baber/WOPTO huggingface dataset:
Patent JP-S5564189-A (JP)
Title: Compressor for turborefrigerator
Inventor: TAKEMI HIDEO
IPC: F04D17/12
Filed: 1978-11-02
Abstract: PURPOSE: To reduce a loss in revolution by decreasing a sliding surface of a rotary disc from enclosing both suction impellers in a vane chamber of gear case.  
     CONSTITUTION: A bulkhead 2a is provided in a gear case 2 to divide into a gear chamber 2b and a vane chamber 2c, and both suction impellers 10 are enclosed in the vane chamber 2c. A refrigerant gas coming out of an evaporator flows into the first stage impeller 10a for compression through an inlet port 19, flows in a passage 16, then comes into the second stage impeller 10b for compression by way of a return section 17. The refrigerant gas discharged from the second stage impeller 10b is fed into a condenser by way of a scroll section 18 set in a proper area. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04359533-A (JP)
Title: Test specimen for semiconductor manufacturing use
Inventor: ARAKAWA TOSHIAKI
IPC: H01L21/66
Filed: 1991-06-06
Abstract: PURPOSE:To judge whether there exists a possibility of bending an outer lead for an IC to be manufactured by referring to whether the outer lead for the IC comes into contact with an IC manufacturing apparatus when the IC is used in the IC manufacturing apparatus. CONSTITUTION:In a main body 7 whose shape is the same as that of an IC to be manufactured, a voltage is applied in advance across an outer lead 1 and an electrode 4, and electric charges are stored in an electricity-storing part 3. When the IC is introduced into a manufacturing apparatus, the electrode 4 is set to the same potential as that on the conveyance face of the apparatus. When the outer lead 1 comes into contact with a part of the manufacturing apparatus, the electric charges in the electricity-storing part 3 are discharged. As a result, whether the outer lead for the IC comes into contact or not can be judged by means of the potential of the electricity-storing part 3.
Patent JP-S63298382-A (JP)
Title: Heat fixing roll
Inventor: KON SHUJI
IPC: G03G15/20
Filed: 1987-05-29
Abstract: PURPOSE:To eliminate layer floating of a PTFE (polytetrafluoroethylene) layer by coating an elastic rubber material on a roll core and coating and drying a fluorine high polymer material dispersion on this elastic rubber material and coating and sintering a PTFE dispersion on said dispersion. CONSTITUTION:A silicone rubber layer 3 is formed on a metallic core 1 with a primer 2 between them, and a primer 4 is coated on the surface of the rubber layer 3, and a fluorine high polymer material coating film 5 is formed on this primer 4. After the PTFE dispersion is coated and dried on the surface of the film 5, this dispersion is sintered together with the fluorine high polymer material coating film 5 to form a PTFE layer 6. Since the adhesive strength of the PTFE layer 6 to the base layer is increased, layer floating of the PTFE layer 6 does not occur not only during the use but also in the handling stage.
Patent JP-H07165608-A (JP)
Title: Bone absorption inhibitor comprising interleukin 6 receptor antibody as active ingredient
Inventor: KISHIMOTO CHUZO
IPC: A61P43/00
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a bone absorption inhibitor effective as a therapeutic agent for diseases related to bone absorption, capable of suppressing formation of osteoclast in the presence of interleukin 6 (IL-6) and interleukin 6 receptor (IL-6R). CONSTITUTION:This bone absorption inhibitor comprises an antibody against IL-6R as an active ingredient. IL-6 hardly shows promotive action on osteoclast formation by itself, but has a strong osteoclast formation promotion action in the presence of IL-6R. The osteoclast formation promotion action is checked by addition of anti-IL-6 antibody. IL-6R has two kinds whose one develops on a cell membrane and the other of which is released from a cell surface layer (soluble IL-6R). The soluble IL-6R is structurally different with respect to deficiency in intracellular region among an extracellular region, a cell penetration region and the intracellular region in IL-R on the cell membrane. The soluble IL-6R is used as an antigen to prepare anti-IL-6 antibody.
