baber/WOPTO huggingface dataset:
Patent JP-H07225383-A (JP)
Title: Production of liquid crystal display element
Inventor: CHIYOU HIYAKUEI
IPC: G02F1/1337
Filed: 1994-02-15
Abstract: PURPOSE:To prevent damaging of an element and deterioration of its characteristics by static electricity at the time of rubbing by rubbing an oriented film to a line form by a projecting member of a width smaller than the width of one pixel region of a substrate formed with this oriented film on its surface. CONSTITUTION:The oriented film is formed on the surface of the glass substrate 1. The projecting part 3 is arranged at the front end of an arm 2. The front end of this projecting part 3 is sharply pointed and the arm 2 is moved while its front end is pressed to the oriented film under a prescribed pressure. The oriented film is rubbed to the line form or stripe form and this part is subjected to an orientation treatment. Since the front end of the projecting part 3 is fine, the line 4 of the orientation treatment is extremely smaller than the width of one pixel. The orientation treatment is executable by arbitrarily segmenting the pixel region according to this method. The orientation treatment is executable by selectively averting the part formed with a driving element.
Patent JP-H03222751-A (JP)
Title: Image recording device
Inventor: SUZUKI AKIO
IPC: B41J2/21
Filed: 1990-01-30
Abstract: PURPOSE:To produce data on correction of unevenness in concentration in a short time and to suppress a down time of a machine to a short time by a method wherein when unevenness in concentration of a multihead is detected and from concentration determined by multiplying a detecting result by a factor, unevenness in concentration is corrected according to data on correction of unevenness in concentration, a factor is varied, and a factor optimum to each head is set. CONSTITUTION:It is computed that concentration responding to each nozzle is displaced from average concentration by what extent, and a signal correction amount Sn responding to Cn is determined by a formula of Sn=KXCn, wherein K is a factor decided by gradation properties of a head. The factor is variable and can be recognized according to a head. By so produced data on correction of unevenness in concentration, a correction straight line differed with each head is selected to correct unevenness in concentration. In an optimum factor value at each head, when the gradation characteristics of a head are formed in the shape of an up protrusion, a value of K is increased, and when formed in the shape of a down protrusion, the value of K may be set to a low value.
Patent JP-H03222714-A (JP)
Title: Molding device for blow molding
Inventor: KANO YOSHIAKI
IPC: B29C49/64
Filed: 1990-01-30
Abstract: PURPOSE:To shorten the molding cycle by making effective use of sensible heat brought-in by gas heating and cooling the inside of a parison, by a method wherein a gas introducing pipe introducing gas heating or cooling the inside of the parison and a gas discharging pipe discharging the gas at the time of molding are fitted to a mold by separating them from each other. CONSTITUTION:A surface part region 20 of a mold is heated beforehand by a heating medium and the same is heated and supported by a radiant tap controlled heater 60. At a point of time when a parison 2 is extruded and both molds 3, 4 are mold- registered, a gas discharge pipe 103b and gas introducing pipe 103a are moved forward into an insertion through hole provided into the female mold 4, the front end parts of which are entered within the parison 2 and gas is discharged continuously through the gas discharge pipe 103b while introducing heating medium through the gas introducing pipe 103a. Furthermore, high-speed heating and high-speed cooling become possible by a method wherein cooling of the surface part region of the mold is performed by changing over from the heating medium to a cooling medium and also the parison is molded and solidified by changing over from heating blowing air to cooling blowing gas. The gas introducing pipe 103a and gas discharging pipe 103b are separated from each other as much as possible and a pressure control valve is provided on an outlet side of the discharging pipe 103b.
Patent JP-S59145161-A (JP)
Title: Thermal transfer printer
Inventor: SASAKI AKIRA
IPC: B41J33/28
Filed: 1983-02-08
Abstract: PURPOSE:To enable the proper use of the titled printer corresponding to a use, by providing two modes that is, a printing output mode for performing high quality printing at a low speed and a printing output mode for performing printing slightly inferior to printing quality at a high speed. CONSTITUTION:In high speed printing due to a dual printing head, when both switches 24, 25 are turned ON and a processor 31 outputs a printing start signal, an FF circuit 32 is preset to bring Q-output to H and selects a right side head driver 33 while latches printing DATA to the outputs Q1-Qn of a shift register 28 in synchronous relation to a clock signal to perform printing by a printing order signal STBR. In the next step, a left side head driver 34 is selected by a SELECT signal and similar operation is repeated to print one line. On the other hand, in a low speed single head printing mode, either one of the switches 24, 25 is turned OFF and only one of the head drivers 33, 34 is selected. By this method, proper use is enabled corresponding to a use and head life is doubled in a high quality low speed printing output mode and high reliability can be held.
