baber/WOPTO huggingface dataset:
Patent JP-H06164004-A (JP)
Title: Superconductive device
Inventor: SUZUKI HIROSHI
IPC: H01L39/22
Filed: 1992-11-18
Abstract: PURPOSE:To reduce the junction barrier of semiconductor/superconductor for improving the transmittance of a quasiparticle by forming a superconductor layer via a metal layer consisting of alkaline metal, alkaline earth metal, or lanthanum metal on a semiconductor substrate. CONSTITUTION:A superconductor layer 3 is formed on a semiconductor 1 via a metal layer 2 of a low work function of alkaline metal, alkaline earth metal, or lanthanum metal. However, these metals with a low work function tend to become ions easily and generally can be diffused into a solid easily. Therefore, when creating a junction of semiconductor (Si)/alkaline metal (Na) (1M.L)/ superconductor (Nb) for preventing the diffusion, the substrate temperature when forming Nb is limited to 0 deg.C-150 deg.C and the junction is formed for 1,000 seconds at 1Angstrom /sec EB rate within an MBE device with 1X10<-10>Torr, thus obtaining a junction without any barriers and hence reducing the junction barrier of the semiconductor/superconductor and improving the transmittance of article.
Patent JP-H01173099-A (JP)
Title: Automatic accompanying device
Inventor: MINAMIDAKA JIYUNICHI
IPC: G10H1/00
Filed: 1987-12-28
Abstract: PURPOSE:To generate an accompaniment line by which a variation of a tone is natural by deciding the tone from an input code sequence and selecting a non-harmony sound added to an accompaniment line of a harmony sound from the musical scale in which the tone is a main sound. CONSTITUTION:In accordance with a push-key detection of an accompanying keyboard 3 by a push-key detecting device 4, a root sound of a code and a type are discriminated by a code discriminating and code sound detecting part 5. When this new discrimination result is given, an accompaniment data forming device 6 detects a tone of the present section and generates a scale data, a sound which can be used for an accompaniment line is controlled, and when read-out data from a memory 8 is non-harmony sound discrimination data, a sound of compass of a candidate of an additional non-harmony sound is selected as sound height of a non-harmony sound candidate from sound height of the front and rear harmony sounds. Subsequently, the device 6 refers to a production rule memory 9 and infers a kind of the non-harmony sound from sound height of a harmony sound and sound height of a candidate sound, and as a result of inference, the candidate sound height by which an accompaniment pattern coincides with the non-harmony sound discrimination data is added as a non-harmony sound to the accompaniment line and the accompaniment line by which a variation of the tone is natural is generated.
Patent JP-H05164044-A (JP)
Title: Refrigerant gas suction guide structure in piston type compressor
Inventor: KIMURA KAZUYA
IPC: F04B27/14
Filed: 1991-12-17
Abstract: PURPOSE:To reduce loss of motive power by way of restraining abnormal pressure failure in a cylinder bore as well as restraining suction pulsation of refrigerant gas to an actuation chamber in the cylinder bore from a suction chamber at the time of rotation of a rotary valve. CONSTITUTION:A valve storage chamber 25 is formed in a central hole 1b of a cylinder block 1, and a rotary valve 26 to be rotated by a rotational axis is provided in this valve storage chamber 25. Additionally, in this rotary valve 26, a suction passage 28 capable of communicating a suction chamber and a suction communication passage 1c provided on the cylinder block 1 through to each other and a suction guide groove 29 are formed. Furthermore, at a suction process early stage, advancing edge surface 31 positioned on the advancing side of the suction guide groove 29 in the valve rotational direction is adjusted in timing so as to correspond with the suction communication passage 1c later than the point of time when compression residual gas in an actuation chamber 30 finishes re-expansion. Additionally, a cutoff passage 33 to allow inflow and outflow of a small amount of gas by approaching the advancing side surface 31 against the outer peripheral surface of the rotary valve 26 is formed.
