baber/WOPTO huggingface dataset:
Patent JP-H01229311-A (JP)
Title: Timer circuit
Inventor: NAKAMURA ISAO
IPC: G06F1/08
Filed: 1988-03-09
Abstract: PURPOSE:To make a timer more functional by controlling the output of a signal based on the change timing of the signal outputted from comparators. CONSTITUTION:A comparator 3a always compares a comparison value which has been set in a comparison value register 2a and the discrete value of a timer counter 1, and asserts a coincident signal, the inverse of MT1 when they coincide. On the other hand, a comparator 3b simultaneously and always compares the comparison value which has been set in a comparison value register 2b with the discrete value of the counter 1, and asserts a coincident signal, the inverse of MT2 when they coincide. Thus, the levels of output pulses can be switched and the level switching timing of the output pulses can be differed from an interruption generation timing with respect to an external part by an optional signal among the coincident outputs from the comparators 3a and 3b. Consequently, complicated pulse outputs can be obtained and the timer can be made more functional.
Patent JP-H09245250-A (JP)
Title: Cash-drawer
Inventor: AOKI YASUSHI
IPC: G07G1/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent layout disadvantages, etc., to the side of a control unit and to reduce cost. SOLUTION: The interface 35 for serial data transmission on the side of a drawer case and the interface 5 for serial data transmission on the side of a control unit 2 are connected by a cable 36. Between the terminal 35 S for the control signal of the interface 35 for serial data transmission and the positive electrode terminal side of a coil 214 C for solenoid, a driving power source generation circuit 34 which is possible to generate a driving power source when the control signal RTS of the positive electrode (+12V) from the control unit 2 is provided.  Then, the base of a transistor 32 forming an opening/closing element is connected with a terminal 35 S for control signal, the collector is connected with the terminal 35 S for control signal via a diode 33 for back flow prevention, the driving power source is generated by the control signal RTS of the positive electrode inputted from the control unit 2, the control signal RTS of the negative electrode (-12V) is defined as an opening signal and a cash box is composed so that it may be projected and opened.
Patent JP-S60200874-A (JP)
Inventor: NAGAI TOSHIYUKI
IPC: C04B38/00
Filed: 1984-03-22
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-S63221718-A (JP)
Title: Coding-decoding system
Inventor: ISHIDA MASAYUKI
IPC: H04L1/00
Filed: 1987-03-10
Abstract: PURPOSE:To improve the correcting capability by coding a code of at least one series among plural series error correction codes or detection codes based on a prescribed parity check matrix. CONSTITUTION:A reception signal inputted from a terminal 101 is inputted to a syndrome generating circuit 102 and the syndrome generated therefrom is inputted to an arithmetic circuit 105. The arithmetic circuit 105 controlled by a control circuit 109 applies prescribed arithmetic processing by an order comparator 110 based on an inter-code distance, error number to be corrected, an initial valve and the syndrome. Whether or not a coefficient outputted from the arithmetic circuit 105 is '0' is decided by a coefficient decision circuit 111, the arithmetic operation is applied by the arithmetic circuit 105 and an error pattern generated at the location is obtained.
Patent JP-S63221052-A (JP)
Title: Manufacture of superscript and subscript characters
Inventor: MOMOSE HIROAKI
IPC: B41J2/485
Filed: 1987-03-11
Abstract: PURPOSE:To enable memory capacity to be saved, by manufacturing NLQROMAN super and subscript font data from NLQROMAN font data. CONSTITUTION:NLQROMAN super and subscript characters of longitudinal, for instance, 12 dot structure are manufactured from NLQROMAN characters of longitudinal 18 dot structure. In the figure, a white dot represents a dot to be printed on the first pass and a black dot represents a dot to be printed on the second pass. Further, each dot is converted to a dot compressed to two/ thirds as given in the formula. For instance, in order to manufacture a printing data on the first pass of super and subscripts of NLQROMAN, the printing data on the first pass of NLQROMAN is converted by two/thirds. Further, a logical sum of the printing data on the second pass converted by two/thirds is taken to manufacture a data of a white dot. Furthermore, since generated data which are laterally adjacent to each other are not required, the adjacent data are masked.
