baber/WOPTO huggingface dataset:
Patent JP-H0888614-A (JP)
Title: Serial data transmission system
Inventor: ISOME AKIHIKO
IPC: H04L29/06
Filed: 1994-09-19
Abstract: PURPOSE: To relieve transmission line load by reducing data transmission time, to prevent the excessive generation of error data and then to improve the transmission reliability. CONSTITUTION: Multiplex converters 31 to 3N add a sequence number from address generating section 51 to 5N respectively to each of data groups 01 to 0N and send the added data by a command of an enable signal from an address designation section 63. The address designation section 63 receives a change signal sent to a data group whose data content is subjected to change among the data groups and receives a transmission sequence time from a counter 61 in terms of an address signal only from the data group having a change signal among plural data groups and sends out an enable signal. A multiplex transmission section 62 receives a start/stop bit from the counter 61 and connects only data sent out of the multiplex control sections 31 to 3N for the transmission of data serially.
Patent JP-H1067706-A (JP)
Title: Production of 2,4,5-trifluoro-3-iodobenzoic acid and its ester
Inventor: YAMAMOTO YASUHITO
IPC: C07C63/70
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To produce a 2,4,5-trifluoro-3-iodobenzoic acid and its ester which are useful as a material for 2,4,5-trifluoro-3-trifluoromethyl benzoic acids used as a starting material for production of antimicrobial and antiviral agents, easily and at a high yield. SOLUTION: This 2,4,5-trifluoro-3-iodobenzoic acid of formula I (R is an alkyl, cycloalkyl or aralkyl) is produced by making a 2,4,5-trifluoroiodobenzoic acid of formula II with a N-iodosuccinimide of formula III in the presence of trifluoromethane sulfonic acid. Furthermore, a 2,4,5-trifluoro-3-iodobenzoic ester of formula IV is obtained by reaction of a reactant mixture that contains a compound of formula I with an alcohol of the formula of R-OH.
Patent JP-H1156357-A (JP)
Title: Stable immobilized chitosanase by using agar as carrier
Inventor: MUKAITAKA SACHIKUNI
IPC: C12N9/42
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an immobilized enzyme capable of allowing repeated reactions at a high temperature, stable, and useful for production or the like of a chitosan oligosaccharide by hydrolysis of a chitosan by using a thermally stable immobilized chitosanase by immobilizing the enzyme on an agar gel with a multipoint binding method. SOLUTION: Glycidol (2,3-epoxypropanol) is reacted with an agar gel to introduce a propane diol group thereto, the propane diol group is reacted with sodium periodate (NaIO4 ) to provide an aldehyde group, and an enzyme such as chitosanase is immobilized thereto in the method for producing the immobilized enzyme. The hydrolysis of the chitosan by the thermally stable immobilized chitosanase can be carried out at 50-90 deg.C.
Patent JP-S6392458-A (JP)
Title: Postage total system
Inventor: ROBAATO ETSUCHI HOISUKAA
IPC: B41J3/407
Filed: 1987-09-05
Abstract: A postal meter system includes a matrix printer for printing postage data on an envelope or label. The print elements of the matrix print are formed at their imprint impart end in a non-dot geometric shape so that the discrete imprint formed on the envelope or label may be recognized and to provide a secure postage indicia imprint. An alternative print system using curvilinear arrays of print elements is also provided.
Patent JP-H0968670-A (JP)
Title: Head-mounted type video display device
Inventor: KODAMA YUTAKA
IPC: G02B27/22
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make the convergent state of a gazed virtual image part coincide with diopter in a whole virtual image area and to make the convergent state coincide with the diopter regardless of the difference of the pupil interval of a user by obtaining a position where left and right eyeballs are crossed from the lateral direction component of the line-of-sight of the left and the right eyeballs as a convergent position. SOLUTION: Infrared rays emitted from left and right infrared-ray emitting elements 4L and 4R are reflected on the surfaces of the left and the right eyeballs 1L and 1R and guided to a left and a right infrared-ray receiving element arrays 5L and 5R. A signal showing a light receiving state measured by the arrays 5L and 5R is guided to a line-of-sight position computer 13. Then, the pupil interval I between the eyeballs 1L and 1R and the lateral direction component of the line-of-sight of the eyeballs 1L and 1R are calculated based on the signal showing the light receiving state. Besides, a convergent distance L to virtual images 18L and 18R from the center of the eyeballs 1L and 1R is calculated and guided to an LCD position adjuster 14.  By the adjuster 14, a signal for moving LCDs 2L and 2R back and forth is generated in order to move the virtual images of a left and a right videos according to the distance L.
