baber/WOPTO huggingface dataset:
Patent JP-H04356575-A (JP)
Title: Adhesive composition
Inventor: MATSUO SEIICHI
IPC: C08G59/00
Filed: 1991-06-01
Abstract: PURPOSE:To provide an adhesive compsn. which is harmless to a human body and gives a high corrosion resistance to not only a steel but also an aluminum sheet and a galvanized steel sheet. CONSTITUTION:An adhesive compsn. which comprises an epoxy resin, a curative, and an anticorrosive pigment which contains a phophate ion source yielding phosphate ions in the presence of water and a vanadate ion source yielding vanadate ions in the presence of water and oxygen, and gives an aq. dispersion with a pH of 5-9 when 1g of the pigment is dispersed in 100ml water.
Patent JP-H02309478-A (JP)
Title: Automatic issuing device for certificate
Inventor: TAKENOUCHI SHIGEKI
IPC: G07B1/00
Filed: 1989-05-25
Abstract: PURPOSE:To attain labor saving for window work and to prevent the miss of impression of an official seal or the like by controlling the operation of a peripheral constitution part and money transaction in accordance with user's operation input, automatically issuing a certificate and impressing an official seal on a prescribed position of the certificate. CONSTITUTION:A common control part 3 controls the operation of the peripheral constitution part and the money transaction of a money handling part 12 in accordance with an operation input from a user's operation part 14 and a certificate issuing part 8 automatically issues a certificate. A seal impression machine 6 in the issuing part 8 impresses an official seal on the prescribed position of the certificate which is previously specified by the control part 3 and automatically issues the sealed certificate. Consequently, the user can execute the transaction by himself (or herself) and the impression miss of an official seal or the like can be prevented.
Patent JP-H11326445-A (JP)
Title: Characteristic inspecting method and device for semiconductor device, and manufacture of semiconductor device
Inventor: NOMURA MAMORU
IPC: G01B7/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To automatically remove a deformed lead and a defective on a lead size at the time of characteristic inspection for a semiconductor device. SOLUTION: This device is provided, in a characteristic inspecting part for carrying out characteristic inspection and screening for a diode 2, with an inspection table 6e having a supporting face 6g for supporting a main body part 2a of the diode 2 and a detecting face 6i facing to a mounted face of an outer lead 3c, and an ampere meter 6j connected electrically to the detecting face 6i of the inspection table 6e for detecting contact to the face 6i of the outer lead 3c when the diode 2 is mounted on the supporting face 6g. When the ampere meter 6j does not detect the contact to the detecting face 6i at the time of current impression to the outer lead 3c, the characteristic inspection is carried out to screen a non-defective.a defective.  When the ampere meter detects the contact to the face 6i of the outer lead 3c, a shape defective of the outer lead 3c is recognized to sort the diode 2 as a defective.
Patent JP-S5355048-A (JP)
Title: Liquid crystal color display device
Inventor: TANI KAZUTSUKA
IPC: G09F9/00
Filed: 1976-10-28
Abstract: PURPOSE: To increase response speed and obtain bright color display by employing specific conditions for the relation between the natural pitch of spiral structure in mixed cholesteric liquid crystals and electrode base plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5921084-A (JP)
Title: Semiconductor laser device
Inventor: NAKAJIMA HISAO
IPC: H01S5/00
Filed: 1982-07-28
Abstract: PURPOSE:To obtain a buried type hetero structural semiconductor laser device of easy manufacture and excellent reproducibility by performing the entrapment of light in a transverse direction by a method wherein an active region is formed into a quantum well type layer wherein two kinds of compound semiconductor thin films are alternately laminated to three layers or more, and the upper and lower sides, right and left sides of this active region are changed respectively into those of composition larger than the average compositions of two kinds of semiconductor and those diffused with zinc thereto. CONSTITUTION:A Ga1-xAlxAs layer 2 is formed on a substrate crystal 1 of GaAs, etc., and two compound semiconductor ultrathin films 5 and 6 of different compositions having the thickness of 30-100Angstrom  are alternately laminated thereon to three layers or more, resulting in the formation of a multiple lamination 3. A semi-insulating Ga1-xAlxAs layer 4 is formed thereon. For such semi-insulation layers 2 and 4, semiconductors of composition larger than that of the average composition of the semiconductors which compose the multiple lamination 3 is used. An SiO2 film is adhered on the upper surface of this semi- insulation layer 4, the SiO2 film is removed except at the center of the active region, and zinc is diffused so as to reach the semi- insulation layer 2 with the SiO2 film 7 as the mask. Of the multiple lamination 3, a zinc diffused region 8 has the disappearance of lamination state, therefore into the average composition of the two semiconductors, and then the multiple lamination of no diffusion of zinc at the center functions as the active region 9.
