baber/WOPTO huggingface dataset:
Patent JP-H02280783-A (JP)
Title: Pinball game machine
Inventor: ISHII MITSUO
IPC: A63F7/02
Filed: 1989-04-24
Abstract: PURPOSE:To stop a ball at a discharge position in a short time by installing a shutter member which stops a ball sent into a guide passage at an outlet and shifts the ball onto a discharge rail by an opening operation. CONSTITUTION:Between a guide passage 50 and a discharge rail 29, a shutter plate 52 is installed through a shaft part 52a onto a ball feeding unit plate 26. A pin 42b as shift receiving part is projectingly installed at the lower part of the side part on the opposite side to the side where a shaft part 42a is installed among the both side parts of a recessed part 44 of a ball receiving member 42. The first ball is introduced into the recessed part 44 of the ball receiving member 42 and sent into the guide passage 50, and an engaging hook 47 is interposed between the first and second balls on an opening/closing plate by the swing of a ball stop member 43, and the movement of the second ball in an arranging passage is suppressed. Therefore, during the preparative operation for the discharge of a discharge lever 31, the shutter plate 52 closes the outlet 51 of the guide passage 50, and a ball E which moves to the outlet 51 of the guide passage 50 is stopped by the shutter plate 52. Independently on the swing of the ball receiving member 42 in the opposite direction to the direction of arrow F, the swing in the direction of arrow G over this degree is suppressed.
Patent JP-S585047-A (JP)
Title: Image loop transmission system by optical communication
Inventor: SHIMIZU SHIYOUICHI
IPC: H04B10/275
Filed: 1981-07-01
Abstract: PURPOSE:To perform high-speed transmission by looping plural image processors through optical fibers, and performing image transmission with packets of information among the image processors. CONSTITUTION:A light signal transmitted from a looped optical fiber is converted into an electric signal by an photoelectric converter 11, and a command image discriminating circuit 12 discriminates between image information and control information. In case of the image information, when the terminal is an originating source, the transmission of a signal to a next terminal inhibited, but  when not, a signal generated on a line 13 is inputted to a reader printer device  16 and also sent to the next terminal together with the output of an image  discrimination signal generating circuit 23. In case of the control information, it  is used for exerciting control over the terminal through an input command register 27, and a command analyzing and command generating circuit 28, and is  also sent to the next terminal through an output command register 29.
Patent JP-H01276198-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIYA YOSHIKAZU
IPC: G02F1/133
Filed: 1988-04-28
Abstract: PURPOSE:To eliminate the need for contrast adjustment by varying a liquid crystal driving voltage according to negative/positive display switching. CONSTITUTION:A negative/positive changeover switch 5 detects a negative or positive state. When the positive display state is detected, 0 is written in an output port 10, a liquid crystal driving correction value is set to 0, and display data written in a V-RAM 6 is sent to a liquid crystal driver 8. When the negative display state is detected, the data inversion register of a controller 7 is set and the display data from the V-RAM 6 to the driver 8 is inverted into negative display. The value V1 of the liquid crystal driving voltage is detected through an A/D converter 14, a liquid crystal correcting voltage corre sponding to the value is found in the liquid crystal driving voltage correction table in a ROM 2, and its value is written to the output port 10 and added 17 to a reference voltage from a reference voltage generating circuit 12 through a D/A converter 11; and the resulting current is amplified by a driving power source 15 and sent to the driver 8 to drive a liquid crystal panel 9.
Patent JP-S5629080-A (JP)
Title: Lubrication device of refrigerator
Inventor: NAKAYAMA SHIYOUZOU
IPC: F04B27/08
Filed: 1979-08-15
Abstract: PURPOSE: To increase effect of lubrication by separating lubricant in a separation chamber and cooling the lubricant by refrigerant drawn into this chamber before it reaches each moving and sliding part of a refrigerator compressor.  