Patent JP-S63299428-A (JP)
Title: Data communication system
Inventor: OBA MASAHIRO
IPC: H04L5/14
Filed: 1987-05-28
Abstract: PURPOSE:To control a videotex terminal as two terminals, an up dedicated terminal and a down dedicated terminal, by using a computer, by forming a cable as a specific connection, and separating it to two cables. CONSTITUTION:A connector 13 is connected to the communication control equipment with asynchronization of 75bps of the computer, and a connector 14 is connected to the communication control equipment with F synchronization of 4800bps. Also, a connector 23 is connected to the modem of a video text center. Each terminal of the connector 14 and that of the connector 23 are connected as shown in figure. Interface control with the modem is performed by lines ER, DR, and CD, and the reception of up data is performed by the RD. An FG and an SG are the ground, and an RS and a CS are used by folding. Each terminal of the connector 14 and that of the connector 23 are connected as shown in figure, and the transmission of down data is performed by an SD. The delivery timing of transmission data is supplied from the modem by using an ST2. The FG and the SG are the ground. The ER and the DR, and the RS and the CS are used by folding.
Patent JP-2000318624-A (JP)
Title: Shock absorbing type steering column and its manufacture
Inventor: TSUJI YASUAKI
IPC: B62D1/19
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing type steering column which absorbs a shock adequately by setting the press-in load to the first column through the spacer of the second column in an adequate scope, and can carry out the forming of the spacer securely and easily, when the mutual twisting of both columns is prevented by the spacer. SOLUTION: A tubular first column, a tubular second column, and a tubular spacer composed by bending a plate form material 3A, are provided. Through holes 3c are formed to the spacer, and the second column is pressed in to the first column through the spacer. A shock is absorbed by the relative movement of both columns in the axial direction. To at least one side of the inner periphery and the outer periphery of the spacer, a recess part 3d with bottom connecting to the peripheral edges of the through holes 3c is press-formed.
Patent JP-S5925147-A (JP)
Title: Manufacture of electron tube
Inventor: KOMIYAMA HIROSHI
IPC: H01J9/44
Filed: 1982-08-03
Abstract: PURPOSE:To prevent a decrease of emissive capability as an electron tube, by automatically removing on a conveyer a foreign material of lint or the like staying between the first and the second grids, so as to prevent any possible damage of a cathode due to the next emission aging with such a foreign matter. CONSTITUTION:A cathode 27 and the second grid 29 in a color picture tube 21 are connected to each other, and voltage is applied through a resistor 35 and an ammeter 36 from one end of an about 500VDC power supply 34, then a foreign material of lint or the like staying between the first grid 28 and the second grid 29 is removed. Here the resistor 35 is arranged to limit an electric current flowing in the ammeter 36 to a value not more than 100mA when the first grid 28 and the second grid 29 are short circuited to each other. After the foreign material of lint or the like staying between the first grid 28 and the second grid 29 is removed from such a circuit, about 9V is applied from a DC power supply 31 to a heater 26, while about 10V is applied from a DC power supply 32 to the grid 28, and both the second grid 29 and the third grid 30 are connected to this circuit, then emission aging is performed by applying about 300V from a DC power supply 33. In such way, since the emission aging can be performed under a condition without any foreign material between the first grid 28 and the second grid 29, damage of a cathode is never caused, and an electron tube of good quality level can be obtained.
Patent JP-S5259174-A (JP)
Title: Preparation of n-substituted uracil compounds
Inventor: SUZUKI NOBUYUKI
IPC: C07D405/04
Filed: 1975-11-10
Abstract: PURPOSE: N-substd. uracil compounds, useful as drugs for leukemia, tumors, etc., are prepared in high yield by the reaction of uracil derivatives with 2,3-dihydrofuran in the presence of a proton donor and a Lewis catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6026360-A (JP)
Title: Process unit and image forming device applied with process unit thereof
Inventor: HONDA HARUHISA
IPC: G03G15/00
Filed: 1983-07-22
Abstract: PURPOSE:To set the condition of latent image formation securely by forming a photosensitive body and a means which forms an electrostatic latent image on the photosensitive body as a unit independent of a device body, and adding an adjusting function to the latent-image forming means. CONSTITUTION:A corona discharger 3 serving as a means used for the latentimage formation, short-focus optical element array 4, developing device 5 which uses a nonmagnetic toner, and conveys and supplies to the photosensitive body 2 by a magnetic field, transfer corona discharger 6, and cleaning device 7 are provided at the circumference of the photosensitive body 2 in the rotational direction of the photosensitive body 2. The charger 3 is supported temporarily by a housing 8 together with the photosensitive drum 2 in a device 1; and a filter 22 for adjusting the quantity of image exposure is fitted to an image exposure slit 25 formed in the housing 8 and an adjusting plate 24 for the quantity of preliminary exposure is also fitted to a window 23 for preliminary exposure to constitute the photosensitive body unit. This housing 8 is supported on and guided by a guide rail 9 fixed on the side of a main device, and attached and detached to and from the main device by insertion and extraction.
