baber/WOPTO huggingface dataset:
Patent JP-H08140810-A (JP)
Title: Hood attaching structure of vessel with hood
Inventor: ISHIHARA EIJIRO
IPC: F16B21/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide a hood attaching structure of a vessel provided with hood by which engagement/disengagement operation of a male body with a female body in a turning part can be conducted easily and rapidly, cleaning of a vessel main body, hood and their turning parts can easily be performed, and turning of the hood never damages the vessel main body. CONSTITUTION: A vessel main body 4 is fitted and fixed to a base, and a hood 7 is turnably supported on an upper part of the vessel main body 4. A male body 10 is provided with a head part 11 and a shaft part, 12 and also provided with a locking protrusion 15 extending in the radial direction at a tip of the shaft part 12. A female body 16 is provided with an insertion hole 19 inside thereof and also provided with a locking step part 21 at a step part 20 extending in the peripheral direction. After the male body 10 is inserted through a locking hole 9 of the hood 7 and a locking hole 8 of the vessel main body 4, the female body 16 is insertingly fitted to be turned, and then the locking protrusion 15 of the male body 10 is engaged with the locking step part, 21 of the female body 16.
Patent JP-H09309169-A (JP)
Title: Composite sheet, article of absorption characteristics and its manufacture
Inventor: SUZUKI MIKIO
IPC: C09J201/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a composite sheet of high bonding strength for which the generation of blocking is prevented. SOLUTION: A composite sheet 20 is formed by bonding a sheet 21 with a non-woven cloth 22 by a bonding agent 23, and the sheet 21 is a liquid non- permeable sheet of thickness of 15-40μm, and the non-woven cloth 22 is provided with the fiber diameter of 1.5-3.5 denier and the basis weight of 10-35g/m<2> , and amorphous polyalphaolefin(APAO) of 20wt.% or more is contained as a constituent in the bonding agent 23, and its melting viscosity is 500-10,000 CPS at 180 deg.C, and its coating quantity is 0.5-7g/m<2> .
Patent JP-S63232178-A (JP)
Inventor: KURISUTERU PERUSON
IPC: B65D81/38
Filed: 1988-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63219630-A (JP)
Title: Production of carbon fiber
Inventor: KOMATSU YUKINARI
IPC: C01B31/04
Filed: 1987-03-06
Abstract: PURPOSE:To obtain the titled ultrafine fiber having excellent mechanical strength and high aspect ratio in good yield and productivity, by feeding a transition metal compound as a catalyst source and carbon source compound to a heating zone space and reacting the above-mentioned compounds. CONSTITUTION:(A) A carrier gas, (B) a carbon source compound, (C) a catalyst source compound and (D) a sulfur compound are fed to a heating zone at >=1,200 deg.C heating zone temperature under condition so as to provide >=0.26mol./g feed rate (mol.) of the carrier gas (A) fed to the heating zone per unit time based on the feed rate (g) of the carbon source compound (B) per unit time and 0.01-10wt.% content of the catalyst source compound (C) based on the fed component (B) to afford the aimed fiber.
Patent JP-H0327914-A (JP)
Title: Production of article having elastomer shell and synthetic foam core
Inventor: BERUNAARU DEBAAE
IPC: B29L9/00
Filed: 1990-03-02
Abstract: PURPOSE: To obtain all kinds of shapes and dimensions by spraying a reaction mixture comprising several kinds of components to apply an elastomer layer having a specific thickness to the surface of a mold cavity and injecting a separate reactive component into the space of a mold cavity before the perfect curing of the elastomer layer to cure a synthetic foam substantially perfectly. CONSTITUTION: A reaction mixture comprising several kinds of components is sprayed in a substantially solventless state or a state using a limited amt. of a solvent so as to form an elastomer layer 7 having a thickness of 0.3-5 mm, pref., 1-2 mm to coat the surface determining a mold cavity 8 with an elastomer layer 7. Before the elastomer layer is perfectly cured, a separate reactive component for obtaining a synthetic foam is injected into the space of the mold cavity 8 determined by the elastomer layer 7. After the synthetic foam is cured substantially perfectly to form the whole from the elastomer layer 7, the obtained article is demolded. By this constitution, a perfect finished product having a shape and dimension of every kind can be obtained.