     CONSTITUTION: A separation chamber 3 is provided in a discharge flange 1. With the chamber 3 is also intercommunicated a discharge passage 6 through which refrigerant is passed after it has been compressed in a cylinder bore 4 and discharged into a discharge chamber 5. Accordingly, lubricant suspended in refrigerant is separated in the separation chamber 3 and then atomized in a absorption passage 11. Effect of lubrication is greately increased because of the fact that the lubricant is cooled by the refrigerant very effectively as it is atomized into the absorption passage 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S586552-A (JP)
Title: Manufacture for magnetic head assembly
Inventor: AMASAKA MASAYOSHI
IPC: G11B5/60
Filed: 1981-07-02
Abstract: PURPOSE:To reduce the processing time and to simplify the assembling, by forming a plurality of tongues with punch-out processing for a part corresponding to track position of a magnetic disc made of a thin single plate having elasticity and constituting a support for the magnetic head through folded tongues. CONSTITUTION:A thin single plate 1 having elasticity is used, and punch-out processing is made for parts corresponding to track locations of a magnetic disc with etching or pressing to form punch-out parts 3 and tongues 20 having a root 20a, a side 20b and a tip 20c. The side 20b is folded to form a load arm 7 having rigidity and agimbal 5 of hair pin shape is formed by bending a semispherical pivot 6 for the tip 20c in the folding shape and the gimbal 5 is stood up by bending the root 20a. A core slider is bonded and fixed so that the center of the core slider is coincident with the center of the track at the flat part of the gimbal.
Patent JP-S60248197-A (JP)
Title: Preparation of deoxyuridiene
Inventor: FUJISHIMA TETSUROU
IPC: C12P19/38
Filed: 1984-05-23
Abstract: PURPOSE:To suppress the action of nuceosidase and improve the yield in the production of deoxyuridine using a substance containing deoxycytidinedeaminase mixed with nucleosidase, either by heating the material or by raising the reaction temperature. CONSTITUTION:Deoxyuridine is produced by reacting deoxycytidine with a material containing deoxycitidinedeaminase mixed with nucleosidase. In the above process, the material is heat-treated or the reaction temperature is raised (in both cases, the temperature is preferably >=55 deg.C and below the deactivation temperature of deoxycitidinedeaminase) to suppress the action of nucleosidase and prevent the by-production of uracil.
Patent JP-H09263599-A (JP)
Title: Intracellularly intruded polypeptide and its identification
Inventor: MIMORI TATSUYUKI
IPC: C07K16/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polypeptide having a specific amino acid sequence and derived from leishmania protozoa, playing a part in the intracellular intrusion for protozoa and having activity to induce diseases in human beings, and useful for the diagnosis of infection with protozoa, vaccines, etc. SOLUTION: This polypeptide has an amino acid sequence of the formula, being a new intracellularly intruded polypeptide for protozoa having activity to induce diseases in human beings, and playing a part in the intracellular intrusion for protozoa. This polypeptide or the gene coding this polypeptide is useful for detecting protozoa and the diagnosis of infection therewith, vaccines for treating diseases involved in protozoa and for developing such vaccines.  This polypeptide is obtained by a process wherein Promastigote-type leishmania protozoa is cultured in a medium at 27 deg.C for 3 days and then collected, and a genome DNA etc., is then extracted from the protozoa by a conventional means; using the genome DNA, a DNA library is prepared and then screened to obtain a DNA coding the aimed intracellularly intruded polypeptide, which is then integrated into a vector and expressed in host cells.
Patent JP-S59228990-A (JP)
Title: Antiseptic agent for drinking water
Inventor: SOMEYA NORIO
IPC: C02F1/66
Filed: 1983-06-10
Abstract: PURPOSE:To obtain an antiseptic agent which can be preserved for a long term due to the sterilizing effect, etc. by coating granular activated coral sand free from salt with 1-15wt% silver to obtain the antiseptic agent which is enclosed in a packing vessel such as a paper bag. CONSTITUTION:An antiseptic agent 2, as it is or after being enclosed in a bag 1 consisting of paper, synthetic paper, etc., is put into a lidded plastic case 4 provided with many small holes 3. The antiseptic agent 2 is manufactured by preparing coral sand having 10-50 meshes particle size from reef-making coral, washing sufficiently, activating by heating at 200-400 deg.C under an inert gas atmosphere which is regulated to -20--50mm.Hg reduced pressure, decomposing the organic constituents, and developing pores. Then the coral sand is impregnated in an aq. soln. of silver ammonia at 20-40 deg.C under reduced pressure, and added with grape sugar as a reducing agent to coat the surface or the internal surface of the coral sand with metallic silver.