Patent JP-H02200334-A (JP)
Title: Manufacture of forged part
Inventor: FUKUI KAZUHIRO
IPC: B21J5/02
Filed: 1989-01-27
Abstract: PURPOSE:To prevent a crack-like groove from being generated in a part corresponding to the outside periphery of a weir part by eliminating the weir part which adheres and is formed as one body in a blank material so that a flash is generated at the time of forging, and thereafter, compressing it with a die and a punch and bringing it to plastic deformation. CONSTITUTION:A weir part C of a forged blank material B is eliminated by the cutting quantity which is set in advance, that is, by cutting the blank material so that a flash is generated at the time of forging. subsequently, the side end face of the weir part C of the blank material B is notched, and formed to a flat surface b1. Thereafter, the weir part is set onto a die 2 of the lower side of a forging device, compressed by allowing a punch 5 of the upper die to descend, and brought to plastic deformation, by which a locker arm A is obtained. Next, by allowing the punch 5 to ascend, the locker arm A is carried out, treated under a prescribed heat treatment condition, and thereafter, by eliminating a flash a1 formed at the time of forging by a trim die, a product is obtained.
Patent JP-2000212572-A (JP)
Title: Preheating of coal
Inventor: AMAMOTO KAZUMA
IPC: C10B57/08
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To surely suppress thermal decomposition of coal, when coal is preheated at elevated temperature in the coal-preheating step. SOLUTION: Before coal is charged in a coke furnace for producing metallurgical coke, the coal is preheated by heat exchange with the hot gas. In this preheating, the coal is preheated until the coal reaches in the temperature ranges from 200 deg.C to 300 deg.C so that the coal is perfectly dried in the first step. Then, without the cooling step the dried coal is led to the solid-gas separator and separated from the hot gas and directly introduced into the coal preheater and further heated over 300 deg.C, preferably at 340-430 deg.C.
Patent JP-H10217978-A (JP)
Title: Steering column tilt holding force adjusting mechanism
Inventor: KINOSHITA SATOSHI
IPC: B62D1/184
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a steering column tilt holding force adjusting mechanism capable of being adjusted in a stepless manner. SOLUTION: This adjusting mechanism is so constituted that a tilt lever is threadedly engaged with one end part of a tilt bolt 20 penetrated through movable a distance bracket 32 in a slot 36 formed in both the side walls of an upper clamp 34 to be fixed to a car body, and in the inside of the upper crank 34, and a retaining member is engaged with the other end. In this case, the retaining part is formed into a tilt bolt stopper 25 where a washer part 27 engaged with the brim part of the tilt bolt 20 with play is integrated with an engaging part 28 to be engaged with the distance bracket 32 or the slot 36, and concurrently, a screw part is formed at the other end of the tilt bolt 20, and the tilt bolt stopper 25 is fastened so as to be fixed by a stopper fixing nut 24 forcing the brim part 23 to be threadedly engaged with the screw part.
Patent JP-H09187558-A (JP)
Title: Attachment structure for metal frame provided on front surface frame of pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To facilitate and simplify assembly, to shorten assembling operation time and to eliminate the need of the cost of nails and machine screws by fixing and installing a front surface frame composed of synthetic resin and a metal frame by a fitting means. SOLUTION: The front surface frame 3 is made of the synthetic resin and is provided with a window hole 4 surrounded by a lower front plate part 10, left and right side plate parts 13a and 13b and an upper plate part 14, an excess ball discharge port 15 is pierced at the center part of the front plate part 10 and through-holes 16 and 17 are pierced at the side part. The peripheral edge of the window hole 4 of the front surface frame 3 is provided with the attachment recessed seat 18 of the metal frame 5, a locking projection 20 is integrally provided on the back of an insertion hole 19 passed through and pierced at an inner side seat part 18a and an approach inclination 20a is formed on the side of the insertion hole 19 of the locking projection 20.  The metal frame 5 is provided with a fitting recessed groove 21 for fitting the edge piece of a glass door frame and a return piece line 22, an engaging piece 24 provided with an engaging hole 23 to be fitted to the locking projection 20 is integrally projectingly provided from a position near the outer side face part 21c of an outer surface part 21b, a bent edge part 25 is provided on the tip of the engaging piece 24 and the engaging piece 24 is integrally extended and protruded to the backside of the metal frame 5.
