baber/WOPTO huggingface dataset:
Patent JP-H08296869-A (JP)
Title: Air-conditioning equipment
Inventor: TSUNEKAWA SHOJI
IPC: F24F1/02
Filed: 1995-04-27
Abstract: PURPOSE: To obtain air-conditioning equipment conducting a simple execution of an operation for introducing outdoor air without removing a front cover from a main body. CONSTITUTION: This equipment has an air inlet 62, an air outlet 63 letting out air taken in from the air inlet 62 and subjected to heat exchange, air direction shifting blades 64 for shifting the direction of blow of the air which are placed at the air outlet 63, a closing member 220 for closing an opening 210 for introducing outdoor air and an opening-closing operation member 240 for opening the closing member 220, which is placed between the air direction shifting blades 64. By putting in fingers between the air direction shifting blades and by moving the closing member by operating the opening-closing operation member thereby, according to this construction, an operation for introducing the outdoor air is executed simply without necessitating removal of a component such as a front panel.
Patent JP-S63291708-A (JP)
Title: Pneumatic tire
Inventor: YOSHIDA HIDEKI
IPC: B60C19/00
Filed: 1987-05-26
Abstract: PURPOSE:To absorb resonant sound which is generated when the vibration of a tread is transmitted to the air in a tire and easily lower road noise by laminating a sound absorbing layer on the inner surface of the crown part of the tire over the whole circumference. CONSTITUTION:A tread 1 formed with a thick-wall rubber layer is provided on the crown part A of a tire. Also, a belt layer 3 is provided between the tread 1 and a carcass layer 2, while an inner liner 4 is formed inside the carcass layer 2. In this structure, a sound absorbing material layer 8 is laminated on the inner surface of the crown part A on the whole circumference. And, the sound absorbing material layer 8 is formed by bonding a sound absorbing material made of urethane foam, etc., to the inner liner 4. The width of the sound absorbing material layer 8 may be at least the ground contacting width of the tire. Thereby, road noise can be lowered simply and securely without impairing the primary performance of the tire.
Patent JP-H11322068-A (JP)
Title: Air current control device for automated guided vehicle
Inventor: SUGITOMO YOICHI
IPC: B65G49/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an air current control device for an automated guided vehicle capable of improving the cleanliness of plate-like bodies held and conveyed in a cassette box by controlling the direction of the air current introduced into the storage space of a vehicle body. SOLUTION: An automated guided vehicle is provided with a vehicle body 1 having a storage space 3 removably storing a cassette box 5 holding plate-like bodies 8 at intervals in the vertically stacked state and a fan 2 with a filter introducing the filtered air into the storage space 3. The fan 2 with a filter is arranged at a proper place on the upper periphery of the vehicle body 1 so that air is introduced diagonally downward into the storage space 3, an air discharge port 10 is arranged at diagonally lower position on the diagonal line from the fan 6 with a filter on the lower face of the vehicle body 1, and the storage space 3 and the discharge port 10 are connected by a passage 11 gradually decreased with the cross sectional area.
Patent JP-S5553865-A (JP)
Title: View position indicator of specimen for electron microscope
Inventor: UKIANA MOTOHIDE
IPC: H01J37/20
Filed: 1978-10-18
Abstract: PURPOSE: To prevent repeating and to eliminate yet-photographed view, by converting the movement of specimen to electric signal then providing said signal to a recorder and indicating the view position from the movement of pen to record the photographying position of specimen.  