Patent JP-H06341736-A (JP)
Title: Refrigerant condenser
Inventor: NAGASHIMA HISAO
IPC: B60H1/32
Filed: 1993-06-01
Abstract: PURPOSE:To make cooling air strike directly on a subcooling part 884 of tubes and thereby to make a condenser taking subcooling display its capacity to the full by disposing receiver tubes at the upper and lower ends of a heat exchanger part on which the cooling air hardly strikes and also by disposing the subcooling part on the upstream side of the cooling air. CONSTITUTION:A heat exchanger part is constructed by providing corrugate fins 3 between a plurality of tubes 2, while inlet-side and outlet-side headers 5 and 6 are connected to the opposite ends of each tube 2 respectively. Each tube 2 is a flat tube having a number of refrigerant passages formed inside, while the tubes are divided into a plurality of tube groups constituting a main condenser part 2a and a subcooling part 2b of a refrigerant. Moreover, the main condenser part 2a and the subcooling part 2b are so disposed as to be sectioned on the upstream and downstream sides of cooling air. At the lower end of the heat exchanger part 4, a receiver tube 9 having a larger passage area than the one of a refrigerant piping is provided. By making the cooling air strike directly on the subcooling part 2b, according to this constitution, the performance thereof is improved and a condenser taking subcooling is made to display its capacity to the full.
Patent JP-S62287280-A (JP)
Title: Method and device for cleaning
Inventor: HATTORI KATSUHIKO
IPC: D04H3/033
Filed: 1986-06-06
Abstract: PURPOSE:To perform a complete cleaning by removing toner from the surface of a drum to be cleaned by using an electret fiber sheet. CONSTITUTION:The electret fiber sheet 3 sent from a supply roller 5 moves as shown by an arrow A and is pressed against the drum 1 to be cleaned which rotates as shown by an arrow B through a contactor 4. The contactor 4 is connected to a solenoid valve, etc., and its contacting pressure to the drum 1 to be cleaned is adjustable in a free press-contacting state. Specially, when toner is cleaned, the adjustment of the contacting pressure exerts large influence upon the effect of the removal of toner. Toner sticking on the drum 1 to be cleaned is attracted to the electret fiber sheet 3 through electric operation. The attracted toner 2' is carried by the electret fiber sheet 3 which moves as shown by an arrow A' and the fiber sheet is wound around a roller 6, thereby cleaning the toner 2 off the surface of the object drum 1 completely.
Patent JP-S63294827-A (JP)
Title: Image signal processing apparatus
Inventor: SASAKI MASAHIKO
IPC: G02B23/24
Filed: 1987-05-27
Abstract: PURPOSE:To display the two-dimensional characteristics of the color components of an image in real time, by extracting the change of the desired color component of a video signal to output the same in the state superposed on the original signal. CONSTITUTION:The component signals R, G, B of the RGB signal inputted from a video signal input terminal 31 are inputted to M-bit gradation boundary line detection circuits 32R, 32G, 32B to be converted to M-bit gradation data. These converted gradation data detect the timings transferring to other gradations to output gradation boundary line detection signals 33R, 33G, 33B. The R-, G- and B-boundary line signals 37R, 37G, 37B of a logical operation circuit 36 are inputted to a video level converting circuit part 41 formed from video level converting circuits 41R, 41G, 41B and respectively added to the primary color signals R, G, B by the adder circuits 42R, 42G, 42B forming an adder circuit part 42 to be outputted from video signal output terminals 43.