Patent JP-S5468550-A (JP)
Title: Manufacturing of heat exchanger
Inventor: EBISAWA MITSUO
IPC: F28F1/40
Filed: 1977-11-09
Abstract: PURPOSE: To prevent reduction in noise-preventive effect by pressure-welding noise- preventive coil spring to inner wall of heat absorbing fin pipe.  
     CONSTITUTION: One end of noise-preventive coil spring to be inserted into heat absorbing fin pipe 3 is bent inward to serve as top end clamping part 5a and the other end is bent toward the axial direction to make back end clamping part 5b, and the outer diameter of the coil spring is designed to be larger than the inner diameter of heat absorbing fin pipe 3. Then, rotating shaft 8 is rotated after clamping top clamping part 5a in slit part 8 of inserting jig 6, the rotating  shaft 8 is inserted into its cylindrical sheath 7, and also by clamping back end clamping part 5b to projection 7b, and the rotating shaft 8 is pressure-welded to inner wall of heat absorbing fin pipe 3 by being reversely turned after throttling its outer diameter until it is smaller than the inner diameter of heat absorbing fin pipe 3 into which the rotating shaft 8 is inserted. By doing so, shifting of coil spring 5 by the flowing water can be prevented, and also, deterioration in noise-preventive effect can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61292661-A (JP)
Title: Copying device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/043
Filed: 1985-06-20
Abstract: PURPOSE:To obtain a good copy by setting unerased areas taking the size of transfer paper, the size of an original, the trimming size and magnification of copying into consideration and erasing latent image outside of the unerased areas. CONSTITUTION:For instance, the length of an unerased area 48 in the direction (x) is made to overlapped length of the length Px of a transfer paper 10 in the direction of (x), the length OxXR in the direction of (x) after changing magnification basing on the length of an original Ox and the length in the direction of (x) after changing magnification TxXR basing on the trimming size Tx, to be concrete, to the length of minimum TxXR. On the other hand, the length in the direction of (y) of the unerased area 48 is similar, to be concrete, made to the length of minimum Py. Thus, the unerased area 48 is set, and when erasing the electrostatic latent image on a photosensitive body 1 by an eraser 7, control is made to erase outside of the unerased area 48. In this case, the state of the unerased area 48 is displayed by a liquid crystal display section.
Patent JP-S5468031-A (JP)
Title: Indoor unit of air conditioner
Inventor: NAKADA MINORU
IPC: F24F13/20
Filed: 1977-11-10
Abstract: PURPOSE:To demount only a fan portion under a condition that a heat exchanger portion is supported to a wall surface, by installing a hook fitting to the fan portion and the heat exchanger portion, and by connecting the fitting to a fitting plate fixed to the wall surface. CONSTITUTION:When exchanging a fan 30 or a fan motor 31, a hook fitting 25 is connected to a fitting plate 27 if a front panel 12 is first demounted and the connection between an evaporator portion 13 and a fan portion 14 is released. If the evaporator portion 13 is forward moved in the arrow head A direction only by a portion corresponding to an allowance 28 under this condition and turned in the arrow head B direction centering around a connecting portion between the hook fitting 25 and the fitting plate 27, only the fan portion 14 can be separated and disconnected from a main body 11. When mounting only the fan portion, work is performed in the wrong order to the order as mentioned above.
Patent JP-S6027260-A (JP)
Title: Trunk exchange system
Inventor: TAKAHASHI UICHI
IPC: H04Q3/00
Filed: 1983-07-26
Abstract: PURPOSE:To constitute an efficient trunk exchange system by transmitting full- digit data of a selected number at each time when a dial tone is detected in the system where a calling-side terminal and a called-side terminal are switched and connected through plural exchanges. CONSTITUTION:When a call signal is trasmitted from a calling-side terminal 11, full-digit data of a selected number is transmitted from a PB dial signal transmitting circuit 25 through a call path 27 at each time when the dial tone from plural exchanges 14-16 is detected successively by a dial tone detecting means 26. Thus, it is unnecessary that the exchange is provided with a function which processes a selecting signal.