Patent JP-H10256105-A (JP)
Title: Wafer with laser mark
Inventor: OISHI HIROSHI
IPC: C30B33/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To easily judge the crystal orientation and specification of a wafer, without influencing the residual machining strain or thermal stress thereon, by finishing the marginal chamfered part of the wafer in a mirror surface, and engraving crystal orientation judging laser marks on the chamfered part. SOLUTION: A wafer 1 is finished in a mirror surface at the marginal edge to form a chamfered part 2 having an engraved crystal orientation judging mark 3 or wafer identifying mark 4 formed by the laser marking as a hard or soft laser mark. The hard laser mark is formed by a high laser power into the chamfered surface and finishing in a mirror surface at a depth of 10μm or more. The soft laser mark is formed by a lower laser power at a depth of approximately 3μm or less into the chamfered mirror surface.
Patent JP-S55151419-A (JP)
Title: Aligning device for direction of article
Inventor: HAGA TAKESHI
IPC: B65G47/14
Filed: 1979-05-08
Abstract: PURPOSE: To align the direction of articles with projection such as lead terminals at the bottom surface of the main body thereof and send them out by providing a steplike inside-outside reversing part on the track of a parts-feeder.  
     CONSTITUTION: The 1st passage 211 is positioned above the 2nd passage 212, while the lateral wall 201' continues to a track 201 on which a semiconductor device 100 is sent. In the case when the center of gravity of the semiconductor device 100 is  positioned on the side of the lateral wall 201' of the 1st passage 211, the device  passes through the 1st passage 211 as it is. However, the lead terminal of the semiconductor device 100 is not in contact with the lateral wall 201' on the contrary,  the device, being reversed, drops to the 2nd passage 212 to sit thereon, because the  center of gravity of the device is positioned outside. Since the 1st and the 2nd passages 211 and 212 are joined together at the position C, all the semiconductors 100  are carried in such a state that the inside and outside thereof are aligned in the  same direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S601100-A (JP)
Inventor: JIEFURII AREN GURISUN
IPC: G05D1/06
Filed: 1984-03-26
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-S55149775-A (JP)
Title: Manufacture of rack by fusion-cutting
Inventor: YASUOKA TOSHIKI
IPC: F16H55/26
Filed: 1979-05-09
Abstract: PURPOSE: To achieve the reduction in the times of correction and the simplification of working process and make the rack of good mounting accuracy which are as long as possible within the range of crane capacity by connecting by welding two rack blanks by means of a connecting material then fusion-cutting the same.  
     CONSTITUTION: A rack mounting material 3 is fusion-welded to the bottom outer side of rack blanks 41, 42 and a connecting material 7 of the width twice that of the rack mounting material 3 is fusion-welded to the bottom inner side of the one rack blank 24. This connecting material 7 is welded to the bottom inner side of the other rack blank 41. A rack mounting material 3 is fusion-welded to the top outer side of the blanks 41, 42 and a connecting member 7 is welded to the top inner side between the blanks 41, 42. The central part of the blanks 41, 42 is fusion-cut along the tooth-form line C to part these to the central connected rack 43 and the racks 44c, 44d on the outer side. The tooth-form part of the central connected rack 43 is finish-fusion-cut to cut its connecting material 7 at the central part. This central connected rack 43' is turned over by a crane and the other side piece of the connecting material 7 is cut to form the inner racks 44a, 44b attached with the mounting member 3. The deformation of the racks 44aW44b are corrected straightforward. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03259131-A (JP)
Title: Liquid crystal projecting device
Inventor: NAKANISHI KOJI
IPC: G09F9/00
Filed: 1990-03-09
Abstract: PURPOSE:To improve optical efficiency by making the optical axis of illuminating light for a liquid crystal panel coincide with the optical axis of a projection optical system through a declination prism. CONSTITUTION:The optical axis of the condenser lens LSC of the illuminating light for the liquid crystal panel 11 is made to coincide with the optical axis of the projecting lens L1 of the projection optical system through the declination prism 12. Namely, when the panel 11 is illuminated at an incident angle delta, an image having the most excellent contrast is obtained. Then, an illumination system constituted of a light source LS such as a halogen lamp, and the condenser lens LSC is arranged so that the incident direction of the illuminating light may satisfy the incident angle delta with respect to the normal of the panel 11. Therefore, the same state as the case that the illuminating light for the liquid crystal panel is made incident from a position which faces to the projection optical system is obtained. Thus, the performance of the projection optical system is effectively utilized and the bright and vivid image is projected.