Patent JP-S5921397-A (JP)
Title: Medium for detecting propagating cell having decarbonating action on tyrosine and its preparation
Inventor: UCHIDA KINJI
IPC: C12Q1/04
Filed: 1982-07-28
Abstract: PURPOSE:To obain the titled medium capable of detecting a propagating cell having a decarboxylating action on tyrosine by a simple operation, by adding tyrosine in an amount >= the solubility in a medium to the medium in a liquid state just before coagulation, dispersing it uniformly. CONSTITUTION:A solid medium after sterilization is liquefied, under heating, and cooled. When it becomes a liquid state just before coagulation, sterilized fine powder tyrosine in an amount to give >= the solubility of it at the culture temperature in the medium, it is uniformly dispersed, poured into a sterilized laboratory dish, and coagulated in a flat state. A mold suspension to be measured is smeared on the surface of the medium, put in a constant temperature device, kept at a growth temperature, and colonise are produced. Consequently, insoluble tyrosine dispersed in the circumference of the colony of the propagating cell 1 having a decarboxylating action is decarboxylated into tyramine, dissolved in the medium, aliminated, and formed into the transparent halos 2, so that it is distinctly distinguished from the colonies 3 having no decarboxylating action.
Patent JP-H06343080-A (JP)
Title: System for deciding route in searching autonomic distributed path setting route
Inventor: KAWAMURA HAJIME
IPC: H04L12/50
Filed: 1993-06-01
Abstract: PURPOSE:To improve the efficiency of network operation by selecting the path setting route while monitoring the average transmission line idle capacity of the selected route and equalizing the decision of the path setting circuit in the transmission path in the network. CONSTITUTION:An idle band searching of a connection transmission line 105 is performed by a node 101 and one of the idle capacity 64Kkbps in the field of the route searching message is set as a transmission line. A node 102 which receives the message is not the terminal node of the path so that another route is selected further and the connection transmission line having an idle band is retrieved. When a connection transmission line 106 is selected, the idle capacity 32kbbs is added to the field of the route searching message and the 96kbbs is set to send a route retrieval message to a terminal node 104 while letting the number of transmission lines be '2'. Thus, the path route retrieval is ended and the 1st path setting route 110 is coupled to the node 104.
Patent JP-H02310373-A (JP)
Title: Method for detecting treating temperature in plasma treatment
Inventor: OKABE SHUICHI
IPC: C23C8/36
Filed: 1989-05-24
Abstract: PURPOSE:To accurately and easily detect the maximum temp. of a material to be treated in plasma treatment by treating a temp. detector for recording the maximum temp. of the material in the plasma treatment and the material with plasma and observing the maximum temp. recorded by the detector after treatment. CONSTITUTION:A material 5 to be treated is placed on a substrate 4 in the reaction vessel 1 of the plasma CVD device, heated by a heater and treated with plasma by the conventional method to form a thin film on the surface of the material 5. At this time, the temp. detector 7 capable of recording the maximum temp. in the treatment is placed on the substrate 4 and treated with plasma along with the material 5. The detector 7 is made of the same material as that of the material 5 and formed with an airtight vessel 9 having the appearance and outside dimension equivalent to those of the material 5. Plural temp. recording bodies 10, each consisting of a substrate 10a coated with a temp. sensing paint 10b, are placed in the vessel 9 along with the gaseous helium. Consequently, a change in color of the paint 10b is observed after plasma treatment, hence the maximum temp. during the treatment is easily recognized, and the quality of the product can be evaluated.
Patent JP-S618347-A (JP)
Inventor: YOKOUCHI KISHIO
IPC: B32B18/00
Filed: 1984-06-25
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-H09320078-A (JP)
Title: Optical pickup
Inventor: UEDA YASUO
IPC: G11B7/09
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts to realize reduction of the cost by soldering the base terminal side of a metal spring for holding lens holder to a flexible substrate for supplying power to a couple of coils. SOLUTION: Connection between the end terminal of a metal spring 3 and a lens holder 2 is made by soldering the end terminal of an upper side spring 3 and the end terminal of a lower side spring 3 to the metal terminal plate inserted with pressure into a holder 2. Therefore, soldering result can be judged, number of inspection steps can be reduced and reliability of inspection can be improved by checking electrical continuity between the other terminals of upper and lower springs 3 soldered to the flexible substrate 12. Moreover, since the substrate 12 leads the wirings of the coils 7, 8 to the wider space at the vertical surface from the narrow space of bottom, the wiring process can be done easily and automatically.  Moreover, electrical connection of the flexible substrates 12, 13 can be realized only with the substrate and positioning by the other part and temporary fixing are no longer required to realize reduction in size and cost of optical pickup.