Patent JP-S5228852-A (JP)
Title: Power switching transistor drive circuit
Inventor: MAEDA MIKIO
IPC: H02M3/28
Filed: 1975-08-29
Abstract: PURPOSE:To promote the simplification of drive circuit as well as the efficiency of the circuit, by means of impressing the large inverse bias between the base and the emitter when shifting from the continuation period of Main Transistor to the discontinuation period of the transistor, thereby forciblly drawing the excessive carrier out and shortening the storing time.
Patent JP-H11287547-A (JP)
Title: Showcase with built-in refrigerating machine
Inventor: ISHIKAWA MASAMICHI
IPC: F25D19/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent respective instruments for a refrigerating machine from temperature rise by a method wherein a heat removing device is provided detachably on the side surface of a machine room, receiving the refrigerating machine. SOLUTION: A machine room 13, in which a condenser 17, a condenser-like fan 19 a compressor 21 and an electric equipment box 20 which are constituting a refrigerating machine are received and which is surrounded by an outer easing panel 22, is provided with a suction port 23 formed on the front surface and with an exhaust port 25 formed on the back surface of the same. When the fan 19 for condenser is rotated, outdoor air enters the machine room 13 through the suction port 23 to cool various kinds of instruments in the room and, thereafter, is exhausted through the exhaust port 25. When the exhaust ports 25 of the showcase 1 are opposed to each other, an air resistance is increased and the amount of suction air is reduced whereby the cooling performance of the showcase is deteriorated.  In order to prevent the deterioration, when the outer casing panel 22 is removed and a heat removing device 41, attached to the side surface of the machine room 13 detachably and constituted of a fan main body, a duct and the outer casing panel 47, is attached to the side surface of the machine room 13 through screw clamping integrally with a frame 48, heat in the machine room 13 is discharged out of the side surface of the showcase 1 whereby the heat will not be confined into the machine room 13.
Patent JP-H11284825-A (JP)
Title: Communication device, communication system and storage medium
Inventor: KABETANI SHOZO
IPC: H04N1/32
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To conduct communication at a transmission rate where probability of occurrence of a bit error is low by sending a TCF signal at a transmission rate slower than that of a preceding time from a transmission source through the re-transmission of an FTT signal to the transmission source even in the case that no bit error is detected from the TCF signal received at second at the same transmission rate as that of the first transmission. SOLUTION: A CPU discriminates it in the step 58 that no bit error is in existence in a TCF signal received at second in the step 56, and in the case that a transmission rate of the TCF signal received at second is discriminated to be the same transmission rate as first, an FTT signal is sent again to an opposite facsimile equipment in the step 60 and the opposite facsimile equipment receiving the FTT signal sends the TCF signal at a transmission rate slower than that of a preceding time.
Patent JP-S63269964-A (JP)
Inventor: FURANKU ESU KAWANA
IPC: A23L17/00
Filed: 1987-04-27
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-2000256562-A (JP)
Title: Production of normal temperature-type paving composition
Inventor: ANDO SEITARO
IPC: C08L95/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition by including various kinds of aggregates, a bituminous material, an asphalt emulsion system, and a specific partially or completely neutralized product to effect high adhesion between the bituminous material and aggregates. SOLUTION: This composition is obtained by including (A) various kinds of aggregates, (B) a bituminous material as binder, (C) an asphalt emulsion system, and (D) 0.05-5.0 wt.% (pref. 0.3-3.0 wt.%), based on the component B, of a product formed by partially or completely neutralizing with an organic sulfonic acid or sulfuric ester compound (e.g. p-toluenesulfonic acid) a condensate (e.g. diimidazoline compound) as a reaction product from a polyalkylenepolyamine of the formula H2N[(CH2)mNH]n(CH2)mNH2 (m is 2 or 3; n is 1-8) (e.g. pentaethylenehexamine) and 1 to (n+m) mol of a 8-22C (un)saturated fatty acid (e.g. oleic acid).