Patent JP-S59178723-A (JP)
Title: Formation of electrode wiring
Inventor: SAITOU KUNIO
IPC: H01L21/28
Filed: 1983-03-29
Abstract: PURPOSE:To realize high density wiring by depositing a film which is composed of the same element as a first electrode wiring but is different from it at least in any one of the content of impurity and crystal grain size in contact with said first electrode wiring and by forming a second electrode wiring by etching such film. CONSTITUTION:A semiconductor substrate 1 consisting of Si is thermally oxidized, an insulating film 2 consisting of SiO2 is provided on the substrate 1, thereafter an Mo film is deposited by a planar magnetron type DC sputter apparatus, the patterning for wiring is executed and the heat processing is carried out. Next, an Mo film 7 is deposited in contact with a lower wiring layer 3 using the sputtering apparatus. In this case, a temperature of substrate 1 is lowered while deposition of the film 7 and the deposition rate is set to 1/10 of that in the case of wiring 3. Thereby, a crystal grain size of film 7 is made small and the etching rate of wiring 3 is set to about 2 times the film 7. After forming a resist pattern on the film 7, the wiring 6 is formed by the dry etching using a mixed gas of CCl4 and O2.
Patent JP-H06265275-A (JP)
Title: Furnace tube and manufacture of oxide single crystal or sintered material using the same
Inventor: MATSUNAGA TORU
IPC: F27B17/00
Filed: 1993-03-12
Abstract: PURPOSE:To provide stable thermal characteristics irrespective of number of times of use by incorporating Al2O3 added with a specific amount of Cr in a core tube used for an electric furnace using a heat generator containing LaCrO3 as a main ingredient. CONSTITUTION:A core tube 1 in which Al2O3 of 99.9% of purity is added with 1.5-3wt.% of Cr is installed at a center, and a heat generator 2 containing LaCrO3 as a main ingredient is so disposed as to be concentrically extended from the tube 1. Oxide single crystal is grown in the tube. A material change of the tube 1 due to reaction with Cr evaporated from the LaCrO3 of the generator 2 is reduced, and a change amount of thermal characteristics of the tube 1 can be suppressed. Thus, even when the crystal which is continuously operated for a long time is used or repeatedly used, stable thermal characteristics are obtained.
Patent JP-S62270175-A (JP)
Title: Method and apparatus for preventing explosion of equipment machinery or piping
Inventor: HERUMAN BURENEKE
IPC: F17C13/12
Filed: 1987-03-05
Abstract: The method involves monitoring values occurring at successive times of the system pressure in the potentially explosive areas and comparison of these values with a predetermined pressure threshold, the exceeding of this pressure threshold being taken as the initiating criterion for introducing explosion protection measures. According to the invention, a constant value is not specified as the pressure threshold, instead the pressure threshold is updated continuously, depending on the respectively prevailing system pressure. As a result, the pressure threshold can be set with a smaller safety margin than before above the system pressure. 
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Patent JP-S60195782-A (JP)
Title: Recorder/reproducer of rotational head type
Inventor: ENDOU KAZUHITO
IPC: G11B20/10
Filed: 1984-03-16
Abstract: PURPOSE:To prevent the occurence of continuous data errors and to enable a satisfactory reproduction by converting digitally information signals of plural channels and by recording and reproducting them by means of a rotational head after rearrangement in sequence. CONSTITUTION:Signals of digitally-converted channels A and B of two channels are modulated such as PCM through a memory circuit for controlling an access address in a memory address control circuit, and recorded on a magnetic tape T by two pairs of rotational heads and so on. By rearrangement of data through the memory circuit, even sample groups Ab and Aa of the same channel as that of odd sample groups Bb and Ba are arranged away from the latter groups in the width direction of the tape T at every scan on the tape T. By the arrangement, continuous data errors in the same channel will not be generated at the time of ommiting of one scan signal, the average interpolation can be performed without fail, and the satisfactory reproduction can be carried out.
