baber/WOPTO huggingface dataset:
Patent JP-S5496852-A (JP)
Title: Coolant shortage detector for refrigerator
Inventor: SEGUCHI TAKAO
IPC: F25B49/02
Filed: 1978-01-14
Abstract: PURPOSE: To provide a means for electrical detection of shortage of coolant gas by electrical conversion of the displacements of a diaphragm partitioning wet coolant gas, which is identical to coolant gas and provided with saturation pressure, off coolent gas channels.  
     CONSTITUTION: A main body 8 of a coolant shortage detector 7 is made up of nonmagnetic material and chambers 11 and 12 are formed by insertion of a diaphragm 12. The chamber 11 is connected to a pipe 20 between a liquid trap 4 and an expansion valve 5 and wet coolant gas, identical to coolant gas and provided with saturation pressure, is sealed in the chamber 12. In the event of shortage, coolant gas is superheated or saturated, making the pressure of the chamber 11 smaller than that of the chamber 12, causing a rod 14 and magnetic material 13 to move downward within a coil 15, with current supplied to a pickup coil 15 by means of electromagnetic induction and to an alarm via an amplifier 17, thereby raising alarm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57117050-A (JP)
Title: Information processing device
Inventor: ABE HITOSHI
IPC: G06F11/14
Filed: 1981-01-14
Abstract: PURPOSE:To automatically execute a machine check processing mechanism by a test program, by setting a maintenance mode register, detecting a check stop of a CPU, and executing the reset-and-restart. CONSTITUTION:When a CPU1 has fallen in a check stop state, a detecting circuit 4 in a service processor 2 detects it from a signal line 6, and a check stop display lamp 10 is lighted. Subsequently, when it is detected from a signal line 7 that a mode register 3 has been set to a maintenance modeI, a reset-and- restart starting circuit 5 is interlocked, the maintenance mode register 3 is cleared from a signal line 8, the CPU1 is reset from the circuit 5, and execution of the instruction of the CPU is restarted after the display lamp 10 has turned off. In case of a maintenance mode II, an alarm buzzer 11 and a system stop alarm mechanism are operated, and after that, the CPU is restarted in the same way as the modeI. In other case than the maintenance modesI, II, the processing is executed by an operator.
Patent JP-S62161403-A (JP)
Title: Production of h-shape steel or the like
Inventor: SAITO SHINZO
IPC: B21B27/02
Filed: 1986-01-10
Abstract: PURPOSE:To improve the unit of roll by successively rolling down a web part with horizontal rolls respectively having a projecting shape and recessed shape to form the web to a stepped shape then subjecting the inside width of the web to expansion rolling with horizontal rolls of a variable roll width type. CONSTITUTION:The projecting parts and recesses respectively having lengths l, l' and depths d, d' are formed to both ends of the horizontals rolls of universal roughing mills U1, U2. The lengths and depths are specified to l'>=l, d'approx.=d. The ends having the length l and depth d are first formed at the both ends of the web of a rolling material by the rolling mill U1. Only the ends are further rolled down by the horizontal rolls 24 of the rolling mill U2 to form the same to the prescribed step part. The inside width of the web of the rolling material is expanded by the repetition of such rolling and the web is subjected to the expansion rolling up to the prescribed inside width by the variable width rolls 28, 30 of an intermediate rolling mill U3 and finishing mill Uf. The number of the rolls to be held is decreased and the unit of roll is improved by the above-mentioned method.
Patent JP-S5286983-A (JP)
Title: Ion plating apparatus
Inventor: FUKUBE YOSHITO
IPC: C23C14/32
Filed: 1976-01-16
Abstract: PURPOSE:To form the film on the substrate at low temperature, by impressing low alternating current voltage between the evaporation source and the substrate in treating room, connected to the vacuum exhaust system.
Patent JP-H06206339-A (JP)
Title: Ion flow electrostatic recording head
Inventor: SHIGA NAOHITO
IPC: B41J2/415
Filed: 1993-01-12
Abstract: PURPOSE:To suppress a dielectric paste from flowing and spreading at the time of application, uniformize a distance between a first electrode and a second electrode at any position, uniformize an ion generating amount at any position and obtain a high image quality and an enhanced durability. CONSTITUTION:On the both sides of a group of first electrodes 13 of an ion flow electrostatic recording head 11, dummy electrodes 14 extending in parallel to the first electrodes 13 are so disposed as to be spaced from the first electrode group by a distance not less than a distance between the first electrodes 13.