Patent JP-2000260192-A (JP)
Title: Method and device for multi-level programming of memory cell
Inventor: CHIN SHIN RIN
IPC: G11C11/56
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To nullify or minimize an overhead of a threshold voltage by applying a high level voltage to a drain and a gate node every time when a series of program pulses are applied, applying a certain intermediate level voltage to a source node, and repeating to apply the program pulses and inspection pulses until a target threshold voltage level has been reached. SOLUTION: A common drain node 106 and a common source node 108 are formed, and a common line 110 connects the gates of these cells with gate node 112. A target threshold voltage Vt programmed for a target can be set to be switched to four different levels by being connected with a pair of dummy cells having different threshold voltages Vtd from each other. The pair of these dummy cells accessible to be switchable can be used so as to have as many threshold values as necessary for a predetermined data storage density. Moreover, it is unnecessary to strictly control a program pulse width and the program inspection pulse.
Patent JP-S58222732-A (JP)
Inventor: SAKA SHIYOUICHI
IPC: H02J7/00
Filed: 1982-06-16
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-H10300917-A (JP)
Title: Color filter
Inventor: NISHIMOTO TOYOJI
IPC: G02B5/22
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To enable the use of materials which have no problems in terms of the environment and do not impair the excellent function characteristics of black matrices by using a two-component metal composed of nickel and tungsten as a material for constituting the black matrices. SOLUTION: The material constituting the black matrices consists of the two-component metal composed of the nickel and tungsten. Namely, a metallic layer 3 consisting of an alloy of the nickel and tungsten or an alloy of the nickel, tungsten and zirconium is sputtered and formed by a magnetron sputtering method on a transparent substrate 1 and the black matrices are formed by patterning the film. Colored pattern layers 4 are thereafter formed by the stage similar to that for the color filters by using the black matrix patterns of chromium. In this stage, oxynitride layers 2 consisting of the oxynitrides of the nickel, tungsten and zirconium are formed by sputtering, by which the laminated films composed of the oxynitrides 2 and the metallic layers 3 are formed prior to the formation of the metallic layer 3.
Patent JP-S60248932-A (JP)
Title: Control device of heater
Inventor: KONISHI MITSUSHI
IPC: F24D13/02
Filed: 1984-05-25
Abstract: PURPOSE:To provide a control device which can prevent heaters that are distributed among chambers from being operated unevenly so that they may be evenly operated, and also can detect a discontinuity or shortcircuit of a heater in the intermediate part. CONSTITUTION:The full load current which is supplied to respective heaters 3-a-c (H1-3) via TR1 is detected by CT2 and is inputted to a control device 5. Inside the control device, the voltage level as transformed by a current-voltage transformer 6 and an upper limiter 7-a and a lower limiter 7-b are respectively computed by comparators 8-a and 8-b. When the full load current is stabilized between the upper and lower limits for a predetermined duration, a shut- off command is given to those heaters which are being operated and a start command is given to those heaters which have been stopped. Two circuits are provided that memorize the output from the current-voltage transformer 6, one 16-a for memorizing the value immediately before the start command is outputted, and the other 16-b form memorizing the value after a timer 15- b for setting the time at which the load current peaks has timed up. By setting the increment of current due to the additional operation of heaters in advance, a judgment is made that there might be a heater discontinuity if the current is below the preset value even though the additional operation is started, and that there might exist a shortcircuit in the intermediate part if the current is above the preset value.
Patent JP-H052389-A (JP)
Title: Electronic phythm musical instrument
Inventor: TAKADA KATSUO
IPC: G01H7/00
Filed: 1991-04-09
Abstract: PURPOSE:To assign an optional percussion instrument sound to an optional key of a keyboard. CONSTITUTION:The electronic rhythm musical instrument has plural keys of a keyboard 1, plural percussion instrument sound source 14, a RAM 13 having storage areas corresponding to the keys of the keyboard 1, and a means 15B which generates one optional percussion instrument sound name among names corresponding to the respective sound sources 14. In setting mode, the generated percussion instrument sound name is stored in the storage area of the RAM 13 corresponding to an operated key of the keyboard 1 and in performance mode, the sound source 14 corresponding to the percussion instrument sound name in the storage area corresponding to the operated key of the keyboard 1 is controlled.