Patent JP-S51132037-A (JP)
Title: Signal generator
Inventor: NISHIKAWA TOSHIO
IPC: G09G3/04
Filed: 1975-05-12
Abstract: PURPOSE: To make it possible to get timing of non-signal time area accurately with a simple constitution of a circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63224867-A (JP)
Title: Welding machine control system for industrial robot
Inventor: TAKAFUCHI YUUJI
IPC: B23K9/00
Filed: 1987-03-13
Abstract: PURPOSE:To improve the working efficiency by allowing the titled robot to set a condition for the crater treatment and carry out it automatically and reducing the labor of an user and unifying the bead appearance. CONSTITUTION:A signal to move to a welding work starting point (a) is sent from a controller C to a robot main body R and an arc ON signal is sent to a welding machine W (to control welding current, voltage) at a point of time of attaining an arc ON point. The robot R sends a signal that it attains an arc OFF point (b) and crater treating current and voltage set values are sent from the controller C to the welding machine W. (in the case of carrying out the crater treatment). A signal that the current and voltage are set is returned from the welding machine W (to control welding current and voltage) to the controller C (to control an robot action). The controller C stands by the robot main body R at the same position while welding machine W carries out the crater treatment.
Patent JP-S54149273-A (JP)
Title: Method of solidifying fine powder embers
Inventor: YUSA MITSUO
IPC: F23J1/00
Filed: 1978-05-15
Abstract: PURPOSE: To conduct solidifying and sintering easily and at low cost to provide a close rigid sintered body by solidifying and sintering fine powder embers mixed with a sintering binder and calcium.  
     CONSTITUTION: Fine powder embers produced from incineration of waste are added with 5W50 wt% of a sintering binder (such as glass) which has a lower melting point than the embers, and with an appropriate amount of solidification promotor such as diatomaceoue earth as required. While keeping the calcium content in the embers at least 10 wt%, the mixture is formed and then solidified by low-temperature treatment in a steam auto clave so as to enhance the rigidity of the formed body. The formed body is subjected to high-temperature treatment in a sintering furnace, to form a close rigid sintered body. The sintered body is stable and can be refused for reclamation or the like, without causing secondary public nuisance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55147128-A (JP)
Title: Water making equipment
Inventor: HIRAYAMA YOSHIO
IPC: B01D53/04
Filed: 1979-05-07
Abstract: PURPOSE: To cool high temperature water and to save fuel by a method wherein a heat exchanger is installed in a water receiving tank to exchange heat from high temperature water to air supplied from the outside for combustion, in a water making equipment from gas contg. water by use of an adsorbent.  
     CONSTITUTION: In an equipment producing water from gas contg. water by using the adsorption and desorption action of an adsorbent 1a in a container 1, air for combusting burner 5a is supplied from blower 5b, and guided into the housing 25 of a heat exchanger 21, as shown by the arrow A. This cools one end of heat pipes 23 and the other side of which is heated by high temperature water 6a and fins 22 in a water receiving tank 20. This effects efficient heat transfer from high temperature to low temperature side. As a result, combustion air supplied to the burner 5a is preheated and thereby enhances the combustion efficiency and saves fuel cost. At the same time, high temperature water in the tank 20 is cooled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60253716-A (JP)
Title: Feeding device for gas enriched with oxygen for combustion
Inventor: ASAKAWA SHIROU
IPC: C01B13/02
Filed: 1985-03-20
Abstract: PURPOSE:To produce oxygen enriched which is sufficiently used for combustion, by a method wherein a means which feeds the air to a selected gas permeable film cell is combined with a means which controls a flow rate. CONSTITUTION:An air 30 flows through a main film cell 31, which is normally used, and an auxiliary cell 32 which is adapted to control oxygen concentration and a flow rate, and the film is selectively permeated by oxygen. The oxygen enriched gas flows to a vacuum pump 33, a detecting part 34 for the pressure of the interior of gas and an open air introducing part 28, which controls oxygen concentration and a flow rate, are located in the middle of a line to the pump. This introduces a normal air in the open air, and dilutes the oxygen enriched gas to adjust oxygen concentration and a flow rate. Further, a part of enriched gas, passing through the vacuum pump 33, is fed back to a feedback control 37 to further control the oxygen concentration and the flow rate. The titled device is constituted by either of such means or combining together with some or all of such means.