Patent JP-S60148007-A (JP)
Inventor: KINOSHITA TATSUO
IPC: H01B3/20
Filed: 1984-01-13
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-H09197677-A (JP)
Title: Method for exposing photosensitive resist film
Inventor: KAWABATA KUNIHARU
IPC: G03F7/20
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To grasp the real degree of progress of photo-polymerization of the photosensitive resist, and to aim at the excellent photo-polymerization of the resist by continuously measuring the optical intensity before and after the transmission of the light through a photosensitive resist film, and concluding irradiation of light when the changed variable of the ratio of both the optical intensity achieves the predetermined value. SOLUTION: A resist film 2 is irradiated with light, and while optical intensity before the transmission of the light through the resist film 2 (intensity of the irradiated light A0 ) and the optical intensity after the transmission of the light through the resist film 2 (intensity of the light A, which goes out to a back surface side of a board 1) are continuously measured by optical intensity sensors 4, 5. The measurement data is input to a computing unit at real time so as to compute the ratio of both the optical intensity and while to monitor a change of the optical intensity ratio. When the changed variable achieves the predetermined value, irradiation of light is concluded. Consequently, real degree of progress of the optical polymerization of the photosensitive resist can be grasped on the basis of a change of the optical intensity ratio.
Patent JP-H03210368-A (JP)
Title: New quinoxalone dye
Inventor: MASUKAWA TOYOAKI
IPC: G03C1/83
Filed: 1990-01-11
Abstract: PURPOSE:To obtain a yellow quinoxalone dye having a very vivid color by forming a compound having a specified structural formula. CONSTITUTION:A quinoxalone dye shown by formula I, wherein R1, R2, and R3 are each H, halogen, alkyl, alkoxy or acylamino; R4 is H, alkyl, aryl or a heterocyclic group; m is an integer of 0 to 4: R5 is halogen, nitro or a monovalent organic group and may represent two or more different groups when m is 2 or greater; A is hydroxyl or a group shown by -NR6R7 (wherein R6 and R7 are each H or alkyl, which may be combined together to form a heterocyclic ring); B is a substituent capable of forming a hydrogen 1 bond. This quinoxalone dye is useful for various pictures and recordings including photograph, as a dye for various filters, and as a dye for plastics and clothing.
Patent JP-S61163772-A (JP)
Title: Method of driving solid-state image pickup element
Inventor: SUGIMOTO TADASHI
IPC: H04N5/335
Filed: 1985-01-14
Abstract: PURPOSE:To prevent a black level difference from being generated in an output at the time of transfer and at the time of stop of a horizontal transfer use charge coupled part by using an electrode of the final stage of the horizontal transfer use charge coupled part, and driving its electrode by continuous waveform signals. CONSTITUTION:Horizontal transfer electrodes 31, 32, 33, 34, 35 and 36 are provided on a semiconductor part 30, and two phase-driven by pulses phiH1, phiH2. In this case, a pulse phiH3 is always applied to an electrode 37 of the final stage of this horizontal transfer use charge coupled part. To an output gas 38, a bias potential EB is applied. When a horizontal transfer is not being executed, namely, when the pulses phiH1, phiH2 have been stopped, the pulse phiH3 is applied continuously to only the final stage electrode 37, and this pulse voltage is divided by a parasitic capacity 42 and a floating diffusion capacity 40, and becomes an output signal. As a result, even at the time of transfer and at the time of stop, a jump pulse from the final stage electrode 37 becomes the same, and a black level difference is not generated.
Patent JP-H02186505-A (JP)
Title: Manufacture of formed twisted-wire
Inventor: II HIDEKI
IPC: H01B5/08
Filed: 1989-01-11
Abstract: PURPOSE:To enable the stable long-size-processing without the cross of cores and the ununiformity of the twist and the disconnection by twisting multiple cores around a conical spacer to set the rotating direction and the speed of the spacer as same as the rotating direction of the twist of the core and the rotating speed of the core. CONSTITUTION:A spacer 4' is formed in a cone, and is rotated in the rotating speed as same as the twist rotating speed in the direction as same as the twist rotation. Consequently, the frictional force generated between the spacer 4' and the cores works in the reverse direction to the longitudinal progressing direction of the cores, and the cores move smoothly and stably on the spacer without the influence of the frictional force in the axial direction of the spacer. A spiral channel 10 having the pitch as same as the twist pitch is especially provided in the spacer 4', and when the cores are induced with the guide of that channel, the movement of the cores in the axial direction of the spacer 4' is perfectly restricted. Thereby, the movement of the cores is more stabilized, and the generation of the cross of cores and the ununiformity of the twist can be prevented. The processing of a long size formed-twisted-wire is thus possible.
