baber/WOPTO huggingface dataset:
Patent JP-H08233614-A (JP)
Title: Indicating instrument
Inventor: SHINPO YASUO
IPC: G12B11/04
Filed: 1995-02-28
Abstract: PURPOSE: To provide an indicating instrument having pointer illuminating structure that can improve assembling workability and reduce the number of part items. CONSTITUTION: A pointer body 23 formed of transmissive material and provided with a light guide part 28 at a base part 22 is provided at the tip of the pointer shaft 15 of an instrument body 16. A light source holder 18 is provided to hold a light source 17 from the front side of the pointer body 23 so that the light source 17 faces the light guide part 28, with the specified distance. A spacer 19 having a holding part 38 for holding the light source holder 18 removably is disposed in the state of being positioned to the instrument body 16. Through holes (communicating parts) 51, 52 having an index part to be the indicated object of the pointer body 23 is provided in the state of being disposed on the front side of the instrument body 16 so that the pointer body 23 can be connected to the pointer shaft 35 and that the light source holder 18 can be mounted to the spacer member 19.
Patent JP-S62221148-A (JP)
Title: Picture read equipment
Inventor: MASUMURA SHUJI
IPC: H04N5/335
Filed: 1986-03-24
Abstract: PURPOSE:To enable viewing a CRT image at a high area efficiency, in high reliability and with an extremely low price equipment and taking out a digital signal by arranging the laminate of a photoelectric conversion element and a diode for preventing crosstalk at a definite interval. CONSTITUTION:A great number of photoelectric conversion elements P are arranged at a definite interval and on each element P, a diode D for preventing crosstalk is connected in series. That is, a transparent electrode 2 made of an indium tin oxide layer is partially formed integrally in common in an X direction on a glass substrate 1 and on this layer, a laminate wherein a photoelectric conversion layer 3 consisting of an amorphous silicon (p) layer, an amorphous silicon (i) layer and an amorphous silicon (n) layer, the first metal electrode 4 made of a chromium layer, a diode region 5 consisting of the amorphous silicon (n) layer, the amorphous silicon (i) layer and the amorphous silicon (p) layer and the second metal electrode 6 made of the chromium layer are each laminated in sequence is divided and arranged at a definite interval.
Patent JP-H02244605-A (JP)
Title: Electromagnetic device
Inventor: FUJII HIROSHI
IPC: H01F7/14
Filed: 1989-03-15
Abstract: PURPOSE:To enable the title electromagnetic device to always conduct a trip operation reliably by a method wherein the part to be attracted of a movable iron piece is provided, the distance between the part to be attracted and the iron piece provided on a container is made short, and electromagnetic force is increased. CONSTITUTION:When a current is made to flow on an excitation coil 6, a plunger 2 is shifted to the side of an iron core 5 resisting the load and the energizing force of damping oil and a compression spring. When the plunger 2 goes up to the prescribed position, a movable iron piece 8 is attracted to the iron piece 5 resisting to the energizing force of a tensile spring. In this iron piece 8, the distance between the part to be attracted 8a and the iron piece 5 is shorter in the amount of height of a cross section 8f than the iron piece heretofore in use. Accordingly, the electromagnetic force working on the part to be attracted 8a of the iron piece 8 is strong even when the excitation coil 6, which is same as the coil used in the past, is used. Also, as the iron pieces 5 and 8 are closely contacted, a circuit breaker is tripped with certainty even when the mechanical load of a trip bar 9 is increased by the error of assembling.
