baber/WOPTO huggingface dataset:
Patent JP-S61170714-A (JP)
Title: Variable focus camera
Inventor: HIRABAYASHI HIDETOSHI
IPC: G03B17/12
Filed: 1985-01-25
Abstract: PURPOSE:To obtain an excellent resolving power in case of photographing by a long focal distance even if some eccentricity exists in a main lens system, an rocking axis of a rear converter frame, etc., by using a holding structure of a conversion lens in which a lens frame of the conversion lens is fitted and attached so as to be turnable to a holding frame, and a relative position to the holding frame is held at an optional turning position. CONSTITUTION:When fitting and attaching a lens frame 2, it is inserted into a round hole 1b from the direction as indicated with an arrow, elastic arms 1c, 1c' of a holding frame 1 are opened to the right and left so that a distance between its tip parts becomes larger than a diameter of the outside peripheral part of the front end of the lens frame 2, also the lens frame 2 is inserted until a step difference surface 2a' of a fitting outside diameter part 2b and a large diameter part 2a hits against the surface of the holding frame 1, and the opening of the elastic arms 1c, 1c' is released after a stage in which the front end outside peripheral part of the lens frame 2 has reached a position of the elastic arms 1c, 1c'. When the lens frame has been fitted and attached, the lens frame 2 is turned in the round hole 1b of the holding frame by utilizing a notch 2d provided on the lens frame 2, and a turning position phase for obtaining the most excellent resolving power is derived together with a main lens system. In this way, when the alignment has been ended, it is desirable that the holding frame 1 and the lens frame 2 are fixed by an adhesive agent.
Patent JP-S56124082-A (JP)
Title: Sound clock
Inventor: KUNIZUTSUMI AKIHIKO
IPC: G10L13/06
Filed: 1981-01-27
Abstract: PURPOSE:To inform a time by a spontaneous sound by selecting an address decision circuit according to a time unit and a time content to inform to read an optimum sound element. CONSTITUTION:When a key K is operated, hour informations H2 and H1 and minute informations M1 and M2 of each digit in a register R wherein clocking information counting values are stored, are transferres to be memorized to a register B and further are memorized to a buffer register D per each digit to decide the address with a decision circuit CC of the first sound initial address. On the other hand, a kind of controlling is selected by RS type FF F1-F3 and an address is decided by the second sound initial address decision circuit CB in accordance with the necessity through a sequential control circuit PC. Further, ROM RM is adapted to be accessible by either of the circit CC or the circuit CB via an address counter AC and an address decorder ADC. For instance, either of a sound element ''KU'' or ''KYU'' with respect to a figure 9 is selectively read, thereby being able the perform a time information of a spontaneous sound based upon the optimum sound element.
Patent JP-H08209524-A (JP)
Title: Pneumatic conveying-drying treatment and drying treatment device therefor
Inventor: YONEDA MASAHIRO
IPC: D06B15/09
Filed: 1995-01-27
Abstract: PURPOSE: To provide a method for pneumatic conveying-drying treatment, capable of drying wet fabric into a dry state extremely close to a fixed water content. CONSTITUTION: A set temperature is determined correspondingly to a grade of a ropy fiber product and a heated dry air flow heated at a set temperature is introduced. The temperature of the air flow discharged from an air flow outlet is detected as the temperature at the air flow outlet on the upper stream position of a fluid jetting part at which fabric is transported and takes a round. After the lapse of a predetermined time from starting of the drying process, the temperature of a constant temperature drying area is detected, an additional temperature to be added to the constant temperature drying area is determined to calculate a drying end point temperature. Drying is completed at a point of time when the temperature at the air flow outlet is coincident with the drying end point temperature.
Patent JP-H01188522-A (JP)
Title: Production of polyester
Inventor: NOZAWA SEIICHI
IPC: C08G63/19
Filed: 1988-01-21
Abstract: PURPOSE:To obtain the subject composition having excellent heat-resistance, etc., and useful as a film, fiber, etc., in high efficiency, by acyliating an aromatic diol and polycondensing the obtained diacylated compound with a dicarboxylic acid under reduced pressure without separating or purifying the diacylated compound. CONSTITUTION:(A) An aromatic diol of formula HO-R<4>-OH [R<4> is group of formula I (Y<5>-Y<8> are H, halogen, etc.) or formula II (Y<9>-Y<12> are H, alkyl, etc.), etc.] is acylated with (B) an acylation agent (preferably acetic anhydride) preferably at 80-200 deg.C to obtain a diacylated compound. The objective composition is produced by polycondensing the diacylated compound with (C) a dicarboxylic acid of formula HOOC-R<1>-COOH (R<1> is group of formula I, a bivalent aliphatic residue, etc.) (preferably terephthalic acid, etc.) under reduced pressure (preferably reducing the pressure at 220-330 deg.C spending 40min), without separating and purifying the diacylated compound.