Patent JP-H09151129-A (JP)
Title: Melamine production-inhibiting agent and preparation for external use for skin
Inventor: KOISO ICHIRO
IPC: A61K8/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a melamine production-inhibiting agent containing a specific compound having a strong inhibiting effect on the melamine production of live pigment cells, and further to obtain a preparation for external use for skin, having a beautifully whitening effect by adding the agent to a base agent in a constant concentration or higher. SOLUTION: This melamine production-inhibiting agent contains 2- hydroxycyclopentadecanone of the formula. The compound of the formula can be synthesized, e.g. by the acyloin condensation reaction of n- pentadecanedicarboxylic acid dimethyl ester as a raw material. The preparation for external use for skin contains the melamine production-inhibiting agent comprising the 2-hydroquinone cyclopentadecanone of the formula preferably in an amount of 0.0001-10wt.%, especially preferably 0.1-5wt.%. Especially, the preparation used for the preventing and improving the exacerbation of spots, freckles and dark skin contains the compound of the formula in an amount of >=0.1wt.%.
Patent JP-H02184272-A (JP)
Title: Power circuit
Inventor: TANIZAWA SHOJI
IPC: H02M7/537
Filed: 1988-12-29
Abstract: PURPOSE:To constitute a power circuit simply and inexpensively by a method wherein a feedback transformer is provided with a third winding to change the inductance of the feedback transformer by a transistor of a base current control means. CONSTITUTION:A power circuit is constituted of the rectifying circuit of a commercial AC power source 1 and a self-exciting oscillating circuit 14 consisting of a transistor 4, a transformer 6, a feedback transformer 10 and the like to supply an electric power to a load 9 from the secondary winding 8 of the transformer 6. The feedback transformer 10 is provided with a third winding 16 while a rectifying and smoothing means 19, a transistor 20 and the base current control means 22 thereof are connected to the third winding 16. As a result, the power, conducted through the third winding 16, is changed by the transistor 20 to change the inductance of the feedback transformer 10 whereby the frequency and the load output of the title circuit may be changed.
Patent JP-H10173684-A (JP)
Title: Communication control system
Inventor: MIZOBE MASATOSHI
IPC: H04L12/40
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce each waiting time of the transmitting time of a control signal and a response time from a terminal equipment by transmitting a response signal after the lapse of a preliminarily set time, since a receiving means receives a control signal when it is judged that address information designates its own station group. SOLUTION: A setting storage circuit 12 is provided with a non-volatile memory such as an EEPROM for storing and holding group information in which its own station is included, and the delay time information of its own station in the group. Then, address information inputted from a signal-receiving circuit 11 through a signal line 101 is compared with the group information stored and held in the non-volatile memory, so that whether or not a control signal from a controller indicates the group including its own station or all groups. When the group, including its own station is designated as a transmission destination as the result of judgment, delay time information stored and held in the non-volatile memory is outputted through a signal line 105 to a timing preparing circuit 13.
Patent JP-2001152357-A (JP)
Title: Metallic surface treating composition
Inventor: NAKANO TAKASHI
IPC: C23C22/17
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a surface treating composition capable of imparting excellent corrosion resistance equal to or more than that by chromate treatment and phosphate treatment to a metallic sheet and also capable of obtaining a surface treated metallic sheet good in the adhesion of a coating material. SOLUTION: This metallic surface treating composition contains (A) a hydrazine derivative, (B) phosphate and (C) acid capable of etching a metallic surface, and, in the surface treating method for metal, the metallic surface treating composition is applied in such a manner that dry film weight is controlled to 0.05 to 3.0 g/m2, and drying is executed.
Patent JP-H04204157-A (JP)
Title: Sample injecting apparatus
Inventor: INOUE YOSHINORI
IPC: G01N30/20
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to inject the same sample into two measuring systems at the same time by one injecting operation by providing first - tenth holes along a disk-shaped rotor and the circumference of a fixed valve seat. CONSTITUTION:At first, measuring pipes 74 and 75 are filled with liquid to be measured. Under this state, the apparatus is turned ON and rotated by 45 degrees in the direction of a thick arrow. The liquid in the moving phase which is introduced from a first-moving-phase introducing flow path C is made to pass a fourth hole 7d   a groove 7l   a fifth hole 7e   the first measuring pipe 74 a second hole 7b   a groove 7k   and a third hole 7c, discharged from a moving-phase lead-out flow path D and sent into the first measuring system. The moving phase which is introduced from a second-moving-phase introducing flow path is made to pass an eighth hole 7h   a groove 7m  a seventh hole 7g   the second measuring pipe 75   a groove 7n   and a ninth hole 7i, discharged from a second-moving-phase lead-out flow path R and sent into the second measuring system. In this way, two sample loops are filled by one operation, and the same sample can be injected into two measuring systems at the same time.