Patent JP-2000057040-A (JP)
Title: Distributed data management operation system
Inventor: TAKAHASHI SATORU
IPC: G06F17/30
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To acquire the desired data in a desired format and in a simple method and to leave the information on the duplication by acquiring the data at its acquiring destination after an operator selects the data attribute and designates the data acquiring destination. SOLUTION: A data attribute saving means consists of a data attribute saving server 60, a data attribute registering means 42 and a data attribute registering means 53. A client data acquiring means 12, a client data acquiring means 22, a server data acquiring means 43 and a server data acquiring means 54 are installed at a client 10, a client 20, a file server 40 and an RDB(relational database) server 50 respectively. Then the data attribute saving means saves the attribute of data including the information on the data storing position and the data acquiring/storing method. Meanwhile, the data acquiring means show the data attributes to an operator in a list of data groups. When the operator selects an attribute of data and designates its acquiring destination, the relevant data are acquired at its acquiring destination.
Patent JP-H1036930-A (JP)
Title: Hydrogen storage alloy
Inventor: NAGASE IWANE
IPC: H01M4/38
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To produce a hydrogen storage alloy useful for alkaline storage battery cathode, increased in discharge capacitance, and excellent in cycle life characteristic. SOLUTION: This hydrogen storage alloy has a structure in which the crystal structure of an intermetallic compound as alloy phase is of cubic C15 type or hexagonal C14 type, belonging to Laves phase, and also has a composition containing, by atomic ratio, 22.4-33.6% Zr, 1.3-13.5% Ti, 0.7-3.6% Nb, 2.6-7.7% V, 32.2-41.5% Ni, 14.3-22.2% Mn, 0.1-5.3% B and one or >=2 kinds among <=11.5% Cr, <=5.7% Co, <=6.1% Fe, <=2.3% Si, and <=3.5% Mo.
Patent JP-H0542429-A (JP)
Title: Automatic removing method of cap and automatic removing device
Inventor: MATSUMOTO MASAKI
IPC: F16H57/038
Filed: 1991-08-08
Abstract: PURPOSE:To easily and surely remove a cap from an opening part by vacuum- sucking a cap-like cap, and releasing it from the opening part. CONSTITUTION:When a cap-like cap C press-fitted into the opening part W3 of equipment such as a differential case for automobile in which a constituting member is internally provided in a vessel-like body W1 and the opening part W3 is provided on a part of the body 1, a suction cup 20 is faced to the outside of the cap C of the equipment. Next, the suction cap 20 is closely adhered to the outside surface of the cap C, and a negative pressure is supplied to the suction cup 20 to make the suction cup 20 adsorb the cap C. Thereafter, the suction cup 20 is moved outside to remove the cap C.
Patent JP-S59113442-A (JP)
Title: Storing method of photomask raw material
Inventor: AKIYAMA KAZUTOSHI
IPC: G03F1/48
Filed: 1982-12-18
Abstract: PURPOSE:To prevent the surface deterioration of a photomask raw material, deterioration in line width reproducibility, sensitivity deterioration, etc., and to store the raw material stably for a long period by enclosing the photomask raw material in a gas-impermeable film together with dry inert gas. CONSTITUTION:Tens of photomask raw materials R each formed by laminating a chromium layer 1 and a chromate layer 5 on a glass base 4 are arrayed in a storage case C, which is put in a seal bag S and stored in a pressure reducing chamber 10; and the opening part of the seal bag S is clamped between sealer plates of a heat sealer 13 and the chamber 10 is sealed. Then, the inside of the chamber 10 is reduced in pressure to about 10mm.Hg and dry inert gas (e.g. gaseous nitrogen) is admitted to about 550mm.Hg internal chamber pressure; and the opening part of the bag S is heat-sealed by the sealer 13 and the pressure in the chamber 10 is returned to room temperature, thereby taking the sealed storage case C out of the chamber.
