baber/WOPTO huggingface dataset:
Patent JP-S5730960-A (JP)
Title: Input buffer circuit device
Inventor: SAEGUSA HISAMI
IPC: G01R23/06
Filed: 1980-08-04
Abstract: PURPOSE: To improve a noise resistance and responsiveness, by a method wherein when an input signal crosses from a given direction, a threshold level of a comparator is reset at a new threshold level for a given period of time.  
     CONSTITUTION: A voltage from a signal source 1 is inputted to a comparator 13 through a filter circuit A. When it exceeds a set voltage, the comparator 13 forms a H-output, a Tr12 turns ON, and a set voltage decreases. The output of a comparator 13 sets an FF25, a contact current I 3  flows from a constant-current source 6, and a voltage of a resistance 4×I 2  is added to an input voltage for a given period of time. The given period of time is determined by means of a frequency-current converter D and a set circuit C. Then, when the input voltage decreases from positive to negative, an FF26 is set, and a constant current I 4  flows from a constant- current source 5 to a voltage setting circuit B for a given period of time. With the comparator operated, this causes resetting of a set voltage for only a time corresponding to an input frequency, and permits the prevention of malfunction due to  an outside noise. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02284708-A (JP)
Title: Piercing plug
Inventor: FUJII SATORU
IPC: B21B25/00
Filed: 1989-04-26
Abstract: PURPOSE:To improve the durability of a plug by recessing the tip of a piercing plug, mounting a glass lubricant on this recessed part and making up the base end side of plural layers of glass lubricant higher in high-temperature viscosity as the glass lubricant approaches to the base end. CONSTITUTION:A recessed surface holding surface 11 at the tip of the piercing plug 10 used in the manufacture of a seamless tube by the skew rolling system is fitted with the glass lubricant 20. Multiple layers of glass lubricant 20 low in high-temperature viscosity are made up in the order of a base end part 21, an intermediate part 22 and a tip part 23. With the advance of rolling by the perforating plug, the glass lubricant 20 is melted by material heat gradually from the tip side, flows with the material to the base end side to lubricate the whole surface of the perforating plug 10. When the plug temperature is low at the early time of rolling by the piercing plug, the lubricant layers 22, 23 low in the high-temperature viscosity on the tip side are consumed and when the rolling by the piercing plug is advanced and the temperature rises, a lubricant layer 21 high in high-temperature viscosity on the base end side is consumed and a stable lubricating effect is obtained through the whole period of time.
Patent JP-S58225245-A (JP)
Title: Gear type transmission
Inventor: AKASHI MITSUO
IPC: F16H3/10
Filed: 1982-06-22
Abstract: PURPOSE:To enable to shift gears to a required gear position swiftly, by disposing the drive gear shafts of two power transmitting systems concentrically with each other in a selective gear type transmission in which two power transmitting systems having a synchromesh type change-speed gear train are arranged in parallel with each other. CONSTITUTION:A transmission of this invention includes a clutch means 1 and a change-speed gear mechanism 11, and the clutch means 1 has two output shafts 6, 10 disposed coaxially with each other. A coupling clutch 3 and a one- way clutch 4 are disposed between a clutch housing 2 and the output shaft 6 while a coupling clutch 7 and a one-way clutch 8 are disposed between the clutch housing 2 and the output shaft 10. Further, coupling clutches 5, 9 are disposed in parallel with the above clutches. On the other hand, the change-speed gear mechanism 11 includes a first and a second driving gear shafts 12, 13 disposed concentrically with each other and a driven gear shaft 14 disposed on the same axis as the clutch means 1, and a required gear position is obtained by through shifting of the clutches 3, 5, 7, 9 and the first speed to the third speed synchronizing means 40 and the second speed to the fourth speed synchronizing means 50 disposed on the driven gear shaft 14.
Patent JP-H07313669-A (JP)
Title: Pachinko device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-05-20
Abstract: PURPOSE:To provide a PACHINKO device capable of scattering pinballs nearly uniformly into right and left game region even when played by a player who has only a little experience. CONSTITUTION:Subject device comprises: a game panel 2 forming a game region; pinball prize winning portions 220, 221, 222, and 223 provided inside the game region; a batting means 3 for batting pinballs from a predetermined direction into the game region; and a pinball scattering member 24 which is provided at the top portion of the game region and forming a collision surface which changes the velocity vector of the pinballs batted by the batting means 3 into the game region and colliding. Also, the collision surface forms a shape required for the pinballs repelled by colliding the collision surface to be scattered nearly uniformly into right and left halves in the game region.