     CONSTITUTION: When rotating the knob 10 to carry the specimen, slidable end of potentiometer 1 is also moved. Consequently the resistance is varied to produce potential difference between referential voltages of volt meter 12 in X-Y recorder 5. Said voltage is amplified by DC amplifier 13 to rotate the ballancing motor 14 while moves the recording pen 20 along X axis, thereby the recording pen 20 moves in correspondence with the movement of specimen untill the voltage difference goes to zero. In case of another potentiometer 1', knob 10' is similarly rotated to move the pen 20 along Y axis in accordance with the movement of specimen. Consequently accurate specimen viewing position can be indicated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0423020-A (JP)
Title: Reference signal control circuit
Inventor: ISHIYAMA HISANOBU
IPC: G06F1/04
Filed: 1990-05-17
Abstract: PURPOSE:To suppress the current consumption without stopping the run of a program by inputting a reference signal CLK to an external access and cutting off the signal CLK again when a relevant instruction is carried out. CONSTITUTION:When an access is applied from outside and a reference signal CLK is needed, a pulse of an L level is put into a start signal. At the fall of the pulse, a 3-bit counter 3 and a D type FF 4 are reset and a signal of an L level is outputted from the FF 4. Then the cut-off state of a cut-off circuit 2 is canceled and a signal CLK 1 is inputted to the circuit 2. Both the counter 3 and FF 4 are unreset at the rise of the start signal, and the counting action of the counter 3 is started. A rise signal is inputted to the CLK input of the FF 4 set at the next stage with the sufficient number (8) of prescribed count value used for execution of a relevant instruction against the external access. Thus the FF 4 outputs a signal of an H level and a cut-off gate 1 that inputted the signal of an H level with control cuts off the signal CLK1. Thus the signal CLK is cut off for reduction of the current consumption.
Patent JP-2000322591-A (JP)
Title: Virtual viewpoint controlling device controller and game machine
Inventor: USUKI YOSHINAO
IPC: A63F13/837
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To realize appropriate camera movement in accordance with a game scene. SOLUTION: This controlling device controls the moving speed of a virtual viewpoint 28 in accordance with a distance between specified objects 31, 29, 30 and 35 located within the visual field of the viewpoint 28 and the viewpoint 28. The specified objects are preliminarily defined as objects affecting the moving speed control of the viewpoint 28 among various objects arranged in a virtual three-dimensional space.
Patent JP-H05321026-A (JP)
Title: Heat-resistant fiber
Inventor: NAKAWA TAKAHIRO
IPC: D01F6/76
Filed: 1992-05-20
Abstract: PURPOSE:To provide a fiber having excellent and balanced properties such as heat-resistance, mechanical properties and weather resistance. CONSTITUTION:The objective fiber is composed of a blended resin consisting of 5-90wt.% of an aromatic polyamide and a soluble resin. It has small dry-heat shrinkage at high temperatures, excellent dimensional stability at high temperatures under load and excellent mechanical properties, especially tensile strength and initial tensile modulus. Furthermore, the fiber has good humidity characteristics (especially hygroscopicity) and weather resistance to get balanced properties. Since the above aromatic polyamide has extremely high compatibility with a soluble resin, the blended resin solution has excellent long-term stability, the above two kinds of polymers are easily dispersible in finely dispersed state with each other in the obtained fiber to suppress the generation of micro-voids at the interface and, accordingly, the fiber has excellent mechanical properties and transparency. The production cost can be reduced because the soluble resin used in the process is available at a low cost.
Patent JP-S62283647-A (JP)
Title: Substrate for pga
Inventor: ONDA MAMORU
IPC: H01L23/12
Filed: 1986-06-02
Abstract: PURPOSE:To improve the reliability of a PGA device and to improve the operating efficiency of assembling the device by integrating raised members of an insulator with a substrate by engaging the member in the holes of metal substrates to effectively insulate the substrates from lead pins. CONSTITUTION:A substrate 1 for PGA is formed by integrating an insulator 2 with a metal substrate 3. The insulator 2 is composed of an insulator body 4 formed with device holes 5 near the center, and many raised members (cylinders) 6 stood at predetermined positions on the body 4. A lead pin penetrating hole 7 for passing a lead pin 12 is formed at each cylinder 6. The substrate 3 is formed with a hole 8 correspond in the shape and the forming position to the cylinder 6 of the insulator 2. Since the vicinity of the center of the substrate 3 becomes a placing part 9 for placing a semiconductor integrated circuit element, no hole 8 is formed. The cylinder 6 of the insulator 4 corresponding to the hole 8 of the substrate 3 is engaged with the hole 8 to integrated the insulator 4 with the substrate 3.