Patent JP-H08322161-A (JP)
Title: Charger for electronic apparatus with built-in battery
Inventor: FURUTA SEIICHI
IPC: H04B1/38
Filed: 1995-05-29
Abstract: PURPOSE: To prevent erroneous detection of fully charged state by a constitution wherein the charging current is not detected when a power consumption decision means determines a high power consumption state but detected when a high power consumption state is detected thereby preventing fluctuation of charging current. CONSTITUTION: Variation in the resistance of a temperature detection element 23 is utilized to decide whether a portable telephone body 10 is loaded to a charger 30. Various serial code data outputted from an internal circuit 11 is utilized to determine various communication state of the portable telephone body 10. When the communication state is currently busy, it means high power consumption and the charging current is not detected. Under other communication state, intermittent receiving process proceeds with low power consumption and the charging current is detected stably. Since the fluctuation is suppressed in the charging current detected under that state, erroneous detection of full- charged state can be eliminated.
Patent JP-H01299521-A (JP)
Title: Jar pot
Inventor: MANO KAZUNORI
IPC: A47J41/02
Filed: 1988-05-27
Abstract: PURPOSE:To obtain an air pot which can be used in easy ways and possesses the superior outside appearance by providing a discharge body which is installed in free appearance and disappearance onto a body or a cover body and a liquid transferring body for transferring the liquid in a container to a pouring port. CONSTITUTION:A body 1 is opened and closed by a cover body 2 in the upper part. A pouring port 5 is formed under a discharge body 4 which is installed in free appearance and disappearance for a recessed part 3 formed in the upper part of the outer periphery of the body 1, and an opened port part 6 is formed in the upper part. The discharge body 4 is fitted in turnable ways onto the body 1 through a shaft 7 projecting from the both upper sides, and the lower part having the pouring port 5 is urged so as to project outside the body 1 by a spring 8. In the ordinary case, a hook 10 projectingly installed from the back part is engagement-locked onto a push lock body 9 installed onto the bottom part of the recessed part 3, and the discharge body 4 is accommodation-held into the recessed part 3, and when the lock body 9 is applied with a pressing force, engagement lock-lock release is repeated. When pouring-out of the liquid in a container is not carried out in the above-described constitution, the discharge body 4 is accommodated into the recessed part 3, while when the liquid is discharged, the discharge body 4 is projected outwardly.
Patent JP-H04329258-A (JP)
Title: Battery tray for vehicle
Inventor: IWAKI MITSURU
IPC: H01M50/298
Filed: 1991-05-02
Abstract: PURPOSE:To protect a battery from heat, and prevent the thermal damage of a distribution cable of a battery, and improve the assembly workability. CONSTITUTION:A heat shielding plate 15 is provided integrally with a part of the peripheral edge of a tray plate 14. A projecting piece 17 is provided in the upper edge of this heat shielding plate 5 to form a clamp part 18. Since a battery is assembled by using a battery tray, which is formed by unifying the tray plate 14, the heat shielding plate 15 and the clamp part 18, the battery 14 is protected from the heat by the heat shielding plate 15. Wiring of a cable 12 is performed so as to pinch the cramp part 18 to perform the wiring without contact to a high temperature part and prevent the thermal damage, and while, since wiring of the cable 12 is performed easily by using the clamp part 18, the assembly workability of the battery is improved.
Patent JP-H05321996-A (JP)
Title: Rotational speed changer
Inventor: TERAOKA MASAO
IPC: F02B39/04
Filed: 1992-05-22
Abstract: PURPOSE:To improve the transmission performance of a belt, and the performance and durability of an auxiliary machine which is installed on the driven side of a CVT by forming a spring provided on the driving pulley side out of a disc spring provided inside the input pulley of the driving pulley so that spring force can be adjusted. CONSTITUTION:This rotational speed changer is provided with a driving pulley 34, a driving pulley 22, a belt 28 which is wound between both the pulleys, and a spring 41 which is mounted on at least the driving pulley 34 side of both the pulleys and is driven by an internal combustion engine. Besides, while the rotational speed of the driving pulley 34 and the driven pulley 22 is low, the centrifugal force of a bearing 27 is low, the disc spring 41 is extended, and the driving pulley 34 is of large diameter, the driven pulley 22 is of small diameter, kept in the highest acceleration ratio condition. When the bearing 27 moves to the outmost side, the disc spring 41 contracts to come into tight contact. Under this condition, the driving pulley 34 is of small diameter, and the driven pulley 22 is of large diameter, kept in the lowest decelerating ratio condition.
