baber/WOPTO huggingface dataset:
Patent JP-H09230364-A (JP)
Title: Liquid crystal display device
Inventor: KONDO KATSUMI
IPC: G02F1/1343
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To stably provide a bright liquid crystal display device having high picture quality. SOLUTION: The liquid crystal display device having a plurality of thin film transistors consists of a pair of substrates, a liquid crystal layer held between the substrates, an electrode structure formed on at least one of the paired substrates to generate electric fields having a dominantly parallel component to the substrate in the liquid crystal layer, a nonconductive layer in contact with the liquid crystal layer, and a color filter 17 formed on the nonconductive layer. The interface of the nonconductive layer in contact with the color filter 17 has an effect to flatten the color filter 17 while the other interface in contact with the liquid crystal layer has an effect to control the alignment of the liquid crystal in the liquid crystal layer.
Patent JP-S61223794-A (JP)
Inventor: IWASAKI SHOJI
IPC: G09G3/36
Filed: 1985-03-28
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-H05268261-A (JP)
Title: Multi-media mail system
IPC: H04L12/58
Filed: 1992-03-19
Abstract: PURPOSE:To process the registering, erasing, changing and referring of a subscriber required to a user registration table at the time of detecting that access is outputted from a qualified personnel. CONSTITUTION:A requirement instructing registering, erasing, changing, referring, etc., concerning user information are sent from a personal computer 4a for a manager. Then, when an ID number for the manager (pass word, etc.) is inputted, it is checked and at the time of a qualitied personal, it is notified to the process 12 of a center supporting service to start a subscriber information processing part 120. The processing part 120 executes processing required/ instructed from the manager of the personal computer 4a, such as registering a new user to the user registration table 15 or erasing/changing a preceding user. With respect to instruction to refer to the content of the table 15, the content of it is read out and sent to the personal computer 4a through the process 13 of logon/ logoff. The processing concerning the piece of user information can be executed by making a center console 3 to start the process 12 of the center supporting service.
Patent JP-S55155581-A (JP)
Title: Control of inverter device
Inventor: SUZUKI TOSHIO
IPC: H02M7/525
Filed: 1979-05-23
Abstract: PURPOSE:To reduce the current flowing through inverter arms by a method wherein the inverter arms connected to either of an anode circuit of a cathode circuit are made to be ON and OFF according with the inverter output frequency. CONSTITUTION:Sinusoidal output voltage reference signals issued from a voltage- pattern generator 11 are inputted to a comparator 15 through an absolute value circuit 14, and are compared with saw tooth wave sent from a timing circuit 12 through a saw tooth wave generator 13. Logic circuits 17-22 produce ON.OFF signals for inverters 4-7 from logic outputs of comparators 15, 16. By this way, the inverter arms are made to be ON and OFF according to the inverter output frequency.
Patent JP-H02244859-A (JP)
Title: Communication equipment
Inventor: MINOWA TAKEHIKO
IPC: H04M1/274
Filed: 1989-03-16
Abstract: PURPOSE:To always accurately perform back-to-back call issuing by performing the back-to-back call issuing by using a retrieved registration telephone number when the registration telephone number whose prescribed low-order digit coincides with that of an information telephone number is retrieved by a telephone number retrieval means. CONSTITUTION:A control part 3 is provided with a relay multiple address control means 3a, the telephone number retrieval means 3b, and a back-to-back call issuing control means 3c in addition to a control means for transmission/reception and reading/ recording. The telephone number retrieval means 3b retrieves the same telephone number as the registration telephone number stored in an information telephone number memory 11 from the registration telephone numbers stored in an abbreviated dial memory 9. Also, the back-to-back call issuing control means 3 performs the back-to- back call issuing by using the retrieved registration telephone number when the same registration telephone number as the information telephone number is retrieved by the telephone number retrieval means 3b at the time of performing the back-to-back call issuing. Thereby, it is possible to always perform accurate back-to-back call issuing without being affected by the adding state of the area code number of a telephone number informed at the time of receiving an incoming call.
