baber/WOPTO huggingface dataset:
Patent JP-H10311434-A (JP)
Title: Flow control valve and refrigerating cycle
Inventor: KUWABARA EIJI
IPC: F16K1/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To make it multifunctional with a switching function to a third passage besides a flow control function, by fitting/installing a slider to rotate by interlocking with a valve rod to/in a valve main body of a flow control valve used for an air conditioner or the like, and arranging a third valve hole opened and closed by rotation of the slider. SOLUTION: A heat accumulating bypass passage is added to a main refrigerating cycle circuit. One end part of a bypass pipe Pz to constitute this heat accumulating bypass passage is connected to a flow control valve 4 interposed between refrigerant pipes P1 and P2 to connect an indoor heat exchanger and an outdoor heat exchanger to each other. A slider 20 in a valve main body 11 is communicated with a fitted/ installed valve chamber through a third valve hole 17. In this case, a valve hole 15 to communicate the refrigerant pipes P1 and P2 with each other is formed in the valve main body 11, and a valve rod 21 is fitted and inserted, and is advanced and retreated according to rotation by current-carrying to an electromagnetic coil 13, and the opening area of the valve hole 15 is adjusted, and a flow rate to the refrigerant pipes P1 and P2 is controlled.  The slider 20 is rotated by interlocking with this valve rod 21, and when this exists in a bottom dead center position, the third valve hole 17 is closed.
Patent JP-S5743459-A (JP)
Title: Semiconductor device
Inventor: OOHAYASHI YOSHIKAZU
IPC: H01L21/8242
Filed: 1980-08-28
Abstract: PURPOSE:To improve the speed performance of the transistor of a semiconductor memory and the erroneous operation resistance of the transistor due to alpha rays by increasing the thickness of the epitaxial layer of the transistor, and decreasing the thickness of the epitaxial layer of a capacitor and a bit line. CONSTITUTION:The thicknesses of low spcecific resistance epitaxial layers 2 at the capacitor and the bit line of a memory cell using epitaxial layers are set to (A- DELTAA), (C-DELTAC), and the thickness of the transistor is increased to (B-DELTAB) larger than the above thicknesses. That is, the epitaxial layer 2 is grown to 5-6mum corresponding to the thickness of the transistor, and the parts to become the capacitor and the bit line are decreased in thickness to approx. 1-2mum, for example, by a silicon etching.
Patent JP-H03183225-A (JP)
Title: Sonic receiving signal converter
Inventor: AACHIYUGURIYURU BEIDAA
IPC: H04J3/04
Filed: 1990-05-11
Abstract: PURPOSE: To provide an interface to a SONET STS-1 transmission line by providing the SONET receiving signal converter with a means for converting SONET format signal bits into a group of signal bits related to a specified transmission channel. CONSTITUTION: The converter includes a random access memory(RAM) 10 consisting of 96×32 bits, a RAM controller 12, a signal register circuit 14, a write correction multiplexer circuit 16, a frame decoder 17, an output multiplexer 18, and a register circuit 20 for storing a branch '0' and a channel '0' signal. SONET information is transmitted in series, a signal is extracted from a SONET frame as a group of four bits at a clock interval and applied as four parallel signal bits. The signal is stored in the RAM 10 and outputted as four bits expressing A to D signal bits for specified channels and these bits are inserted into a 16-bit byte in four out-of-frequency band bit positions.
Patent JP-S60263187-A (JP)
Inventor: ENOMOTO TAKAMICHI
IPC: G09F9/30
Filed: 1984-06-12
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-H01290855-A (JP)
Title: Wooden truss beam
Inventor: HAKIRI MICHIO
IPC: E04C3/18
Filed: 1988-05-17
Abstract: PURPOSE:To give strength necessary for a truss beam to timber having low strength as a unit and enable a truss beam to be formed into a large span by introducing prestress into the top and bottom chord members of the truss beam formed with wooden truss units. CONSTITUTION:A truss beam A has top chord members 1, bottom chord members 2, and lattice members 3 for linking these, being formed with wooden structure members in which these top chord members 1 and bottom chord member 2 are plurally divided and joined. PC steel members 9 for introducing prestress into the truss beam A are provided on at least either of the top chord members 1 and bottom chord members 2 along the longitudinal direction thereof. Hence, a truss beam using wooden structure members can be easily formed into a large span.
