal, a throttle valve opening signal and a speed sensor output signal during the operation of an engine 11, idling speed feedback control is made to execute, when water temperature is equal to or above the predetermined value (about 70 deg.C), the engine 11 is idling with a throttle valve 18 closed and a vehicle speed drops to or below the predetermined value (about 2 km/h). Namely, an idling speed control valve 21 is so regulated that an engine speed becomes the predetermined idling target speed. Also, feedback control amounts respectively when an air compressor 14 is turned on and off, are memorized and a load on the air compressor 14 is detected on based on a difference between both amounts for use in controlling an engine speed.
Patent JP-H08113738-A (JP)
Title: Water-based ink for ink jet recording
Inventor: YANAGI HIDEKI
IPC: C09D11/322
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a water-based ink for ink jet recording causing neither its scorching on printer head nor nozzle cloggings, enabling printing highly characteristic of line marker, containing a pigment and a specific tetrabromobisphenol A (derivative). CONSTITUTION: This ink contains (A) a pigment such as carbon black, C. I. Pigment Yellow, C. I. Pigment Red, C. I. Pigment Blue or C. I. Pigment Black and (B) a compound of the formula [R is H, a (substituted) 1-5C alkyl or alkenyl] [e.g. 2,2-bis(3,5-dibromo-4-hydroxyphenyl)propane]. The formulation composition of this ink is pref. as follows: Based on the whole weight of the ink, the component A stands at 0.7-7wt.%, the component B at 0.1-10wt.%, water at 60-95wt.%, and other ingredients such as wetting agent and fungiproofing agent at 0.5-20wt.%, with the weight ratio A/B of (5:1) to (1:3).
Patent JP-H1095674-A (JP)
Title: Silicon nitride/titanium nitride particle group sintered compact and its production
Inventor: AKIMUNE YOSHIO
IPC: C04B35/626
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a silicon nitride/titanium nitride particles group sintered compact excellent in both of mechanical properties and electroconductive properties and suitable as a raw material of a machinery structural member capable of processing by, e.g. electric discharge processing. SOLUTION: This particle diameter-controlled silicon nitride/titanium nitride particles group sintered compact is composed of a multiphase-system ceramic mainly comprising a silicon nitride particles group containing at least one kind of oxide selected from 5-12wt.% of rare earth metal oxide and 3-7wt.% of non-rare earth metal oxide as a sintering auxiliary and a titanium nitride particles group containing 3-7wt.% of rare earth metal oxide and residual of substantially titanium nitride, and a ratio of the diameters (DSN/DN) of the diameter of the silicon nitride particles group (DSN) to the diameter of the diameter of the titanium nitride particles group (DTN) is within the range of 2-10,  desirably further a total of areas of the titanium nitride particles group having g Si20μm minor axis diameter in observing a cut plane of the sintered compact is 20-55 area % of an area fraction measured by a line intercept method.
Patent JP-H0592862-A (JP)
Title: Adhesive tape body winding device
Inventor: GOTO MASAHIKO
IPC: C09J7/02
Filed: 1991-09-30
Abstract: PURPOSE:To provide an adhesive tape body winding device capable of reducing the expanding force of an adhesive tape body, that is, providing easily separating performance, with simple and low-priced structure. CONSTITUTION:Before an adhesive tape body 1 delivered from a delivery means is wound by a winding means, the buff body 5c of a buff roll 5 comes in rolling contact with the back face of the adhesive tape body 1. Sliding friction is thereby generated between the base material back face of the adhesive tape body 1 and the buff body 5c, and shearing force caused by the sliding friction works on the back face of the adhesive tape body 1 so as to generate surface state change such as minute irregular change and crystal form change. No hindrance is proved to winding up in layers at the winding time of a wound body, and the separation from adhesive becomes easy at the rewinding time. When shearing force providing capacity declines, the buff roll 5 is replaced with a separately prepared buff roll.
Patent JP-H02102170-A (JP)
Title: Production of silicon nitride-natured sintered compact
Inventor: TSUJI SHINJI
IPC: C04B35/584
Filed: 1988-10-06
Abstract: PURPOSE:To obtain the title sintered compact with sufficiently high high- temperature strength even in case sintered through the normal-pressure sintering process by incorporating Si3N4 with each specific main sintering auxiliary and sub-sintering auxiliary with the content of the oxygen present in these auxiliaries in the sintering raw material specified. CONSTITUTION:90-98wt.% of Si3N4 is incorporated with (A) a total of 2-8wt.% of AlN as main sintering auxiliary and a rare earth metal oxide and (B) 0.01-2.0wt.% of at least one compound as sub-sintering auxiliary selected from MgO, ZrO2, 3Al2O3-2SiO2 and MgAl2O4 to prepare a sintering raw material. Furthermore, the amount of said sintering auxiliaries to be incorporated is regulated so that the content of the oxygen present in said auxiliaries in the sintering raw material totals <=1.0wt.%. Said raw material is then formed and sintered in a non-oxidative atmosphere.
