baber/WOPTO huggingface dataset:
Patent JP-S5882140-A (JP)
Title: Phase measurement unit in balance test machine
Inventor: MAEHARA OSAMU
IPC: G01M1/22
Filed: 1981-11-11
Abstract: PURPOSE:To measure phase simply and quickly by forming a signal that opens at a specified position of the vibration wave shape at which the integration value of 1/2 period of the vibration wave form becomes automatically zero and from the phase difference between the signal and reference pulse. CONSTITUTION:Reference pulse is issued from a mark detection device 8, and a vibration wave form is sent out from a vibration detector 6. The period T of the reference pulse (a) is converted into a digital number N by means of a counter N, and its value is set in a coincident circuit 12 through a latch circuit 11. The coincident circuit 12 counts the frequency of oscillation pulse of a voltage control oscillator 16, and send out a pulse (g) everytime the digital number is N,  and when the period that is 1/2 of the vibration wave form (b) has elapsed, the  pulse is sent to a 1/2 frequency division circuit 13. The output (h) becomes ON,  opening the gate 14, and the vibration wave form is introduced to an integrator  15, and its output (d) is reduced from the offset value Vo, and also the frequency of the oscillation pulse (e) of the voltage control oscillator 16 decreases.
Patent JP-2000005052-A (JP)
Title: Blower attaching structure
Inventor: NAKAGAWA HIROYUKI
IPC: H05K7/20
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To attach a blower by simple and inexpensive constitution. SOLUTION: A supporting plate positioned on one side of the blower 8 formed by a rectangular frame body 9 for guiding the rectangular frame body 9 is provided with a first guide part 16, a second guide part 17 and an elastic guide part 18. The first guide part 16 guides the three side faces of the rectangular frame body 9 and the second guide part 17 guides the edge part on the opposite side of the supporting plate of the rectangular frame body 9. At the time of attaching the blower 8 from the side of the remaining one side face, the elastic guide part 18 is elastically deformed and engaged with the rectangular frame body 9 so as to block the movement to the remaining one side face of the rectangular frame body 9 in the state of guiding by the first guide part 16.
Patent JP-2001013376-A (JP)
Title: Optical connector and optical transmission module
Inventor: SUGITA TATSUYA
IPC: G02B6/40
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector which is designed to be easily miniaturized and an optical transmission module to which this connector is connected. SOLUTION: An optical fiber array for reception 2 and for transmission 4 are provided inside a connector case 26 and a metallic shell 22 for the connector; and the shape of the transmission cross section of an optical signal sent by a receiving optical fiber 28 and by a transmitting optical fiber 30 are both designed to become rectangular at the joining part of the connector at the right end. As a result, the shape is aribitrarily selectable for the transmission cross section of the light at the joining part of the optical connector; hence the degree of freedom can be obtained in the arrangement of an optical waveguide member, making it possible to miniaturize the optical connector and to arrange an electric terminal in the optical connector.
Patent JP-S5969962-A (JP)
Title: Charge read controller for charge-storage type solid- state image pick-up element
Inventor: SATOU TAKESHI
IPC: H04N5/335
Filed: 1982-10-15
Abstract: PURPOSE:To reduce the influence of a dark current at the titled element by a method wherein the period to hold pictorial charge in the image pick-up element of CCD, etc., is reduced as much as possible. CONSTITUTION:A one frame counter 22 starts counting action corresponding to the amount of one frame (one picture) of the CCD image sensor 40 to generate a charge extraction gate signal E22 of logic ''1'' for the period corresponding to the amount of one frame. The gate signal E22 is applied to a CCD control circuit 38. The control circuit 38 performs scanning by the amount of one frame of the CCD image sensor 40 according to the signal E22, destructive reading of charge in the respective cells of the CCD image sensor 40 is performed, and residual charge of the CCD image sensor 40 is removed (the respective cells are emptied). During destructive reading thereof, because no optical image is applied to the CCD image sensor 40, content of a picture signal E40 read from the CCD image sensor 40 corresponds to dead darkness. When destructive reading thereof is completed, the gate signal E22 returns to logic ''0''.