Patent JP-H03210413-A (JP)
Title: Displacement detector
Inventor: KOMORI TOSHIYUKI
IPC: G01B21/00
Filed: 1990-01-16
Abstract: PURPOSE:To perform a highly accurate measurement by correcting the detection error of a displacement detector generated by a change in the number of revolutions of a rotating shaft and another detection error due to the change of an object to be detected from a reference position. CONSTITUTION:A disk-shaped object 2 to be detected with a taper-like notched portion 3 is mounted to a rotating shaft 1 and a displacement sensor 4 detects a distance between the sensor 4 and the notched portion 3. The detection signals of the sensor 4 are decreased with an increase in the number of revolutions of the rotating shaft 1. Further, when a positional relationship between the notched portion 3 and the sensor 4 is deviated by the movement of the rotating shaft 1, an error due to a change in the detection area of the sensor 4 is generated. Therefore, the output of the sensor 4 is inputted to an area change correction circuit 6 and the output of a tachometer 8 is inputted to a revolutional number correction circuit 9 to form a correction signal, an output from the displacement sensor 4 being corrected by a main correction circuit 7.
Patent JP-H01180351-A (JP)
Title: Ink reservoir
Inventor: KASAI SHOJI
IPC: B41J2/175
Filed: 1988-01-12
Abstract: PURPOSE:To prevent air from being dissolved in ink, by a method wherein a film member is attached to an ink rubber stopper with which the ink is sealed in an ink jet printer. CONSTITUTION:Ink 5 is contained in an ink reserving bag 6 which is thermally sealed 4 excepting a part of all periphery, and an ink outlet port 2 is inserted into a partial opening part to be connected to the ink reserving bag 6. Then, an ink rubber stopper 1 is pressured into the ink outlet port 2, and a film member 3 is attached to an upper end face of the ink rubber stopper 1 and the ink outlet port 2. Thereby, air can be prevented from being remained to be dissolved in the ink. Further, for the film member which is attached to an ink reservoir, any of metal, ceramic, glass, and resin may be preferably used. For a method wherein the film member is attached to the upper end surface of the ink outlet port and the ink rubber stopper, any of high frequency welding, heat welding, flux fusion, adhesion, brazing, press fit bonding, and tape bonding is possible. In standpoints of long term reliability, safety, workability, and cost, methods by high frequency and heat welding are excellent.
Patent JP-S62162301-A (JP)
Inventor: MATSUI HIROSHI
IPC: H01C1/01
Filed: 1986-01-13
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-H06209867-A (JP)
Title: Washing/dressing stand
Inventor: FUJINAKA SATORU
IPC: A47K1/02
Filed: 1993-01-14
Abstract: PURPOSE:To concentrate light from a lighting equipment on the front center part of a mirror cabinet. CONSTITUTION:In the washing/dressing stand A, a mirror cabinet 3 is installed on a cabinet main body 5 provided with a bowl body 4 in the upper part. The mirror cabinet 3 is formed by providing a side mirror 2 on both sides of a center mirror 1. In end parts of both the side mirrors 2 for constituting the mirror cabinet 3, a lighting equipment 6 is provided. The lighting equipment 6 is arranged so that illumination from the lighting equipment 6 is executed concentrically toward the front center part of the mirror cabinet 3. Also, in outside end parts of both the side mirrors 2 for constituting the mirror cabinet 3, the lighting equipment 6 is provided. The side mirrors 2 are freely turnable horizontally by setting the end part of the center mirror 1 side as a supporting point.