Patent JP-S61130517-A (JP)
Title: Concurrent placer for drain board in multi-faced radial arrangement
Inventor: MORIMOTO TATSUO
IPC: E02D3/10
Filed: 1984-11-28
Abstract: PURPOSE:To permit concurrent placement of drain boards of small diameters at intervals by a method in which drain boards are housed in a mandrel group and steel plates are radially arranged from the central position of the mandrel group. CONSTITUTION:A placer consists of a cross-shaped strut E formed by connecting steel plates 1 at the center and a hollow mandrel M attached to the outside of the steel plates. Drain board D are housed in the central part of the mandrel M and directed upwards from the upper part to the lower part of a tower 3 by sending it out of a board reel 2. An anchor shoe S is attached to the board D below the mandrel M and driven to a given improving depth. The structural strength can thus be wholly increased and comparatively small-width drain boards can be concurrently driven at as large intervals as possible.
Patent JP-H0195484-A (JP)
Title: Induction heat cooking utensil
Inventor: HAMADA HIRONORI
IPC: H05B6/12
Filed: 1987-10-05
Abstract: PURPOSE:To improve cooling effect on the top surface of heating coils by providing vent holes for ventilation of cooling air discharged from a cooling device in a heating coil unit. CONSTITUTION:Heating coils 6 have vent holes 6a in the central part of the coils for ventilation of cooling air discharged from a cooling device, and vent holes 7a are formed in a heating coil supporting table 7 for ventilation of cooling air. Cooling air discharged from the cooling device 8 passes the vent holes 6a in a heating coil unit consisting of the heating coils 6 and the coil supporting table 7 to get to the top surface of the heating coils 6. Cooling air from the cooling device 8 contacts the top surface of the heating coils 6 directly, thereby the cooling ability at the top surface of the heating coils 6 can be improved.
Patent JP-H04130224-A (JP)
Title: Mass flowmeter
Inventor: KOIDO HIROSHI
IPC: G01F1/84
Filed: 1990-09-20
Abstract: PURPOSE:To make it possible to detect the flow rate of liquid wherein gas is mixed by inclining a pipe path which is extending in the horizontal direction of a sensor tube so that the path is located at the upper position from the inlet side to the outlet side. CONSTITUTION:Straight pipe parts 12a and 12b and curved parts 12c and 12d are inclined so that the pipes are located at the upper from the inlet side to the outlet side. A connecting part 12e is curved into upward and downward directions so that the curved part and the upper curved part are connected. Therefore, even if bubbles are mixed in fluid, the bubbles flow in a sensor tube 12 together with the liquid and flows into an outflow pipe 16. Thus, the stagnation of the gas in the sensor tube 12 is prevented. The devaition of the natural frequency of the sensor tube 12 caused by the stagnation of the gas is prevented. Furthermore, a sensor tube 13 is formed in the same shape as the sensor tube 12 and arranged symmetrically with the sensor tube 12. There fore, in the sensor tube 13, the stagnation of the gas in the liquid is prevented as in the sensor tube 12.
Patent JP-H04128633-A (JP)
Title: Noninvasive measuring device for blood pigment
Inventor: SHIGA RIICHI
IPC: A61B5/1455
Filed: 1990-09-19
Abstract: PURPOSE:To detect a vein signal with high accuracy and allow any subject to be an object for measurement by blocking a vein stream at an optimum blocking cuff pressure and measuring a blood pigment based on a measured blood pressure. CONSTITUTION:A finger (A) is placed on a cuff 2 for measuring finger blood pressure with the tip of the finger (A) (a part to be measured) positioned in correspondence with a sensor unit 3 for measuring oxygen saturation in blood. For measuring the oxygen saturation in the blood, a booster pump 43a is driven to block the blood stream by pressuring the finger cuff 2 and compressing an artery of the finger (A). A microcomputer 41 detects a pulse wave component put on the cuff pressure, and determines both a maximum blood pressure and a minimum blood pressure with a pulse wave amplitude value based on a predetermined expression. Then, the microcomputer 41 directly drives the booster pump 43a so as to boost the pressure of the cuff 2 up to a required pressure (the determined minimum blood pressure). As a result, only the blood stream of a vein is blocked and the blood stream of the artery is secured. Under this condition, the computer 41 drives and controls an oxygen saturation measuring unit 42 to measure the oxygen saturation in the blood of the artery and vein. Thus, highly accurate detection of a vein signal at a good S/N ratio can be performed and the promoted accuracy can be realized so that the limit of applicable range of a subject based on his blood pressure state can be largely extended.