Patent JP-2000157950-A (JP)
Title: Fine powder ash fixing agent and method for preventing scattering of fine powder ash using the same
Inventor: YAMAMOTO TAKESHI
IPC: B09B3/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a scattering preventing method capable of being applied to an open system too and capable of efficiently executing the scattering preventing of the fine powder ash by a simple operation and to provide a fine powder ash fixing agent suitable to use for this method. SOLUTION: The fine powder ash fixing agent is composed of a konjak mannan soln., and the agent is scattered to a fine powder ash generating source to sufficiently permeate the agent into the ash and to gel the konjak mannan soln. by the alkali component in the fine powder ash and to prevent the scattering of the fine powder ash. The concn. of the konjak mannan soln. is kept within 0.01-3 wt.%, and basic material is added to the konjak mannan soln. to keep its ratio within the range of 1-2 wt. times based on the weight of the konjak mannan.
Patent JP-H11150095-A (JP)
Title: Washing processing method
Inventor: URATA KENJI
IPC: H01L21/304
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce time lag between just after replacement of a washing processing liquid and washing processing, by replacing the washing processing liquid in a processing vessel when an object which is to be processed is fed or just before fed in a processing device during replacement period of the washing processing liquid. SOLUTION: At replacement time of a washing processing liquid L, a wafer which is processed next is fed in a processing device or not is judged (SA). If judged as fed, whether the wafer has passed a washing bath is in due time for replacement is judged. If judged as before passing (SB), then whether the wafer uses the washing bath in due time for replacement or not is judged (SC). If judged as uses, the washing process liquid in the washing bath is replaced (SD). If not fed, just after passing, or not uses, replacement of the washing processing liquid is not carried out (SE).
Patent JP-H08180802-A (JP)
Title: Surface conductive-type electron emitting element, electron source and image forming device using thereof and manufacture thereof
Inventor: HIROKI TAMAYO
IPC: H01J31/12
Filed: 1994-12-21
Abstract: PURPOSE: To form cracks with good linearity in a thin film for forming electron emitting part and uniform electron emitting characteristics of a plurality of surface conductive-type electron emitting elements. CONSTITUTION: Thin films 3, 6 for formation of electron emitting parts having a non-ohmic conjunction between electrodes 4, 5 of elements are formed. Reversely biased voltage is applied between the electrodes of the elements through the non-ohmic conjunction to carry out foaming treatment and an electron emitting part 2 is formed in the non-ohmic conjunction part of the thin film.
Patent JP-H0220880-A (JP)
Title: Double-sided copying method in digital copying machine
Inventor: YAMAZAKI HIDEO
IPC: H04N1/32
Filed: 1987-12-29
Abstract: PURPOSE:To speed up double-sided copying through the use of existing devices and to handle originals irrespective of their page numbers by continuously reading original images, storing them in a memory, copying odd-numbered originals in decreasing order on one sides and transferring images of even- numbered originals on the back of refed transfer paper in increasing order. CONSTITUTION:By the use of existing original feeder 3, a double-sided tray device 10, etc., original images are continuously carried and read out by the CCD 26 of an original reader 5, and stored in a read memory. In the case of double-sided copying, odd-numbered originals are copied in decreasing order on one sides, and their transfer paper is refed in increasing order. To copy on the back, even-numbered originals are copied in increasing order. Accordingly, originals pass through the original feeder 3 once, whereby the reliability of the original feeder need not be improved to a high level. As a result, processing time can be shortened, and double-sided copy sheets can be collated regardless of their page number.