Patent JP-H1026395-A (JP)
Title: Wind direction adjustment blade driving device of air conditioner
Inventor: YOSHIZAKA KEIICHI
IPC: F24F13/20
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to simplify the structure by using the diffused conditioned air as a drive source for the air volume control. SOLUTION: A wind direction adjustment blade drive device of an air conditioner to drive an wind direction adjustment blade 8 provided on an air outlet 3 in the air conditioner comprises a turbine which is turnably and pivotably supported by an air flow passage 5 in which the conditioned air W flows toward an air outlet 3, and an interlocking means 12 to convert the rotation of the turbine into the reciprocation of the air direction adjustment blade 8 so that the diffused conditioned air W is effectively utilized as the drive source for adjusting the wind direction.
Patent JP-S6160678-A (JP)
Inventor: JIYON MOORISU EBANSU
IPC: C07D407/12
Filed: 1984-08-31
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-H06157319-A (JP)
Title: Pharmaceutical composition containing adenosine derivative as active component
Inventor: YAMADA TOSHIO
IPC: C07H19/167
Filed: 1993-06-25
Abstract: PURPOSE:To provide an adenosine derivative exhibiting excellent hypotensive action by oral administration, free from side effect such as bradysphygmia and useful as an active component for vasodilative hypotensor. CONSTITUTION:A vasodilative hypotensor containing a compound of formula (R1 to R3 are H or lower alkyl provided that at least one of them is lower alkyl; X is H, lower alkyl, amino or halogen; Y is H or lower alkyl) or its pharmacologically permissible salt, e.g. 2'-0-methyladenosine, as an active component. The compound is extremely useful as an agent for the treatment of various hypertensions and various diseases induced by hypertension, e.g. cerebrovascular disorder such as cerebral hemorrhage, cerebral infarction and subarachnoid hemorrhage, cardiac diseases such as congestive heart failure, myocardial infarction and acute cardiopathy, and renal insufficiency, etc.
Patent JP-S6159913-A (JP)
Title: Ad converting circuit
Inventor: IIZUKA NORIO
IPC: H03M1/12
Filed: 1984-08-30
Abstract: PURPOSE:To constitute inexpensively an A/D converting circuit having a function of over range detection by applying logical operation to a digital output of an A/D converter having no over range detecting function so as to obtain an over range signal thereby using the A/D converter without over range detection function. CONSTITUTION:An overflow detection circuit 7 of AND circuit constitution detecting that the level of all output bits of each output bit of an A/D converter 5 are at high level and an underflow detection circuit 8 of AND circuit constitution detecting that they are all at low level are provided. Then outputs of both the detection circuits are ORed to generate an over range output from an over range output terminal 9, allowing to constitute the inexpensive circuit only with simple logical circuits only.
Patent JP-H01272619-A (JP)
Title: Epoxy resin composition
Inventor: SASAKI YUKIO
IPC: C08G59/00
Filed: 1987-07-22
Abstract: PURPOSE:To provide the title composition of low stress nature, outstanding in resistance to heat and moisture, suitable as a sealer for electrical and electronic parts, comprising an epoxy resin, a curing agent, a curing promotor, a specific organosilicon compound and a filler. CONSTITUTION:The objective composition comprising (A) an epoxy resin (pref., novolak-type epoxy or bisphenol-type epoxy), (B) a curing agent (e.g., novolak- type phenolic resin), (C) a curing promotor (pref., imidazole, organic phosphine, amine or cycloamidine), (D) an organosilicon compound having phenolic hydroxyl group {pref. a compound of formula I [R is monovalent hydrocarbon, etc.; R1 is of formula II (R' is divalent organic group; R'' is H, monovalent hydrocarbon, etc.); Z is the same as R; m and n are each integer greater than zero, m+n=3-250]}, and (E) a filler (pref., silica).
Patent JP-2001016242-A (JP)
Title: Remote lan user contact method
Inventor: IKURA HIROO
IPC: H04M3/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a remote LAN user contact method by which information can efficiently be transmitted to a LAN user among a plurality of contact methods without the need for a remote user to be conscious of which remote LAN the remote user is resident. SOLUTION: In this contact method, a user of a computer on each LAN sets a sequence of surety of contact to the user among a plurality of kinds of contact methods by a server 11 on its own LAN, and servers 11 exchange the information denoting the sequence so that the user on the local LAN can transmit the information to the remote LAN user without being conscious of the sequence of the contact method and the physical location of the remote LAN user and the medium of the information is converted according to the selected contact method at that time.