Patent JP-S60164944-A (JP)
Title: Slow tracking device of magnetic recording and reproducing device
Inventor: KOBORI YASUNORI
IPC: H04N5/783
Filed: 1984-02-06
Abstract: PURPOSE:To attain ease of handling by automating the tracking adjustment at fine slow so as to eliminate the need for a tracking adjusting variable resistor thereby eliminating the need for tracking adjustment at fine slow having been required at each cassette replacement. CONSTITUTION:After a tape 1 is moved by one frame by means of a start/stop control means 19, a noise position is detected so as to set a delay amount of a tracking delay means 17 at the next operation. Thus, when the tape 1 is moved by one frame's share by means of the start/stop control means 19, the stop timing is decided by the said set delay amount and the noise position approaches the vertical blanking period. The noise position is detected again and the delay amount of the tracking delay means 17 for the next operation is reset again. Thus, the noise position approaches the vertical blanking period further and becomes in the stop state after the next frame feeding. It is possible to drive the noise position to the vertical blanking period by repeating the operation above for several times.
Patent JP-H05179344-A (JP)
Title: Production of high tensile steel having excellent low-temperature toughness of multilayer weld zone
Inventor: KAWABATA FUMIMARU
IPC: C22C38/20
Filed: 1992-01-08
Abstract: PURPOSE:To easily produce the high tensile steel having the low-temp. toughness of a multilayer weld zone by subjecting a continuously cast slab contg. specific ratios of C, Si, Mn, S, Cu, Ni, Al and Ca to a specific heat treatment and hot rolling. CONSTITUTION:The continuously cast slab contg. 0.01 to 0.15wt.% C, <=0.15% Si, 0.5 to 2.0% Mn, <=0.005% S, 0.5 to 2.0% Cu, 0.1 to 1.5% Ni, 0.005 to 0.1% Al, 0.005 to 0.005% Ca and contg. further >=1 kinds of <=0.07% Nb, <=0.1% V, <=0.2% Mo and <=0.02% Ti is heated to 1050 to 1250 deg.C. This slab is thereafter subjected to the hot rolling to attain >=25% cumulative draft at Ar3 to 900 deg.C and if necessary, to attain 10 to 45% cumulating draft at (Ar3-500 deg.C) to Ar3. The steel product is then subjected to air cooling or force cooling then further to reheating to 400 to 650 deg.C.
Patent JP-H10215201-A (JP)
Title: Mobile communication terminal unit
Inventor: TAKEUCHI AKIO
IPC: H04B1/40
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a bit error rate by changing a reception characteristic in accordance with an input level and operating a terminal unit without deteriorating a group delay characteristic even if the intensity of a reception electric field becomes large at the high speed pull-in for speedily pulling in control channel data by a reception synchronism circuit. SOLUTION: When the phase adjusting mode of a demodulation part 18 is a high speed pull-in mode, an input level control part 19 detects the reception level of a second IF signal outputted from a second amplifier 17 and it outputs a signal for gain control, which corresponds to the reception level, to a gain control amplifier 20. The gain of the gain control amplifier 20 gradually decreases in accordance with the amplification of the reception signal level and a conversion gain in a first frequency converter 13 simultaneously drops. Thus, the increasing degree of the input level of the second frequency converter 15 against the reception signal level drops and the whole group delay characteristic is not deteriorated at the high speed pull-in mode. Then, the increase of the bit error rate is suppressed.
Patent JP-S55111646-A (JP)
Title: Insulating treatment of winding
Inventor: MORIZAKI HIDEO
IPC: H02K15/12
Filed: 1979-02-21
Abstract: PURPOSE: To make the insulating layer of the angle corners of both ends of the rotary machine stator core uniform and to miniaturize the apparatus by treating those end faces with insulating resin powder after joining an insulator plate of synthetic resin to said end faces.  