Patent JP-S547-A (JP)
Title: Novel additive for oil
Inventor: GOTOU KUNIAKI
IPC: C10M149/18
Filed: 1977-06-03
Abstract: PURPOSE: A copolymer from cyclopetene and an α,β-unsaturated dicarboxylic compound is modified with a polyamine or monoamine to produce an additive for oil having high solubility in lubricant or cutting oil and high detergent-dispersant effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10247681-A (JP)
Title: Method and device for detecting positional deviation, positioning device, and aligner
Inventor: SHIRAISHI NAOMASA
IPC: B65G43/08
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To accurately detect the positional deviation of a wafer which occurs when the wafer is transported by only detecting the positions of the two outer edges of the wafer containing notches on a wafer stage. SOLUTION: On a wafer positioning device 14, the position (including rotation) of a wafer W is accurately detected even when a manufacturing error, etc., is contained in the circularity of the wafer W by detecting the positions of the three outer edges containing notches of the wafer W before transportation by means of sensors 32a-32c. Of the three outer edges of the wafer W detected on the positioning device 14 after the wafer W is carried onto a substrate stage WS, the position of the two outer edges of the wafer W containing the notches are detected by means of sensors 40a, and 40b. Then the positional deviation of the wafer W before and after the wafer W is transported is accurately calculated based on the detected results of the positions of the two outer edges and the detected results on the positioning device 14.
Patent JP-S53149184-A (JP)
Title: Liquid crystal composition
Inventor: FUNADA FUMIAKI
IPC: C09K19/46
Filed: 1977-05-31
Abstract: PURPOSE: To provide a liquid crystal compsn. contg. 4-n-alkyl-4'-cyanophenylbenzoates, 4, 4'-n-alkyl or n-alkoxycyanodiphenyls and 4,4'-2-methylbutylcyanodiphenyl in a specified total compsn. ratio and above, which has good characteristics for a ch→N phase transfer type display device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02244175-A (JP)
Title: Transfer paper separator
Inventor: KUSUSE NOBORU
IPC: G03G15/14
Filed: 1989-03-17
Abstract: PURPOSE:To facilitate the maintenance of an image forming unit by bringing a separating pawl into contact intermittently with a photosensitive drum and allowing the sepn. between a separating pawl supporting shaft and an electromagnet on the body side of an image forming device at the time of drawing an image forming case out of the body of the image forming device. CONSTITUTION:The separating pawl supporting shaft 12 is born in the image forming case 10 loaded freely attachably and detachably in the body of the image forming device and the separating pawl 11 is freely attachably and detachably mounted to the separating pawl supporting shaft 12. In addition, electromagnet 16 is provided in the body of the image forming device. The image forming case 10 is provided with a connecting mechanism which operates to rotate the separating pawl supporting shaft 12 by on and off of the electromagnet 16 to switch the separating pawl 11 to the working position where the pawl is brought into contact with a photosensitive drum and the retreat position where the pawl is not brought into contact therewith. The mechanism is connected with the electromagnet 16 separably. The separating pawl 11 can, therefore, be independently attached to and detached from the supporting shaft 12 thereof and since the connecting mechanism is separable from the electromagnet 16, the attachment and detachment of the entire part of the image forming unit are easy as well. The maintenance over the entire part of the image forming unit is easily executed in this way.
Patent JP-H09227260-A (JP)
Title: Production of compost
Inventor: MURAKAMI KOKI
IPC: B09B3/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing compost capable of attaining composting in a short period time as an initial fermentation speed is high, having excellent reproducibility and capable of further reducing a cost as the number of sages if decreased. SOLUTION: This process for producing he compost comprises using the excess sludge generated from sewage facilities, etc., mainly using useful bacteria for aerobically forming sportes or the dehydrated cake formed by dehydrating such excess sludge as spawns, including these spawns into at least a part of raw materials and fermenting there raw materials. The microbial cell concn. of the useful bacterial is >=10<6> pieces/g (excess sludge or dehydrated cake). More preferably, the microbial cell concn. of the useful bacteria is >=10<8> to 10<11> pieces/g (excess sludge or dehydrated cake). The ratio (C/N)of the carbon (C) and nitrogen (N) in the raw materials is 15 to 35 and further preferably, air permeable function material and moisture control materials are included in the raw materials.
Patent JP-H06284379-A (JP)
Title: Computer output picture recording device
Inventor: SAITO AKIYUKI
IPC: H04N5/91
Filed: 1993-03-24
Abstract: PURPOSE:To provide a computer output picture recording device by which the operation method for a computer can be easily learned by the clear instruction using a dynamic image which is closer to a practical operation screen. CONSTITUTION:Time data is imparted to the image data and voice data of the operation screen based on an operation input in a data synchronizing processing part 9, the data is stored in a data storage part 11 so that it may be read, the stored data is read by a data reading part 21 according to the desire of a worker (leaner), and the image data and voice data on the operation screen is made to be reproduced dynamically by the timing based on the time data at an operation screen output part 3 and a voice output part 19.