Patent JP-H0299516-A (JP)
Title: Resin composition
Inventor: AGAWA TETSURO
IPC: C08G63/68
Filed: 1988-10-05
Abstract: PURPOSE:To obtain the title composition containing a specific metal salt- modified polyester resin, epoxy resin and specific curing accelerator, having excellent curing properties, storage stability and appearance and useful for coating, adhesive, etc. CONSTITUTION:The aimed composition consisting essentially of (A) a metal salt-modified polyester resin obtained by reacting (i) an acid radical-containing polyester resin with (ii) salts of bivalent metal of 1-20C monocarboxylic acid, (B) epoxy resin and (C) at least one curing accelerator selected from a group (iii) quaternary ammonium salt and (iv) quaternary phosphonium salt. Furthermore, in the component (i), acid value is preferably 20-150 and softening point is preferably 60-150 deg.C.
Patent JP-S61132597-A (JP)
Title: Apparatus for producing compound semiconductor single crystal
Inventor: YASHIRO SATAO
IPC: H01L21/208
Filed: 1984-11-28
Abstract: PURPOSE:To produce a semiconductor single crystal having high quality and low contamination with carbon and other impurities, in high reproducibility, by using specific multi-walled tube made of AlN as a heat-insulation cylinder of an apparatus for the production of a single crystal by LEC process, and growing a compound semiconductor single crystal with the apparatus. CONSTITUTION:A heat-insulation cylinder 20 is placed in the pressure vessel 11 (e.g. made of stainless steel) of an apparatus for the production of a compound semiconductor single crystal by LEC process. The cylinder 20 is free of carbonaceous materials and is composed of two cylinders 20a and 20b made of sintered AlN and a granular filler 20c made of sintered alN and having a size of 3-10mm. The GaAs raw material 14 and the B2Oj3 encapsulation material 15 are charged in the crucible 12 made of e.g. PBN, the space in the vessel 11 is pressurized with Ar gas, the crucible 12 is heated with the heater 17 to melt the raw material 14 and the encapsulation material 15, the seed crystal 22 is made to contact with the molten raw material 14 via the encapsulation material 15, and is pulled up to effect the growth of the single crystal 23. A semiconductor single crystal 23 having extremely decreased carbon contamination can be produced by this process.
Patent JP-S63106036-A (JP)
Title: Display control system
Inventor: TANAKA KUNIO
IPC: G06F3/153
Filed: 1986-10-22
Abstract: PURPOSE:To prevent a window image from being dislocated and disturbed, or from flickering, by updating the displaying position coordinate of a moving window image in a vertical fly-back period. CONSTITUTION:When receiving the shift data (for example, the increment of each axis at a prescribed time) of the window image W2 from a host processor 10, a lithographing processor 11a calculates the next coordinate value of a display position by using the coordinate value of the present location and the shift data stored in a window control block 12. However, when it is in beam scanning, the position coordinate of the window image W2 stored in the window control block 12 is not updated immediately, and updating is not performed until a perpendicular synchronizing signal from a CRT16 is generated, and the fact that a beam is in the vertical fly-back period, is confirmed.
Patent JP-H07106791-A (JP)
Title: Component supplying device
Inventor: TAKEMURA IKUO
IPC: B23P19/00
Filed: 1993-10-07
Abstract: PURPOSE:To reduce the vibration of a component supplying device when the device moves to supply components by respectively mounting component supplying units on multiple traveling tables. CONSTITUTION:A CPU reduces generated vibrations by reading out the next reel number from NC data and moving an attracting-side traveling table 11 at a high speed and a non-attracting-side traveling table on the following side at a low speed by starting the movement of the non-attracting-side table prior to the attracting-side table when its moving direction is earlier or delaying the stopping timing of the table when the moving direction is later so that the attracting-side table can be stopped at the position where the component supplying unit 10 of the next reel number can be stopped at the taking out position of an attracting nozzle 5.