     CONSTITUTION: The insulator plates 8 of polyester film and phenol resin laminate are previously stamped out in the samd form as the core, and are sticked to both end faces of the rotary machine stator core 6, which is laminated with previously prepared iron plates, with synthetic resin adhesive 9 with a thermal resistance and a strong adhesive property. After this, it is dipped in a floating epoxy resin powder to form the insulating layer 7, and is finally heat-cured. In this way, since the insulating layer of both the end angle corners is made uniform and a necessary thickness for insulation is insured, the coil end 10 can be approached to the iron core 6 to miniaturize the rotary machine unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03223989-A (JP)
Title: Recording medium processing unit
Inventor: NAKAHARA JIRO
IPC: G07F7/08
Filed: 1990-01-29
Abstract: PURPOSE:To reduce the number of paired rollers and to save a space by providing a main conveying path, downside branched conveying path and printing means faced to the downside branched conveying path and distributing a recording medium after a magnetic processing. CONSTITUTION:A main conveying path 9 connected to an entrance/exit is constituted by using first-third pair of rollers 4-6, and a magnetic processing means 15 is arranged at the same position as the second pair 5 of the rollers. Further, a printing means 20 is faced to a downside branched conveying means 18 connected to the main conveying path 19 between the first and third pairs 4 and 6 of the rollers. A distributing means 26 arranged near the magnetic processing means 15 distributes a recording medium C to the main conveying path 9 and the downside branched conveying means 18. Thus, the number of paired rollers 4-6 is reduced and the depth dimension of the main body of the processing unit is reduced.
Patent JP-H09212024-A (JP)
Title: Fixing device
Inventor: SHIBAKI HIROYUKI
IPC: G03G15/20
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To save energy, to shorten the rising time, and to stabilize a fixing performance, by arranging temp. detecting means on a periphery of a heating roller on a region where a reinforcing member is located. SOLUTION: This device is provided with the temp. detecting means 6 located on the periphery of the heating roller 2 on the region where the reinforcing member 4 is located, for detecting while outputting the temp. of the heating roller 2, by this output, temp. controlling means 7 control power supply of a heater 5 and output driving signal to drive controlling means 10, and driving means 13 make the heating roller 2 rotated. On starting the heating of the heating roller 2 by the heater 5, the temp. difference occurs between parts where the reinforcing member 4 is present and absent.  So, heat capacity of the reinforcing member 4 is giving an influence thereto, hence the temp. detecting means 6 detect the temp. on the part of delayed heating-up by the reinforcing means 4 for outputting, and temp. controlling means 7, when providing that the temp. attains the temp. for permitting fixation, executes the fixation by rotating the heating roller 2 through the drive controlling means 10 and the driving means 13 corresponding to the output.
Patent JP-S58136099-A (JP)
Inventor: SATOU YASUO
IPC: G10L15/32
Filed: 1982-02-08
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-H07228309-A (JP)
Title: Detector installing structure in carriage
Inventor: SHIMIZU KENJI
IPC: B66F9/07
Filed: 1994-02-15
Abstract: PURPOSE:To provide a detector installing structure in a carriage by which a housing shelf position in the traveling direction can be accurately detected. CONSTITUTION:A pair of front and rear masts are erected on a crane, and a raising-lowering carriage is arranged between the masts. A carriage bar 12 is arranged on the raising-lowering carriage, and two-rowed intalling grooves extending in the longitudinal direction are formed on the carriage bar 12. The installing grooves are composed of bottom groove parts 13a and upper groove parts 13b, and nuts 18 are inserted in the bottom groove parts 13a, and through- holes 19 are formed in prescribed positions of bottom surfaces of the bottom groove parts 13a. A bracket 14 where a truss detecting sensor 17a is installed in a support part 14a is installed in the installing grooves. That is, the bracket 14 is fixed to a position where bolts 20 are inserted in the through-holes 19 by the bolts 20 and the nuts 18, and the truss detecting sensor is fixed to a prescribed position.