Patent JP-H03265874-A (JP)
Title: Color image forming device
Inventor: YAMAGATA MASANORI
IPC: G03D15/08
Filed: 1990-03-16
Abstract: PURPOSE:To eliminate the stain of the interior of a machine and deviation in developing gap by integrating an image carrier, a cleaning means, and a multiple number of developing means as a cartridge which is freely attachable to/detachable from the device main body as well as constituting the cleaning means freely attachable to/detachable from the cartridge. CONSTITUTION:A developer hopper 16 is freely attachable to/detachable from the cartridge C and since the developer feeding member 15 such as a developing sleeve, or the image carrier 1 are fixed to the cartridge C, the developing gap which is the space between the image carrier 1 and the developer feeding member 15 is maintained at a high precision. Furthermore, when there is no developer at the developing means, the developer hopper 16 of the developing means where there is no developer can be detached from the cartridge C and exchanged with a new one. Thus, the stain of the interior from splattering of the developer and the deviation in the developing gap can be eliminated.
Patent JP-S63235679-A (JP)
Title: Vapor discharging device for intank type fuel pump
Inventor: KOBAYASHI KAZUMITSU
IPC: F04C15/00
Filed: 1987-03-20
Abstract: PURPOSE:To prevent vapor lock by forming each vapor discharge passage which communicates to the inside of a casing and a fuel pressure feeding space onto a pump part and a casing covering the fuel discharge port of the pump part, thus discharging vapor in early stage in the instantaneous restart. CONSTITUTION:The first vapor discharge passage 14 communicating to the inside of a casing 1 and the inside of a fuel tank is formed at the upper edge part of the casing 1. A valve body 16 urged onto the outer wall of the casing 1 by a spring 15 and an opening/closing valve 18 consisting of an outer cylinder member 17 into which the projection part 16a formed on the valve body 16 is fitted are installed into the passage 14. The second vapor discharge passage 20 communicating to a fuel pressure supply space 7a and the inside of the fuel tank is formed onto a pump housing 3. A valve body 22 urged onto the passage wall by a spring 21 and an opening/closing valve 24 consisting of an outer cylinder member 23 into which the projecting part 22a formed on the valve body 22 is fitted are installed in the vapor discharge passage 20. On the instantaneous restart, vapor is discharged from the both vapor discharge passages 14 and 20.
Patent JP-S56163246-A (JP)
Title: Manufacture of heat treated die casting
Inventor: UEHARA TORAZOU
IPC: C22C21/02
Filed: 1980-05-15
Abstract: PURPOSE: To enhance the pressure and vibration resistances by die-casting a die casting Al alloy contg. a specified amount of Cu, Si with inevitable impurities such as Zn, Mg, Fe and Mn at a high temp. followed by heating at a specified temp. for a specified time and cooling.  
     CONSTITUTION: A die casting Al alloy contg., by wt., 1.5W4% Cu, 7.5W12% Si and <0.5% Zn, <0.3% Mg, <1.3% Fe, <0.5% Mn, <0.5% Ni and <0.5% Sn as inevitable impurities is die-cast by a method enabling heating at a hith temp., and the die cast product is heated at 450W530°C for 30minW10hr. The heat product is then allowed to cool in air or forced to be cooled in air. Thus, this method is characterized by the heat treatment of die cast product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06275401-A (JP)
Title: Chip resistor
Inventor: TAKAKUSA MASAHIRO
IPC: H01C1/14
Filed: 1993-03-24
Abstract: PURPOSE:To provide a chip resistor that may not cause the Manhattan phenomenon at the time of bulk mounting. CONSTITUTION:A chip resistor comprises a substrate 10, on the upper and lower sides of which are formed, respectively, primary electrodes 11a and 12a, and 12a and 12b; secondary electrodes 13 and 14 connecting the primary electrodes on the upper side with the primary electrodes on the lower side; a resistor 15 in contact with the primary electrodes 11a and 12a on the upper side; an undercoat 16 on the resistor 15; a middle coat covering the resistor 15 and the under coat 16; and an overcoat 18 covering the middle coat 17 and the primary electrodes 11a and 12a. The overcoat has cuts. This resistor structure is supported on four corners of the overcoat at the time of bulk mounting.