Patent JP-S5650523-A (JP)
Title: Power semiconductor device
Inventor: MIHARA KIYOHIKO
IPC: H01L21/52
Filed: 1979-10-01
Abstract: PURPOSE:To increase an adhesion strength of a metal inserting plate and a semiconductor element and to eliminate dislocation or deviation of patterning by a method wherein the metal inserting plate, to be used for leading out a current from a cathode electrode of a semiconductor elements, is formed into a cap shape. CONSTITUTION:A cap-shaped metal inserting plate 13, having almost same pattern as a cathode electode 3 of a semiconductor element 30 and consiting of molybdenum with an almost equal thermal expansion coefficient as a silicon wafer 2, is adhered to a semiconductor elements 30 using a sticking rubber 12 and a protruding section 13a of the metal inserting plate 13. Accordingly a place, where the protruding section 13a and the semiconductor element 30 are thoroughly adhered with the sticking rubber 12, is provided and the adhesion strength is increased. Also, as the protrusion 13a stops the sticking rubber to come out, running out of said rubber to the surface of the metal inserting plate 13 is prevented and removal of run-out rubber after vul canization becomes unnecessary.
Patent JP-H10318630-A (JP)
Title: Air-conditioning equipment
Inventor: FUNAKURA SHOZO
IPC: F25B43/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To efficiently eliminate water being mixed into a freezing cycle by connecting the area between an outdoor heat exchanger and an indoor heat exchanger via a pressure- reducing equipment and a refrigerant storage equipment and providing a water-content scavenger in the refrigerant storage equipment, and then sealing a single or mixed refrigerant that does not include nitrogen into a molecule. SOLUTION: A flow-rate adjusting equipment 9 is opened by a flow-rate adjusting equipment controller 10 on cooling. Then, a refrigerant such as a single or mixed refrigerant that does not include nitrogen in a molecule is sucked by a compressor 1 through the compressor 1, a four-way valve 2, an outdoor heat exchanger 6, a pressure-reducing equipment 5, a refrigerant storage equipment 4, an indoor heat exchanger 3, and the four-way valve 2. In this case, since the refrigerant storage equipment 4 is installed at the downstream side of the pressure- reducing equipment 5, the upper and lower portions of the inside of the refrigerant storage equipment 4 are filled with a gas refrigerant and a liquid refrigerant, respectively, and water mixed into an air-conditioning equipment is trapped by a water-content scavenger 8 in the refrigerant storage equipment 4.  On the other hand, the flow-rate adjusting equipment 9 is closed by the flow-rate adjusting equipment controller 10 on heating, and water being mixed into the air-conditioning equipment is trapper by the scavenger 8 similarly.
Patent JP-S6022574-A (JP)
Title: Crawler-driven vehicle
Inventor: IWAMOTO TAROU
IPC: B62D55/116
Filed: 1983-07-15
Abstract: PURPOSE:To stabilize the movement of a crawler-driven vehicle, by equalizing the circumferential velocity of a main wheel at its chain engagement pitch circle diameter to that of auxiliary wheels at their chain engagement pitch circle diameter to prevent the vehicle body from being floated up. CONSTITUTION:Shafts 16, 17 are fitted with auxiliary wheels 14, 15 and sprockets 18, 19 and placed in such coupled locations that the teeth of the auxiliary wheel 14 are engaged with those of a crawler belt 4. When a main wheel 5 is rotated, the sprockets 18, 19 are turned by a chain 10 to rotate the auxiliary wheels 14, 15. Since the radius of the pitch circule of the auxiliary wheel 14 keeps a fixed relation to that of the pitch circle of the sprockets 18, 19, the teeth of the crawler belt 4 are always engaged with those of the auxiliary wheels 14, 15 to prevent a vehicle body from being floated up. The vehicle body is thus stably moved.
Patent JP-S6068305-A (JP)
Title: Matching of waveguide and matching apparatus for executing same
Inventor: EDEI TOOMASU
IPC: G02B6/24
Filed: 1984-06-22
Abstract: 1. Method of alignment of a wave guide in respect to an optical excitation unit, these two elements contacting each other in a transverse plane, characterized in that one of these elements is moved in respect to the other along a first direction within said transverse plane, in that the time derivative (dP/dt) of the excitation function (P) is defined by at least a part of the light intensity which is injected into the wave guide by the optical excitation unit, in that a control signal is provided to mechanical means for moving this element in a first direction, said signal for moving this element in this direction with a given speed (v) being controlled by a certain functional relationship to said time derivative, this certain functional relationship being such that the speed becomes zero when a maximum of said excitation function is attained and such as : v=(dP/dt)**s where s is bound by the relation 1/2<s<1 and in that the same operations are effectuated by moving this element along a second direction in said transverse plane.