Patent JP-S5232140-A (JP)
Title: Heat absorbing device
Inventor: KOJIMA TOYOZOU
IPC: F24J2/48
Filed: 1975-09-05
Abstract: PURPOSE: To improve the heat absorbing efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08300617-A (JP)
Title: Apparatus for treating used metal belt in machine for transferring metal vapor deposition image to sheet element
Inventor: JIYAN KUROODO RUBOO
IPC: B41J17/38
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a waste processing apparatus capable of removing a waste by filling the waste in a more compact bag through a pipe by reducing a volume of the waste to a maximum limit in the apparatus for processing the waste made of a used belt cut in a lengthwise direction and capable of arriving at different speed. SOLUTION: An apparatus for processing a used belt of a machine for printing a sheet element comprises an accumulation bin 30 having an upper portion for receiving belts 3, 5 by support means 26, 62, 40, and a grinder 50 provided at a lower portion of the bin. The grinder 50 automatically intermittently operates under the control of a controller 60. An outlet 38 of the grinder 50 is opened with a transfer container 90 of a waste 9 through a removing vacuum pipe 39.
Patent JP-H10268336-A (JP)
Title: Liquid crystal display device
Inventor: NAGAE KEIJI
IPC: G02F1/136
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To improve the light utilization efficiency and to obtain low power consumption and small-sized constitution by providing a reflection type liquid crystal element provided with a reflecting layer in the liquid crystal element of light scatter type liquid crystal and using a reflection type projection optical system as an optical system. SOLUTION: The light scatter type liquid crystal 61 is sandwiched between two substrates 60 and 62. The lower substrate 60 has transistors 63 formed of single-crystal wafers of silicon and the source electrodes of the transistors are connected to pixel electrodes 64. The pixel electrodes are formed of metal such as aluminum and also operate as a reflecting layer for light. The substrate 62 is transparent glass and provided with a transparent electrode inside. On the top surface of the substrate 62, an antireflection layer 66 formed of a multi- layered film of a dielectric is provided to prevent the picture quality from deteriorating owing to surface reflection.  Thus, the light scatter type liquid crystal is used to almost double the lightness, the reflection type liquid crystal element is used to increase the light utilization efficiency, and the reflection type projection optical system is used to reduce the size.
Patent JP-S63271441-A (JP)
Title: Film cartridge
Inventor: IIJIMA YAICHI
IPC: G03B17/04
Filed: 1987-04-30
Abstract: PURPOSE:To enable use of a 35mm film and free exchange of a cartridge even during photographing by adopting the constitution in which a sprocket intermeshed with the perforations of the film and a shutter vane are connected. CONSTITUTION:A cam pin 16a moves a shutter charging plate 15 toward the right against a spring 17 by turning of a cam plate 16 fixed to a shaft 16' connecting to a shaft 10' when the sprocket 10 intermeshed with the perforations is rotated by rotating a winding knob 13. The plate 15 is quickly reset and the film is exposed by opening the shutter vane 9 when the shutter is released. The use of the 35mm film and the loading of the film in the bright room are therefore enabled. The cartridge is freely exchangeable even during photographing according to photographing conditions.
Patent JP-S60251150-A (JP)
Title: Powdery composition for glass enamel
Inventor: KIMURA TOSHIROU
IPC: C03C3/062
Filed: 1984-05-25
Abstract: PURPOSE:To obtain the titled composition capable of easily metallizing the surface of ceramics with high adhesion by blending glass powder consisting of an inorg. oxide for forming glass and a metallic oxide reducible to the metal with powder of a metal such as Zn, Al or Sn. CONSTITUTION:Glass powder consisting of 20-70wt% at least one among SiO2, B2O3, M2O (M is K, Na or Li), M'O (M' is Ca, Mg, Zn or Ba), M''O2 (M'' is Ti, Zr or Sn) and Al2O3 and 80-30wt% at least one among CuO, Cu2O, PbO, CdO and Bi2O3 is prepd. An org. vehicle, etc. are added to 100pts.wt. said glass powder and 5-150pts.wt. powder of at least one kind of metal selected among Zn, Al, Sn, Fe and alloys thereof as effective components to obtain the titled powdery composition. When this composition is applied to ceramics and baked, a vitreous film contg. a metal can be formed.