Patent JP-S5228400-A (JP)
Title: Publishing method of railway ticket for passenger wh is going to make excess trip
Inventor: HIROTA SHIYUUICHI
IPC: G07B15/00
Filed: 1975-08-28
Abstract: PURPOSE: To automatically and quickly publish a magnetic railway ticket examination information is recorded, by means of publishing the magnetic exces ticket thereby reading out the information with respect to the excess trip. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01199403-A (JP)
Title: Varistor
Inventor: HINATSU JIYUNJI
IPC: H01C7/10
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the highly efficient varistor on which voltage does not increase even in a large current region by a method wherein a resistor consisting of superconducting fine crystal and an insulating layer surrounding the superconducting fine crystal is provided. CONSTITUTION:The subject varistor has a resistor consisting of superconducting fine crystals 1 and the insulating layer surrounding the crystals. For example, Y2O3, BaCO3 and CuO are homogeneously mixed at the compounding ratio of 1/4/6 in molar ratio, the mixture is sintered at about 1000 deg.C for 3 hours in an oxygen atmosphere, a heat treatment is conducted under the condition of the temperature of about 600 deg.C and the period of one hour or more as necessary, the sintered body is pulverized, and the obtained powder is used as the above-mentioned superconducting fine crystal 1 which is indicated by YBa2 and Cu3O7. The material, with which the insulating layer 2 will be formed, is mixed so as to have the weight ratio of 0.1-5% will be obtained against said superconducting fine crystal 1, the obtained mixture is granulated by a spray drier, it is formed into a resistor by sintering after pressing, then an electrode 3 is attached, and the varistor is manufactured.
Patent JP-S5228252-A (JP)
Title: Shf modulator
Inventor: YOKOUCHI HARUO
IPC: H03C3/22
Filed: 1975-08-28
Abstract: PURPOSE: Construction is made simple, adjustment is made simple and modulation linearity is widened to wide bands by constituting a subresonating circuit by inserting a conductor in a cavity resonator in the direction of the side of posts mounting a varactor diode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09271282-A (JP)
Title: Manufacture of moth orchid seedling by root apex cultivation
Inventor: SHIYUU TENSO
IPC: A01H4/00
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a moth orchid seedling of good quality by cutting the root of a moth orchid which is being grown to specific length from the tip and forming a root end for cultivation, processing it under specific conditions and reproducing plant bodies stably in quantities, and improving both the PLB formation rate and living rate. SOLUTION: The root of the moth orchid, prepared in a germ-free condition, which is being grown is cut to a length 1-5mm from the tip to form the root end for cultivation, which is cultivated in a germ-free conditions in a PLB culture medium containing sorbitol or sorbitol and a plant hormone to derive PLB; after this PLB is cultivated in a breeding medium, the PLB is redifferentiated in a redifferentiating medium to obtain the moth orchid. Here, when the PLB is derived, low-temperature cultivation is preferably performed in the initial stage of cultivation.
Patent JP-S5227950-A (JP)
Title: One rotation clutch
Inventor: SHIMAKAWA AKITO
IPC: F16D11/06
Filed: 1975-08-28
Abstract: PURPOSE: Output shaft is correctly stopped at a specified position, i.e. a stopping position where the output shaft speed is minimum and its torque is maximum, by changing the output shaft rotational speed during one rotation of the same and eliminating shocks caused at starting and stopping thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H044916-A (JP)
Title: Method for supplying coolant for lubricating and cooling in cold rolling
Inventor: KURATA YOSHITERU
IPC: B21B27/10
Filed: 1990-04-20
Abstract: PURPOSE:To decrease the cost and to execute the rolling operation of most stability by making the system so as to be able to select freely the coolant having the base oil from the low density to the high density for each rolling mill respectively. CONSTITUTION:The coolant of each density S1-S3 collected to each tray 41-45 is supplied to each tank 31-33 with the collecting piping 51-53 of exclusive use by turning on-off the valve set under each tray. And the coolant is supplied directly with the supplying system 1 and the high density coolant used in the rolling mill is collected and fed in this circulating system. In such a way, the coolant collected to each tank 31-33 and adjusted in its density is supplied to the rolling mill with the exclusive supplying system 91-93 connected to each tank 31-33.