Patent JP-S62284346-A (JP)
Title: Silver halide photographic sensitive material having excellent drying property
Inventor: TACHIBANA NORIIKU
IPC: G03C1/30
Filed: 1986-06-02
Abstract: PURPOSE:To obtain the titled material capable of accelerating the rate of drying at the time of processing by hardening a non-photosensitive layer between a silver halide emulsion layer and a substrate body with a high polymer hardener. CONSTITUTION:At least one layer of the non-photosensitive layer between the silver halide emulsion layer and the substrate body is hardened by the high polymer hardener. The hardener is exemplified preferably by a compd. having >=2 the hardening group (such as an aldehyde group) capable of reacting with a hydrophilic colloid such as gelatin in a same molecular, and for example, a polymer having aldehyde group such as dialdehyde starch, polyacrolein and acrolein copolymer, a polymer having an epoxy group, a polymer having a dichlorotriazine group, and a polymer having an active ester group, etc. Thus, the titled material having an excellent drying property and capable of rapidly processing at a high temp. is obtd.
Patent JP-S5353239-A (JP)
Title: Variable power allotter
Inventor: KUMAZAWA HIROYUKI
IPC: H01P5/12
Filed: 1976-10-26
Abstract: PURPOSE:To obtain a waveguide-type variable power allotter which is mainly from the microwave band to milli-wave band with a small size and light weight and which features a minimized temperature change as well as a reduced insertion loss, by deciding the short circuiting position dispersively for the short circuit plate.
Patent JP-S5652503-A (JP)
Title: Gas turbine
Inventor: IMAI TETSU
IPC: F01D5/08
Filed: 1979-10-05
Abstract: PURPOSE: To cool a gas turbine wheel or blades by means of a cooling medium delivered from the outside, by providing a cooling cover for the turbine wheel, thereby permitting a gas turbine to be driven by a high temperature gas without drilling holes through the turbine wheel in order to cool it.  
     CONSTITUTION: In a high temperature gas turbine, many blades 1 wherein a few cooling holes are formed are connected to the external periphery of a turbine wheel 7 and the turbine wheel 7 is secured to a shaft 8 which contains a cooling medium tube 5 in its hollow space. A cover 2 is aritightly tightened with a bolt 3 and a nut 4 to one end of the turbine wheel 7 in order to form a cooling medium path. The cooling medium path inside the cover 2 is shaped in such a fasion that its lower end and upper end are respectively communicated with a hollow space in the shaft 8 and a base part of the cooling holes of each blade 1, thereby effectively cooling the turbine wheel 7 and the blades 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09313872-A (JP)
Title: Exhaust gas deodorizing device
Inventor: MORIGUCHI HIROSHI
IPC: B01D53/38
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for completely deodorizing exhaust gas. SOLUTION: This deodorizing tower 1 is constituted of an exhaust gas introduction pipe 3 at the bottom and a discharge pipe 4 at the ceiling part. Activated sludge 7 is filled in the bottom and foamed plastic spherical bodies 5 being a filter member are filled in the inside via a net plate 21. As the foamed plastic, at least one kind of foamed plastic selected from among foamed PP, foamed PE, foamed PVC, foamed PS and foamed PU is used.
Patent JP-S5460810-A (JP)
Title: Non-answer transfer system for absence transfer call
Inventor: SAKAKIBARA SHIYUUHEI
IPC: H04M3/54
Filed: 1977-10-24
Abstract: PURPOSE:To relieve the ineffective call when the absence transfer service time and thus to lessen the load of the transmitter by detecting automatically the non-answer of the absence transferred extension and connecting the incoming call to B-board. CONSTITUTION:In the program control exchange, the absence transfer is identified for extension A while the connection process program performs a connection process to extension A in case extension A receives an incoming call via incoming trunk T, extracts the information of absence transferred extension B, and carries out a connection process between extension B and trunk T. The connection process program memorizes the monitor timer value in memory part MU in order to monitor the non-answer of extension B. And in case extension B gives no answer while the timer value becomes zero, the non-answer of extension B is decided, and the incoming call of trunk T is connected to B-board ATT by switching.