Patent JP-2000256116-A (JP)
Title: Gingiva irritation mitigator
Inventor: UCHIDA SANKICHI
IPC: A61K6/884
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for drastically reducing irritation to gingiva due to dentures. SOLUTION: This gingiva irritation mitigator is obtained by sealedly including numerous microbubbles 1 of clean air or a gas harmless to human body in a soft medicament 2 consisting mainly of a vinyl acetate resin.
Patent JP-H08284563-A (JP)
Title: Multifunctional shutter
Inventor: HAYASHI SANKAKU
IPC: E06B9/58
Filed: 1995-04-10
Abstract: PURPOSE: To attain a sun blind, the prevention of the blowing-in of rainwater, heat insulation and sound insulation by rotatably installing the upper end of a movable guide, on which a shutter is mounted vertically and slidably, to a post, etc., pushing up the upper end of the movable guide and obliquely bearing the upper end of the movable guide by a rod-shaped support. CONSTITUTION: A shutter 1 is set up to a movable guide 2 fitted in a mirror- image manner vertically slidably, and the upper end 2a of the movable guide is installed rotatably to a post 6, etc., at a supporting point 3. The lower section 2b of the movable guide is formed obliquely, can be fixed and detached onto and from a fixing guide 5, in which an upper end is formed slantingly, simply, and fastened normally and vertically. The shutter 1 is lowered up to necessary height, the fixing of the movable guide 2 is released, and the shutter 1 is pushed up by manual operation, electric driving, etc., up to required opening, and is fastened by a rod-shaped support 4, thus forming eaves.  Side plates may also be fitted into space sections on both sides of the formed eaves and sheets consisting of a rubber, vinyl chloride, etc., may also be stuck on one surface or both surfaces of the shutter 1 so as to be easily removed.
Patent JP-S5346938-A (JP)
Title: Preparation of cycloolefins
Inventor: AIZAWA HIDEYUKI
IPC: C07C67/00
Filed: 1976-10-08
Abstract: PURPOSE: To prepare cycloolefins in high yield with simple operation by the partial hydrogenation of aromatic hydrocarbons in the presence of a phosphate and catalysts containing ruthenium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08290017-A (JP)
Title: Filter
Inventor: KASAMATSU TETSUO
IPC: B01D29/62
Filed: 1995-04-21
Abstract: PURPOSE: To wash filter cloth backward without taking it out from a filtration tank, to maintain a filtration function in the best condition, and to prevent the contamination of the filtration residue which is removed by washing from being mixed into filtrate as far as possible. CONSTITUTION: A pair of rotary shafts 3, 5 is installed freely rotatably keeping a distance from each other. Filter cloth can be wound onto the shafts 3, 5 more than one time. The shaft 3 has a hollow filter cylinder 11, and great number of through holes 10 are formed in the circumferential surface of the cylinder 11. The filter cloth 6, which is located between the shafts 3, 5, can pass through slits 32, 32 which are formed on both sides in a washing chamber 7. Filtration water is supplied into the filter cylinder 11 to be filtered through the wound part 50 of the filter cloth, and filtrate is discharged from the discharge opening 30 formed in a filtration tank 2. A nozzle 47 for jetting washing liquid and a discharge hole 37 are in the washing chamber 7.
Patent JP-H10311721-A (JP)
Title: Range-finding device
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To accurately find the range of a target regardless of the conditions of forward light and backlight by separating a background from a subject and detecting it with a simple method. SOLUTION: A range-finding device forms the images of a subject 1 being applied via two light paths 3a and 3b with a parallax on photoelectric conversion sensor arrays 4a and 4b, respectively, and detects the relative position difference of two image signals being outputted from the photoelectric conversion sensor arrays 4a and 4b and obtains a distance to the subject. Then, based on the output signal of the photoelectric conversion sensor arrays 4a and 4b, a main region that is occupied by the main subject 1 out of the entire region of the photoelectric conversion sensor arrays 4a and 4b is determined by a subject detection part 7 of a CPU 6. Also, based on the output signal of the main region of the photoelectric conversion sensor arrays 4a and 4b due to the subject detection part 7, the relative position difference is calculated by a correlation operation part 8.