Patent JP-S6285410-A (JP)
Title: Cylindrical magnet device for nmr imagzng apparatus
Inventor: MIYAJIMA TAKESHI
IPC: A61B5/055
Filed: 1985-10-09
Abstract: PURPOSE:To readily assemble and transport by dividing a cylindrical magnetic path into three sections as subassemblies, and integrally assembling the divided sections. CONSTITUTION:A cylindrical magnetic path 9 is divided longitudinally in the lengths of pole pieces 11, 11' and a magnetic guide tube 14, and a magnet is divided to three large sections. A section which contains a magnetic flux generation source 10 and a pole piece 11 is an A section, a section which contains a magnetic flux generation source 10' and a pole piece 11' is an A' section, and a section which contains the guide tube 14 is a B section. The A and A' sections are formed symmetrically of the same parts. Ring-shaped 'collars' 39 are provided at the open ends of th cylindrical paths 9' of the A and A' sections and both ends of the path 9 of the B section.
Patent JP-S6283728-A (JP)
Title: Switching array for time division driving light
Inventor: UMEDA TAKAO
IPC: B41J2/445
Filed: 1985-10-09
Abstract: PURPOSE:To function effectively all light switches even to the substance which does not have he clear threshold at the action voltage by connecting the section between respective groups by the connecting body to provide the resistance element having the resistance value larger than other part at least when the common electrode is not selected. CONSTITUTION:The direct current voltage of 2Vo is always impressed to an upper electrode 11a, the direct current voltage of Vo is first impressed to a lower electrode 1 and the switch is released to a time t2. The light is made incident on the switch element by a light source 15 and the change of the light transmitting quantity is suppressed. The light transmitting quantity is not drastically reduced even after the switch is released, and the light transmitting quantity is decreased in several hours according to the liquid crystal material. By the direct current voltage impression, the charge is accumulated in the vicinity of the electrode of the liquid crystal layer, and by a direct current electric field Ep based upon this, the rotation of the liquid crystal molecule is suppressed. Accompanying the neutralization of the accumulating charge, the liquid charge molecule is oriented so that the direction of the spontaneous polarization can be parallel in the direction of the electric field. Consequently, even when the action threshold characteristic does not exist at the ferroelectric substance, the time division can be drive.
Patent JP-H0966600-A (JP)
Title: Recorder
Inventor: TAWARAYA HIROYUKI
IPC: B41J2/175
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To accurately count the number of record data by following up the high speed recording operation. SOLUTION: The number of data for discharging ink by inputting via a signal line SD2 in the forward scanning of a recording head and the number of data for discharging ink by inputting via a signal line SD1 in the backward scanning are counted by a counter 405 in terms of the data to be input via the lines (SD1, SD2) according to clock signals (SCK1, SCK2) to two 128-bit shift registers 404, 404 in a recording head having 256 heaters H1 to H256.
Patent JP-S59113101-A (JP)
Title: Powder feeder in powder molding press
Inventor: KATAGIRI TAKESHI
IPC: B22F3/035
Filed: 1982-12-20
Abstract: PURPOSE:To enable quick forming of powder molded articles of different materials by connecting correspondingly plural feeders placed freely slidably on a supporting table which is flush with the top of the die plate in a die set to the same number of hoppers. CONSTITUTION:A driving mechanism 4 disposed on a press side is started and a feeder 21a is advanced from above a rotary table (supporting table) 20 onto the die 12 of a die plate 13. Powder 3 for molding is beforehand fed from the corresponding hopper, via a hose 26, into a feeder 21a. The feeder 21a arriving at the part above the die 12 supplies automatically the internal powder 3 smoothly and surely into the die 12 and is again moved backward onto the above table 20 by the mechanism 4 and is stopped in a prescribed position. The powder 3 is molded by being compressed by a top punch 16 and bottom punch 11 which are lowered by the operation of an upper ram 19'' and is knocked out onto the plate 13 when the plate 13 descends.
Patent JP-H01105702-A (JP)
Title: Chain guide member for power chain saw
Inventor: KURAUSU BUIININGAA
IPC: B27B17/02
Filed: 1988-09-08
Abstract: PURPOSE: To reduce the weight without impairing the withstand load strength by forming a filler for a cut-off part of a steel plate by a bonded fiber material made of synthetic material and reinforced with long fibers. CONSTITUTION: A guide member 9 comprises two parallel steel plates 19, 20 on an outer face, a spacing plate 22 is mounted between these steel plates 19, 20, and the bonded fiber fillers 23 are packed in the wide faces opposite to each other to completely fill the cut-off parts 21 of the steel plates 19, 20, so that the gap is not formed actually, and the steel plates 19, 20 are provided with the flat shape. The bonded fiber filler 23 is composed of a synthetic material reinforced with long fibers, and the long fibers are extended over the entire length of the fillers 23. The bonded fiber material is composed of an unsaturated polyester resin or the like, and the polyester fiber and carbon fiber as the long fiber are bundled in the resin as the reinforcement. Whereby the stability and the strength of the guide member 9 can be improved, and the weight can be reduced.