Patent JP-2001013492-A (JP)
Title: Reflection type liquid crystal display device
Inventor: SHIGETA MASANOBU
IPC: G02F1/13
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To maintain good color reproducibility even when characteristics of a hologram color filter differ from the designed values or misalignment of the filter is caused. SOLUTION: This liquid crystal display device has a color filter 7 which diffracts and emits the incident light in a specified direction according to the incident angle and wavelength range of the light, and a light modulating layer 11 which modulates the incident light from the color filter according to the video signal for the respective colors and emits the modulated light. The layer 11 is held between the one transparent electrode 9 on which a transparent electrode 9 and an alignment layer 4 are successively formed and the other substrate 1 on which pixel electrodes 2 and an alignment layer 10 are successively formed.  The pixel electrode 2 in every unit pixel has a pixel electrode 2R for a first color, a pixel electrode 2G for a second color and a pixel electrode 2B for a third color, and has a selective reflection layer 3 which is formed on the pixel electrode 2R for the first color so that the light in the wavelength range condensed in the pixel electrode 2G for the second color and in the pixel electrode 2B for the third color shows low reflectance on the pixel electrode 2R for the first color.
Patent JP-H0736197-A (JP)
Title: Film for manufacturing printed circuit board
Inventor: ONOKI TOSHIHIKO
IPC: G03F1/42
Filed: 1993-07-22
Abstract: PURPOSE:To facilitate the alignment of an aligning mark and an aligning, and to prevent the conductor pattern for the mark from being formed in the hole and the periphery thereof even though the conductor pattern is formed in a condition where the mark is not aligned with the hole. CONSTITUTION:The aligning mark 2 on a printed circuit board manufacturing film 1 is formed by arranging plural circular lines 2a constituted of a line having the width of 10mu-40mu at a specified interval in a concentric circular state. In this constitution, it is confirmed that the mark 2 is aligned with the hole 4 in a state where the mark 2 is deviated from the hole 4 on the board side by counting the number of the line 2a superposed on the hole 4, thereby the alignment is facilitated. Even though the conductor pattern is formed in a state where the mark 2 is deviated from each other, photosensitive resin remains, thereby the conductor pattern for the mark 2 is not formed in the hole 4 and the periphery of the hole 4.
Patent JP-H0233818-A (JP)
Title: Gas insulated switchgear
Inventor: MATSUMOTO SATOSHI
IPC: H01H33/64
Filed: 1988-07-22
Abstract: PURPOSE:To prevent the trap of a metal foreign material to a high voltage conductor due to a switching operation with a simple means and restrain the occurrence of straight polarity voltage by maintaining the predetermined relationship of field strength between the side of arc occurrence and a load side electrode. CONSTITUTION:A metal container 6 with an insulation gas 7 sealed therein is provided with a power supply side shield electrode 1 including the movable electrode 5 of arc occurrence side supported on an insulation spacer 8, and a load side shield electrode 2 opposed thereto. The radius of curvature of the surface of the aforesaid electrode 3 is so constituted as to be smaller than the radius of curvature of the electrode 2, and field strength on the surface of the electrode 3 is so set as to be larger than field strength on the surface of the electrode 2. Due to the aforesaid electrical asymmetry, the residual voltage of a load side bus bar becomes straight polarity and extremely small. As a result, the trap of a metal foreign material to a high voltage conductor due to a switching operation is prevented with a simple means and the occurrence of straight polarity surge voltage is restrained.
Patent JP-S6245329-A (JP)
Title: Mixer apparatus
Inventor: HIROZAWA FUMITAKA
IPC: B01F7/16
Filed: 1985-08-21
Abstract: PURPOSE:To obtain the titled apparatus having high grinding and mixing capacity, by respectively mounting cutting blades to the core shaft positioned at the center of a rotary shaft body and the cylindrical shaft externally fitted to said core shaft in a concentric state over plural stages in the up-and-down direction and respectively driving the same at different rotational speeds. CONSTITUTION:A rotary body consists of the core shaft 11 positioned at the center and at least one cylindrical shaft 12 externally fitted to said shaft 11 in a superposed state and a plurality of main cutter blades 20 and a plurality of follower cutter blades 30 are respectively arranged to the lower ends of the core shaft 11 and the cylindrical shaft 12 through hollow mount shaft 21, 31. In usual, the core shaft 1 is rotated at a high speed and the cylindrical shaft 12 is rotated at a low speed so that the core shaft 11 and the cylindrical shaft 12 have different rotational speeds in relative relation. By this method, a substance to be stirred is formed into a complicated mixing vortex stream by imparting suppressing force to a vortex stream and the contact chance thereof with the cutter blades 20, 30 increases and grinding/mixing capacity is enhanced.