Patent JP-H03265365-A (JP)
Title: Picture communication equipment
Inventor: SUGIYAMA MITSUMASA
IPC: H04N1/41
Filed: 1990-03-15
Abstract: PURPOSE:To prevent the transmission of an n-value picture data not acceptable to a receiver side by sending the n-value data to be sent when the receiver side is able to accept the data. CONSTITUTION:In the case of transmission of an m-value picture data while being compressed into n-value picture data (m>n), whether or not a receiver side is able to cope with the n-value compression method is identified. That is, a scanner section 1 reads a color picture, a binarization section 2 applies binary processing to 256 gradation of picture data R, G, B, the result is sent to an encoding section 3, in which the encoding method such as MMR and MR is encoded and the picture information is sent to a communication control section 4. The communication control section 4 makes communication with a receiver, and whether or not the binarizing method of the sender side is acceptable by the receiver side is identified, and only when the picture is acceptable, the transmission is implemented. Thus, the transmission of the n-value picture data not acceptable to the receiver side is prevented.
Patent JP-H03265882-A (JP)
Title: Image forming device
Inventor: IKETANI SHOJI
IPC: G03G15/047
Filed: 1990-03-15
Abstract: PURPOSE:To attain the destaticization of a photosensitive drum by emitting the light of a light emitting source in matching with the rotation of a second reflecting surface of a rotary polygon mirror and making laser light incident on the second reflecting surface. CONSTITUTION:The number of first reflecting surfaces 12 formed on the rotary polygon mirror 11 is changed, so that the dropping of the rotational speed of the polygon mirror 11 when printing speed and resolution are reduced is minimized. On the other hand, the laser beam 4 from the light emitting source 20 can be made incident on the destaticizing place of the photosensitive drum 1 to carry out exposure by the cooperating of the second reflecting surface 13 formed on the rotary polygon mirror 11, a relay mirror 14, and an intermittent control circuit 30. Thus, the destaticization of the photosensitive drum 1 is carried out with the use of the rotary polygon mirror 11.
Patent JP-H08258245-A (JP)
Title: Rotary press fitted with contamination and offset preventing mechanism of newspaper or the like
Inventor: KATSUMARU JUNJI
IPC: B41F23/08
Filed: 1995-03-24
Abstract: PURPOSE: To certainly prevent the generation of contamination or an offset state on a color printing surface generated during the feed of a printed newspaper by adding an extremely simple mechanism without complicating the structure of a rotary press. CONSTITUTION: In a rotary press of a newspaper or the like equipped with a paper feed part A, a printing part B, a folding part F and a rail frame part E, a protective film forming device covering the color printing surface of running paper is provided at the appropriate place between the printing part B and the gripper of a carrier device.
Patent JP-H03266500-A (JP)
Title: Substrate transfer device
Inventor: ISHIYAMA TAKESHI
IPC: H05K13/02
Filed: 1990-03-15
Abstract: PURPOSE:To protect a substrate against warpage caused by heat by a method wherein a large number of support pins are provided upright to the outside of an auxiliary chain which is rotated synchronous with transfer chains, and a guide rail is provided to the underside of the auxiliary chain so as to guide and hold it when it moves. CONSTITUTION:When a drive shaft 1 is driven, transfer chains 5 and 5' engaged with sprockets 3 and 3' of the drive shaft 1 are equally driven to transfer a substrate 6 placed on them. At the same time, a shaft 7 linked with the drive shaft 1 through the intermediary of a timing belt 16 is synchronously rotated, and an auxiliary chain 11 is driven by a sprocket 9 fixed to the shaft 7 to move as the heads of support pins 12, 12... provided upright to the outside of the auxiliary chain 11 are made to abut against the underside of the substrate 6 to support its center. At this point, the auxiliary chain 11 is made to move as guided by a guide rail 13. By this setup, the center of a substrate scarcely sags downward even if the substrate is thermally treated, and the substrate can be smoothly transferred without falling off from a transfer device or being caught halfway in transfer.