Patent JP-H07313473-A (JP)
Title: Linear boosting type blood pressure measuring instrument
Inventor: MIYAZAKI MAKOTO
IPC: A61B5/022
Filed: 1994-05-23
Abstract: PURPOSE:To provide a linear boosting type blood pressure measuring instrument by which the accuracy of blood pressure measurement is sufficiently obtd. by constituting this instrument in such a manner that the noise form an air pump is not included in pulse wave signals. CONSTITUTION:The air discharged from an air pump 19 is forcibly sent through an air tank 18 and a stationary throttling device 16 to a cuff 10 when a boosting measurement mode to linearly boost the cuff 10 is selected at the time of blood pressure measurement and, therefore, a large pulsation is absorbed by this air tank 18 and stationary throttling device 16. On the other hand, the air pump 19 is activated in the state that the prescribed amt. of the compressed air is discharged from a discharge control valve device 14 disposed between the cuff 10 and the throttling device 16 by a cuff pressure control means 56. The rotating speed of the air pump 19 is thereby increased and the pulse wave frequency of the discharge pressure thereof is increased. Since this pulse wave frequency is different from the frequency-component constituting the pulse waves, this frequency is adequately removed by a band-pass filter even if the pulse wave frequency described above is incorporated as the noise into the pressure vibration of the cuff 10.
Patent JP-H10303263-A (JP)
Title: Evaluation of insulating film
Inventor: OKADA KENJI
IPC: G01R31/26
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve precision of reliability evaluation of an insulating film, by updating an evaluation current in accordance with the change amount of a stress voltage caused in the insulating film, when it is detected that the change amount of the stress voltage is less than that by dielectric breakdown. SOLUTION: First, an initial current of evaluation current I0 is set (S1), and the evaluation current I0 is supplied to the insulating film (S2). Next, a stress voltage Vs caused in the insulating film is measured, and the voltage value is recorded as a reference stress voltage VST (S3). Then, the evaluation current I0 is held for t1 seconds (S4), and occurrence of dielectric breakdown is judged (S5). Further, a B-mode stress induced leak current is judged (S6). If the dielectric breakdown has not occurred, the reference. stress voltage VST is applied (S7), then the measured current amount is updated and recorded, and it is supplied as the evaluation current I0 (S8). By this arrangement, the original reliability of the insulating film can be evaluated with high precision, regardless of the film thickness.
Patent JP-H04336724-A (JP)
Title: Serial receiver
Inventor: URADE MASAKAZU
IPC: G06F13/38
Filed: 1991-05-13
Abstract: PURPOSE:To synchronize serial reception in the serial data receiver. CONSTITUTION:A signal inputted from a serial clock input means 10 is inputted to 1st and end level discrimination means 100, 110, and every time the 1st discrimination means 100 discriminates it that the signal level is a predetermined setting level, an output of a register means 30 is set to a counter means 40 and an output of the 2nd discrimination means 110 is used to count the data by a counter means 40 repetitively. Thus, a head bit of a block of a serial reception data is recognized and the synchronization in the unit of blocks attained.
Patent JP-S5534369-A (JP)
Title: Magnetic recording reproducing device
Inventor: AKAZU SANJI
IPC: G11B15/66
Filed: 1978-09-04
Abstract: PURPOSE: To simplify a manufacturing process by preventing manufacturing facility from enlarging in scale and assembling operations such as adjustements and checks from becoming complicated by dividing a mechanism part into two blocks and by fabricating, adjusting and checking respective blocks along sub-lines.  