Patent JP-S5970943-A (JP)
Title: Tester of hardness meter
Inventor: OKADA KEIJI
IPC: G01N3/40
Filed: 1982-10-15
Abstract: PURPOSE:To omit labor for performing combination of a wt. and the addition and exclusion thereof and to attain to enhance the check work of a hardness meter, by enabling one wt. to move to a plurality of predetermined positions of a lever to be inlaid therewith. CONSTITUTION:In use of this tester, a fittable step among steps of a receiving 23 is at first positioned at a position A corresponding to the dimension of a hardness meter 28 to be tested and, after fixing, the hardness meter 28 is placed on the receiving stand 23 at the position A so as to direct the push needle 27 thereof upwardly. Subsequently, a load lever 26 in a state not inlaid with a wt. 34 is downwardly swung to bring the projection 30 of a wt. receiving plate 29 into contact with the push needle 27 and, in this state, the indicator graduation of the hardness meter 28 corresponding to hardness of 25 deg. is checked. When not proper, the press adjustment of the spring of the hardness meter 28 is performed according to a usual method. Succeedingly, the wt. 34 is inlaid with the wt. receiving plate 29 at the position A or a wt. receiving plate 33 at a position B to respectively enable the checks of hardnesses of 50 deg. and 75 deg..
Patent JP-S57106690-A (JP)
Title: 2-aminoethylphosphonic acid derivative
Inventor: KIKAZAWA KAZUO
IPC: C07F9/38
Filed: 1980-12-24
Abstract: NEW MATERIAL:The 2-aminoethylphosphonic acid dervative of formulaI(R is H, amino acid residue, (substituted)phenyl or heterocyclic group).  
     EXAMPLE: 2-(l-Alanyl)aminoethylphosphonic acid.  
     USE: Antibacterial agent having strong antibacterial activity against Gram-positive and Gram-negative bacteria.  
     PROCESS: The amino acid of formula II (A is amino-protecting group) or its reactive derivative is condensed with the aminoethylphosphonic acid of formula III (R' is H or lower alkyl) or its ester by the process used in the peptide synthesis (e.g. acid halide process, mixed acid anhydride process) to obtain the amide compound of formula IV. The protecting group is removed from the amide compound, and if necessary, the phosphoric acid ester group of the amide compound is hydrolyzed to obtain the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0841188-A (JP)
Title: Polyester-polyolefin resin composition and its production
Inventor: NAKANE TOSHIO
IPC: C08L51/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain the objective composition in which the constituent polyester and the constituent polyolefin are sufficiently compatibilized, and which can give a lightweight molding material having good surface appearance and good mechanical properties. CONSTITUTION:This production process is one for producing an aromatic polyester copolymer of a halogen content of 0.5-30wt.% by esterifying or transesterifying a mixture substantially consisting of an aromatic dicarboxylic acid or its esterifiable derivative, an aliphatic diol or its esterifiable derivative and a halogenated ester-forming compound and polycondensing the product, wherein the polycondensation reaction is performed in the presence of 5-70 pts.wt., per 100 pts.wt. aromatic polyester to be formed, polyolefin polymer.
Patent JP-2000009420-A (JP)
Title: Position measuring instrument
Inventor: OHATA MASAO
IPC: G01B11/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To shorten the response time of a position measuring instrument which finds the position of an object in two-dimensional directions by shortening the measuring time of the instrument and, at the same time, to make the mechanical or optical constitution of the instrument simpler. SOLUTION: The position measuring instrument detects the position of an object by scanning the object in X-direction with a light beam P having a longer cross section in Y-axis direction. Then, the instrument rotates the light beam P around its optical axis and again detects the position of the object by scanning the object in the Y-direction with the light beam P having a longer cross section in the X-axis direction. Then the instrument confirms the position of the object by verifying the distance information of the object in each direction as shown in the figure.