Patent JP-S54155161-A (JP)
Title: Continuous rolling method for rod-hot steel material
Inventor: DAIKO KAORU
IPC: B21B45/00
Filed: 1978-05-30
Abstract: PURPOSE:To make unnecessary the cooling and reheating of a great part of steel materials, and to make possible the excellent energy saving, by detecting the surface flow of the red-hot material under the hot condition, and by removing the steel material including the harmful flaw out of the line, in case of the continuous rolling of the red-hot steel material. CONSTITUTION:The ingot is heated in the soaking pit up to the specified temperature, and is bloomed; after that, the flaw of the ingot is removed by the hot scarfer, depending on the scarfing depth being decided according to the result of the flaw test by the well-known flaw tester. If the flaw is so significant as to exceed the maximum capable scrfing depth of the hot scarfer, the ingot is sheared if necessary, and is tested by the flaw tester; hereupon, the ingot still including the harmful residual flaw is removed out of the line, and is treated by the conventional method; thereby, a great part of slabs (about 90%) can be rolled into the product without nesessity of the cooling and reheating process, so that the cooling for only the testing purpose like as the conventional method becomes unnecessary, and the vast heat energy can be saved.
Patent JP-H02243913-A (JP)
Title: Contact detecting method by displacement detecting probe
Inventor: OGIWARA SHINICHIRO
IPC: G01B21/00
Filed: 1989-03-16
Abstract: PURPOSE:To improve measurement accuracy by detecting only the state wherein the displacement detecting probe is brought into contact with a body to be measured and latching the data at the moment the displacement detecting probe in brought into contacts with the body to be measured. CONSTITUTION:When the acceleration of the displacement detecting probe 10 exceeds a threshold value SH2, movement position data on a carriage 17 and displacement data on the probe 10 are latched by latch circuits 20 and 22. Further, a one-shot circuit 42 outputs a pulse with pulse width Tv to an AND circuit 32. Then the displacement data on the probe 10 increases with the moving speed of the carriage 17 in the time Tv and when the displacement data exceeds a threshold value SH1, a comparator 28 outputs a pulse signal to a gate circuit 26 through the circuit 32. Consequently, the circuit 26 inputs the data which are latched by the circuits 20 and 22 and added by a computing element 24. Further, when the movement position data on the carriage 17 is latched, the displacement data does not exceed the threshold value TH1 in the Tv from the point of time when the data is latched, the latched state is reset the time Tv later, and measurement is continuously performed.
Patent JP-S62223234-A (JP)
Title: Production of granular polyphenylene sulfide
Inventor: MINE TAKAYUKI
IPC: C08G75/02
Filed: 1986-03-25
Abstract: PURPOSE:To obtain the titled polymer of a large bulk density, by slurring powdery polyphenylene sulfide in a poor solvent and heating this slurry to a temperature higher than the fusion temperature of polymer particles. CONSTITUTION:The purpose powder PPS is obtained by slurring powdery polyphenylene sulfide (PPS) in a poor solvent for PPS, heating the slurry with agitation to the fusion temperature of said PPS particles or above and then cooling it to the fusion temperature or below. The PPS to the poor solvent ratio used in slurring the powdery PPS in said poor solvent is usually in the range of 5/95-45/55 (by weight). The agitation speed is suitably in the range in which the PPS particles can be dispersed uniformly in said poor solvent. When the slurry is heated with agitation, dispersed particles grow by fusion into larger particles at a certain temperature or higher. Said fusion temperature of the PPS particles means the temperature at which this fusion begins.
Patent JP-S52141985-A (JP)
Title: Hand rail inlet and outlet apparatus
Inventor: SAITOU CHIYUUICHI
IPC: B66B29/04
Filed: 1977-06-03
Abstract: PURPOSE: To improve the safety of the handrail inlet outlet section by constructing the inlet provided at the inlet outlet section of the hand rail from a forward inlet of high flexibility and a rearward inlet of high rigidity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01238084-A (JP)
Title: Semiconductor light emitting element driving circuit
Inventor: SHIYOUJI TAKASHI
IPC: H04B10/00
Filed: 1988-03-18
Abstract: PURPOSE:To improve the response property of a quantity of emitted light, by controlling the quantity of light emitted from a semiconductor light emitting element in such a way that its quantity is fed back by using a current control type amplifier and can be changed directly by using a voltage control type amplifier as well. CONSTITUTION:One end 1a of a resistor 1 is grounded and the other end 1b is connected to the anode 2a of a semiconductor laser 2 add one end 5a of a resistor 5. The cathode 2b of the semiconductor laser 2 is connected to one end 3a of a resistor 3. The other end 3b of the resistor 3 is connected to an output terminal 4b of a voltage control type amplifier 4. The amplifier 4 has a sufficient rapid responding performance and then, an output voltage Vout responds at a sufficient rapid responsive speed to variations of an input voltage Vin inputted through an input terminal 4a. Further, the output voltage Vout acts so as to absorb a light emitting current i1 through the resistor 1, the semiconductor laser 2, and the resistor 3 so that the above output voltage may have the prescribed voltage value corresponding to the input voltage Vin. The semiconductor laser 2 emits light by causing the light emitting current i1 to now through the semiconductor laser 2.