     CONSTITUTION: Resin-formed frame 6 obtained by forming a set of framework of resin in one is provided with positioning pin 1 and fitting hole 6b for 1st base body 4 and fitting hole 6a for 2nd base body 5. Further, surfaces 6d and 6c where the 1st base 4 and 2nd base 5 are held are terraced in parallel. The 1st and 2nd bases 4 and 5, fabricated along different sub-lines, are adjusted and checked by using jigs, etc., and then fitted to resin-formed frame 6 along a main assembling line. Therefore, the manipulation of bases during fixture of components, adjustments and checks is simplified and productivity can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08298878-A (JP)
Title: Hanging hand for horticulture
Inventor: OZAKI TOSHIHIDE
IPC: A01G9/12
Filed: 1995-05-02
Abstract: PURPOSE: To provide a hanging tool used for supporting a non-self-standing plant such as tomato and capable of being easily attached to a support. CONSTITUTION: (A) Plural hanging members 3 for hanging a plant are disposed on the parent material of a string-like or bar-like hanging hand 2. (B) An attaching member 3 for attaching the hanging hand to another member such as a support 1 is disposed at the end of the hanging hand defined in the sentence A. (C) The attaching member is formed in a cap-like shape in the hanging hand defined in the sentence B.
Patent JP-S60258969-A (JP)
Title: Floating gate type nonvolatile semiconductor memory
Inventor: HAYASHI YUTAKA
IPC: H01L29/788
Filed: 1985-05-20
Abstract: PURPOSE:To enhance the selectivity in readout by enabling write at small current by a method wherein a floating gate partly has an aperture on the first semiconductor region, and the aperture is provided with the first semiconductor region and the second conductive gate. CONSTITUTION:The floating gate 1, a potential control region 3, and a charge flow in-out region 5 are reverse in conductivity type to the first semiconductor region 10. Each region is opposed to the floating gate via insulation films 2, 4, and 6 formed on each region. In the case of designing the regions 3 and 5 to serve as information detection regions, when a potential of large first polarity is given to the potential control region 3, large current flows between the regions 3 and 5, and it becomes difficult to return the variation in electrification of the floating gate to the original state. For the purpose of solving this problem, a structure that the second conductive gate 21 is made opposed to the semiconductor region 10 is adopted by providing an aperture in the floating gate 1 having been so provided as to cover a thin insulation film 6 between the regions 3 and 5. The floating gate is insulated form the second gate with an insulation film 22a.
Patent JP-H09295041-A (JP)
Title: Extrusion die for metal hollow material
Inventor: YANO SADAHIDE
IPC: B21C25/04
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce a die repair cost when wear is generated to a bearing part of mandrel. SOLUTION: A mandrel 5 is held to a holding member 7 with a support member 6, the support member 6 is constructed piling with four unit support members 6a... in the mandrel longitudinal direction. By removing one unit support member 6a, the rear adjacent part 9 of a worn forming bearing part 9' of the mandrel 6 newly forms a forming clearance 20 for forming of hollow material with a female forming hole bearing part 4.
Patent JP-H10297440-A (JP)
Title: Reutilizing system for washing waste water
Inventor: LON COLEMAN
IPC: B60S3/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To effectively reutilize washing waste water in the state near a closed cycle by separating and removing an oil component and an ionized object such as wax mixed or dissolved in various washing waste water with an electrolytic coagulation device, storing the generated washing water in a tank, and feeding it to various washing devices. SOLUTION: The waste water W after washing by various washing devices 1 such as an automatic car washing device and a manual washing means 2 is stored in a sub-tank 3. The washing waste water W is fed to an electrolytic coagulation tank 6 constituting an electrolytic coagulation device D via a strainer 4 and a sump pump 5. A pair of an electrode 6-1 made of an aluminum sheet and an electrode 6-2 made of an steel sheet in the electrolytic coagulation tank 6 are excited, the oil component forms aluminum salt and is coagulated, precipitated, and separated, and an ionized object is stuck and coagulated to purify the water W. The purified supernatant water is stored in a washing water tank 9 and is reutilized in various washing devices 1. Water is saved, and the cost is sharply reduced.