Patent JP-S5820846-A (JP)
Inventor: ANDOU TSUNEO
IPC: E03F3/04
Filed: 1981-07-31
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-S62276750-A (JP)
Title: Luminous radiation electron tube
Inventor: UETSUKI TADAO
IPC: H01J63/08
Filed: 1986-05-26
Abstract: PURPOSE:To improve the luminous efficiency, by setting the distance between an end of a tube body and an anode almost equal to the distance between the anode and a cathode, while setting the distance between the anode and the cathode quite smaller than the distance between the cathode and the other end of the tube body. CONSTITUTION:In a straight-form tube body 1 with the luminous permeability, a luminous radiation gas such as mercury is sealed at a low pressure, and a cathode 2 is furnished at a side of the tube body 1 while a ring-form anode 3 with a hollow inside is furnished between the cathode 2 and the tube end. The distance between the end of the tube and the anode 3 is made l1, that between the anode 3 and the cathode 2 is made l2, that between the other end of the tube and the cathode 2 is made L, and the mean free path of electrons is made lambda. The tube is set to get the positive property discharge making the relation l1,l2<=<<L, and static magnetic field generating sources 6 are placed at the outsides of both ends of the tube body 1. Therefore, the luminous efficiency is improved, and moreover, the radiation of the ring-form luminous space can be made evenly.
Patent JP-H07299265-A (JP)
Title: Sewing data preparation device
Inventor: AKAHA KOICHI
IPC: D05B19/08
Filed: 1994-05-09
Abstract: PURPOSE:To facilitate a correction operation by displaying the outline graphic information and the outline numerical value information of the processed cloth altogether in addition to the sewing information. CONSTITUTION:An outline graphic information display area 10a showing the sole graphic UF and the vamp graphic DF, an outline numerical value information display area 10b, and a sewing information display area 10c are displayed on a CRT display 10, resulting in simplifying the correction work.
Patent JP-H09288109-A (JP)
Title: Agent and method for inhibition of nonspecific reaction as well as measuring kit
Inventor: TANABE TOSHIO
IPC: G01N33/531
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an immunity measuring method in which a nonspecific reaction due to a measurement is inhibited simply and effectively and in which a trace component in a sample is detected and determined precisely. SOLUTION: A nonspecific reaction inhibitor which is used in an immuinity measuring method using a labeled antibody is composed of a bonded substance whose constituent component is an antibody and/or an antibody fragment which are prepared by using at least partly a bonding method which is identical to a bonding method used to bond a label to an antibody in a labeled antibody. In this case, the specific reaction activity of the antibody in itself may be lost completely or substantially, but a nonspecific reaction inhibition activity inhibits a nonspecific reaction by using the nonspecific reaction inhibitor which is held.
Patent JP-H06126157-A (JP)
Title: Electric discharge reaction device
Inventor: KAMIYA ICHIRO
IPC: C01B13/11
Filed: 1993-04-22
Abstract: PURPOSE:To provide a long durable electric discharge reaction device with stable performance which is free electrode wear resulting from high density electric discharge and contamination of a reaction product by a harmful substance as well as is capable of generating a high concentration of ozone. CONSTITUTION:The electric discharge reaction device is composed of a dielectric present between a high voltage electrode 3 and a grounded electrode 4 to generate a silent discharge and/or a creeping discharge between the dielectric 2 and the high voltage electrode 3, and/or between the dielectric 2 and the ground electrode 4. Thus the substance is allowed to undergo a reaction in a discharge space 1. A metal material which is highly corrosion-resistant against the substance in the discharge space 1 and a reaction product there and also can be used for anodic oxidation coating, is used as an electrode material in a part which comes in contact with an electric discharge in the discharge space 1. The part which comes in contact with the electric discharge in the discharge space 1 is coated by an anodic oxidation treated film. In addition, a highly pure or pure, significantly corrosion-resistant and chemically stable substance film is formed tightly on said anodic oxidation treated film within said applicable range.
Patent JP-S5454618-A (JP)
Title: Electronic musical instrument
Inventor: KATADA NAOTA
IPC: G10H1/18
Filed: 1977-10-11
Abstract: PURPOSE: To simplify the connection between respective units by transmitting the respective signals of plural units through input-output lines through time sharing thereby forming musical tone signals.  