Patent JP-S55149919-A (JP)
Title: Electrode substrate
Inventor: NAKAMURA MINORU
IPC: G09F9/00
Filed: 1979-05-11
Abstract: PURPOSE: To obtain an electrode substrate having a pinhole-free uniform film with superior adhering and insulating properties for an optical display device by coating an electrode substrate with a soln. contg. condensed silicic acid compound and having a specified viscosity and by heating the soln. to form the thin film.  
     CONSTITUTION: An insulating substrate with an electrode formed is coated with a soln. having a viscosity of 10W300,000 cp and consisting of a condensed silicic acid compound represented by the general formula, one of glycerol, polyethylene glycol, polyvinyl alcohol, nitrocellulose, etc., and a solvent such as alcohols or esters, and the soln. is heat treated to form an inorg. compound film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58190476-A (JP)
Inventor: SHIGEMATSU TATSUO
IPC: B26B19/14
Filed: 1983-03-31
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-H04292599-A (JP)
Title: Electric fan
Inventor: FURUYA YOSHIYA
IPC: F04D25/10
Filed: 1991-03-20
Abstract: PURPOSE:To enhance integrating work efficiency of a motor for alteration of blowing direction of air and an optical sensor, etc., to a neck piece by forming a mounting part wherewith the optical sensor is mounted to a cover body. CONSTITUTION:At the time of assembly, an oscillation center adjusting body is inserted to the bearing part of a neck piece 46, a motor for oscillating to right and left, and a cam plate, etc., are mounted in the neck piece 46, and the upper opening part of the neck piece 46 is covered with a cover body 64. And, the terminal 73 of a connecting line 69 is connected to the terminal 72 of a sensor board 71, and the sensor board 71 is mounted to the mounting part 65 of the cover body 64. The light-emitting element 75 and light-intercepting element 76 of a head position detecting sensor 74 are inserted into the neck piece 46 from the through hole 67 of the mounting part 65, and the mounting part 65 is covered with a cap 77.
Patent JP-S51133338-A (JP)
Title: A method for mixing a large amount of filler with a thermoplastic resi n
Inventor: OSADA ISAO
IPC: B29B17/00
Filed: 1975-05-16
Abstract: PURPOSE: A method for mixing a filler with a thermoplastic resin which comprises heating the filler or both the filler and the fine powder of the thermoplastic resin before mixing, thus reducing the time for melting and blending. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51135054-A (JP)
Title: Direction change device of a suspended apparatus
Inventor: NAKADA AKIRA
IPC: B66C7/12
Filed: 1975-05-16
Abstract: PURPOSE: To enable the easy direction change of a self-running suspended apparatus both in longitudinal and transverse directions by disposing a switch rail turnably at a cross-point of a transverse monorail and a running monorail on a same plane. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10253118-A (JP)
Title: Air condition ventilation fan
Inventor: TSUKITARI YUJI
IPC: F24F7/08
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent an air leakage or abnormal noise from being produced in an arrangement in which an air guiding member is arranged. SOLUTION: An air guiding member 25 made of foamed polystyrol, for example, which is arranged in main body frame 12 is operated to guide air discharged from an air suction fan 15 into one aeration passage of a heat exchanger 16 through an air feeding section 26 and an air guiding section 27. A side wall 27 arranged in the main body frame 12 and a side wall of the main body frame 12 are provided with a rib-like pressing part 29 and the air feeding section 26 is pressed by the pressing part 29. It is possible to prevent a warp from being generated at the air feeding section 26 and further it is possible to prevent a clearance from being generated between the air feeding section 26 and the bottom section 12b of the main body frame 12.
Patent JP-H02235038-A (JP)
Title: Photograph printing device
Inventor: HAYASHI RYOICHI
IPC: G03B27/34
Filed: 1989-03-09
Abstract: PURPOSE:To easily print images at different enlarging magnification on a single photosensitive material by providing a mask which makes either of two exposed surfaces on the photosensitive material in an exposure-enabled state and the other in a light shielding state and 1st and 2nd lenses having different magnification. CONSTITUTION:After setting a film 26, the diaphragm 28 of a lens 24 is adjusted so as to obtain optimum exposure corresponding to the image of the film and also the diaphragm 32 of a zoom lens 30 is adjusted so as to obtain the exposure same as the above-mentioned exposure. When a light shutter 34 is operated and light from a light source 12 is allowed to pass, the image of the film 26 is exposed on the exposed surface 20A of the photosensitive material 20 set by the aperture part 16 of the mask 14 by means of the lens 24 and, at the same time, it is enlarged to be exposed on the exposed surface 20B set by the aperture part 18 of the mask 14 by means of the lens 30, so that the images at the different enlarging magnification in the same size are simultaneously printed on the single material 20. In such case, the center of the exposed surface 20B coincides with the center of the image of the film. Since the interference of the images formed by both lenses is prevented with the aid of a light shielding plate 22, fogging does not occur on the material 20.