Patent JP-H01224606-A (JP)
Title: Document size detecting device
Inventor: HAYASHI TADAO
IPC: G03G15/04
Filed: 1988-03-04
Abstract: PURPOSE:To shorten the time of a 1st copy by using a member which is processed so that a specific light beam is not reflected and deciding a document area according to the output of a photodetection part based upon light which is projected by a projecting device and reflected by a conveyed document. CONSTITUTION:The document is set on the platen 101 of an automatic document feeder ADF and sent by paper feed rollers 102. When the light projected by the lighting 104 of an exposure device strikes on the document, its reflected light reaches a photodetector 105. When there is no document, the light is reflected except its infrared light by an infrared-light absorbing filter 111 which is provided between the rollers 102 and a conveyor belt 108 on the side of the reverse surface of the document and absorbs the infrared light and does not reflect them, so that the light reaches the photodetector 105. The quantity of the reflected light from the photodetector 105 is compared by a document area deciding circuit with a constant threshold value to decide the document area.
Patent JP-H04287236-A (JP)
Title: System for processing output of virtual computer system
Inventor: YAMAMURA NAOMI
IPC: G06F9/46
Filed: 1991-03-18
Abstract: PURPOSE:To smoothly use a virtual computer system by sharing an output device between the virtual computer system and actual computer system. CONSTITUTION:The parallel output requesting means 2 of a virtual computer 1 informs a parallel output request. The parallel output control follower discriminating means 7 of a virtual computer monitor 6 discriminates the state of an output device. A delivery output starting means 8 processes the starting notice of the delivery output of a delivery output starting notifying means 3. A delivery information output means 9 outputs the delivery information of a delivery information notifying means 3 to an intermediate file 11. A delivery output terminating means 10 terminates delivery output upon receiving a delivery output terminating notice from a delivery output termination notifying means 3.
Patent JP-S56148200-A (JP)
Title: Automatic voltage adjusting circuit for engine driving ac generator
Inventor: HAYAKAWA SHIYOUICHI
IPC: H02P9/38
Filed: 1980-04-17
Abstract: PURPOSE:To miniaturize the equipment by giving a dc winding of a saturable current transformer connected to an output circuit of a synchronous generator an output from a saturable reactor connected to an intermediate tap of an armature winding by way of a rectifier. CONSTITUTION:A field coil 24 is fed with a series winding excited current from a saturable current transformer 18 connected to an output circuit 17 of a synchronous generator 13 and a shunt winding excited current from a 3-phase reactor 22 by way of a rectifier 3. An output from a saturable reactor 16 connected to an intermediate tap 15 in an armature winding 14 is given to a DC winding 19 of the saturable current transformer 18 by way of a rectifier 20 and a damper winding 21. This enbles feeding of voltage corresponding to a generator voltage wihtout use of any transformer for the saturable reactor thereby miniaturizing an engine driving AC generator.
Patent JP-H06322069-A (JP)
Title: Water-base epoxy resin dispersion
Inventor: ARUMIN PUFUAIRU
IPC: C09D5/02
Filed: 1994-03-23
Abstract: PURPOSE: To obtain an aqueous epoxy resin dispersion improved in chemical, sterilization, low-temperature sterilization and water resistances by including a specified epoxy resin, a dispersant and a carboxyl-containing or -releasing curing agent.  
     CONSTITUTION: 50-95 wt.% epoxy compound having an epoxy equivalent of 100-2,000 and having at least two epoxy groups in the molecule, 5-50 wt.% aromatic polyol and 0.5-25 wt.% modifying compound having at least two epoxide-reactive groups are subjected to a condensation reaction to obtain an epoxy resin (A). Component A is mixed with a dispersant (B) having an epoxy equivalent of 5,000-400,000 g/mol and prepared by condensing an aliphatic polyol having a weight-average molecular weight of 200-2,000 with an epoxy compound having an epoxy equivalent of 100-2,000 and having at least two epoxy groups in an OH/epoxy equivalent ratio of 1:(0.8-3.5) and a carboxyl- containing or -releasing curing agent (C) having a carboxyl functionality of at least 3 in such amounts that the epoxy/carboxyl equivalent ratio is 1:0.5 or higher. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08220637-A (JP)
Title: Projector device
Inventor: ISHIKAWA YUICHI
IPC: G03B21/14
Filed: 1995-02-17
Abstract: PURPOSE: To simplify the operation for exchanging a light source by holding a memory in which control information on the light source is recorded so as to be exchangeable integrally with the light source. CONSTITUTION: A lamp 20 is held so as to be exchangeable integrally with a housing case 22 separately from an optical block 4, and control data concerning the lamp 20 is recorded in a control memory 26 provided in the case 22. The data on the production number and the corresponding machine type of the lamp 20 in the control data is accessed and confirmed by a system control circuit 27 when the device is started. Thus, the erroneous attachment of the lamp block 5 is effectively avoided. The data on operating time out of the control data is updated at fixed time intervals, so that the operating time of the lamp 20 is recorded on the lamp block 5 side. Furthermore, whether or not the lamp 20 is used for a fixed time or more is judged based on the data on the operating time, thereby informing a user of replacing time.