     CONSTITUTION: Pitch signals KV from a keyboard circuit 31 are sampled and are sent out to input-output line L 1  through terminal 41 and from terminal 42 they input to a sample holding circuit SHI. The outputs having been sample-held therein are supplied to the pitch signal input terminal of VCO 32. At this time, the gate and sample holding circuits of other units are not sypplied with sample pulses of,  e.g., 1ch, and become therefore irrespective. Hence, the signal KV of the circuit 31  is sent to control waveform generating circuits EG35, 36 by controlling gate circuit  G2 and sample holding circuits SH 7, 8 and the output of a low frequency oscillator  37 to the vibrator input of VCO 32 by controlling the circuits G3, SH2, and from  this point on, the transmission of the signals is accomplished between the respective  unit in a similar manner by way of the line L 1 . Threrby, the connections between  the units are simplified 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09281165-A (JP)
Title: Electric field sensor
Inventor: TOGANO YUICHI
IPC: G01R15/24
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To make an optoelectric field sensor compatible with an electric field sensor and measure electromagnetic noises with the utilization of an electrooptic effect, by constituting the sensor so that an antenna and a sensor head connected by a conductor cable can be mutually connected and disconnected. SOLUTION: A dipole antenna 15 and a sensor head 1 are connected to one ends of coaxial cables 21. Mutually detachable coaxial connectors 23 are fitted to the other ends of the coaxial cables 21. The antenna 15 and sensor head 1 are connected through the connectors 23 to measure electromagnetic noises. If the connectors 23 are detached and a measuring device is connected through the other coaxial cable 21 having the same kind of the connector 23, an electric field sensor, not an optical field sensor is constituted. That is, the optoelectric field sensor and electric field sensor become compatible with each other. Electromagnetic noises can be measured with the same antenna 15 by switching the connection of the connectors 23.
Patent JP-S62278408-A (JP)
Title: Analog chopping wave output encoder
Inventor: KITAZAWA HISASHI
IPC: H03K6/00
Filed: 1986-05-28
Abstract: PURPOSE:To obtain a chopping wave output with a high linearity only by changing the patterns of slits by providing a fixed slit plate arranged on both sides of a rotary disk as opposed thereto with a plurality of first and second slits with their phases shifted by 90 deg.. CONSTITUTION:A fixed slit plate 7 is arranged on one side of a rotary disk 5 as opposed thereto and a photodetector 8 is provided below the slit plate 7. A plurality of first and second slits with their phases shifted by 90 deg. are formed in the plate 7. A light emitting element 11 is provided on the other side of the disk 5. Light emitted from the element 11 reaches the photodetector 8 via the light transmitting portion of the disk 5 and the first and second slits. Output waveforms produced in the photodetector 8 are such that output signals generated by the light passing the first and second slits have waveforms A and B, respectively, said waveform B having a phase shifted by 90 deg. from that of the waveform A. When both the waveforms A and B are composed in the photodetector 8, an analog chopping waveform with a good linearity such as a waveform C can be obtained. Further, when the light receiving mask pattern of the slits has a construction wherein phases are shifted by 90 deg., the same effect can be obtained.
Patent JP-S5911494-A (JP)
Inventor: KAWASAKI HARUO
IPC: G07F9/00
Filed: 1982-07-12
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-S6014228-A (JP)
Title: Electrification preventing device in automatic original feeding device
Inventor: TAKAHASHI TAKESHI
IPC: G03G21/00
Filed: 1983-07-05
Abstract: PURPOSE:To supply and discharge exactly an original on a platen glass by forming a conductive part consisting of conductive substance on the part of an endless belt for transferring the original, and also providing a destaticizing member by making it contact to or in the vicinity of the endless belt. CONSTITUTION:When an original 6 is fed out onto a platen glass 2, and the conductive part 9 provided on an endless belt 5 contacts to the platen glass 2 and a rotary roll 3, the static electricity on the platen glass 2 is eliminated, and the original 6 is transferred exactly to a prescribed position by the rotary rolls 3, 4, and stops. When copying is ended, the endless belt 5 starts to move, and the original 6 is discharged from on the platen glass 2, but in this case, the static electricity generated on the platen glass 2 is made to escape onto the ground from the rotary roll 4 through the conductive part 9, therefore, the original 6 is discharged exactly from on the platen glass 2 without being influenced by the static electricity.
Patent JP-H11312696-A (JP)
Title: Semiconductor manufacturing equipment and manufacture of semiconductor device
Inventor: SUMI YUKINORI
IPC: H01L21/52
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor device to secure sure joint to a board, without scrubbing in a semiconductor manufacturing equipment and a method of manufacturing a semiconductor device in which a semiconductor element and a board are fixed together with a bonding material. SOLUTION: A semiconductor manufacturing equipment is equipped with an application jig 10A, which is used in a process where a semiconductor element 17 is jointed to a board 15 and applies a bonding material for bonding the semiconductor element 17 to the board 15, wherein the application jig 10A applies and spreads jointing material 13 while it is moved in one direction toward the board 15.