Patent JP-H03213995-A (JP)
Title: Laminated heat exchanger
Inventor: MIYAKE HIROTO
IPC: F28D9/00
Filed: 1990-01-19
Abstract: PURPOSE:To make water entering from an inlet pipe flow evenly in each groove for improving heat exchanging capacity, by providing a fluid collision wall between an inlet pipe arranged in a direction not vertical to an end plate and a fluid inlet part of the end plate. CONSTITUTION:A number of heat exchanging plates 11 are laminated and an end plate 14 is attached to each side of the laminated plates 11. These plates 11 and 14 are fastened mutually and intimately enough not to permit any leakage of fluid out of grooves 15. A fluid collision wall 12 is provided between a fluid inlet pipe 16 and an end plate 14, and the pipe 16 is arranged in the same direction as the laminating direction of the heat exchanging plates 11. Fluid entering from the pipe 16 collides against the collision wall 12 to scatter all the way and flow evenly into each of the grooves 15 through a header 17, and then gets together at another header 17 and finally flows out of an outlet pipe 16'. In this constitution, as the fluid entering from the inlet pipe 16 scatters at the collision wall 12 evenly into each of the grooves 15 which form a heat exchanging part, the heat exchanging capacity can be improved.
Patent JP-S60155129-A (JP)
Title: Preparation of immobilized antigen or antibody
Inventor: HORIKAWA YUKIO
IPC: G01N33/544
Filed: 1984-01-24
Abstract: PURPOSE:To obtain a firmly immobilized antigen or antibody having improved shelf stability without damaging its function, by applying an aqueous solution of fibroin to a substrate precoated with an antigen or an antibody to form a film, releasing the film from the substrate. CONSTITUTION:An antigen or antibody is applied to a substrate such as Teflon plate, etc. with its four sides partitioned, and, if necessary, the substrate is dried. An aqueous solution of fibroin is applied to it preferably by casting, dried or subjected to give a film, the film is released from the substrate, to give an immobilized antigen or antibody useful for immunoassay such as radioimmunoassay, etc. Since a desired antigen or antibody can be immobilized to the fibroin film (surface) extremely easily, efficiently, and firmly without damaging its function by this process, washing to remove a nonspecifically adsorbed material can be carried out sufficiently, and accuracy in measurement can be raised by properties of fibroin to cause hardly nonspecific adsorption.
Patent JP-H07221701-A (JP)
Title: Optical space transmitter
Inventor: OTOBE TAKASHI
IPC: H04B10/54
Filed: 1994-02-03
Abstract: PURPOSE:To attain optical space transmission with high quality without intermission. CONSTITUTION:The optical space transmitter uses a laser oscillator 113 as a light source, a driver 11 modulates a laser beam in response to a information signal from a transmission signal processing circuit 111 and implementing the transmission by emitting the modulated beam externally, the modulated laser beam incident externally is received, a light receiving signal of the laser beam is demodulated by a reception signal processing circuit 119 to obtain a reception signal, then the optical space transmission using the laser beam is implemented. The transmitter is provided with a beam splitter 120, an interference filter 121, a lens 115E, a photo diode 122, a temperature sensor 49 and a wavelength control circuit 123, and wavelength information representing the deterioration in the propagation characteristic of the laser beam through the propagation line is stored in an internal memory of the wavelength control circuit 123, an oscillated wavelength of the laser beam is measured, and when the measured output wavelength is close to the wavelength band of deterioration, the wavelength of the laser beam is changed to avoid the wavelength band.