Patent JP-S57132420-A (JP)
Title: Logical circuit
Inventor: HAYAKAWA TATSUO
IPC: H03K19/091
Filed: 1981-02-10
Abstract: PURPOSE:To write a pulse input signal having such narrow pulse width as exceeds a speed limit of an I<2>L device, by providing a capacitor between at least one node point among gate transistors and the common potential. CONSTITUTION:I<2>L transistors 21-23 are connected to an inverter in 3 stages. When a capacitor C1 is connected to a node point J, pulse width obtained to an output node point K is widened to about 2 times. The pulse width multiplying action by this capacitor C1 is applied to a pulse writing circuit by providing the capacity between a node point A and GND. According to such a constitution, an inclination of rise of the node point A becomes gently-sloping, a high level period of a node point G becomes long, that is to say, a signal whose pulse width is multiplied appears. As a result, a high level signal of the node point G is held until leading edge waveform of a node point F exceeds threshold voltage, and since an I<2>L transistor 4 provides negative feedback to 3, an input signal written in the FF consisting of the I<2>L transistors 3, 4 is held even if a pulse signal of an input terminal B disappears.
Patent JP-H11216530-A (JP)
Title: Correction method for aluminum extrusion material made arm member and manufacture of corrected aluminum extrusion material made arm member
Inventor: KATO RENTARO
IPC: B21D53/86
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a correction method which enables to improve measurement accuracy of a shaft length of an aluminum extrusion made arm member wherein a bracket part and a shaft part are integrally molded. SOLUTION: This aluminum extrusion made arm member correction method is to correct a shaft part 2 length L2 by stretching a shaft part 2 of the aluminum extrusion made arm member 1 wherein a bracket part 3 to install a bush is integrally molded with at least one portion of the shaft part 2. The shaft 2 is stretched by giving a compression force to the shaft part 2 in a direction to decrease a cross-sectional area of the shaft part 2.
Patent JP-H09207414-A (JP)
Title: Information processing device and method
Inventor: MIKAMI KENJI
IPC: G06F3/12
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain an information processor where a variety of settings can be performed without complicated operations, by providing a device to write a setting information manuscript that describes setting information for setting action status of the information processor by a scanner unit. SOLUTION: Data read by a scanner 4000 are sent to a CPU 12 through an input device 18 of a printer 1000 and judged whether they are mark sheet data or OCR data. Then, the data are processed by the printer 1000 or sent back to the scanner 4000 through the input device 18 and an interface 21. The CPU 12 is allowed to communicate with a host computer 3000 through the input device 18 to send the information in the printer 1000 to the host computer 3000. A RAM 19 functions as a main memory and a work area of the CPU 12, and the memory capacity can be increased by an optical RAM to be connected to an extension port.
Patent JP-S63187775-A (JP)
Title: Pedestal level detecting system
Inventor: WADA NOBUYUKI
IPC: H04N5/16
Filed: 1987-01-29
Abstract: PURPOSE:To accurately detect a pedestal level by obtaining the average of values obtained by sampling a color burst signal inserted in the horizontal synchronizing period of a picture signal by shifting the phase by 180 deg. or odd number times of it. CONSTITUTION:In the horizontal synchronizing period of the picture signal, the color burst signal inserted in the part of back porch usually consists of sine waves. Therefore, the value obtained by sequentially synchronizing to the color burst signal in a sampling pulse generation means 11, storage means 12 and 13 and a mean value computation means 14 and sampling in two points whose phases are different by 180 deg. or odd number times of it is latched and by obtaining the mean value of the latched value the pedestal level can be extracted from the signal of usual horizontal synchronizing period except a vertical synchronizing period in the input picture signal. Thus, the pedestal level can be accurately detected even if the variation of the level in the part of the picture signal is large and the variation of DC components is large.
Patent JP-H09207346-A (JP)
Title: Manufacture of thermal ink jet recording head
Inventor: FUJIKAWA TAKASHI
IPC: B41J2/16
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a thermal ink jet recording head producing a high definition print. SOLUTION: In the method for manufacturing a thermal ink jet recording head wherein heating elements 4 for jetting ink droplet, electrode wiring 1, 5 for conducting the heating elements 4, layers 7, 8 for protecting the electrode wiring and heating elements 4 against ink, and a port for jetting ink subjected to the action of thermal energy are formed on a substrate 6 and control elements 12 for driving the heating elements 4 are built in the substrate 6, a multilayer structure of a part of electrode wiring for conducting the heating elements 4 and the electrode wiring to be connected with the control elements 12 is formed on the substrate 6.