Patent JP-H06275848-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: KOSAKA DAISUKE
IPC: H01L27/115
Filed: 1993-03-24
Abstract: PURPOSE:To provide the manufacture of a semiconductor storage device, in which the diffused source-drain layers and gate length of MOS transistor constituting a memory cell can be formed by a self-alignment method. CONSTITUTION:The title manufacture of a semiconductor storage device has a process for selectively forming a field oxide film 2 on the surface of a semiconductor substrate 1 to form a tunnel oxide film 5 after a well-forming process has been conducted. a process for simultaneously forming a diffused drain layer 22, and diffused common source layer 22s while first polysilicon layers 20a, 20b being floating gates are used as masks, and a process for forming a silicon nitride film 21a for isolating respective first polysilicon layers 20a, 20b. Further, the title method also comprises a process for forming second polysilicon layers 24a, 24b being floating gates coming into contact with the first polysilicon layers 20a, 20b so that errors in positioning of diffused source-drain layers and gate length can be eliminated.
Patent JP-H03266584-A (JP)
Title: Liquid crystal projector
Inventor: TANAKA AKIRA
IPC: H04N5/74
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a good projection picture without degrading liquid crystal panels by leading the light of a light source to liquid crystal panels by plastic optical fibers containing fluorescent coloring matters with respect to a color separating means. CONSTITUTION:The light emitted from a light source 21 is led to liquid crystal panels 22 to 24 by plastic optical fibers 28 to 30 containing fluorescent coloring matters. Since plastic optical fibers 28 to 30 have a property to isotropically emit light of the same colors as fluorescent coloring matters, the light from the light source 21 is separated to light of prescribed colors by plastic optical fibers 28 to 30. Plastic optical fibers 28 to 30 do not absorb thermic rays emitted from the light source 21 and have a property to convert ultraviolet rays to fluorescence. Thus, the light source and liquid crystal panels can be arranged close to each other to raise the luminance of projected picture, and the degradation of liquid crystal panels is prevented.
Patent JP-S55156647-A (JP)
Title: Continuous casting of slab for cold rolled steel plate
Inventor: AKISUE OSAMU
IPC: B22D11/10
Filed: 1979-05-28
Abstract: PURPOSE: To obtain the slab free from any rough surface and pinholes at the pressing by continuously casting the molten steel which contains the respectively specified amounts of C, P, S, Si and Al and the rest Fe and unavoidable impurities and is limited at the Mn and free oxygen amounts, while imparting electromagnetic flow to its freezing interface.  
     CONSTITUTION: The steel which contains C; 0.02W0.15%, P≤0.025%, S≤0.02%, Si≤0.01% being too small to deoxidize and Al≤0.005%, as well as the rest Fe and unavoidable impurities and is controlled to Mn; 0.06W0.2% and free oxygen amount 70W250ppm is prepared. Next, this molten metal is continuously cast while it is being given with electromagnetic flow with the velocity of the electromagnetic flow being controlled at about 0.1W1m/sec., whereby the weak deoxidized steel slab free from any pinhole is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S541692-A (JP)
Title: Sodium leakage detector
Inventor: IBE HIDEFUMI
IPC: G01N27/00
Filed: 1977-06-06
Abstract: PURPOSE: To stably detect sodium leakage with good responsiveness irrespective of leakage scale by applying the phenomenon wherein adsorption of sodium atoms on metal surfaces results decrease in the work function of the metal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63231976-A (JP)
Title: Ribbon feed mechanism of printer
Inventor: IWATANI MITSUO
IPC: B41J35/18
Filed: 1987-03-20
Abstract: PURPOSE:To reduce the number of bars provided on a ribbon, by a method wherein the output pulse number of a frequency generator required for the ribbon transfer from one coloring part to another coloring part is operated for feeding a ribbon. CONSTITUTION:When a ribbon 3 moves and a sensor 16 detects a head setting bar 14, the ribbon 3 stops moving and a thermal head 8 comes into pressure contact with the ribbon 3. With the start of printing, a take-up spool 2 rotates to be wound round with the ribbon 3. Due to this rotation a frequency generator 17 outputs pulses, and a counter 20 counts the pulses. After the completion of a printing with Y for one picture plane, a pulse number N1 in a printing interval for the one picture plane remains in the counter 20, and a ribbon motor 4 stops. A first arithmetic means 21 calculates the travel distance of the ribbon 3 per pulse from the pulse number N1, and a second arithmetic means 22 calculates a pulse number N2 of the generator 17 required for a next head setting for a coloring part 13 from the obtained travel distance. After that, when the ribbon 3 moves and the pulse number comes to N2, the head setting position of an M coloring part moves to the position opposed to a thermal head 8.