Patent JP-2000213145-A (JP)
Title: Joint treatment method of plaster board substrate
Inventor: TAMURA YONOSUKE
IPC: E04F13/14
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a joint treatment method of plaster board substrate with high work efficiency capable of ensuring working hours corresponding to skill of a constructor irrespective of large or small of an execution area, preventing the contractor of a treated joint, reducing the cost and speedily moving to the following process. SOLUTION: After joint treatment is applied to a joint of plaster board substrate as a building substrate by a joint treatment material having a plaster for main ingredients adusted in advance so as to take sufficient working hours by lengthily setting a hydrating hardening hour, treated liquid having hardening promotion and film-making operation is sprayed or applied to the surface to speedily harden the surface.
Patent JP-S6110588-A (JP)
Title: 1-azaxanthone derivative and preparation thereof
Inventor: NOHARA AKIRA
IPC: A61K31/435
Filed: 1985-01-23
Abstract: NEW MATERIAL:A compound expressed by formula I [ring A is substituted by halogen, nitro, alkyl, alkoxyl or butadienylene group (-CH=CH-CH=CH-) forming benzene ring with the two adjacent carbon atoms at the 6-, 7-, 8- and 9-positions; R1 is H, alkyl, phenyl, amino, alkoxycarbonyl or OH; R2 is cyano, alkoxycarbonyl or -CONH2]. EXAMPLE:Ethyl 7-ethyl-2-methyl-1-azaxanthone-3-carboxylate. USE:An antiallergic agent. PREPARATION:A compound expressed by formula II, e.g. 2-amino-6-ethyl-4-oxo- 4H-1-benzopyran-3-carboxaldehyde, is reacted with an active methylene compound, e.g. ethyl acetoacetate, or an acetylenecarboxylic acid derivative.
Patent JP-S54104758-A (JP)
Title: Automatic equalizer of judgement feedback type
Inventor: WATANABE KOUJIROU
IPC: H03H15/00
Filed: 1978-02-03
Abstract: PURPOSE:To constitute the automatic equalizer of judgement feedback type having simple tap  gain adjustment algorithm, by eliminating the effect of error to other parts, through the feedback  of multi-value identification series to the feedback equalizer. CONSTITUTION:The input signal 1 is weighted with the variable attenuator 3 via the J stage tapped delay line 2, and the attenuation is determined with the signal of the line 5. The feedback  signal 7 is subtracted 6 from the output of addition and the equalizing signal eliminating the interference between codes is outputted 8. The output 8 is judged 9 and the estimation value of the  series added with the correlativity of partial response for the transmission data series is outputted  10 and 11. The output 10 is weighted and added 16 with the variable attenuator 13 for the L  stage tapped dalay line 12 and outputted 7. The attenuation is determined with the signal on the line 15. The error signal 17 is outputted with the addition 14 through the use of the result of  judgement 9, while the response inverse transformation unit 19 converts it into the estimation  value of transmission data and output 5 is made with the correlativity 21 with the input 20 to  the dalay line 18. The signal 15 is outputted with the correlativity 22 for each output between  the error signal 17 and the delay line 12.
Patent JP-S63181108-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: SUYAMA HIDEO
IPC: G11B5/39
Filed: 1987-01-21
Abstract: PURPOSE:To avert generation of Barkhausen noise and to improve a hysteresis characteristic by forming the titled head of the constitution juxtaposed with plural magnetosensitive parts having the structure laminated with paired thin magnetic films via a nonmagnetic intermediate layer. CONSTITUTION:The magnetic MR films (single-layered thin magnetic films having a magneto-resistance effect) of the thin magnetic films 1a and 1b constituting the magnetosensitive parts 1 can be formed of, for example, Ni, Fe and Co alone or alloys of >=2 thereof, for example, magnetic NiFe, NiCo and NiFeCo films. The nonmagnetic intermediate layer 1c to be interposed between the two thin magnetic films 1a and 1b is constituted of an insulating film or thin metallic conductor film consisting of a nonmagnetic conductor. The magnetic head is thus made into the shielding type juxtaposed and arrayed with the magnetosensitive parts 1 having the multi-layered lamination structure extending in the direction nearly orthogonal with a surface 9 to face a magnetic recording medium. The outputs of the many magnetosensitive parts 1 are operated by signal magnetic fields in the direction where the nonlinearity is negated with each other. Higher harmonics distortion factors are thereby decreased and the hysteresis and Barkhausen noise are reduced.