Patent JP-H05301470-A (JP)
Title: Thermal transfer recording material and method
Inventor: KOMAMURA TAWARA
IPC: B41M5/382
Filed: 1992-04-27
Abstract: PURPOSE:To form a magenta image of high density good in image stability by superposing the thermal transfer layer containing a post-chelating dye of a thermal transfer recording material and the image receiving layer of an image receiving material one upon another to heat them corresponding to image data. CONSTITUTION:When a metal source is added to the image receiving layer 2 of an image receiving material 3 consisting of a support and the image receiving layer 2, the dye in the thermal transfer recording material 6 consisting of a support 4 and the thermal transfer layer 5 is transferred to the image receiving material 3 by the heat from the heating resistor 8 of a thermal head 7. When a metal source is added to a heat-meltable layer 9, the dye in the thermal transfer layer 5 of a thermal transfer recording material 10 is diffused and transferred to the heat-meltable layer 9 by the heat from the heating resistor 8 of the thermal head 7. Next, the dye is reacted with the metal source to form a chelated dye and this chelated dye is transferred to the image receiving layer 3 by the interfacial release of the heat-meltable layer 9 containing the chelated dye to form an image.
Patent JP-H10299642-A (JP)
Title: Hydraulic pump
Inventor: IKEDA KOYO
IPC: F04B3/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent a delivery performance from lowering when the viscosity resistance of hydraulic fluid is increased. SOLUTION: In a pump, pump mounting holes 72 are formed in a housing 70. A guide member 86 is fixed to the pump mounting holes 72. A piston 82, a rod 98, and a case member 96 are reciprocated by an eccentric cam 80. Also a main pump chamber 112 is formed between the piston 82 and guide member 86, and a sub pump chamber 114 is formed between the guide member 86 and case member 96. When the main pump chamber 112 is expanded according to the reciprocating motion of the piston 82, the sub pump chamber 114 is contracted and thus the brake fluid is fed from the sub pump chamber 114 to the main pump chamber 112 and, when the main pump chamber 112 is contracted, the brake fluid is delivered from a delivery port.
Patent JP-S63273042-A (JP)
Title: Optical measuring instrument
Inventor: SHIGEMORI KAZUHISA
IPC: G01N21/64
Filed: 1987-04-30
Abstract: PURPOSE:To enable an incident angle with respect to a light wave guide path to be controlled with a high accuracy by providing a light incident surface wherein a light incident portion with respect to the light wave guide path is inclined relative to a wave guide path axis by a prescribed angle and making light incident upon the incident surface at a prescribed incident angle. CONSTITUTION:The light incident surface of a wedge type prism 2 and the light emitting surface of a wedge type prism 3 are inclined by prescribed angles with respect to surfaces orthogonally intersecting with a light wave guide path 1. When incident light transmitted through a zoom splitter 8 is led to the incident surface of the prism 2, the light is incident upon a wave guide path 1 at a propagating angle theta determined on the basis of the ratio of refractive indexes and transmitted while repeating a total reflection. As a result, an evanescent wave is irradiated on a fluorescent material attached to antibodies 7 to emit fluorescence. Part of the fluorescence is led into the wave guide path 1 and transmitted therethrough while repeating the total reflection. Since the fluorescence transmitted in a direction toward the prism 2 is emitted in a direction reverse to that of incident light by being refracted at an incident surface, the fluorescence can be led to a multiplier phototube 9 and an electric signal corresponding to the quantity of the antibodies 7 is obtained whereby the presence or absence, and the degree of immunity and the like can be detected.
Patent JP-H09298846-A (JP)
Title: Circuit for controlling charging of secondary battery
Inventor: TANITSU TSUNEHIKO
IPC: H01M10/44
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the mounting area of a controlling circuit for charging a secondary battery by a PWM control and to facilitate the control of the charging. SOLUTION: In charging a secondary battery 5, when the voltage and current of the secondary battery 5 do not exceed their rated values, in response to their states at that time, the signals with predetermined duty factors are outputted respectively from a comparator 29 for sensing the voltage of the battery 5 and a comparator 30 for sensing the current of the battery 5. In this case, one output of the outputs of the comparators 29, 30 whereby the term of the secondary battery 5 being interrupted by a MOS transistor 12 from a voltage source 2 therein is made longer than the term by the other output is outputted with priority to the other output from a NAND gate 34. When the charging of the secondary battery 5 is completed, the value of a register 33 is set from '1' to '0' to interrupt the outputs of the comparators 29, 30 by the NAND gate 34.
Patent JP-S62261699-A (JP)
Inventor: REON POKU KUAA
IPC: F04D29/18
Filed: 1987-04-30
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-S5912502-A (JP)
Inventor: SUTEHEN ROSU FUORESUTO
IPC: H01L21/28
Filed: 1983-06-17
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。