Patent JP-H03195138-A (JP)
Title: Radio calling system
Inventor: SAKAMOTO KEIICHI
IPC: H04B7/00
Filed: 1989-12-25
Abstract: PURPOSE:To transmit/receive a message with a variable length in a radio calling system and to realize especially information presenting service, for which the length of the message is frequently different, by a radio call by setting a prescribed clause to an address register according to an instruction from an external part and the identification and decision of the telegraphic message. CONSTITUTION:A fixed register 308 to fixedly preserve an address to specify a receiver, and an identifying and setting device 307 to execute the identification and decision of a prescribed spot in the received telegraphic message and to set a prescribed value to an address register 303 corresponding to the result are provided. Then, an instructing device 309 is provided to set the prescribed value to the address register 303 by the identifying and setting device 307 according to the instruction from the external part. Thus, the messages with the variable lengths can be transmitted/received by the radio calling system and especially, the information presenting service, for which the length of the message is frequently different, can be realized by the radio call.
Patent JP-H09140816-A (JP)
Title: Safety device against falling object from multistory apartment house or the like
Inventor: FUJIWARA MITSUHIRO
IPC: E04G21/32
Filed: 1995-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a safety device against falling objects from a multistory apartment house capable of being installed at a low cost and securing safety more safely. SOLUTION: A reflecting mirror 6 allowing a person to confirm a high position from the entrance 3 of a multistory apartment house 1 is installed near the entrance 3, and the reflecting mirror 6 is made convex, or a net 8 is provided on the front side of the reflecting mirror 6 movably against the reflecting mirror 6. Such a facility as a flower bed or a bicycle parking lot 9 is utilized to install the reflecting mirror 6 in any of the above cases. A guard 10 is installed in a fixed safety area from the entrance 3 of the multistory apartment house in another safety device. The guard 10 is constituted of multiple vertical nets 13, 14, 15, and a cushion 16 is provided between the nets 13, 15.
Patent JP-H04201467-A (JP)
Title: Image forming apparatus
Inventor: KOMACHI FUMIO
IPC: B41J5/30
Filed: 1990-11-30
Abstract: PURPOSE:To neglect the change-over time of a partial memory and to prevent the generation of printing shift by renewing the head address of a set memory region by the head address of the next memory region when the rearmost part of the memory region is detected. CONSTITUTION:When an HSYNC number-of-line counter 17e reaches a predetermined number after the start of printing, a signal showing a state becoming the final line of a partial memory 3a is outputted but, since the video output corresponding to one line yet remains, the head address of an RAM 17a can not yet renewed. Then, a printing range completion counter 17d counts video clocks after the HSYNC number-of-line counter 17e outputs the signal of the final line and, when the number of video clocks reaches a predetermined number, an interruption signal is generated and a CPU 1 sets the head address of a partial memory 3b to the RAM 17a and the development of an image is started in the empty partial memory 3a.
Patent JP-H04266557-A (JP)
Title: Automatic brake device for vehicle application
Inventor: PIEERU RUBURE
IPC: B60T8/34
Filed: 1991-11-27
Abstract: PURPOSE: To allow a driver to optionally brake a vehicle even during the automatic operation mode of an automatic braking device. CONSTITUTION: A slider 36 of a proportional solenoid valve is connected to a consumer circuit having a brake motor 22, and regulates fluid pressure of the consumer circuit to fluid pressure of a feed circuit of a pump 30 during an automatic operation mode. A regulating slider 16 disposed between a master cylinder 10 and the feed circuit of the pump 30 can regulate fluid pressure of the feed circuit to determine the reference pressure of the solenoid valve. Upon the generation of pressure to the master cylinder, the pressure of the feed circuit is therefore be regulated to the relatively low value, and a regulating outlet 20 is opened to brake a vehicle.
Patent JP-H05150534-A (JP)
Title: Image holding member
Inventor: OTANI NORIKO
IPC: G03G5/14
Filed: 1991-11-27
Abstract: PURPOSE:To provide the image holding member having stable potential characteristics in the entire environment from a low temp. and low humidity to high temp. and high humidity and to obtain good and stable images free from image defects by incorporating a specific reaction product into an under coating layer of the image holding member. CONSTITUTION:The under coating layer of the image holding member contains the reaction products of one kind selected from a group consisting of cellulose resins and polyvinyl alcohol and a metal complex compds. At least one kind of the metal complex compds. are the compd. expressed by formula. In the formula, R1S, R2S, denote a hydrogen atom, substd. or unsubstd. alkyl group, alkenyl group, arom. ring, etc.; M denotes a metal atom, metal oxide or metal halide. X denotes H2O, carbonyl group, substd. or unsubstd. alkyl group, alkoxy group, etc.; m is >=0 integer; n is 1 to 4; s is 1 to 3; s<=n.