Patent JP-S59191246-A (JP)
Title: Rotary anode of x-ray tube
Inventor: HAYASHI TADASHI
IPC: H01J35/10
Filed: 1983-04-15
Abstract: PURPOSE:To reduce thermal radiation from a target plate to a stator coil and an insulation tube by a method in which the bottom surface facing the target plate of a bottomed cylindrical rotor is made to incline so that the central part comes nearer the target plate side than the peripheral part while the diameter of the peripheral part is bigger widened into the brim shape than the cylindrical part diameter. CONSTITUTION:A brim 14 projected in the disc shape thicker than the diameter of the cylindrical part of a rotor 4a to the side of the bottom part of the rotor 4a is provided en bloc with the rotor, while the inclined surface 15 is provided on the side facing a target plate 5 of the brim 14. The outer diameter of the brim 14 is made thicker at least than the inner diameter of an insulation tube attached to a stator coil provided outside a peripheral receptacle 1 in order to screen thermal radiation from the target plate. Thereby, the thermal radiation from the target plate 5 to the side, wherein the stator coil is located, is screened by the brim 14 so as to reduce temperature rise of the insulation tube and the stator coil and the thermal radiation from the target plate 5 to the brim 14 is reflected outside the target plate 5 by the inclined surface 15 thus reducing heat returning to the target plate.
Patent JP-H07273760-A (JP)
Title: Method for routing online virtual circuit
Inventor: REINAA GAURITSUKU
IPC: H04L12/56
Filed: 1995-03-24
Abstract: PURPOSE: To route a permanent virtual circuit on-line by determining the channel of the virtual circuit without scaling by using an exponential cost function based upon the state of a network and virtual circuit parameters. CONSTITUTION: A network 106 is a system which performs centralized routing by making use of complete state information by using a centralized routing request processor 111. The processor 111 is connected to hosts 102-i (i=1, 2...) and connected to all nodes 108-j (j=1, 2...). Then the processor 111 has complete information regarding the state of the network 106. The cost for an arbitrary channel through the network 106 (network resource for request addition to this channel) can, therefore, be determined. All virtual circuits VC in the network can efficiently be routed by using a specific method so that a given standard, e.g. the standard that the bandwidth used between links is maximized is satisfied.
Patent JP-H09173646-A (JP)
Title: Opening and closing device for doll mouth part
Inventor: LLORENS JAIME FERRI
IPC: A63H3/36
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device for manually opening and closing a doll mouth part at a low cost by a new and simple mechanism which has never heretofore been realized. SOLUTION: A fixed arm 3 and a swing arm 4 vertically passed through a neck flange 2 for connecting the head part and body of a doll are provided, the swing arm 4 is formed swingably to the direction of the fixed arm 3 against a spring 5, the lower parts of both arms are extended from the neck flange 2 to the inside of the body of the doll and the upper parts of both arms are passed through the neck flange 2 and arranged in the internal space of the head part. One end of a first lever 7 is swingably connected through an axis 6 to the upper end of the fixed arm 3 and the free end 8 of the first lever is connected to the upper lip of the doll mouth part. Further, a slot is provided on the intermediate part of the first lever 7 and a pin 10 provided on a second lever 11 is movably engaged in the slot.  Also, to the neck flange 2, a fixed lever 13 extended towards the front surface of the doll whose tip 14 is connected to a lower lip is attached.