Patent JP-S5288268-A (JP)
Title: Desulfurization of exhaust flue gas
Inventor: ASANAGI ETSUO
IPC: B01D53/77
Filed: 1976-01-20
Abstract: PURPOSE:To provide a process which renders it possible to recover gypsum of good quality, and circulate and reuse an absorbing solution by using an aqueous solution containing an organic acid, NH4 salt, as the absorbing solution so that exhaust gas containing SO2 is desulfurized and scrubbed easily and economically.
Patent JP-S57119340-A (JP)
Title: Radiation picture recorder
Inventor: TERAOKA MASANORI
IPC: G03C5/16
Filed: 1981-01-16
Abstract: PURPOSE: To erase the noise immediately before the recording of pictures and to eliminate the fog stored on a phosphor sheet, by incorporating a means that irradiates the noise erasing beam into a radiation picture recorder.  
     CONSTITUTION: Plural storing phosphor sheets 2 stored in a supply magzine 3 are sucked and extracted in vacuum one at a time by a supply arm 8. When the tip of the sheet 2 reaches a supply roller 9, a light emitter 20 starts to emit the light. The sheet 2 passes the lower part of the emitter 20 in a certain speed to receive the irradiation of the beam. In this case, the quantity of beam irradiation is set at 3,000W100,000lx.second, preferably at 15,000W30,000lx.second. The sheet 2 is sent to a recording position 10 to be recorded and then stored in a receiving magazine 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10196359-A (JP)
Title: Exhaust manifold for internal combustion engine
Inventor: WATANABE SHOJI
IPC: F01N13/10
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of the crack of a pipe wall without impairing a cooling effect to cool exhaust gas. SOLUTION: In an exhaust manifold for an internal combustion engine comprises exhaust branch pipes 14 connected to the respective cylinders of the internal combustion engine and branch pipe confluent parts 16 at which the exhaust branch pipes are confluent with each other, the exhaust manifold is formed into a double pipe structure consisting of outer pipes 22 and 24 and inner pipes 18 and 20 and a gap between the outer pipes 22 and 24 and the inner pipes 18 and 20 situated around the branch pipe confluent parts 16 is made larger than a gap between the outer pipes and the inner pipes around the exhaust branch pipes.
Patent JP-S59129150-A (JP)
Inventor: MATSUDA HIROSHI
IPC: B29C63/00
Filed: 1983-01-14
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-S58122716-A (JP)
Title: Resin composition article for stabilizer
Inventor: SAMEJIMA TERUO
IPC: H01F27/32
Filed: 1982-01-15
Abstract: PURPOSE:To reduce noise generated from a coil and an iron core section in a stabilizer by mixing a filler component having a specific gravity of 4.0 or more with resin to form a specific gravity of 2.8 or more. CONSTITUTION:A filler component having a specific gravity of 4.0 or more and a filler, a hardening agent, an accelerator, or the like are mixed with resin such as unsaturated polyester resin, epoxy resin to obtain a resin composition article for stabilizer having a specific gravity of a mixer of 2.8 or more. The resin composition article for stabilizer obtained in this way is filled in a case having a stabilizer housed therein and hardened under the condition that the stabilizer is covered. The hardened composition article becomes high density by forming a specific gravity of the composition article of 2.8 or more. Noise generated from a coil and an iron core section in the stabilizer can be reduced.
Patent JP-S57118954-A (JP)
Title: Wiper control system
Inventor: TAKAHASHI SHINICHIROU
IPC: B60S1/08
Filed: 1981-01-19
Abstract: PURPOSE:To move controllably a wiper in response to vehicle speed by on-off controlling current to a terminal of a wiper motor in a duty cycle corresponding to the vehicle speed. CONSTITUTION:Five kinds of selection information of high speed Hi, low speed Lo, Intermittent, automatic Auto and Off from a wiper switch and vehicle speed information from a vehicle sensor S are supplied to the input of a processing unit CPU in a wiper control. Signals in the high speed, low speed and intermittent modes are sent respectively to the input of control circuits HC, LC, IC through lines H, L, Int and the outputs of these circuits drive a motor M through a driver interface DRIF and high or low speed driver HRR or LDR. When the wiper is selectively set to Auto, vehicle speed signal S is supplied to the input of the processing unit CPU so that in the low speed mode the interval between intermittent movements is enlarged when the vehicle speed is less than a certain value and the normal low speed mode movement is carried out when the vehicle speed is higher than a certain value.