Patent JP-S6160098-A (JP)
Title: Control method of digital subscriber's line
Inventor: OKADA SUMIE
IPC: H04Q11/04
Filed: 1984-08-31
Abstract: PURPOSE:To improve the efficiency of the use of a line by providing a voice/ data identification circuit at exchange side identifying whether a used terminal is a voice terminal or a data terminal and, when a step-out occurs by a ringer from an analog subscriber's line, dropping the line for a data terminal but continueing communication without dropping the line for a voice terminal. CONSTITUTION:Whether a digital subscriber's line 3 is selecting a terminal 10 or a terminal 11, or either in voice data transmission or in data transmission is previously reported to an exchange in a protocal, which is determined by the voice/data identification circuit 25 and also sent to a digital subscriber's control circuit 24. The digital subscriber's control circuit 24 receives outputs from a ringer generation circuit 23, a synchronization monitor circuit 27, and the voice/data identification circuit 25 and, when data is being transmitted on the digital subscriber's line, drops the data line at the occurrence of a step- out by a ringer. On the other hand, during voice transmission with a voice terminal on the digital subscriber's line 3, the digital subscriber's control circuit does not drop the line but continues communication because voice communication is troubled not so much.
Patent JP-H0468429-A (JP)
Title: Fitting structure for sheet member for touch panel
Inventor: TANAKA SADAHIRO
IPC: G06K11/06
Filed: 1990-07-09
Abstract: PURPOSE:To improve the visibility of a display device by providing a fitting member which is provided in front of a touch panel, and attaches a sheet member for covering the touch panel so as to be changeable. CONSTITUTION:A touch panel sheet member 4 is replaceable. That is, the sheet 4 is fixed by a sheet holder 5, and when the sheet 4 becomes dirty, the sheet 4 can be changed easily. Also, when the sheet 4 is used as a sheet for instructing a contact position, and changed in accordance with the display contents by a different software, a contact instructing position can be instructed without a parallax shift. In such a way, the visibility of a display device 2 can be improved by an easy operation.
Patent JP-S6242521-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUTO MASAAKI
IPC: H01L21/28
Filed: 1985-08-20
Abstract: PURPOSE:To make it possible to form a highly accurate miniature pattern by means of silicide film by a method wherein the growth of silicide in a lateral direction is controlled with the thickness of a film of high melting point metal which is converted into a silicide. CONSTITUTION:An SiO2 film 9 and a gate electrode 10 are formed on an Si substrate 8, and after a source 11 and a drain 12 have been formed, an SiO2 film 13 is formed. Then, the film 13 is etched to leave the film 13 on the side of the electrode 10. After that, a film 14 consisting of Zr of high melting point metal on the whole surface, and a ZrSi2 film 15 is formed by annealing it in the high temperature atmosphere of Ar and H2. In this case, the film 14 is provided with the specified thickness to control the growth of the silicide to a lateral direction. As a result, the film 15 on the electrode 10 and the film 15 on the source 11 and the drain 12 can be formed closely within the range where they do not contact with, thereby making it possible to form a miniature pattern.
Patent JP-S6426611-A (JP)
Title: Halogen-containing polymer
Inventor: MATSUMURA KOUZABUROU
IPC: C08F14/18
Filed: 1987-07-23
Abstract: PURPOSE:To provide a novel polymer which is an acrylic acid ester polymer containing specific recurring unit and having halogen at alpha-position and trifluoromethyl group and benzene ring at the ester part and useful as a resist material, a water-repellent, an antifouling agent, a polymer modifier, etc. CONSTITUTION:The objective polymer is composed of a recurring unit of formula (X is halogen; R is H or lower alkyl; n is 20-20,000). The polymer can be produced by (1) synthesizing an acrylic acid ester e.g. by the reaction of acryloyl chloride with an alcohol corresponding to the ester to be prepared, (2) reacting the acrylic acid ester with chlorine gas to obtain an alpha,beta- dichloropropionic acid ester, (3) adding equimolar amount of pyridine to the reaction mixture, (4) subjecting the mixture to vacuum distillation or refluxing and then to filtration, extraction and column separation and (5) polymerizing the resultant alpha-chloroacrylic acid ester monomer.