Patent JP-H08173825-A (JP)
Title: Crushing/squashing device for screen residue
Inventor: ASADA KANJI
IPC: B02C4/26
Filed: 1994-12-22
Abstract: PURPOSE: To pull out a lot of water in advance to drain it off and to surely make an uncrushed material in a screen residue get caught between a crushing drum and a pressurizing plate to crush it when the uncrushed material in the screen residue is inserted and pressurized between the crushing drum and the pressurizing plate. CONSTITUTION: A device constituted of a rotatable crushing drum 3, and a pressurizing plate 4 which is opposite to it and is pressurized to the crushing drum 3 side. On the outer peripheral surface of the crushing drum 3, a scraper 33 which is inserted into a slit of the pressurizing plate 4 to eliminate the clogging of the slit is provided projectingly along the revolving direction of the drum. Besides, at the side end in contact with the crushing drum 3 of the pressurizing plate 4, a slit 4S for pulling out water is formed in a place in which the scraper is inserted.
Patent JP-H01175963-A (JP)
Title: Production of proline derivative, novel proline derivative and use thereof
Inventor: NOZOE SHIGEO
IPC: C07D487/04
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a 5-hydroxyproline derivative useful as an intermediate for drugs such as beta-lactam antibiotics and hypotensors industrially simply and at low cost, by selectively reducing a pyrrolidonecarboxylic acid derivative with corresponding to the aimed compound. CONSTITUTION:A compound shown by formula I (R<1> is H or organic group which can be removed selectively or under acidic conditions; R<2> is H or COOH protecting group; R<3> and R<4> are H, 1-5C alkyl or oxygen functional group) is selectively reduced to readily give a partially novel substance shown by formula II from an inexpensive starting raw material. Further the compound is reacted with a carbon nucleophilic reagent in a state wherein 5-OH is protected or not protected or reduced to give a partially novel substance shown by formula III (R<5> is H or COOH-protecting group; R<6> is H or lower alkyl) useful as a beta-lactam antibiotic or a compound shown by formula V expected as a hypotensor, etc., in high yield and readily. Compounds shown by formula IV and VI (R<3>' and R<5>' are H or OH protecting group) wherein 2-position and 3-position are in (S) configuration are novel substances.
Patent JP-H07189065-A (JP)
Title: Nonuniform composite textured yarn and its production
Inventor: WAKABAYASHI MINORU
IPC: D02G3/22
Filed: 1993-12-28
Abstract: PURPOSE:To obtain soft nonuniform composite textured yarn of a core-sheath structure having stiffness, a worsted touch feeling and a natural feeling of unevenness. CONSTITUTION:This method for producing composite textured yarn of a core- sheath structure is to introduce polyester filament yarn (POY) having 20 to 80X10<-3>(DELTAn) into a draw texturing region between feed rollers 7 and 7' and feed rollers 9 and 9', form thick and thin yarn (A) comprising deep dyed thick parts (X) having 30 to 70X10<-3>(DELTAn) and lightly dyed thin parts (Y) having 120 to 160X10<-3>(DELTAn) mixed in the longitudinal direction at >=20 to <=50% ratio [X/(X+Y)]X100 thereof, on the other hand, feed polyester-based yarn (POY) (B) having >=0.8 to <=1.2 size ratio and 20-80X10<-3>(DELTAn) from the feed rollers 9 and 9' thereto and apply partial interlacements of 20-60, preferably at least 30 interlacements/m through an air interlacer 15 to both the yarns (A) and (B) and then carry out the false twist texturing with an external contact type frictional false twister 12 at an overfeeding ratio within the range of 0 to 4-18%. The resultant yarn has >=15 to >=30% difference in yarn length and nonuniform thickness unevenness or dyeing speck in the longitudinal direction.