Patent JP-H0387416-A (JP)
Title: Land slide protection works for weak ground
Inventor: KODERA HIDENORI
IPC: E02D17/04
Filed: 1989-08-30
Abstract: PURPOSE:To widen a space in the construction area for an underground construction, and thereby enhance workability in construction by consolidating a weak ground to form anchoring areas, and thereby anchoring anchors supporting a land slide prevention wall onto the anchoring areas. CONSTITUTION:By the use of a deep seat blender 8 including blades 11 which can be widened in width, said blades 11 are rotated within a weak ground 2 with their blades widened, and furthermore, hardener is injected into the weak ground 2 to consolidate weak soil so that anchoring areas 3 and 3 are thereby formed in the weak ground 2. In the second place, a land slide prevention wall 4 is interposed within the weak ground 2 so that anchors 5 and 5 supporting said wall are anchored onto the anchoring areas 3 and 3. This therefore permits struts supporting the land slide prevention wall 4 to be eliminated or to be reduced in number, permits a space in the construction area for an underground structure to be widened, and also enables workability to be enhanced in the construction of the underground structure.
Patent JP-S6380296-A (JP)
Inventor: MORIYAMA HIROAKI
IPC: G02F1/133
Filed: 1986-09-24
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-S60116533-A (JP)
Title: Constant-speed driving controller for manual transmission car
Inventor: MITAKE YOSHIMITSU
IPC: G05D13/62
Filed: 1983-11-28
Abstract: PURPOSE:To make a resume function operatable even after a temporary stop as well as to make constant-speed driving control attainable, by installing a resume function controller which performs the constant-speed driving control on the basis of a differential signal. CONSTITUTION:A differential amplifier 10 delivers a differential signal S between an actual car speed signal SS and a memory car speed signal V0 out of a memory unit 16 commensurate to a set car speed signal ST. A resume function controller 20 is one that reopens a gate circuit 11 being once closed by opening or closing of a clutch switch 13 or a brake switch 14 due to disconnection of the clutch or driving operations such as brake pedaling, etc. When a car is temporarily stopped, a car speed comes to zero once but when a driver releases connection of a clutch in order to shift gears to prepare himself for restarting, the gate circuit 11 closes whereby the differential signal DELTAS will not reach to an engine mechanical control system, therefore constant-speed driving is released to free, thus no-load racing will not happen.
Patent JP-S59114625-A (JP)
Title: Japanese sentence inputting system
Inventor: KUROSU MASAAKI
IPC: G06F3/01
Filed: 1982-12-22
Abstract: PURPOSE:To raise a learning effect by constituting so that an input cannot be executed until a storage code of a displayed character is confirmed and keying is executed, when a device having jointly a display selection inputting system and a storage code inputting system is set to an education mode. CONSTITUTION:When a device is set to an education mode, and reading 304 (for instance, ''AI'') of a desired Chinese character is inputted from a key-board, a Chinese character having the same vocal sound is displayed on an area 305 of 3X3 in the lower right of a picture. In case when there are >=9 Chinese characters having the same vocal sound, and a desired character does not appear in the first time, the page is turned by keys 302, 303. This area 305 corresponds to a numerical key 301, and for instance, when a numerical key 7 is depressed, a storage code ''RAFU'' is displayed on a position 308 of a cursor 306. When it is confirmed and two keys ''RA'' and ''FU'' are tapped, ''AI (love)'' is inputted at the same position. In this way, the storage code is confirmed forcibly, and an educational effect is raised.
Patent JP-H0564206-A (JP)
Title: Image pickup device
Inventor: UDAGAWA YOSHIRO
IPC: H04N9/67
Filed: 1991-09-04
Abstract: PURPOSE:To perform a proper correction of color balance in accordance with the difference of color rendering of a light source and to perform an effective compensation for color rendering by a simple circuitry by controlling the addition ratio of a color signal in an arithmetic processing in a matrix circuit based on detected information. CONSTITUTION:The color temperature information of a light source detected by a color temperature detection means 6 is inputted in a system controller (control circuit) 8 as R/G, B/G signals, and the system controller 8 controls the gains of amplifiers 3a and 3c of a pre-amplifier circuit 3 in accordance with the signal and adjusts white balance. The color rendering information of the light source detected by a color rendering detection means 7 is also inputted in the system controller 8 and the system controller 8 changes the addition ratio of a matrix circuit 2 by the information. At that time, when the system controller 8 judges that the color rendering is low, the system controller 8 changes the addition ratio of the matrix circuit 2 and corrects color balance.