Patent JP-S63176782-A (JP)
Title: Actual steering angle control device for vehicle
Inventor: KAWABE TAKETOSHI
IPC: B62D7/15
Filed: 1987-01-14
Abstract: PURPOSE:To make the movement condition of the objective vehicle of control agree with a target movement condition by obtaining an actual steering angle target value based on the deviation between a movement variable target value and a movement variable estimated which can be the pseudo-feedback of the movement condition of the objective vehicle of control. CONSTITUTION:A movement variable target value operating means 103 carries out an operation on the movement of a target vehicle model based on the steering quantity thetas of a steering handle detected by a steering quantity detecting means 101 and a vehicle speed V detected by a vehicle speed detecting means 102 to obtain the target value M'o of a movement variable on the movement of the vehicle. A movement variable estimate operating means 104 carries out an operation on the movement of the objective vehicle model of control based on the steering quantity thetas, the vehicle speed V, and an actual steering angle target value delta' to obtain the estimate M''o of the movement variable of the vehicle. By obtaining the deviation between the target value M'o and the estimate value M''o, the actual steering angle target value delta' is obtained based on the deviation value, to control the steering angle of a wheel to be controlled.
Patent JP-H03209850-A (JP)
Title: Verification of layout pattern
Inventor: ICHIKAWA HIROSHI
IPC: H01L21/82
Filed: 1990-01-12
Abstract: PURPOSE:To enable a part of circuit diagram data to be verified and to discriminate the verified part of a circuit from the non-verified part at a glance by a method wherein a circuit data extracting module, a partial circuit extracting module, a verification and result memory module, and a display control module are provided. CONSTITUTION:A path from an input signal to an output signal is analyzed through a partial circuit extraction module 14 using a partial circuit extraction data 13 in which partial circuit input-output data are described from circuit data 3a and 7 containing a circuit connection data extracted from a circuit data 1 and a layout pattern data 4 to extract a partial circuit data that is closed through the path concerned. It is verified by a verification module 9 that the partial circuit data of the extracted circuit diagram data is coincident with the partial circuit data of a layout pattern data or not. A display module 12 recognizes and displays that the position where the partial circuit extracted and verified is located and which circuit data it is correspondent to. By this setup, a circuit connection can be verified and a verified partial circuit and a non-verified partial circuit can be discriminated from each other at a glance.
Patent JP-H03210481-A (JP)
Title: Movable probe type multipoint contact apparatus for inspecting printed circuit board
Inventor: SAKAI HIDEYUKI
IPC: G01R31/28
Filed: 1990-01-12
Abstract: PURPOSE:To accurately position a contact probe at an inspection place by mounting a plurality of the contact probes forming pairs along with a plurality of Z-axis drive parts and being in contact with the check land coordinates positions of a board to be inspected. CONSTITUTION:One of the nearest coordinates positions where there is possibility such that the contact probes P1 - P4 on a board 13 to be inspected interfere each other is found out. Next, on the basis of the X-coordinates of the found-out nearest land coordinates position, the contact probes having no possibility interfering with the contact probes operated later and not positioned are allotted and positioned by the contact probes successively movable in both directions from the contact land coordinates position most separated in (+) and (-) directions. After all of the contact probes P1 - P4 are positioned, they are brought into contact with the respective land coordinates positions by Z-axis drive parts 9 - 12.
Patent JP-S5499251-A (JP)
Title: Heat conducting pipe
Inventor: OOSAWA TOSHIHIRO
IPC: F28F1/04
Filed: 1978-01-23
Abstract: PURPOSE: To obtain a heating pipe which is light-weighted and low in price without reducing heat transmitting efficiency by making the section in a polygon.  
     CONSTITUTION: The section of a heat conducting pipe made of a conventional  material and having a conventional thickness is made in a polygon or a similar  form. Accordingly, when the heating pipe having a thickness of 1.2 mm and square  section having the side length of 29.9 mm is made, the weight per 2000 pieces of  heat conducting pipes can be reduced by 1% in comparison to the weight of 2000  pieces of heat conducting pipes having circular section in the same sectional area,  and cost can be cut. The sectional area inside the pipe can be reduced by 24%,  and the linear velocity of cooling agent can be increased, and thermal conductivity  can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62164940-A (JP)
Inventor: SHINOMIYA TAKEO
IPC: E04C2/38
Filed: 1986-01-14
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。