Patent JP-H10191904-A (JP)
Title: Royal jelly tablet suppressing quality deterioration and its production
Inventor: TOKUNAGA KENJI
IPC: A61K35/644
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain a royal jelly tablet which is not dissolved by the gastric juice, has an excellent enteric solubility, is capable of maintaining stable quality for a long period of time and suppresses its quality deterioration. SOLUTION: The stock tablets formed by drying a granular mixture formed by mixing and agitating dry powder royal jelly, shaping agent and lubricants to a tabletable state and tableting this granular mixture by a tableting machine is subjected to film forming to impart the enteric property thereto and is then subjected to applying glycocalyx. The layers applied with glycocalyx are subjected to a brightening treatment.
Patent JP-2000212182-A (JP)
Title: Bicycloimidazole derivative and insecticide containing the same as active ingredient
Inventor: KOIZUMI FUMIAKI
IPC: C07D498/04
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having potent insecticidal activity, therefore usable in various fields including agriculture, horticulture, livestock industry, forestry, disease control and dwelling. SOLUTION: This new compound is a compound of formula I [R1 and R2 are each H, a halogen, (substituted) lower alkyl, (substituted) phenyl, (thio) formyl, or the like; R3 is H, a halogen, cyano, nitro, or the like; R4 and R5 are each H, a (lower) acyl or (substituted) lower alkyl; X is O, S(O)n (n is 0-2), or the like; Q is a (substituted, saturated) heterocyclic ring], e.g. 6-[(2- chloropyridin-5-yl)methylamino]-5-(N,N-diethylaminocarbonyl)-2,3- dihydroimidazo[2,1-b]thiazole. The compound of formula I is obtained, for example, by reaction between a compound of formula II and a compound of formula III (Z is a halogen, methanesulfonyl, or the like) as necessary in the presence of a base or catalyst in a solvent at -20 to 200 deg.C for 0.01-50 h.
Patent JP-S58165839-A (JP)
Inventor: BERUTORAN KASUU
IPC: A61D19/02
Filed: 1983-01-26
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。
Patent JP-H08196586-A (JP)
Title: Health appliance for lower leg
Inventor: HASHIBA EIJI
IPC: A61H1/02
Filed: 1995-01-27
Abstract: PURPOSE: To exercise the straddling motion of a lower leg or the massage of the lower leg by oneself as adjusting the degree of straddling and the strength of massage, etc., by providing a wheel compression case and a knee compression case at right angles to the longitudinal direction of a base plate and a driving means for travel in a foot compression case by a driving means for compression. CONSTITUTION: This appliance is used by housing the foot and the knee in the foot compression cases 3a, 3b and the knee compression cases 2a, 2b, respectively and closing the outside walls of the cases. Thin strip base plates 1, 1 are expanded/restored by rotating wheels 8a, 8b in the forward/backward direction by the driving means 7a, 7b for travel, which exercises the straddling motion of the lower leg. Also, pressure is applied to the foot and the knee via a cushioning material by the driving means for compression, which gives an acupressure effect to the foot and the knee. The speed and angle of the expansion/restoration of the thin strip base plates 1, 1 are adjusted by a controller, and a user can set a motion with the highest training effect by oneself.  Similarly, as for the degree of compression, the user can set the degree of comression with the highest acupressure effect by oneself.
Patent JP-S5397386-A (JP)
Title: Avalanche photo diode
Inventor: MUKAI TOUJI
IPC: H01L31/10
Filed: 1977-02-07
Abstract: PURPOSE: To lower the noise and the active voltage to expand the wavelength band, by lowering the field intensity at the avalanche region and increasing the ionization coefficient rate between the electron and the positive hole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59142907-A (JP)
Inventor: ASADA TORAO
IPC: B65B51/00
Filed: 1983-01-28
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-H11195163-A (JP)
Title: Cartridge and ticket issuing machine using the same
Inventor: GONDA TSUNEMI
IPC: G07F7/08
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To make unnecessary to prepare every kind of cartridge even when the kinds of cards to be handled is increased, and to suppress the increase of costs to be spent on the cartridge. SOLUTION: A cartridge is constituted of a box-shaped main body 1a for housing plural thin plate-shaped members A, a member 7 for identification set at the main body 1a so as to be attachable and detachable, and identifying means 5 and 8 for identifying the kind of the member A to be housed in the main body 1a. The identifying means 5 and 8 are constituted of a first identifying means 5 and a second identifying means 8 so that the kind of the member A can be identified by this combination. At least, the second identifying means 8 is formed at the member 7 for identification, and plural classification can be attained for the kind of the member A by the member 7 for identification itself.