Patent JP-H0884563-A (JP)
Title: Feed for eel culture
Inventor: AZUMA RYUSUKE
IPC: A23K1/16
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a color tone modification feed capable of making the color tone of the back and that of the abdomen in a cultured eel close to those of a natural eel. CONSTITUTION: This feed for eel culture contains at least one kind selected from astaxanthin, lutein, β-apo-8'-carotenal and β-apo-8'-carotenoic acid ester and the content of each substance is in the range of 10-80ppm.
Patent JP-H0968742-A (JP)
Title: Photographing device
Inventor: NOMIYAMA HIROSHI
IPC: G03B15/05
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To always photograph an image having a sufficient luminance difference and to reduce the power consumption of an illuminator. SOLUTION: In a camera 3, a shutter is released at a specified time interval based on a synchronizing signal supplied by a synchronizing signal generator 4. A phase relation between the shutter of the camera 3 and a vertical synchronizing signal is constant, so that the camera 3 opens the shutter after a specified time from the point of falling time of the vertical synchronizing signal, and closes the shutter when an exposure time previously set passes. On the other hand, a current is supplied to an LED illuminator 5 by an LED illuminating power source 6 for the same period as the shutter opened period of the camera 3 based on the vertical synchronizing signal. This, the LED illuminator 5 is turned on only for the same period as the shutter opened period.
Patent JP-H0853183-A (JP)
Title: Cassette case
Inventor: SATO KIYOTO
IPC: B65D85/575
Filed: 1995-08-31
Abstract: PURPOSE:To realize a thin-walled structure in a cassette case which consists of a casing for receiving a tape cassette and a lid body pivotally attached to the casing for its opening and closing and whose lid body is provided with a cassette retaining part for retaining the tape cassette to smoothly take it in or out of the casing. CONSTITUTION:A cassette retaining part 6 in a lid body 3 is so dimensioned in the tape cassette thickness direction as to allow a raised part 34 forming the front face opening part 33 of a tape cassette 31 to project when the tape cassette 31 is held on the cassette retaining part 6. On the other hand, the recess parts 8 and 9 in which the raised part 34 of the tape cassette 31 is receivable are formed in the inner surfaces of the casing 2 and the lid body 3.
Patent JP-S6282902-A (JP)
Inventor: HORIKAWA JIRO
IPC: A44C27/00
Filed: 1985-10-08
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-H0966590-A (JP)
Title: Sheet for ic card
Inventor: KIMATA MASAO
IPC: B42D15/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a core sheet for IC card and its over sheet wherein even though the card is bent, a crack is not generated at a corner part where the sheet for IC card is bonded to a module. SOLUTION: In a core sheet for IC card made of polyethylene terephthalate resin and its over sheet, the polyethylene terephthalate resin is made of a copolymer polyester resin composition wherein 10-70% of ethylene glycol component of the polyethylene terephthalate resin is replaced by cyclohexanedimethanol. Further, embossing of 0.5-15μm surface roughness Ra is applied to at least its one side. Furthermore, they are made of a composition wherein 1-15 pts.wt. of a white pigment is added to 100 pts.wt. of the copolymer polyester resin.
Patent JP-S6379958-A (JP)
Title: Mask for vapor deposition and its production
Inventor: FUJITA SHINGO
IPC: C23C14/04
Filed: 1986-09-22
Abstract: PURPOSE:To produce a mask for vapor deposition having tapered openings with high working accuracy by piercing openings in a metallic sheet, sticking a film resist to one side of the sheet, exposing the resist through the sheet and carrying out development and heat curing. CONSTITUTION:Openings 4 are pierced in a sheet 1 of a metal such as Ni, Ti, Cu, stainless steel or Al by laser beam machining in a prescribed pattern. A positive type film resist 2 is stuck to one side of the metallic sheet 1 by heating and pressing. A reflecting plate 5 is placed under the resist 2 and the resist 2 is well exposed through the sheet 1, developed and cured by heating. A metallic film 3 may be formed on the resist 2 by vapor deposition as required. Thus, a mask for vapor deposition having stepped taper at openings 4 having high dimensional accuracy is obtd.