Patent JP-S5547669-A (JP)
Title: Production of gamma-acyl-gamma-butyrolactone
Inventor: HAZAMA SHIYUU
IPC: A23L27/20
Filed: 1978-09-29
Abstract: PURPOSE: The reaction between γ-butyrolactone-γ-carboxylic chloride and a Grignard reagent gives title compound useful as synthetic intermediate of drug and agricultural chemical and novel perfume substance in high yield with no use of poisonous metal.  
     CONSTITUTION: A Grignard reagent of formula II (R is alkyl, aralkyl; X is halogen) is made to act on a compound of formula I (the mark in the formula shows asymmetric carbons) to give title compound of formula III. When an optically active compound of formula I is employed, the product of formula III also is optically active. The reaction temperature is -100°CWthe boiling point of the solvent; however, desirably as low as possible in order to avoid the side reactions as -80W 20°C. The compounds of formula III except γ-acetyl and γ-undecanoyl-γ-butyrolactone are novel.  
     EFFECT: The objective compound is obtained in high yield with no formation of tertiary alcohol, by-product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0419883-A (JP)
Title: Tape cassette
Inventor: YASUFUKU YOSHITAKA
IPC: G11B23/087
Filed: 1990-05-14
Abstract: PURPOSE:To reduce the number of equipped parts, to easily control those parts and further to make assembly easy by providing the main body part of a case, front lid, supporting part equipped with a reinforce arm part and lock member to the close lock of the front lid. CONSTITUTION:A lock member 10 is equipped with an arm part 11, front leg part 14 constituting a lock pawl 12 and a release end 13 while being linked to this arm part 11, and rear leg part 16 constituting a lock pawl 15 to be locked to the main body of the case while being linked to the arm part 11. In a supporting part 17 fixed by being fitted to recessed part 19a and 19b in the shape of a rectangular prism formed on standing walls 18a and 18b of a lower half 1b, an auxiliary arm 20 is integrally formed. Thus, only by joining an upper half 1a while dropping the supporting part 17 linked to the arm part 11 of the lock member 10 into the recessed parts 19a and 19b in the shape of the rectangular prism formed on the standing walls 18a and 18b of the lower half 1b, the lock mechanism of the front lid 7 can be assembled.
Patent JP-H10312088-A (JP)
Title: Full-color toner composition and full-color image forming method
Inventor: TAKE MICHIO
IPC: G03G9/087
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a full-color toner compsn. which shows good color reproducibility and which gives excellent image stability without changes in the hue when a full-color image is exposed to light. SOLUTION: This toner compsn. consists of at least a binder resin and a coloring agent, and the binder resin consists of a polyester resin having 2500 to 4500 number average mol.wt., 7000 to 30000 weight average mol.wt., 95 to 120 deg.C softening point and 60 to 75 deg.C glass transition temp. As for the coloring agent, C.I.Pigment Red 122 and C.I.Pigment Red 57:1 are used for the magenta toner, C.I.Pigment Blue 15:3 is used for the cyan toner, and C.I.Pigment Yellow 180 is used for the yellow toner. The coloring agent of the toner preferably contains a product by flashing treatment essentially comprising the polyester resin above described and the color pigments above described, or high-density pigmet pellets.
Patent JP-H10313168-A (JP)
Title: Circuit board
Inventor: SATOMI KUNIO
IPC: H05K1/11
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent solder form bridging between lands by forming the lands for connecting flat mount type components on a reflowed soldered surface, and providing holes between the lands. SOLUTION: If the flowing direction of a circuit board 1 is set for soldering it, many solder bridges are apt to occur at both sides of the rear parts of component lands in the flowing direction. When recessed holes 3 are, e.g. formed, air stays in the recesses 3 at soldering and pushes up the solder deposited between the lands sufficient to well cut off the solder end, thereby preventing the solder bridge. The hole 3 may be an elongated circular hole having a major axis corresponding to the length of the land. In this case, it prevents a solder bridge from being formed though the hole. A through-hole formed at the same position as the hole 3 provides the same effect.