Patent JP-H10207278-A (JP)
Title: Fixing device with induction heating
Inventor: TSUJIMOTO TAKAHIRO
IPC: G03G15/20
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To make only a heating rotary body stably induction heat generating, and to realize power saving by providing cut off means preventing a magnetic loop from being formed across a core, on a supporting structure supporting the heating rotary body in freely rotationally. SOLUTION: In this fixing device, an air gap is formed by providing a disconnecting part on a part of a top end of several supporting frame 21. Moreover, bearings 23 and fixing rings 24 consisting a roller supporting structure 26 is severally composed of a insulating material provide with heat resistance, and made as an insulating member. The cut off means 36 are composed of the air gap formed in the roller supporting structure 26 and the insulating member arranged on the roller supporting structure 26. In this way, since the cut off means 36 consisting of the air gap and the insulative material are provided on the roller supporting structure 26, the possibility of the magnetic loop being formed on the roller supporting structure 26 is eliminated.  Thus, the power is prevented from being wasted unwittingly by the roller supporting structure 26, and the fixing roller 12 is only made possible to stably perform the induction heat generation, therefore the power saving can be realized.
Patent JP-S62170367-A (JP)
Title: Thermal printer
Inventor: MINOWA MASAHIRO
IPC: B41J2/36
Filed: 1986-01-23
Abstract: PURPOSE:To enable appropriate energy to be constantly applied, by controlling in consideration of a temperature detected in proximity to a heat generating part of a thermal head, in addition to a hysteresis conventionally taken into consideration. CONSTITUTION:A heat-sensitive element 5 is disposed in contact with a thermal head 10. An energization duration controlling circuit 30 includes the element 5, and determines a reference energization time for heat generating elements. A measuring means 40 measures the reference energization time. A storage means 50 such as a RAM stores the driving hysteresis of each of the heat generating elements. An applied energy discrimination table 61 determines a reduction in the energy applied to the heat generating element as compared with the reference energization time, according to the driving hysteresis of the element. A CPU 20 controls the entire thermal printer, and controls the circuit 30. Prior to printing, the reference energization time is measured by the means 40 and the energization time for the heat generating element is determined according to the driving hysteresis of the element while referencing the table 61, at least one time for each printing in one line or on one sheet.
Patent JP-S63180821-A (JP)
Title: Electronic balance
Inventor: NISHIO AKIRA
IPC: G01G7/02
Filed: 1987-01-21
Abstract: PURPOSE:To obtain a balance capable of accurately informing whether warming-up is completed, by providing the temp. sensor arranged in the balance, a temp. change monitor means, a comparing means and an alarm means. CONSTITUTION:A temp. change monitor means (b) takes in the output of the temp. sensor (a) arranged in a balance to hourly calculate the variation DELTA per hr of the output. A comparing means (c) compares the variation DELTA calculated by the temp. change monitor means (b) with a preset tolerant width B. An alarm means (d) informs the operator of the completion of warming-up when the change quantity DELTA is within the tolerant width B on the basis of the comparing result and informs him that warming-up is insufficient when the variation DELTAexceeds the tolerant width. By this method, even when short-time power failure occurs, it can be always accurately informed whether warming-up is completed and erroneous measurement can be prevented.
Patent JP-S60158612-A (JP)
Inventor: HIWATARI MASABUMI
IPC: H01G4/12
Filed: 1984-01-27
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-H03216646-A (JP)
Title: Silver halide photographic sensitive material
Inventor: USAMI TAKASHI
IPC: G03C1/83
Filed: 1990-01-23
Abstract: PURPOSE:To enable rapid decoloring during development by forming a hydrophilic colloidal layer contg. at least one kind of specified compd. as dispersed solid fine particles. CONSTITUTION:A hydrophilic colloidal layer contg. at least one kind of compd. represented by formula I as dispersed solid fine particles is formed. In the formula I, R1 is H, alkyl, aryl, acyl or a hetero-cyclic group, each of R2 and R3 is H, alkyl, substd. amino, etc., x is 1-5, Y is a single bond or a divalent combining group, each of L1-L3 is methine and(n) is 0 or 1. Decoloring can be accelerated at the time of development.