Patent JP-H07247721-A (JP)
Title: Car parking equipment
Inventor: MARUKO TOSHIHIRO
IPC: E04H6/20
Filed: 1994-03-08
Abstract: PURPOSE:To effectively get a car in/out a storage room even in a place wherein spaces for getting cars in/out are hard to obtain by the sides of elevators. CONSTITUTION:A running course 12 for a traveling truck 11 and a plurality of parking rooms 13 are arranged inside a parking space 2 surrounded by walls 3 and columns 4, and sections in the parking rooms 13 corresponding to both ends of the running course 12 are used for elevator shafts of elevators 16 and 17. Car storage rooms 20 and 21 are provided to the elevator shafts of the elevators 16 and 17 in succession, and pallets 23 equipped with cross-feed conveyers 33 on the surfaces are arranged to the car storage rooms 20 and 21. The pallets 23 on which cars C are mounted are delivered between the car storage rooms 20, 21 and elevators 16, 17, a car is delivered between the pallets 23 and traveling truck 11, and the traveling truck 11 is traveled to deliver the car C between the traveling truck and the parking room planned to get in/out the car-storage room.
Patent JP-H04220247-A (JP)
Title: Apparatus for impact wave treatment
Inventor: BERUNAA KURAUSU
IPC: A61B17/22
Filed: 1991-03-06
Abstract: PURPOSE: To execute both shock therapy and X-ray position detection without mutual interference by constituting an X-ray tube whose length is axially changeable within a delay path. CONSTITUTION: An X-ray position detecting device 5 has an X-ray source 7, and an X-ray tube 8 capable of regulating the length of the X-ray source 7 is extended in a delay path filled with a connecting medium. The dimensions of tube parts 9-11 can be changed as occasion demands. An elastic balloon 12 for sealing the inside of the tube 8 to the connecting medium is arranged inside the tube 8. A gas is introduced into the X-ray tube 8, whereby the length can be continuously regulated from a first end position to a second position where the end part of the balloon 12 presses a membrane 4. Thus, both shock therapy and X-ray position detection can be most suitably executed without mutual interference.
Patent JP-S60211744-A (JP)
Title: Electron gun for color picture tube
Inventor: IZUMIDA YUKIHIRO
IPC: H01J29/50
Filed: 1984-04-04
Abstract: PURPOSE:To improve focusing characteristics by forming a groove in the bottom of an electrode in the main lens forming electrode in which holes for passing electron beams in both sides of a central hole are asymmetric shape, and the central hole for passing the electron beam is the elliptic hole, and making an electron lens between the second and the third grids eccentric to carry out the concentration of the electron beams. CONSTITUTION:The third grid 50 in the upper portion is constituted by an elliptic plate, and the central hole 50B for passing an electron beam is an elliptic hole, and respective holes 50A and 50C for passing the electron beams in both sides of the central hole are the holes formed by joining a semicircle in the outside and a semi-ellipse with the same dimension as the central hole 50B in the inside, and the respective centers are arranged with distances S. An elliptic groove 50D with a major axis Dl and a semiminor axis h is provided through the range from the center of the central hole 50B for passing the electron beam to the center of the holes 50A and 50C for passing the electron beams in both sides of the central hole. The fourth grid 60 is also in similar constituent. And an electron lens concerning the electron beams in both sides of the electron lens formed between the second grid 30 and the third grid 40 in the lower portion is constituted in eccentric to carry out the concentration of the electron beams.
Patent JP-S58182243-A (JP)
Title: Preparation of semiconductor device
Inventor: KOBAYASHI KEIJI
IPC: H01L21/84
Filed: 1982-04-20
Abstract: PURPOSE:To obtain an apparatus having good characteristic by roviding an element through the processes that after surface of low cost glass plate which is available in the markets is processed with SiCl4 or TiCl4 gas, it is heated and a poly-Si film is stacked thereon through Al2O3 or Si3N thin film and it is annealed and recrystallized. CONSTITUTION:The surface of cheap glass plate such as BSG etc. is processed with the SiC4 or TiC4 gas and heated in view of reducing concentration of thermal stress due to damage on the surface. Thereafter, one or more layers of Si3N4 thin films are formed by the CVD method. Next, a poly-Si film is deposited in the thickness of about 1mum by the low pressure CVD method and it is annealed by the spot of CW Ar laser. At this time, laser heat is transferred and sattered by the Al2O3 or Si3N4 thin film and thermal shock is drastically alleviated and thereby glass avilable in the markets can be used. A polycrystalline silicon film surface is heated up to about 1,240 deg.C and subjected to recrystallization in average particle size of about 5mum by the annealing. Mobility of poly-Si reaches 100cm<2>/V seconds or more and when an element is formed thereon, characteristic can be improved remarkably.