Patent JP-S57168805-A (JP)
Title: Stopper mechanism for lock nut of cutting tool holder
Inventor: SATOU MASANORI
IPC: B23B31/117
Filed: 1981-04-03
Abstract: PURPOSE:To provide a stopper mechanism for preventing the lock nut of a cutting tool holder from loosening, by previously compressing an elastic member in the direction of tightening of the lock nut to compress a jam nut on the top of  the lock nut by the restoring force of the elastic member. CONSTITUTION:A part 3 for directly grasping the shank S of the cutting tool inserted in the center hole 2 of a holder, is integrally provided on the lower end of the holder body 1. A thrust ring 4 is fitted on the peripheral surface of the grasping part 3. The thurst ring 4 is supported with a ball screw mechanism 7 on a lock nut which is fitted with balls 5 on the peripheral surface of the holder body 1 so that the lock nut can be rotated in a fixed position. A stopper mechanism 10 is mounted by screw-engaging a jam nut 11 with the peripheral surface of the holder body 1 so that the jam nut is located on the lock nut 6. The stopper mechanism 10 functions to prevent the lock nut 6 of the cutting tool holder from loosening.
Patent JP-S59177560-A (JP)
Title: Electrophotographic sensitive body
Inventor: TACHIKI SHIGEO
IPC: G03G5/00
Filed: 1983-03-28
Abstract: PURPOSE:To improve copying durability while maintaining a good electrophotographic characterisitc by providing a specific resin so as to exist between the electric charge generating layer or charge transport layer and protective layer of an electrophotographic sensitive body provided with the protective layer having low residual potential. CONSTITUTION:A butyral resin is provided so as to exist between an electric charge generating layer or charge transport layer and protective layer of an electrophotographic sensitive body having a conductive layer, the charge generating layer which contains an org. pigment generating electric charge, the charge transport layer having the function of holding and transporting the charge, and the protective layer of an org. silicon compd. The butyral resin is provided to exist at the boundary between the protective layer and the photosensitive layer in contact therewith by a method of forming the charge generating layer (or charge transport layer) on the conductive layer, applying a coating liquid prepd. by dissolving a butyral resin in an org. solvent such as tetrahydrofuran, dichloromethane, methanol, ethanol or the like then drying the same. The protective layer is laminated after such treatment. The amt. of the butyral resin to be provided between the protective layer and the photosensitive layer in contact therewith is preferably 10<-4>-10<2>mg/cm<2> per unit area.
Patent JP-H08248876-A (JP)
Title: Map display device
Inventor: SERIGUCHI HIDEJI
IPC: G02F1/13357
Filed: 1995-03-13
Abstract: PURPOSE: To use a map sheet in which map information is recorded by printing and also to easily interchange the map sheet at the time of use. CONSTITUTION: This device is provided with a display 14, a transmission type map sheet 10 to be superposed thereon having map information recorded on a transparent supporting body, a backlight 26 for irradiating the map sheet 10 from rear side, and a display control part 22 which has a position finding function to detect a present position and to generate position information and also a function of displaying present position on the display 14 based on the measured position information. Further, the transmission type map sheet 10 is selectable from plural map sheets bound by a ring-type binder R and can be loaded alone remaining in a state of being bound and overlaid on the display.