Patent JP-H10326015-A (JP)
Title: Photoresist composition
Inventor: YAKO YOSHIKO
IPC: H01L21/027
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To enhance sensitivity, resolution, pattern profile, TDE resistance, and the like by incorporating a tertiary amine compound having an ether bond. SOLUTION: This photoresist composition comprises a resin convertible from a state insoluble or hardly soluble in alkali into a state soluble in alkali by action of acid, an acid generator, and the tertiary amine compound having the ether bond represented by the formula; R<1> R<2> N-X-OR<3> . The resin convertible into an alkali soluble state is obtained by partially protecting the phenolic hydroxyl group of a polyvinylphenol type resin with a 1-ethoxyethyl group. The acid generator is a diazomethanedisulfonyl compound. In the formula, X is a divalent aliphatic group; each of R<1> -R<3> is, independently, a monovalent aliphatic or aromatic or aralkyl group and R<1> and R<2> may combine with each other to form a ring together with their combining N atom.
Patent JP-H03818-A (JP)
Title: Color matching in spinning and dyeing of acrylic yarn
Inventor: MORIISHI HIDEKI
IPC: D06P3/70
Filed: 1989-05-29
Abstract: PURPOSE:To simply obtain spun and dyed yarn having the same color as that of piece dyeing in subjecting an acrylic polymer to wet spinning and coagulating to give gelatinous yarn, applying dye to the yarn, drawing, drying and heating and relaxing by using specific dye. CONSTITUTION:In obtaining spun and dyed yarn by subjecting an acrylic polymer to wet spinning, coagulating, applying dye to the gelatinous yarn, drawing, drying and heating and relaxing, dye having <=1.5 color difference in Lab system after and before the heating and relaxing is used, the polymer is spun, conventionally colored and heat-treated under the same condition as that of the heating and relaxing to give a dyed material and the dye is prepared according to a recipe of the dyeing solution of the dyed material to simply carry out color matching in spinning and dyeing.
Patent JP-H11331100-A (JP)
Title: Communication observation device and method
Inventor: SHIMURA TAKASHI
IPC: H04B7/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To observe a communication state individually every time plural transmission antennas are selected in the device that observes a communication state based on principles of holograms for received signals put in interference state by a stationary antenna and a scanning antenna. SOLUTION: A change detection means 19 detects a change of an amplitude of an output signal from a stationary antenna 12, and a signal changeover means 18 selects signals in interference used for observation by observation execution means 16, 17 corresponding to the detection. Since the amplitude is changed in the multi-path synthesis wave received by the stationary antenna 12 when a position of the transmission antenna is changed, the switching of the transmission antenna is discriminated thereby.
Patent JP-S5838067-A (JP)
Title: Picture signal processing system
Inventor: MIWA YASUO
IPC: H04N1/40
Filed: 1981-08-31
Abstract: PURPOSE:To improve the apparent resolution, by converting a black signal adjacent to a white signal into a white picture signal, when three consecutive bits of a binary picture signal correspond to white, black, black or black, black, white, in a facsimile device. CONSTITUTION:When a picture signal (a) is inputted to an input terminal from the left in sequential bit-serial, a picture signal (b) is obtained from an output terminal 2. When three consecutive bits as bits F,G,H of the picture signal (a) are black, black, white, then the black bit G adjacent to white is converted into white from black as the bit G of the picture signal (b). Thus, in recording based on this picture signal, a reproduced picture (c) is obtained. In this reproduced picture (c), sufficient white region is reproduced between black picture element groups J and K, allowing to improve apparent resolution.
Patent JP-H086546-A (JP)
Title: Display control method for on-screen display and control device therefor
Inventor: FUJIKAWA TSUNEO
IPC: H04N5/445
Filed: 1994-06-17
Abstract: PURPOSE:To provide the display control and its display control device of an on-screen display capable of performing a stable character display having no jitter. etc., as to the technology for generating the clock for an on-screen display in the display control method and the display control device of the on-screen display. CONSTITUTION:In this control of the on-screen display, a pulse signal corresponding to a horizontal synchrinizing signal generated by an on-screen display device is generated by a voltage controlled oscillator (a VCO) 31, etc., during a period a video is displayed on screens such as CRT and so forth and the oscillated pulses are counted and the count value is compared with a reference value and when both value are made to coincide by increasing or decreasing the input control voltage of the VCO 31 so that the count value coincides with the reference value, an oscillation pulse at this time is made to be the clock pulse for the on-screen display.