Patent JP-S5832865-A (JP)
Title: Novel amidinopiperidine derivative and its preparation
Inventor: MURAMATSU MUTSUMI
IPC: A61P37/06
Filed: 1981-08-22
Abstract: NEW MATERIAL:An amidinopiperidine derivative shown by the formulaI(A is O or S; R is phenyl, pyridyl, naphthyl, indanyl, or tetrahydronaphthyl which may have 1-3 substituent groups selected from halogen, alkyl, alkenyl, aralkyl, alkoxy, alkanoylamino, nitro, cyano, etc.; n is 0-2) and its acid addition salt. EXAMPLE:1-Amidino-4-piperidinepropionic acid phenyl ester hydrochloride. USE:Having an anticomplementary action, allergic inflammation suppressing action, protease inhibiting action, etc., useful as a drug. PROCESS:A compound shown by the formula II or its salt or its reactive derivative is reacted with a compound shown by the formula III (R<1> is halogen, etc.) or its sulfite derivative, and, if necessary, hydrogenated, to give a compound shown by the formulaI.
Patent JP-H07316028-A (JP)
Title: Acidic hair-dyeing agent
Inventor: KOJIMA ATSUSHI
IPC: A61K8/36
Filed: 1994-05-21
Abstract: PURPOSE:To prepare the creamy acidic hair dyeing agent good in dyeability, highly excellent in feeling after used, and good in stability. CONSTITUTION:The creamy acidic hair-dyeing agent comprises (A) an acidic dyestuff, (B) an organic or inorganic acid, e.g. lactic acid, citric acid, phosphoric acid or hydrochloric acid, (C) a higher alcohol, e.g. cetylalcohol, stearyl alcohol, (D) an aromatic alcohol of the formula [R1 is H, CH3, OCH3; R2 is -(CH2)nOH, O(CH2)nOH, -CH2O(CH2)nOH, -C(OH)HCH2CH3; (n) is 1-3], e.g. phenetylalcohol, 2-benzyloxyethanol, and (E) a polyhydric alcohol, e.g. 1,3-butylene glycol, and has a C/(D+E) value of 0.6-1.5 and a pH of 2-4.5. The amounts of the components A, C, D and E are preferably 0.1-3wt.%, 5-15wt.%, >=3wt.%, and 2-8wt.%, respectively.
Patent JP-H04356950-A (JP)
Title: Base material for semiconductor device and its manufacture
Inventor: YOSHIZAKI KIYOSHI
IPC: H01L23/48
Filed: 1991-06-03
Abstract: PURPOSE:To obtain the manufacturing method of a base material, for semiconductor use, wherein its average coefficient of thermal expansion is small at a high temperature from a low temperature not only in the direction of its sheet face but also in the direction of its sheet thickness, its thermal conductivity is large, its heat-dissipating property is excellent and its strength is large. CONSTITUTION:An Fe-42% Ni alloy rod is inserted into a Cu-based metal tube; they are united; a wire drawing operation is executed; a composite blank wherein an Fe-42% Ni alloy layer 5 is provided in the central part and a Cu-based metal layer 2 is provided at its circumference is manufactured. Then, the composite blank is twisted to be a net shape; a net-shaped composite body is manufactured. Two Cu-based metal layers 2 are piled up on both faces of the net-shaped composite body; this assembly is rolled, pressure-bonded and united; this united body is heated; a diffusion treatment is executed; a base material 1 for semiconductor device use is obtained.
Patent JP-H02309276-A (JP)
Title: Probe system for nuclear magnetic resonance apparatus
Inventor: FUJITA MAKOTO
IPC: G01R33/32
Filed: 1989-05-24
Abstract: PURPOSE:To improve detection sensitivity of a probe system for a nuclear magnetic resonance apparatus by a method wherein a preamplifier is so constructed as to obtain a high input impedance and the length of a coaxial cable is determined by applying a specific conditional formula to the wavelength of a detection signal in the probe system. CONSTITUTION:Capacitors C1 and C2 are connected in series to the end parts of a probe coil L respectively and thereby a detecting element 2 is constructed. The detecting element 2 is connected electrically to a preamplifier 4 by a coax ial cable 3. When the wavelength of a detection signal is denoted by lambda, the length l of the coaxial cable 3 is expressed by l = {(n/2) + (1/4)}lambda, where (n) = 0, 1, 2,.... The preamplifier 4 is so constructed that it can obtain a high input impedance, by using FET or the like. By this constitution, the lowering of Q is prevented and detection sensitivity can be improved.
Patent JP-S6112237-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A01M29/28
Filed: 1984-06-26
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。