Patent JP-S58169136-A (JP)
Title: Light shielding blade for light control device
Inventor: KATOU HIRONOBU
IPC: G03B9/00
Filed: 1982-03-31
Abstract: PURPOSE:To reduce the weight of a light shielding blade which is required to move at a high speed, by constituting the same of a plate material consisting of a core part having hollow parts and a facing part. CONSTITUTION:A member which is divided between a facing part 1 and a core part 2 and consists of the part 1 and a member formed with the core part 2 and a facing part 1' in one body (hereafter expressed as a rugged material) are made separately, then both are joined to each other. For example, two sheets of beryllium metallic plates are prepared, and ruggedness is formed on one side (joining side) of one metallic plate to form a rugged material. Both plates are joined to each other by, for example, a diffusion bonding method. Or the rugged surfaces of two sheets of the rugged material are joined to each other. The resulted plate material is cut to a required shape, whereby a light shielding blade is obtained. However, if the plate material is cut in the hollow part in this method, the end face is rugged; therefore, in order to avoid the rugged end face, the plate material is beforehand so designed that the hollow part is located on the inner part than the required shape or an alternate method is to manufacture the light shielding blade, by manufacturing members of required shape beforehand and joining both members afterward.
Patent JP-S57166633-A (JP)
Title: Key input signal processing system
Inventor: SAKANAKA HIDEKAZU
IPC: G06F3/02
Filed: 1981-04-07
Abstract: PURPOSE:To simplify a circuit configuration and sending and receiving a signal, by providing a data discriminating circuit in a control part, and operating a repeat key by a signal in the same way as a regular key-in operation. CONSTITUTION:A keyboard part 1 is a processor of character information and contains a data key groups, a function key group and a repeat key. A discriminating circuit 21 of a control part 2 decides whether an input of a repeat key from an encoded signal corresponding to a key exists or not, and decides whether its input code can be an object of the repeat key operation or not. When the circuit 21 has detected a key input which is an object of the repeat operation, a code signal of its key is held temporarily in a buffer memory circuit 22. When this circuit 21 has detected an input of the repeat key, the encoded signal held in the circuit 22 is fetched, and processing of the encoded signal is executed.
Patent JP-H05260723-A (JP)
Title: Gate circuit for thyristor
IPC: H02M1/08
Filed: 1992-03-11
Abstract: PURPOSE:To prevent or reduce forward gate currents flowing at the time of the reverse recovery of a main thyristor by inserting a switching element for preventing gate currents or the parallel connector of a resistor and a switch between the gate of the main thyristor and a pulse transformer. CONSTITUTION:A phototransistor 5 is brought previously to an ON state before the start time of gate currents for turning a main thyristor 7 ON, gate currents are made to flow through the main thyristor 7 when a transistor 1 for main switching is turned ON, and forward currents are made to flow through the main thyristor 7. A time when the direction of the main currents of the main thyristor 7 is changed from the forward direction to the opposite direction is detected, and the phototransistor 5 is brought to an OFF state while being synchronized with the time and forward gate currents flowing at the time of reverse recovery are prevented. Accordingly, breakage by forward gate currents at the time of the reverse recovery of the main thyristor 7 can be obviated.
Patent JP-S58169066-A (JP)
Title: Pulse counting system
Inventor: MATSUMOTO KATSUI
IPC: G01P3/489
Filed: 1982-03-31
Abstract: PURPOSE:To enable an accurate counting of pulse with a quicker response by correcting the number of pulses counted within a gate time properly against changes in input pulses as counted with the gate time divided in plurality. CONSTITUTION:The gate time is divided into four sections. Pulses inputted from an input terminal 1 are counted with a counter 2 and inputted sequentially into a register 3. Then, each time one-fourth of an gate time passes, the number of input pulses counted before the one-fourth period is compared with the number of pulses currently counted by means of a comparator 8. When the input pulses are increasing, 1 is added thereto with a reversible counter 9 while 1 is subtracted therefrom when it is decreasing. At the end of the gate time, the contents of the reversible counter 9 are evaluated with a processing circuit 10. After the contents of the register 3 are rewritten depending on the absolute value thereof, values of the counter 2 and the register 3 are added with an addition circuit 4 and indicated on a display circuit 5 through a ratch circuit 6.