Patent JP-S5553774-A (JP)
Title: Interpreter
Inventor: TATEISHI KAZUMA
IPC: G06F3/02
Filed: 1978-10-17
Abstract: PURPOSE: To secure the aural output of the conversational foreign language for the portable convenience by sending the code to the operation part through the key input after confirming the classification and the conversation sentences via the cards and then reading out the words from the word memory device based on the order of the words.  
     CONSTITUTION: Operation part 3 reads out the foreign sentence corresponding to the conversation sentence in accordance with the identification code input given from keyboard 1. And word ROM4 memorizes plural number of words constituting the foreign sentence, and word order ROM5 memorizes the order of the words memorized in ROM4. At the same time, the aural signal is recorded to ROM4 in the form of the normal digital signal and then read out through D/A converter 6 in the form of the analog signal to be applied to speaker 2. In such constitution, the key input is given after confirming the classification and the conversation sentences vir the cards, the code is sent to part 3, and the address designation is given  in sequence to ROM4 based on the order of the words to secure the aural output  through speaker 2. In such way, the aural output is secured for the conversation foreign language for the portable convenience. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11299668-A (JP)
Title: Bellows-shaped foldable bathtub lid
Inventor: MIURA MASAYOSHI
IPC: A47K3/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a handrail from becoming an obstacle even at a bathtub installed with the handrail by welding a cap so as to cover both cut surfaces of a plurality of hollow planar members after the hollow planar members are articulated by fitting a connecting sheet into a fitting part and constituting a bathtub lid so as to be foldable in a bellows shape via the connecting sheet. SOLUTION: In a bellows-shaped foldable bathtub lid, hollow planar members 2, 2 are successively connected each other by fitting a connecting sheet 6 provided on one side of a hollow planar member 2 of one lid part piece 1 into a fitting part 4 formed on one side of the hollow planar member 2 of the other lid part piece 1. Fitting projecting parts 71, 71 of caps 7, 7 of the lid part pieces 1, 1 are inserted into space of cut end faces of the hollow planar members 2, 2 and further the caps 7 are welded on both cut end faces of the hollow planar members 2. A bathtub lid formed from this structure can be mounted within a bathroom by being easily folded in a bellows shape via the connecting sheet 6, and when the bathtub lid is laid at the bathtub, the connecting sheet 6 is partially covered and dispersion of steam can be prevented.
Patent JP-S59207942-A (JP)
Title: Expanded particle of polyolefinic resin and its preparation
Inventor: SENDA KENICHI
IPC: C08J9/16
Filed: 1983-07-13
Abstract: PURPOSE:To obtain uniform expanded particles free from blocking, by dispersing polyolefinic resin particles having specific particle diameters, a volatile blowing agent into water in a pressure container, heating the dispersion to a specified temperature, extruding it from an open hole with a specific area to a low-pressure zone with keeping temperature and pressure constant. CONSTITUTION:The polyolefinic resin (preferably ethylene-propylene random copolymer containing 0.01-0.5pts.wt. inorgnic nucleus-forming agent, having 1- 15wt% ethylene content and 0.1-40MI) particles 2 having 0.25-10mm., preferably 0.5-6mm. particle diameter, a volatile blowing agent, and a dispersant (preferably slightly soluble inorganic substance powder and anionic surface active agent) are dispersed into water 3 in the pressure container 1, the dispersion is heated to the crystal melting point of the resin -25 deg.C- the melting point+10 deg.C, preferably to the melting point -20 deg.C- the melting point +5 deg.C, it is extruded from the open hole 7 having 0.07-300mm.<2>, preferably 0.28-120mm.<2> area to a low-pressure zone with keeping the temperature and pressure constant, to give the desired expanded particles.
Patent JP-H05293262-A (JP)
Title: Electric shaver
Inventor: KITANO HITOSHI
IPC: B26B19/28
Filed: 1992-04-21
Abstract: PURPOSE:To reduce the vibration of the skin excited by an outer edge, efficiently introducing long mustaches and kinky mustaches into mustache guide holes, improve the shaving effect, and make the length of the mustaches after shaving nearly equal to that when no fine vibration is applied to the outer edge by setting the fine vibration frequency of the outer edge higher than the resonance frequency of the skin. CONSTITUTION:Piezoelectric elements 4, 5 finely vibrated at the frequency of 1kHz or above are connected to an outer edge frame having an outer edge 2, and the outer edge 2 is finely vibrated.