Patent JP-S5927554-A (JP)
Title: Connector and manufacture thereof
Inventor: ARAI KOUZOU
IPC: H01L23/32
Filed: 1982-08-05
Abstract: PURPOSE:To provide an excellent connector in which a conductive material is hardly isolated on an insulating substrate with a simple structure by increasing the conductive strips larger than the width of the upper end exposed in the width of the lower end bonded to the junction of the substrate and filling an insulator in the gap between the strips. CONSTITUTION:Many conductive strips 2 are formed by allowing the part which contacts with the hardened part of a remaining resist 4 to remain on a conductive plate 20. After an etching is finished, the resist 4 remaining on the upper end 22 of the strip 2 is isolated and removed, a plurality of strips 2 having a width L1 of the end 21 bonded to an insulating substrate 10 larger than the width L2 of the exposed upper end 22 are bonded to be laterally isolated and extended in parallel with each other on the substrate 10. A scraping work is performed along the plane surface of which the ends 22 of the strips 2 are disposed, the strips 22 are bridge and hardened, and a connection in which an insulator 3 is filled in the gaps between the strips 2 and 2 can be obtained.
Patent JP-H1132316-A (JP)
Title: Digital still camera capable of remote communication
Inventor: SUH INH-SEOK
IPC: H04M1/72403
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To receive and display a digital electronic signal indicating a still image photographed by another digital still camera by transmitting an electromagnetic signal including a still image signal to a designated remote device. SOLUTION: An antenna receives an electromagnetic signal transmitted from a remote device such as a digital still camera or a telephone set, and a transmission/reception switching part 11 operates in a reception mode, and outputs the electromagnetic signal to a demodulating part 12. The demodulating part 12 demodulates the electromagnetic signal, and an A/D converter 13 converts the demodulated electromagnetic signal into a digital electronic signal, and outputs it.  When a telephone number for designating the digital still camera is received from another remote device through the transmission/reception switching part 11, demodulating part 12, and A/D converter 13 to a telephone number receiving part 38, a responding part 39 outputs a first response signal for desiring communication, and the first response signal is transmitted through a second mix part 25, D/A converting part 26, modulating part 27, and transmission/reception switching part 11 to the remote device.
Patent JP-S6114197-A (JP)
Inventor: PIITAA DEBITSUDO GURIIN
IPC: C30B25/22
Filed: 1985-06-21
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-S5763758-A (JP)
Title: Discharge lamp
Inventor: FUJIMURA TAKASHI
IPC: H01J61/36
Filed: 1980-10-01
Abstract: PURPOSE:To prevent the dielectric failure of a lamp even when it is located in water, by connecting the end of a lead wire with an insulating sheath on an outside projection of an electrode, providing an issulating tube around the joint, and filling an insulating resin in the tube. CONSTITUTION:An end of a core wire of a lead wire 25, the lead wire 25 is a wire with an insulating sheath 25b covering a core wire 25a, is welded on the outside projection of an electrode 19. A joint of the electrode 19 and core wire 25a is covered with an insulating tube 26 consisting of silicone rubber, one end is engaged firmly on the external peripheral surface of a glass tube 6, and the other end is faced against the insulating sheath 25b of the lead wire 25 to overlap. Furthermore, epoxy resin 27 is filled in the tube 26 to cover the end of the glass tube 6, the outside projection of the elecrode 19, core wire 25a, and end of the insulating sheath 25b, and a space between a stem 7a and the tube 26 is also filled with epoxy resin 28. Thus, the dielectric failure can be prevented even when the discharge lamp is located in water.
Patent JP-S5259634-A (JP)
Title: Preparation of water-soluble electric insulation plant
Inventor: HOSOKAWA ETSUO
IPC: C09D179/08
Filed: 1975-11-12
Abstract: PURPOSE: To prepare a heat resistant, non-polluting title paint by reacting an aromatic diamine with a reaction product of an aromatic tetracarboxylic acid anhydride and specific diamine and neutralizing the resulted polyimide resin with base. 
     COPYRIGHT: (C)1977,JPO&Japio