Patent JP-H03266615-A (JP)
Title: Hopper for injection molding machine
Inventor: KANEMITSU YASUJI
IPC: B29C45/18
Filed: 1990-03-15
Abstract: PURPOSE:To reduce unevenness of temp. of molten resin and to prevent coloring nonuniformity and deterioration of physical property from occurring by providing an electromagnetic induction heater which raises the temp. of resin pellets to a prescribed temp. by spontaneous heating in the part formed of magnetic material in a hopper main body for storing the resin pellets. CONSTITUTION:When an electromagnetic heater 3 is actuated, high-frequency current flows to a coil 31 from a high-frequency power source unit 32. Since a hopper main body 2 is made of magnetic material, a magnetic field is intensively caused in the periphery of a connected part 21 and eddy current flows. Thereby self-heat release is caused in the connected part 21 and this connected part 21 is suddenly heated. A temp. control part 33 controls the high-frequency current flowing in a high-frequency electromagnetic coil 31 in acordance with the temp. of the connected part 21 which is detected by a temp. sensor 34. The connected part 21 and the periphery thereof are held at the prescribed temp. Resin pellets P are heated in the connected part 21 and raised to the prescribed temp. and then supplied into a heated cylinder 4. Resin pellets P are kneaded in the heated cylinder 4 and injected into a forming mold as molten resin. Temp. distribution is made uniform and deterioration of physical property and deformation or coloring nonuniformity are not caused in the obtained molded form.
Patent JP-H04302098-A (JP)
Title: Disaster preventing and monitor device
Inventor: ITO HIDEAKI
IPC: G08B17/00
Filed: 1991-03-29
Abstract: PURPOSE:To present a disaster preventing and monitor device of higher monitor precision by storing a series of monitor information of a monitor region in the period from the occurrence of abnormality to complete restoration and properly displaying a series of history information with respect to the disaster preventing and monitor device which receives signals from terminal apparatus such as gas leakage detectors, fire sensors, and receivers and fully displays the condition of the monitor region based on these signals. CONSTITUTION:An information file including alarm places, alarm times, degrees of abnormality, etc., is preliminarily stored in a storage device; and when a signal is sent from a terminal apparatus at the time of actual monitor, the information file is referred for data corresponding to information of this signal to generate a history information file. When the abnormality place is restored, this restoration is stored in the history information file to preserve data of the history information file related to this restored place. when a prescribed display command is indicated, a series of histories of the occurrence of abnormality are graphically displayed on a display means.
Patent JP-H03267881-A (JP)
Title: Picture recorder
Inventor: KOSUGI MASATO
IPC: H04N5/92
Filed: 1990-03-16
Abstract: PURPOSE:To recognize it in advance how many number of pictures are recordable further in the case of the actual recording by a variable length coding recorder by producing information as to a recordable picture number based on information from a means generating a recordable capacity and a representative value of a code quantity in variable length coding compression. CONSTITUTION:The recorder is a picture recorder for variable length code processing, a control section 7 outputs a command to the recorder 6, from which an idle capacity is outputted, picture information is fetched in a memory 4, in which up to compression coding processing is implemented. Then, a compression code counter circuit 16 counts the code quantity of the picture data. On the other hand, the recorder counts an idle capacity and a pickup enable picture sheet number to be picked from now is calculated from both the values. Then the value obtained by the calculation is displayed for the user by using a display device 10 provided in a finder. Thus, the recordable picture number is recognized in advance.
Patent JP-S59194987-A (JP)
Inventor: OGAWA SATORU
IPC: B66C1/10
Filed: 1983-04-14
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。