Patent JP-H02237436-A (JP)
Title: Secondary cell charging detecting circuit
Inventor: TAKAHASHI YUJI
IPC: H02J7/00
Filed: 1989-03-09
Abstract: PURPOSE:To detect voltage of a secondary cell accurately by normally charging the secondary cell through a charging means and stopping the charging operation through a charge stop means upon detection of charging then discharging the secondary cell through a discharging means and detecting the voltage of the secondary cell through a detecting means. CONSTITUTION:From a state where power is fed from a secondary cell 12 to a RAM 3, a drive power source 1 is turned ON to reset the state thus turning a charge stop switch 22 ON and turning a discharge switch 23 OFF. Then a charging power source 15 is turned OFF to discharge current from the secondary cell 12, and the output level of a comparator 8 is judged. Discharge through the secondary cell 12 is finished if the secondary cell 12 is sufficiently charged. If it is not charged sufficiently, an undercharge indication is provided then the content of the RAM 3 is checked and the secondary cell 12 is charged.
Patent JP-S58173595-A (JP)
Inventor: TASHIRO HIROYUKI
IPC: D06F49/00
Filed: 1982-04-06
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-S61215678-A (JP)
Title: Manufacture of lignin-epoxy resin adhesive
Inventor: SHIRAISHI NOBUO
IPC: C09J163/00
Filed: 1985-03-22
Abstract: PURPOSE:To obtain the titled adhesive which is excellent in solubility, adhesive strength, etc., by dissolving an alkali lignin in a polyhydric alcohol or a phenol, adding epichlorohydrin to the soln. to conduct condensation for glycidyl etherification. CONSTITUTION:10-1,000pts. alkali lignin and preferably a catalyst capable of promoting the solvolysis of lignin (e.g.: aluminium chloride) is added to 100pts. organic or aliphatic polyhydric alcohol (e.g.: propylene glycol) or phenol (e.g.: bisphenol A), and the mixture is heated to dissolve the lignin in combination with solvolysis. Epichlorohydrin and a condensation catalyst (e.g.: caustic soda) is added to the soln. to effect condensation, causing glycidyl etherification, whereby an intended lignin-epoxy resin adhesive is obtained. According to the present invention, an alkali lignin which is a by-product in the manufacture of paper can be effectively utilized.
Patent JP-H01230642-A (JP)
Title: Biaxially oriented polyester film
Inventor: ABE KOICHI
IPC: C08K3/20
Filed: 1988-03-10
Abstract: PURPOSE:To make it possible to improve the scratch resistance and dubbing resistance by specifying the distribution of the heights of surface protrusions and the crystalline index according to total reflection Raman spectroscopy of the film surface in specified ranges by using WO3 particles of a mean particle diameter in a specified range. CONSTITUTION:This biaxially oriented film is based on a composition comprising a polyester (one mainly consisting of ethylene terephthalate units is particularly desirable) and WO3 particles, wherein the mean particle diameter of said WO3 particles in the film is 0.1-0.6mum, the crystalline index according to total reflection Raman spectroscopy of at least either surface of the film is 14cm<-1> or above, preferably, 16cm<-1> or above, and the standard deviation of the distribution of the surface protrusions is 30-200nm, preferably, 50-120nm. This film is scarcely scratched even when it runs at a high speed, does not suffer any decrease in image quality even after dubbing and is particularly useful for videotaping.
Patent JP-S52140160-A (JP)
Title: Pulverulent body storage tank having a dust generating prevention function
Inventor: MAEDA MASUMI
IPC: B65G69/18
Filed: 1976-05-19
Abstract: PURPOSE: To prevent powder dust from being produced outside of a storage tank by making the gates open when contacted by the dynamic pressure of the flowing pulverulent bodies which changes the balance weight. 
     COPYRIGHT: (C)1977,JPO&Japio